diff options
Diffstat (limited to 'platform/android')
147 files changed, 12693 insertions, 0 deletions
diff --git a/platform/android/AndroidManifest.xml b/platform/android/AndroidManifest.xml new file mode 100644 index 00000000..040663e4 --- /dev/null +++ b/platform/android/AndroidManifest.xml @@ -0,0 +1,86 @@ +<?xml version="1.0" encoding="utf-8"?> +<manifest xmlns:android="http://schemas.android.com/apk/res/android" + package="com.artifex.mupdfdemo" + android:versionCode="50" + android:versionName="@string/version" + android:installLocation="auto"> + <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /> + <uses-permission android:name="android.permission.INTERNET" /> + <supports-screens + android:smallScreens="true" + android:normalScreens="true" + android:largeScreens="true" + android:anyDensity="true" /> + <uses-sdk android:minSdkVersion="8" android:targetSdkVersion="11"/> + <application + android:label="@string/app_name" + android:icon="@drawable/icon" + android:hardwareAccelerated="true"> + <activity + android:name="ChoosePDFActivity" + android:theme="@android:style/Theme.Light" + android:label="@string/app_name"> + <intent-filter> + <action android:name="android.intent.action.MAIN"/> + <category android:name="android.intent.category.LAUNCHER"/> + </intent-filter> + </activity> + <activity + android:name="MuPDFActivity" + android:theme="@style/AppBaseTheme" + android:label="@string/app_name"> + <intent-filter> + <action android:name="android.intent.action.VIEW"/> + <category android:name="android.intent.category.DEFAULT"/> + <data android:mimeType="application/vnd.ms-xpsdocument"/> + </intent-filter> + <intent-filter> + <action android:name="android.intent.action.VIEW"/> + <category android:name="android.intent.category.DEFAULT"/> + <data android:mimeType="application/pdf"/> + </intent-filter> + <intent-filter> + <action android:name="android.intent.action.VIEW"/> + <category android:name="android.intent.category.DEFAULT"/> + <data android:mimeType="application/x-cbz"/> + </intent-filter> + <intent-filter> + <action android:name="android.intent.action.VIEW"/> + <category android:name="android.intent.category.DEFAULT"/> + <category android:name="android.intent.category.BROWSABLE"/> + <data android:scheme="file"/> + <data android:mimeType="*/*"/> + <data android:pathPattern=".*\\.xps"/> + <data android:host="*"/> + </intent-filter> + <intent-filter> + <action android:name="android.intent.action.VIEW"/> + <category android:name="android.intent.category.DEFAULT"/> + <category android:name="android.intent.category.BROWSABLE"/> + <data android:scheme="file"/> + <data android:mimeType="*/*"/> + <data android:pathPattern=".*\\.pdf"/> + <data android:host="*"/> + </intent-filter> + <intent-filter> + <action android:name="android.intent.action.VIEW"/> + <category android:name="android.intent.category.DEFAULT"/> + <category android:name="android.intent.category.BROWSABLE"/> + <data android:scheme="file"/> + <data android:mimeType="*/*"/> + <data android:pathPattern=".*\\.cbz"/> + <data android:host="*"/> + </intent-filter> + </activity> + <activity + android:name="OutlineActivity" + android:theme="@android:style/Theme.Light.NoTitleBar.Fullscreen" + android:label="@string/outline_title"> + </activity> + <activity + android:name="PrintDialogActivity" + android:theme="@android:style/Theme.Light.NoTitleBar.Fullscreen" + android:label="@string/print"> + </activity> + </application> +</manifest> diff --git a/platform/android/ClassStructure.txt b/platform/android/ClassStructure.txt new file mode 100644 index 00000000..39939674 --- /dev/null +++ b/platform/android/ClassStructure.txt @@ -0,0 +1,187 @@ +MuPDFActivity +~~~~~~~~~~~~~ + +MuPDFActivity is the main activity used when displaying and interacting with a +document. This class is responsible for creating the view hierarchy and the +menus. + + +Main view classes +~~~~~~~~~~~~~~~~~ + +ReaderView +~~~~~~~~~~ +MuPDF uses Android's standard Adapter/AdapterView paradigm, where a subclass of +BaseAdapter supplies multiple views that have their motion on screen +choreographed by a subclass of AdapterView. There are several standard +AdapterView subclasses, but none support zooming into a specific subview and +then panning within it, so MuPDF has its own AdapterView subclass, namely +ReaderView. The class is intended to be general purpose and usable within any +document-viewing application. During page viewing, ReaderView handles all touch +events, recognises gestures and positions the displayed document pages +accordingly. ReaderView needs to handle positioning slightly differently +depending on whether MuPDF is reflowing text or not, and so it has two slightly +different modes of operation. + +MuPDFReaderView +~~~~~~~~~~~~~~~ +MuPDFReaderView subclasses ReaderView, so as to provide some of the +page-positioning behaviour that is specific to MuPDF. It overrides some of the +gesture recognition methods of ReaderView, so that it can perform special +handling of (e.g.) tapping on the side of the screen for page progression, and +tapping on links or form fields. It also handles the disabling of scrolling +during text-selection and annotation-drawing, and it performs the setup +operations needed by the individual page views as each newly appears. + +MuPDFView +~~~~~~~~~ +Document viewing uses different View subclasses to display the individual pages +depending on whether reflowing text or displaying pages unaltered. MuPDFView is +the common interface to the two view subclasses. + +PageView +~~~~~~~~ +PageView is the main View class used for non-reflow display of a page. Like +ReaderView, it is intended to be, as much as is possible, independent of the +specifics of MuPDF and usable in general document display apps. It is a +subclass of ViewGroup because page displays are built from several layers. The +lowest layer is a rendering of the page at a resolution that matches the screen +exactly when maximally zoomed out so that the page fits the screen. As the user +zooms in, this layer maintains a visible appearance of the page, but one that +becomes more blurred as zooming in progresses. A second layer provides a higher +resolution rendering of just the area of the page that is visible on screen, +and at a resolution that matches the screen. As the user pans, this layer is +updated on a background thread, so parts of the blurred layer will temporarily +become visible, but only momentarily later to be replaced by the high-quality +rendering. There is one further layer that is used to draw transparent shapes +for highlighting and the like. + +MuPDFPageView +~~~~~~~~~~~~~ +MuPDFPageView is a subclass of PageView, which handles some of the specifics of +MuPDF's behaviour, such as taps on links and form fields, text selection, and +annotation drawing. It also handles its parent class's bitmap rendering calls. +This is the class used to display pages in non-reflow mode. It implements the +MuPDFView interface. + +MuPDFReflowView +~~~~~~~~~~~~~~~ +This is the class used to display pages in reflow mode. Like MuPDFPageView it +implements the MuPDFView interface. It is a subclass of WebView, and achieves +reflowing by loading an HTML version of the page, which the MuPDF core +constructs. + +MuPDFPageAdapter and MuPDFReflowAdapter +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +As with any AdapterView subclass, ReaderView needs an Adapter subclass to +supply, on demand, the subviews for the pages currently displayed. These are +the two Adapter subclasses, supplying the subviews as MuPDFPageView and +MuPDFReflowView objects respectively. The former is a little more complex than +the latter, since it caches the sizes of the pages corresponding to the views +it supplies. It does so, so that page views, on their second and subsequent +appearances, can take on their correct size immediately. (The determining of +page size is not a completely trivial operation and is performed on a +background thread, as is all interaction with the core MuPDF library). + + +C library wrapper +~~~~~~~~~~~~~~~~~ + +MuPDFCore +~~~~~~~~~ +This class is the interface to the MuPDF C library. It is used to render bitmap +versions of the page for display in the view classes mentioned above. It also +provides for interaction with objects within the page, such as the individual +text objects and annotations. Many of the methods take too long an execution +time to be run on the UI thread, hence they need to be run in the background, +and because even the fast methods have to be synchronised with the slower +methods, (almost) all methods should be called in the background. There are a +few non synchronised ones that have special purposes. + + +Link handling +~~~~~~~~~~~~~ +There are three types of PDF links, each entailing different information and +requiring different handling. There are five classes involved in their +representation. + +LinkInfo is the base class representing any one of the three + +LinkInfoExternal, LinkInfoInternal and LinkInfoRemote are the three subclasses +representing the specific cases. + +LinkInfoVisitor is a class implementing a common Java paradigm which allows +case analysis on the three different types of link, executing different methods +for each. + +BitmapHolder +~~~~~~~~~~~~ +BitmapHolder is the solution to a problem in allocating the Bitmaps to which +rendering is performed by background tasks. Renderings for the purpose of +update have to be passed a Bitmap with the current page state. During frenetic +page flicking a large number of rendering tasks can be queued, each holding +reference to a Bitmap. Rather than pass the Bitmap directly, we pass a +BitmapHolder containing a reference to the Bitmap. When a page view transitions +off screen, the BitmapHolder's reference to the Bitmap can be nulled to release +it. + +SearchTask and SearchTaskResult +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +SearchTask encapsulates the process of searching for a text string within a +document. The class uses an AsyncTask internally to perform the search in the +background and reports the result by calling onTextFound. A SearchTaskResult +object is used to return the result of the search. + +SafeAnimatorInflator +~~~~~~~~~~~~~~~~~~~~ +This class is a simple wrapper around AnimatorInflator. AnimatorInflator +doesn't exist in some of the Android API levels MuPDF supports, and the wrapper +allows for a test of API-level before the point at which the class would be +loaded. + +MuPDFAlert and MuPDFAlertInternal +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +This class represents the information issued by a javascript app.alert call. +MuPDFAlertInternal represents the same information, but with Java enums +replaced by ints, which are easier to return from JNI code. + +TextChar and TextWord +~~~~~~~~~~~~~~~~~~~~~ +TextChar is used when processing the individual characters of the page. Each +TextChar object contains the character and the rectangular area of the page at +which it appears. TextWord is used to gather TextChars into words. + +Annotation +~~~~~~~~~~ +This class represents the type and position on page of a PDF annotation. + +Other activities +~~~~~~~~~~~~~~~~ +The app has three activities other than document-viewing. + +ChoosePDFActivity +~~~~~~~~~~~~~~~~~ +ChoosePDFActivity allows the user to navigate local disc directories and view a +list of loadable files, from which one can be chosen. It derives off +ListActivity, and so displays the files in a standard ListView. ChoosePDFItem +represents the various types of list entry: up-one, directory or file. +ChoosePDFAdapter populates the list view. + +OutlineActivity +~~~~~~~~~~~~~~~ +OutlineActivity displays a PDF document's outline as a list of selectable +section titles. OutlineActivityData represents the current state of the +activity. OutlineItem represents the individual items, and OutlineAdapter +populates the list view. + +PrintDialogActivity +~~~~~~~~~~~~~~~~~~~ +This activity allows the user to print documents via Google Cloud Print. + + +Copied system classes +~~~~~~~~~~~~~~~~~~~~~ +AsyncTask has had improvements made to it since issuing at the lowest android +API level we support, and so we include the improved version as part of the +MuPDF app. We also include Deque and ArrayDeque, which are used my AsyncTask. + diff --git a/platform/android/Icons.txt b/platform/android/Icons.txt new file mode 100644 index 00000000..9d0082bf --- /dev/null +++ b/platform/android/Icons.txt @@ -0,0 +1,2 @@ +The icons are from http://somerandomdude.com/work/iconic/ +They are covered by the CC-BY-SA license: http://creativecommons.org/licenses/by-sa/3.0/us/ diff --git a/platform/android/ReadMe.txt b/platform/android/ReadMe.txt new file mode 100644 index 00000000..17e60e73 --- /dev/null +++ b/platform/android/ReadMe.txt @@ -0,0 +1,198 @@ +To build/debug android build. + +1) Download the android sdk, and install it. These instructions have been +written with r14 (the latest version at time of writing) of the SDK in mind; +other versions may give problems. On windows r14 unpacked as: + + C:\Program Files (x86)\Android\android-sdk + +on Macos an older version installed as: + + /Library/android-sdk-mac_x86 + +on Linux install it as: + + mkdir ~/android-sdk + cd ~/android-sdk + tar ~/Downloads/android-sdk_r20.0.3-linux.tgz + +Whatever directory it unpacks to, ensure that both the 'tools' and +'platform-tools' directories inside it have been added to your PATH. + +2) Download the android ndk, and unpack it. These instructions were written +with NDK r6b (the latest version at the time of writing) in mind, but the +build has now been tweaked to work with r8b. Other versions may give problems. +On windows I unpacked it as: + + C:\android-ndk-r8b + +on Macos an older version unpacked as: + + /Library/android-ndk-r5 + +on Linux as: + + mkdir ~/android-ndk + cd ~/android-ndk + tar jxvf ~/Downloads/android-ndk-r8b-linux-x86.tar.bz2 + +It is very important that you should unpack it to a directory with no +spaces in the name! (Don't be tempted to put it in C:\Program Files etc) + +Ensure that that directory is also added to your PATH. + +3) On windows, to use the ndk, you *must* be running under cygwin. This means +you need to install Cygwin 1.7 or greater now. + +[ In version r5 of the ndk, when running under cygwin, there were ] +[ bugs to do with the automatic conversion of dependencies from DOS ] +[ format paths to cygwin format paths. The 2 fixes can be found in: ] +[ ] +[ <http://groups.google.com/group/android-ndk/msg/b385e47e1484c2d4> ] +[ ] +[ Use the latest version and there should not be a problem. ] + +4) If the SDK has not popped up a window already, bring up a shell, and run +'android' (or android.bat on cygwin/windows). You should now have a window +with a graphical gui for the sdk. From here you can install the different SDK +components for the different flavours of android. Download them all - +bandwidth and disk space are cheap, right? Make sure you get at least +the API level 11 as this is the current dependency for mupdf. + +5) In new versions of the GUI there is a 'Tools' menu from which you can +select 'Manage AVDs...'. In old versions, go to the Virtual Devices entry +on the right hand side. You need to create yourself an emulator image to +use. Click 'New...' on the right hand side and a window will appear. Fill +in the entries as follows: + + Name: FroyoEm + Target: Android 2.2 - API Level 8 + CPU/ABI: ARM (armeabi) (If this option exists) + SD card: Size: 1024MiB + Skin: Resolution: 480x756 (756 just fits my macbook screen, but 800 may + be 'more standard') + +Click 'Create AVD' (on old versions you may have to wait for a minute or +so while it is prepared. Now you can exit the GUI. + +6) You will need a copy of the JDK installed. See +<http://www.oracle.com/technetwork/java/javase/downloads/>. When this +installs, ensure that JAVA_HOME is set to point to the installation +directory. + +7) You will need a copy of Apache ANT installed. +See <http://ant.apache.org/>. Ensure that ANT_HOME is set to point to +the top level directory, and that ANT_HOME/bin is on the PATH. + +8) Now we are ready to build mupdf for Android. Check out a copy of MuPDF +(but you've done that already, cos you're reading this, right?). + +9) You will also need a copy of mupdf's thirdparty libraries. If you are +using git, make sure to do a git submodule update --init from the top of +the build tree. Older versions packaged this source code in a .zip-file +(see the source code link on http://mupdf.com/). Unpack the contents of +this into a 'thirdparty' directory created within the mupdf directory +(i.e. at the same level as fitz, pdf, android etc). + +10) Finally, you will need a copy of a 'generated' directory. This is not +currently available to download. + +The normal mupdf build process involves running some code on the host +(the machine on which you are compiling), rather than the target (the +machine/device on which you eventually want to run mupdf). This code +repacks various bits of information (fonts, CMAPs etc) into a more +compact and usable form. + +Unfortunately, the android SDK does not provide a compiler for the host +machine, so we cannot run this step automatically as part of the android +build. You will need to generate it by running a different build, such +as the windows or linux native builds. + +We do not make a snapshot of the generated directory available to +download as the contents of this directory change frequently, and we'd +have to keep multiple versions on the website. We assume that anyone +capable of building for android is capable of doing a normal hosted +build. + +On windows (where you are using cygwin), or on linux/macos, this can be +as simple as running 'make generate' in the top level directory. + +11) Change into mupdf's android directory. Copy the +android/local.properties.sample file to be android/local.properties and +change the sdk path there as appropriate. This should be the only bit of +localisation you need to do. + +12) Change into the android directory (note, the android directory, NOT +the android/jni directory!), and execute (in a Cygwin window on Windows!): + + ndk-build + +This should build the native code portion. + +If this dies with an error in thirdparty/jbig2/os_types.h load this +file into an editor, and change line 43 from: + + #else + +to + + #elif !defined(HAVE_STDINT_H) + +and this should solve the problem. + +13) Then execute: + + ant debug + +or on windows under cygwin: + + ant.bat debug + +This should build the java wrapper. + +14) Now start the emulator by executing: + + emulator -avd FroyoEm + +This will take a while to full start up (be patient). + +15) We now need to give the demo file something to chew on, so let's copy +a file into the SD card image of the emulator (this should only need to be +done once). With the emulator running type: + + adb push ../../MyTests/pdf_reference17.pdf /mnt/sdcard/Download/test.pdf + +(where obviously ../../MyTests/pdf_reference17.pdf is altered for your +machine, and under Windows, should start c:/ even if invoked from cygwin) +(adb lives in <sdk>/platform-tools if it's not on your path). + +16) With the emulator running (see step 14), execute + + ant debug install + +('ant.bat debug install' on Windows) and that will copy MuPDF into the +emulator where you can run it from the launchpad screen. + +17) To see debug messages from the emulator (including stdout/stderr from +our app), execute: + + adb logcat + +Good luck! + +Forms support +~~~~~~~~~~~~~ + +To build with PDF forms support, the only change is to the ndk-build stage. +Run: + + V8_BUILD=yes ndk-build + +The build will need v8 headers and libraries to be present in the thirdparty +directory. The files assumed are: + + thirdparty/v8-3.9/android/libv8_base.a + thirdparty/v8-3.9/android/libv8_snapshot.a + thirdparty/v8-3.9/include/v8.h + thirdparty/v8-3.9/include/v8stdint.h + diff --git a/platform/android/build.sh b/platform/android/build.sh new file mode 100644 index 00000000..36ad883f --- /dev/null +++ b/platform/android/build.sh @@ -0,0 +1 @@ +ndk-build && ant.bat install diff --git a/platform/android/build.xml b/platform/android/build.xml new file mode 100644 index 00000000..7cb2cdf8 --- /dev/null +++ b/platform/android/build.xml @@ -0,0 +1,85 @@ +<?xml version="1.0" encoding="UTF-8"?> +<project name="MuPDF" default="help"> + + <!-- The local.properties file is created and updated by the 'android' tool. + It contains the path to the SDK. It should *NOT* be checked into + Version Control Systems. --> + <loadproperties srcFile="local.properties" /> + + <!-- The ant.properties file can be created by you. It is only edited by the + 'android' tool to add properties to it. + This is the place to change some Ant specific build properties. + Here are some properties you may want to change/update: + + source.dir + The name of the source directory. Default is 'src'. + out.dir + The name of the output directory. Default is 'bin'. + + For other overridable properties, look at the beginning of the rules + files in the SDK, at tools/ant/build.xml + + Properties related to the SDK location or the project target should + be updated using the 'android' tool with the 'update' action. + + This file is an integral part of the build system for your + application and should be checked into Version Control Systems. + + --> + <property file="ant.properties" /> + + <!-- The project.properties file is created and updated by the 'android' + tool, as well as ADT. + + This contains project specific properties such as project target, and library + dependencies. Lower level build properties are stored in ant.properties + (or in .classpath for Eclipse projects). + + This file is an integral part of the build system for your + application and should be checked into Version Control Systems. --> + <loadproperties srcFile="project.properties" /> + + <!-- quick check on sdk.dir --> + <fail + message="sdk.dir is missing. Make sure to generate local.properties using 'android update project'" + unless="sdk.dir" + /> + + +<!-- extension targets. Uncomment the ones where you want to do custom work + in between standard targets --> +<!-- + <target name="-pre-build"> + </target> + <target name="-pre-compile"> + </target> + + /* This is typically used for code obfuscation. + Compiled code location: ${out.classes.absolute.dir} + If this is not done in place, override ${out.dex.input.absolute.dir} */ + <target name="-post-compile"> + </target> +--> + + <!-- Import the actual build file. + + To customize existing targets, there are two options: + - Customize only one target: + - copy/paste the target into this file, *before* the + <import> task. + - customize it to your needs. + - Customize the whole content of build.xml + - copy/paste the content of the rules files (minus the top node) + into this file, replacing the <import> task. + - customize to your needs. + + *********************** + ****** IMPORTANT ****** + *********************** + In all cases you must update the value of version-tag below to read 'custom' instead of an integer, + in order to avoid having your file be overridden by tools such as "android update project" + --> + <!-- version-tag: 1 --> + <import file="${sdk.dir}/tools/ant/build.xml" /> + +</project> diff --git a/platform/android/jni/Android.mk b/platform/android/jni/Android.mk new file mode 100644 index 00000000..2391e161 --- /dev/null +++ b/platform/android/jni/Android.mk @@ -0,0 +1,35 @@ +LOCAL_PATH := $(call my-dir) +TOP_LOCAL_PATH := $(LOCAL_PATH) + +MUPDF_ROOT := .. + +ifdef NDK_PROFILER +include android-ndk-profiler.mk +endif + +include $(TOP_LOCAL_PATH)/Core2.mk +include $(TOP_LOCAL_PATH)/Core.mk +include $(TOP_LOCAL_PATH)/ThirdParty.mk + +include $(CLEAR_VARS) + +LOCAL_C_INCLUDES := \ + $(MUPDF_ROOT)/draw \ + $(MUPDF_ROOT)/fitz \ + $(MUPDF_ROOT)/pdf +LOCAL_CFLAGS := +LOCAL_MODULE := mupdf +LOCAL_SRC_FILES := mupdf.c +LOCAL_STATIC_LIBRARIES := mupdfcore mupdfcore2 mupdfthirdparty +ifdef NDK_PROFILER +LOCAL_CFLAGS += -pg -DNDK_PROFILER +LOCAL_STATIC_LIBRARIES += andprof +else +endif + +LOCAL_LDLIBS := -lm -llog -ljnigraphics +ifdef V8_BUILD +LOCAL_LDLIBS += -L$(MUPDF_ROOT)/thirdparty/v8-3.9/android -lv8_$(TARGET_ARCH_ABI) +endif + +include $(BUILD_SHARED_LIBRARY) diff --git a/platform/android/jni/Application.mk b/platform/android/jni/Application.mk new file mode 100644 index 00000000..8eb9c3b9 --- /dev/null +++ b/platform/android/jni/Application.mk @@ -0,0 +1,48 @@ +# When we build for google play, we build 4 different apk's, each with +# a different version, by uncommenting one of the pairs of lines below. +# Suppose our base version is X: + +# Version X: armeabi +#APP_PLATFORM=android-8 +#APP_ABI := armeabi + +# Version X+1: armeabi-v7a (Much faster due to the availability of hardware +# FP, but cannot be run in the emulator). +APP_PLATFORM=android-8 +APP_ABI := armeabi-v7a + +# Version X+2: x86 (Requires android-9, so a change needs to be made in +# AndroidManifest.xml too) +#APP_PLATFORM=android-9 +#APP_ABI := x86 + +# Version X+3: mips (Requires android-9, so a change needs to be made in +# AndroidManifest.xml too) +#APP_PLATFORM=android-9 +#APP_ABI := mips + +ifdef NDK_PROFILER +# The profiler doesn't seem to receive ticks when run on release code. +# Accordingly, we need to build as debug - but this turns optimisations +# off, which is less than ideal. We COULD force them back on by using +# APP_CFLAGS = -O2, but this then triggers bugs in the compiler when it +# builds a couple of our source files. Accordingly, we have moved +# those files into Core2, and we have some flag hackery to make just that +# module without optimisation. +APP_OPTIM := debug +APP_CFLAGS := +else +APP_OPTIM := release +endif +ifdef V8_BUILD +APP_STL := stlport_static +endif +ifdef MEMENTO +APP_CFLAGS += -DMEMENTO -DMEMENTO_LEAKONLY +endif + +# If the ndk is r8b then workaround bug by uncommenting the following line +#NDK_TOOLCHAIN_VERSION=4.4.3 + +# If the ndk is newer than r8c, try using clang. +#NDK_TOOLCHAIN_VERSION=clang3.1 diff --git a/platform/android/jni/Core.mk b/platform/android/jni/Core.mk new file mode 100644 index 00000000..f53f679a --- /dev/null +++ b/platform/android/jni/Core.mk @@ -0,0 +1,162 @@ +LOCAL_PATH := $(call my-dir) + +include $(CLEAR_VARS) + +MY_ROOT := ../.. + +V8 := v8-3.9 + +ifeq ($(TARGET_ARCH),arm) +LOCAL_CFLAGS += -DARCH_ARM -DARCH_THUMB -DARCH_ARM_CAN_LOAD_UNALIGNED +ifdef NDK_PROFILER +LOCAL_CFLAGS += -pg -DNDK_PROFILER -O2 +endif +endif +LOCAL_CFLAGS += -DAA_BITS=8 +ifdef MEMENTO +LOCAL_CFLAGS += -DMEMENTO -DMEMENTO_LEAKONLY +endif + +LOCAL_C_INCLUDES := \ + ../thirdparty/jbig2dec \ + ../thirdparty/openjpeg/src/lib/openjp2 \ + ../thirdparty/jpeg \ + ../thirdparty/zlib \ + ../thirdparty/freetype/include \ + ../draw \ + ../fitz \ + ../pdf \ + ../xps \ + ../cbz \ + ../ucdn \ + ../scripts \ + .. +ifdef V8_BUILD +LOCAL_C_INCLUDES += ../thirdparty/$(V8)/include +endif + +LOCAL_MODULE := mupdfcore +LOCAL_SRC_FILES := \ + $(MY_ROOT)/fitz/base_context.c \ + $(MY_ROOT)/fitz/base_error.c \ + $(MY_ROOT)/fitz/base_geometry.c \ + $(MY_ROOT)/fitz/base_getopt.c \ + $(MY_ROOT)/fitz/base_hash.c \ + $(MY_ROOT)/fitz/base_memory.c \ + $(MY_ROOT)/fitz/base_string.c \ + $(MY_ROOT)/fitz/base_time.c \ + $(MY_ROOT)/fitz/base_xml.c \ + $(MY_ROOT)/fitz/crypt_aes.c \ + $(MY_ROOT)/fitz/crypt_arc4.c \ + $(MY_ROOT)/fitz/crypt_md5.c \ + $(MY_ROOT)/fitz/crypt_sha2.c \ + $(MY_ROOT)/fitz/dev_bbox.c \ + $(MY_ROOT)/fitz/dev_list.c \ + $(MY_ROOT)/fitz/dev_null.c \ + $(MY_ROOT)/fitz/dev_trace.c \ + $(MY_ROOT)/fitz/doc_document.c \ + $(MY_ROOT)/fitz/doc_link.c \ + $(MY_ROOT)/fitz/doc_outline.c \ + $(MY_ROOT)/fitz/filt_basic.c \ + $(MY_ROOT)/fitz/filt_dctd.c \ + $(MY_ROOT)/fitz/filt_faxd.c \ + $(MY_ROOT)/fitz/filt_flate.c \ + $(MY_ROOT)/fitz/filt_jbig2d.c \ + $(MY_ROOT)/fitz/filt_lzwd.c \ + $(MY_ROOT)/fitz/filt_predict.c \ + $(MY_ROOT)/fitz/image_jpx.c \ + $(MY_ROOT)/fitz/image_jpeg.c \ + $(MY_ROOT)/fitz/image_png.c \ + $(MY_ROOT)/fitz/image_tiff.c \ + $(MY_ROOT)/fitz/res_colorspace.c \ + $(MY_ROOT)/fitz/res_font.c \ + $(MY_ROOT)/fitz/res_func.c \ + $(MY_ROOT)/fitz/res_image.c \ + $(MY_ROOT)/fitz/res_path.c \ + $(MY_ROOT)/fitz/res_pixmap.c \ + $(MY_ROOT)/fitz/res_store.c \ + $(MY_ROOT)/fitz/res_text.c \ + $(MY_ROOT)/fitz/stm_buffer.c \ + $(MY_ROOT)/fitz/stm_comp_buf.c \ + $(MY_ROOT)/fitz/stm_open.c \ + $(MY_ROOT)/fitz/stm_output.c \ + $(MY_ROOT)/fitz/stm_read.c \ + $(MY_ROOT)/fitz/text_extract.c \ + $(MY_ROOT)/fitz/text_output.c \ + $(MY_ROOT)/fitz/text_paragraph.c \ + $(MY_ROOT)/fitz/text_search.c \ + $(MY_ROOT)/draw/draw_affine.c \ + $(MY_ROOT)/draw/draw_blend.c \ + $(MY_ROOT)/draw/draw_device.c \ + $(MY_ROOT)/draw/draw_edge.c \ + $(MY_ROOT)/draw/draw_glyph.c \ + $(MY_ROOT)/draw/draw_mesh.c \ + $(MY_ROOT)/draw/draw_paint.c \ + $(MY_ROOT)/draw/draw_path.c \ + $(MY_ROOT)/draw/draw_simple_scale.c \ + $(MY_ROOT)/draw/draw_unpack.c \ + $(MY_ROOT)/ucdn/ucdn.c \ + $(MY_ROOT)/pdf/pdf_annot.c \ + $(MY_ROOT)/pdf/pdf_cmap.c \ + $(MY_ROOT)/pdf/pdf_cmap_load.c \ + $(MY_ROOT)/pdf/pdf_cmap_parse.c \ + $(MY_ROOT)/pdf/pdf_cmap_table.c \ + $(MY_ROOT)/pdf/pdf_colorspace.c \ + $(MY_ROOT)/pdf/pdf_crypt.c \ + $(MY_ROOT)/pdf/pdf_device.c \ + $(MY_ROOT)/pdf/pdf_encoding.c \ + $(MY_ROOT)/pdf/pdf_event.c \ + $(MY_ROOT)/pdf/pdf_field.c \ + $(MY_ROOT)/pdf/pdf_font.c \ + $(MY_ROOT)/pdf/pdf_fontfile.c \ + $(MY_ROOT)/pdf/pdf_form.c \ + $(MY_ROOT)/pdf/pdf_function.c \ + $(MY_ROOT)/pdf/pdf_image.c \ + $(MY_ROOT)/pdf/pdf_interpret.c \ + $(MY_ROOT)/pdf/pdf_lex.c \ + $(MY_ROOT)/pdf/pdf_metrics.c \ + $(MY_ROOT)/pdf/pdf_nametree.c \ + $(MY_ROOT)/pdf/pdf_object.c \ + $(MY_ROOT)/pdf/pdf_outline.c \ + $(MY_ROOT)/pdf/pdf_page.c \ + $(MY_ROOT)/pdf/pdf_parse.c \ + $(MY_ROOT)/pdf/pdf_pattern.c \ + $(MY_ROOT)/pdf/pdf_repair.c \ + $(MY_ROOT)/pdf/pdf_shade.c \ + $(MY_ROOT)/pdf/pdf_stream.c \ + $(MY_ROOT)/pdf/pdf_store.c \ + $(MY_ROOT)/pdf/pdf_type3.c \ + $(MY_ROOT)/pdf/pdf_unicode.c \ + $(MY_ROOT)/pdf/pdf_write.c \ + $(MY_ROOT)/pdf/pdf_xobject.c \ + $(MY_ROOT)/pdf/pdf_xref.c \ + $(MY_ROOT)/pdf/pdf_xref_aux.c \ + $(MY_ROOT)/xps/xps_common.c \ + $(MY_ROOT)/xps/xps_doc.c \ + $(MY_ROOT)/xps/xps_glyphs.c \ + $(MY_ROOT)/xps/xps_gradient.c \ + $(MY_ROOT)/xps/xps_image.c \ + $(MY_ROOT)/xps/xps_outline.c \ + $(MY_ROOT)/xps/xps_path.c \ + $(MY_ROOT)/xps/xps_resource.c \ + $(MY_ROOT)/xps/xps_tile.c \ + $(MY_ROOT)/xps/xps_util.c \ + $(MY_ROOT)/xps/xps_zip.c \ + $(MY_ROOT)/cbz/mucbz.c \ + $(MY_ROOT)/image/muimage.c +ifdef MEMENTO + LOCAL_SRC_FILES += $(MY_ROOT)/fitz/memento.c +endif +ifdef V8_BUILD +LOCAL_SRC_FILES += \ + $(MY_ROOT)/pdf/pdf_js.c \ + $(MY_ROOT)/pdf/pdf_jsimp_cpp.c \ + $(MY_ROOT)/pdf/pdf_jsimp_v8.cpp +else +LOCAL_SRC_FILES += \ + $(MY_ROOT)/pdf/pdf_js_none.c +endif + +LOCAL_LDLIBS := -lm -llog -ljnigraphics + +include $(BUILD_STATIC_LIBRARY) diff --git a/platform/android/jni/Core2.mk b/platform/android/jni/Core2.mk new file mode 100644 index 00000000..b08751fe --- /dev/null +++ b/platform/android/jni/Core2.mk @@ -0,0 +1,45 @@ +LOCAL_PATH := $(call my-dir) + +include $(CLEAR_VARS) + +MY_ROOT := ../.. + +V8 := v8-3.9 + +ifeq ($(TARGET_ARCH),arm) +LOCAL_CFLAGS += -DARCH_ARM -DARCH_THUMB -DARCH_ARM_CAN_LOAD_UNALIGNED +ifdef NDK_PROFILER +LOCAL_CFLAGS += -pg -DNDK_PROFILER -O0 +NDK_APP_CFLAGS := +endif +endif +LOCAL_CFLAGS += -DAA_BITS=8 +ifdef MEMENTO +LOCAL_CFLAGS += -DMEMENTO -DMEMENTO_LEAKONLY +endif + +LOCAL_C_INCLUDES := \ + ../thirdparty/jbig2dec \ + ../thirdparty/openjpeg/src/lib/openjp2 \ + ../thirdparty/jpeg \ + ../thirdparty/zlib \ + ../thirdparty/freetype/include \ + ../draw \ + ../fitz \ + ../pdf \ + ../xps \ + ../cbz \ + ../ucdn \ + ../scripts \ + .. +ifdef V8_BUILD +LOCAL_C_INCLUDES += ../thirdparty/$(V8)/include +endif + +LOCAL_MODULE := mupdfcore2 +LOCAL_SRC_FILES := \ + $(MY_ROOT)/fitz/res_shade.c + +LOCAL_LDLIBS := -lm -llog -ljnigraphics + +include $(BUILD_STATIC_LIBRARY) diff --git a/platform/android/jni/ThirdParty.mk b/platform/android/jni/ThirdParty.mk new file mode 100644 index 00000000..1a104b4b --- /dev/null +++ b/platform/android/jni/ThirdParty.mk @@ -0,0 +1,132 @@ +LOCAL_PATH := $(call my-dir) + +include $(CLEAR_VARS) + +MY_ROOT := ../.. + +LOCAL_C_INCLUDES := \ + ../thirdparty/jbig2dec \ + ../thirdparty/openjpeg/src/lib/openjp2 \ + ../thirdparty/jpeg \ + ../thirdparty/zlib \ + ../thirdparty/freetype/include \ + ../scripts + +LOCAL_CFLAGS := \ + -DFT2_BUILD_LIBRARY -DDARWIN_NO_CARBON -DHAVE_STDINT_H \ + -DOPJ_HAVE_STDINT_H \ + '-DFT_CONFIG_MODULES_H="slimftmodules.h"' \ + '-DFT_CONFIG_OPTIONS_H="slimftoptions.h"' +ifdef NDK_PROFILER +LOCAL_CFLAGS += -pg -DNDK_PROFILER -O2 +endif +ifdef MEMENTO +LOCAL_CFLAGS += -DMEMENTO -DMEMENTO_LEAKONLY +endif + +LOCAL_MODULE := mupdfthirdparty +LOCAL_SRC_FILES := \ + $(MY_ROOT)/thirdparty/jbig2dec/jbig2.c \ + $(MY_ROOT)/thirdparty/jbig2dec/jbig2_arith.c \ + $(MY_ROOT)/thirdparty/jbig2dec/jbig2_arith_iaid.c \ + $(MY_ROOT)/thirdparty/jbig2dec/jbig2_arith_int.c \ + $(MY_ROOT)/thirdparty/jbig2dec/jbig2_generic.c \ + $(MY_ROOT)/thirdparty/jbig2dec/jbig2_halftone.c \ + $(MY_ROOT)/thirdparty/jbig2dec/jbig2_huffman.c \ + $(MY_ROOT)/thirdparty/jbig2dec/jbig2_image.c \ + $(MY_ROOT)/thirdparty/jbig2dec/jbig2_metadata.c \ + $(MY_ROOT)/thirdparty/jbig2dec/jbig2_mmr.c \ + $(MY_ROOT)/thirdparty/jbig2dec/jbig2_page.c \ + $(MY_ROOT)/thirdparty/jbig2dec/jbig2_refinement.c \ + $(MY_ROOT)/thirdparty/jbig2dec/jbig2_segment.c \ + $(MY_ROOT)/thirdparty/jbig2dec/jbig2_symbol_dict.c \ + $(MY_ROOT)/thirdparty/jbig2dec/jbig2_text.c \ + $(MY_ROOT)/thirdparty/openjpeg/src/lib/openjp2/bio.c \ + $(MY_ROOT)/thirdparty/openjpeg/src/lib/openjp2/cidx_manager.c \ + $(MY_ROOT)/thirdparty/openjpeg/src/lib/openjp2/cio.c \ + $(MY_ROOT)/thirdparty/openjpeg/src/lib/openjp2/dwt.c \ + $(MY_ROOT)/thirdparty/openjpeg/src/lib/openjp2/event.c \ + $(MY_ROOT)/thirdparty/openjpeg/src/lib/openjp2/function_list.c \ + $(MY_ROOT)/thirdparty/openjpeg/src/lib/openjp2/image.c \ + $(MY_ROOT)/thirdparty/openjpeg/src/lib/openjp2/invert.c \ + $(MY_ROOT)/thirdparty/openjpeg/src/lib/openjp2/j2k.c \ + $(MY_ROOT)/thirdparty/openjpeg/src/lib/openjp2/jp2.c \ + $(MY_ROOT)/thirdparty/openjpeg/src/lib/openjp2/mct.c \ + $(MY_ROOT)/thirdparty/openjpeg/src/lib/openjp2/mqc.c \ + $(MY_ROOT)/thirdparty/openjpeg/src/lib/openjp2/openjpeg.c \ + $(MY_ROOT)/thirdparty/openjpeg/src/lib/openjp2/opj_clock.c \ + $(MY_ROOT)/thirdparty/openjpeg/src/lib/openjp2/phix_manager.c \ + $(MY_ROOT)/thirdparty/openjpeg/src/lib/openjp2/pi.c \ + $(MY_ROOT)/thirdparty/openjpeg/src/lib/openjp2/ppix_manager.c \ + $(MY_ROOT)/thirdparty/openjpeg/src/lib/openjp2/raw.c \ + $(MY_ROOT)/thirdparty/openjpeg/src/lib/openjp2/t1.c \ + $(MY_ROOT)/thirdparty/openjpeg/src/lib/openjp2/t1_generate_luts.c \ + $(MY_ROOT)/thirdparty/openjpeg/src/lib/openjp2/t2.c \ + $(MY_ROOT)/thirdparty/openjpeg/src/lib/openjp2/tcd.c \ + $(MY_ROOT)/thirdparty/openjpeg/src/lib/openjp2/tgt.c \ + $(MY_ROOT)/thirdparty/openjpeg/src/lib/openjp2/thix_manager.c \ + $(MY_ROOT)/thirdparty/openjpeg/src/lib/openjp2/tpix_manager.c \ + $(MY_ROOT)/thirdparty/jpeg/jaricom.c \ + $(MY_ROOT)/thirdparty/jpeg/jcomapi.c \ + $(MY_ROOT)/thirdparty/jpeg/jdapimin.c \ + $(MY_ROOT)/thirdparty/jpeg/jdapistd.c \ + $(MY_ROOT)/thirdparty/jpeg/jdarith.c \ + $(MY_ROOT)/thirdparty/jpeg/jdatadst.c \ + $(MY_ROOT)/thirdparty/jpeg/jdatasrc.c \ + $(MY_ROOT)/thirdparty/jpeg/jdcoefct.c \ + $(MY_ROOT)/thirdparty/jpeg/jdcolor.c \ + $(MY_ROOT)/thirdparty/jpeg/jddctmgr.c \ + $(MY_ROOT)/thirdparty/jpeg/jdhuff.c \ + $(MY_ROOT)/thirdparty/jpeg/jdinput.c \ + $(MY_ROOT)/thirdparty/jpeg/jdmainct.c \ + $(MY_ROOT)/thirdparty/jpeg/jdmarker.c \ + $(MY_ROOT)/thirdparty/jpeg/jdmaster.c \ + $(MY_ROOT)/thirdparty/jpeg/jdmerge.c \ + $(MY_ROOT)/thirdparty/jpeg/jdpostct.c \ + $(MY_ROOT)/thirdparty/jpeg/jdsample.c \ + $(MY_ROOT)/thirdparty/jpeg/jdtrans.c \ + $(MY_ROOT)/thirdparty/jpeg/jerror.c \ + $(MY_ROOT)/thirdparty/jpeg/jfdctflt.c \ + $(MY_ROOT)/thirdparty/jpeg/jfdctfst.c \ + $(MY_ROOT)/thirdparty/jpeg/jfdctint.c \ + $(MY_ROOT)/thirdparty/jpeg/jidctflt.c \ + $(MY_ROOT)/thirdparty/jpeg/jidctfst.c \ + $(MY_ROOT)/thirdparty/jpeg/jidctint.c \ + $(MY_ROOT)/thirdparty/jpeg/jmemmgr.c \ + $(MY_ROOT)/thirdparty/jpeg/jmemnobs.c \ + $(MY_ROOT)/thirdparty/jpeg/jquant1.c \ + $(MY_ROOT)/thirdparty/jpeg/jquant2.c \ + $(MY_ROOT)/thirdparty/jpeg/jutils.c \ + $(MY_ROOT)/thirdparty/zlib/adler32.c \ + $(MY_ROOT)/thirdparty/zlib/compress.c \ + $(MY_ROOT)/thirdparty/zlib/crc32.c \ + $(MY_ROOT)/thirdparty/zlib/deflate.c \ + $(MY_ROOT)/thirdparty/zlib/inffast.c \ + $(MY_ROOT)/thirdparty/zlib/inflate.c \ + $(MY_ROOT)/thirdparty/zlib/inftrees.c \ + $(MY_ROOT)/thirdparty/zlib/trees.c \ + $(MY_ROOT)/thirdparty/zlib/uncompr.c \ + $(MY_ROOT)/thirdparty/zlib/zutil.c \ + $(MY_ROOT)/thirdparty/freetype/src/base/ftbase.c \ + $(MY_ROOT)/thirdparty/freetype/src/base/ftbbox.c \ + $(MY_ROOT)/thirdparty/freetype/src/base/ftbitmap.c \ + $(MY_ROOT)/thirdparty/freetype/src/base/ftgasp.c \ + $(MY_ROOT)/thirdparty/freetype/src/base/ftglyph.c \ + $(MY_ROOT)/thirdparty/freetype/src/base/ftinit.c \ + $(MY_ROOT)/thirdparty/freetype/src/base/ftstroke.c \ + $(MY_ROOT)/thirdparty/freetype/src/base/ftsynth.c \ + $(MY_ROOT)/thirdparty/freetype/src/base/ftsystem.c \ + $(MY_ROOT)/thirdparty/freetype/src/base/fttype1.c \ + $(MY_ROOT)/thirdparty/freetype/src/base/ftxf86.c \ + $(MY_ROOT)/thirdparty/freetype/src/cff/cff.c \ + $(MY_ROOT)/thirdparty/freetype/src/cid/type1cid.c \ + $(MY_ROOT)/thirdparty/freetype/src/psaux/psaux.c \ + $(MY_ROOT)/thirdparty/freetype/src/pshinter/pshinter.c \ + $(MY_ROOT)/thirdparty/freetype/src/psnames/psnames.c \ + $(MY_ROOT)/thirdparty/freetype/src/raster/raster.c \ + $(MY_ROOT)/thirdparty/freetype/src/smooth/smooth.c \ + $(MY_ROOT)/thirdparty/freetype/src/sfnt/sfnt.c \ + $(MY_ROOT)/thirdparty/freetype/src/truetype/truetype.c \ + $(MY_ROOT)/thirdparty/freetype/src/type1/type1.c + +include $(BUILD_STATIC_LIBRARY) diff --git a/platform/android/jni/mupdf.c b/platform/android/jni/mupdf.c new file mode 100644 index 00000000..bb827778 --- /dev/null +++ b/platform/android/jni/mupdf.c @@ -0,0 +1,2389 @@ +#include <jni.h> +#include <time.h> +#include <pthread.h> +#include <android/log.h> +#include <android/bitmap.h> + +#include <stdio.h> +#include <stdlib.h> +#include <math.h> + +#ifdef NDK_PROFILER +#include "prof.h" +#endif + +#include "mupdf/fitz.h" +#include "mupdf/pdf.h" + +#define JNI_FN(A) Java_com_artifex_mupdfdemo_ ## A +#define PACKAGENAME "com/artifex/mupdfdemo" + +#define LOG_TAG "libmupdf" +#define LOGI(...) __android_log_print(ANDROID_LOG_INFO,LOG_TAG,__VA_ARGS__) +#define LOGT(...) __android_log_print(ANDROID_LOG_INFO,"alert",__VA_ARGS__) +#define LOGE(...) __android_log_print(ANDROID_LOG_ERROR,LOG_TAG,__VA_ARGS__) + +/* Set to 1 to enable debug log traces. */ +#define DEBUG 0 + +/* Enable to log rendering times (render each frame 100 times and time) */ +#undef TIME_DISPLAY_LIST + +#define MAX_SEARCH_HITS (500) +#define NUM_CACHE (3) +#define STRIKE_HEIGHT (0.375f) +#define UNDERLINE_HEIGHT (0.075f) +#define LINE_THICKNESS (0.07f) +#define INK_THICKNESS (4.0f) +#define SMALL_FLOAT (0.00001) + +enum +{ + NONE, + TEXT, + LISTBOX, + COMBOBOX +}; + +typedef struct rect_node_s rect_node; + +struct rect_node_s +{ + fz_rect rect; + rect_node *next; +}; + +typedef struct +{ + int number; + int width; + int height; + fz_rect media_box; + fz_page *page; + rect_node *changed_rects; + rect_node *hq_changed_rects; + fz_display_list *page_list; + fz_display_list *annot_list; +} page_cache; + +typedef struct globals_s globals; + +struct globals_s +{ + fz_colorspace *colorspace; + fz_document *doc; + int resolution; + fz_context *ctx; + fz_rect *hit_bbox; + int current; + char *current_path; + + page_cache pages[NUM_CACHE]; + + int alerts_initialised; + // fin_lock and fin_lock2 are used during shutdown. The two waiting tasks + // show_alert and waitForAlertInternal respectively take these locks while + // waiting. During shutdown, the conditions are signaled and then the fin_locks + // are taken momentarily to ensure the blocked threads leave the controlled + // area of code before the mutexes and condition variables are destroyed. + pthread_mutex_t fin_lock; + pthread_mutex_t fin_lock2; + // alert_lock is the main lock guarding the variables directly below. + pthread_mutex_t alert_lock; + // Flag indicating if the alert system is active. When not active, both + // show_alert and waitForAlertInternal return immediately. + int alerts_active; + // Pointer to the alert struct passed in by show_alert, and valid while + // show_alert is blocked. + pdf_alert_event *current_alert; + // Flag and condition varibles to signal a request is present and a reply + // is present, respectively. The condition variables alone are not sufficient + // because of the pthreads permit spurious signals. + int alert_request; + int alert_reply; + pthread_cond_t alert_request_cond; + pthread_cond_t alert_reply_cond; + + // For the buffer reading mode, we need to implement stream reading, which + // needs access to the following. + JNIEnv *env; + jclass thiz; +}; + +static jfieldID global_fid; +static jfieldID buffer_fid; + +static void drop_changed_rects(fz_context *ctx, rect_node **nodePtr) +{ + rect_node *node = *nodePtr; + while (node) + { + rect_node *tnode = node; + node = node->next; + fz_free(ctx, tnode); + } + + *nodePtr = NULL; +} + +static void drop_page_cache(globals *glo, page_cache *pc) +{ + fz_context *ctx = glo->ctx; + fz_document *doc = glo->doc; + + LOGI("Drop page %d", pc->number); + fz_drop_display_list(ctx, pc->page_list); + pc->page_list = NULL; + fz_drop_display_list(ctx, pc->annot_list); + pc->annot_list = NULL; + fz_free_page(doc, pc->page); + pc->page = NULL; + drop_changed_rects(ctx, &pc->changed_rects); + drop_changed_rects(ctx, &pc->hq_changed_rects); +} + +static void dump_annotation_display_lists(globals *glo) +{ + fz_context *ctx = glo->ctx; + int i; + + for (i = 0; i < NUM_CACHE; i++) { + fz_drop_display_list(ctx, glo->pages[i].annot_list); + glo->pages[i].annot_list = NULL; + } +} + +static void show_alert(globals *glo, pdf_alert_event *alert) +{ + pthread_mutex_lock(&glo->fin_lock2); + pthread_mutex_lock(&glo->alert_lock); + + LOGT("Enter show_alert: %s", alert->title); + alert->button_pressed = 0; + + if (glo->alerts_active) + { + glo->current_alert = alert; + glo->alert_request = 1; + pthread_cond_signal(&glo->alert_request_cond); + + while (glo->alerts_active && !glo->alert_reply) + pthread_cond_wait(&glo->alert_reply_cond, &glo->alert_lock); + glo->alert_reply = 0; + glo->current_alert = NULL; + } + + LOGT("Exit show_alert"); + + pthread_mutex_unlock(&glo->alert_lock); + pthread_mutex_unlock(&glo->fin_lock2); +} + +static void event_cb(pdf_doc_event *event, void *data) +{ + globals *glo = (globals *)data; + + switch (event->type) + { + case PDF_DOCUMENT_EVENT_ALERT: + show_alert(glo, pdf_access_alert_event(event)); + break; + } +} + +static void alerts_init(globals *glo) +{ + pdf_document *idoc = pdf_specifics(glo->doc); + + if (!idoc || glo->alerts_initialised) + return; + + glo->alerts_active = 0; + glo->alert_request = 0; + glo->alert_reply = 0; + pthread_mutex_init(&glo->fin_lock, NULL); + pthread_mutex_init(&glo->fin_lock2, NULL); + pthread_mutex_init(&glo->alert_lock, NULL); + pthread_cond_init(&glo->alert_request_cond, NULL); + pthread_cond_init(&glo->alert_reply_cond, NULL); + + pdf_set_doc_event_callback(idoc, event_cb, glo); + LOGT("alert_init"); + glo->alerts_initialised = 1; +} + +static void alerts_fin(globals *glo) +{ + pdf_document *idoc = pdf_specifics(glo->doc); + if (!glo->alerts_initialised) + return; + + LOGT("Enter alerts_fin"); + if (idoc) + pdf_set_doc_event_callback(idoc, NULL, NULL); + + // Set alerts_active false and wake up show_alert and waitForAlertInternal, + pthread_mutex_lock(&glo->alert_lock); + glo->current_alert = NULL; + glo->alerts_active = 0; + pthread_cond_signal(&glo->alert_request_cond); + pthread_cond_signal(&glo->alert_reply_cond); + pthread_mutex_unlock(&glo->alert_lock); + + // Wait for the fin_locks. + pthread_mutex_lock(&glo->fin_lock); + pthread_mutex_unlock(&glo->fin_lock); + pthread_mutex_lock(&glo->fin_lock2); + pthread_mutex_unlock(&glo->fin_lock2); + + pthread_cond_destroy(&glo->alert_reply_cond); + pthread_cond_destroy(&glo->alert_request_cond); + pthread_mutex_destroy(&glo->alert_lock); + pthread_mutex_destroy(&glo->fin_lock2); + pthread_mutex_destroy(&glo->fin_lock); + LOGT("Exit alerts_fin"); + glo->alerts_initialised = 0; +} + +static globals *get_globals(JNIEnv *env, jobject thiz) +{ + globals *glo = (globals *)(void *)((*env)->GetLongField(env, thiz, global_fid)); + if (glo != NULL) + { + glo->env = env; + glo->thiz = thiz; + } + return glo; +} + +JNIEXPORT jlong JNICALL +JNI_FN(MuPDFCore_openFile)(JNIEnv * env, jobject thiz, jstring jfilename) +{ + const char *filename; + globals *glo; + fz_context *ctx; + jclass clazz; + +#ifdef NDK_PROFILER + monstartup("libmupdf.so"); +#endif + + clazz = (*env)->GetObjectClass(env, thiz); + global_fid = (*env)->GetFieldID(env, clazz, "globals", "J"); + + glo = calloc(1, sizeof(*glo)); + if (glo == NULL) + return 0; + glo->resolution = 160; + glo->alerts_initialised = 0; + + filename = (*env)->GetStringUTFChars(env, jfilename, NULL); + if (filename == NULL) + { + LOGE("Failed to get filename"); + free(glo); + return 0; + } + + /* 128 MB store for low memory devices. Tweak as necessary. */ + glo->ctx = ctx = fz_new_context(NULL, NULL, 128 << 20); + if (!ctx) + { + LOGE("Failed to initialise context"); + (*env)->ReleaseStringUTFChars(env, jfilename, filename); + free(glo); + return 0; + } + + glo->doc = NULL; + fz_try(ctx) + { + glo->colorspace = fz_device_rgb(ctx); + + LOGE("Opening document..."); + fz_try(ctx) + { + glo->current_path = fz_strdup(ctx, (char *)filename); + glo->doc = fz_open_document(ctx, (char *)filename); + alerts_init(glo); + } + fz_catch(ctx) + { + fz_throw(ctx, FZ_ERROR_GENERIC, "Cannot open document: '%s'", filename); + } + LOGE("Done!"); + } + fz_catch(ctx) + { + LOGE("Failed: %s", ctx->error->message); + fz_close_document(glo->doc); + glo->doc = NULL; + fz_free_context(ctx); + glo->ctx = NULL; + free(glo); + glo = NULL; + } + + (*env)->ReleaseStringUTFChars(env, jfilename, filename); + + return (jlong)(void *)glo; +} + +static int bufferStreamRead(fz_stream *stream, unsigned char *buf, int len) +{ + globals *glo = (globals *)stream->state; + JNIEnv *env = glo->env; + jbyteArray array = (jbyteArray)(void *)((*env)->GetObjectField(env, glo->thiz, buffer_fid)); + int arrayLength = (*env)->GetArrayLength(env, array); + + if (stream->pos > arrayLength) + stream->pos = arrayLength; + if (stream->pos < 0) + stream->pos = 0; + if (len + stream->pos > arrayLength) + len = arrayLength - stream->pos; + + (*env)->GetByteArrayRegion(env, array, stream->pos, len, buf); + (*env)->DeleteLocalRef(env, array); + return len; +} + +static void bufferStreamClose(fz_context *ctx, void *state) +{ + /* Nothing to do */ +} + +static void bufferStreamSeek(fz_stream *stream, int offset, int whence) +{ + globals *glo = (globals *)stream->state; + JNIEnv *env = glo->env; + jbyteArray array = (jbyteArray)(void *)((*env)->GetObjectField(env, glo->thiz, buffer_fid)); + int arrayLength = (*env)->GetArrayLength(env, array); + + (*env)->DeleteLocalRef(env, array); + + if (whence == 0) /* SEEK_SET */ + stream->pos = offset; + else if (whence == 1) /* SEEK_CUR */ + stream->pos += offset; + else if (whence == 2) /* SEEK_END */ + stream->pos = arrayLength + offset; + + if (stream->pos > arrayLength) + stream->pos = arrayLength; + if (stream->pos < 0) + stream->pos = 0; + + stream->rp = stream->bp; + stream->wp = stream->bp; +} + +JNIEXPORT jlong JNICALL +JNI_FN(MuPDFCore_openBuffer)(JNIEnv * env, jobject thiz) +{ + globals *glo; + fz_context *ctx; + jclass clazz; + fz_stream *stream; + +#ifdef NDK_PROFILER + monstartup("libmupdf.so"); +#endif + + clazz = (*env)->GetObjectClass(env, thiz); + global_fid = (*env)->GetFieldID(env, clazz, "globals", "J"); + + glo = calloc(1, sizeof(*glo)); + if (glo == NULL) + return 0; + glo->resolution = 160; + glo->alerts_initialised = 0; + glo->env = env; + glo->thiz = thiz; + buffer_fid = (*env)->GetFieldID(env, clazz, "fileBuffer", "[B"); + + /* 128 MB store for low memory devices. Tweak as necessary. */ + glo->ctx = ctx = fz_new_context(NULL, NULL, 128 << 20); + if (!ctx) + { + LOGE("Failed to initialise context"); + free(glo); + return 0; + } + + glo->doc = NULL; + fz_try(ctx) + { + stream = fz_new_stream(ctx, glo, bufferStreamRead, bufferStreamClose); + stream->seek = bufferStreamSeek; + + glo->colorspace = fz_device_rgb(ctx); + + LOGE("Opening document..."); + fz_try(ctx) + { + glo->current_path = NULL; + glo->doc = fz_open_document_with_stream(ctx, "", stream); + alerts_init(glo); + } + fz_catch(ctx) + { + fz_throw(ctx, FZ_ERROR_GENERIC, "Cannot open memory document"); + } + LOGE("Done!"); + } + fz_always(ctx) + { + fz_close(stream); + } + fz_catch(ctx) + { + LOGE("Failed: %s", ctx->error->message); + fz_close_document(glo->doc); + glo->doc = NULL; + fz_free_context(ctx); + glo->ctx = NULL; + free(glo); + glo = NULL; + } + + return (jlong)(void *)glo; +} + +JNIEXPORT int JNICALL +JNI_FN(MuPDFCore_countPagesInternal)(JNIEnv *env, jobject thiz) +{ + globals *glo = get_globals(env, thiz); + fz_context *ctx = glo->ctx; + int count = 0; + + fz_try(ctx) + { + count = fz_count_pages(glo->doc); + } + fz_catch(ctx) + { + LOGE("exception while counting pages: %s", ctx->error->message); + } + return count; +} + +JNIEXPORT jstring JNICALL +JNI_FN(MuPDFCore_fileFormatInternal)(JNIEnv * env, jobject thiz) +{ + char info[64]; + globals *glo = get_globals(env, thiz); + + fz_meta(glo->doc, FZ_META_FORMAT_INFO, info, sizeof(info)); + + return (*env)->NewStringUTF(env, info); +} + +JNIEXPORT void JNICALL +JNI_FN(MuPDFCore_gotoPageInternal)(JNIEnv *env, jobject thiz, int page) +{ + int i; + int furthest; + int furthest_dist = -1; + float zoom; + fz_matrix ctm; + fz_irect bbox; + page_cache *pc; + globals *glo = get_globals(env, thiz); + fz_context *ctx = glo->ctx; + + for (i = 0; i < NUM_CACHE; i++) + { + if (glo->pages[i].page != NULL && glo->pages[i].number == page) + { + /* The page is already cached */ + glo->current = i; + return; + } + + if (glo->pages[i].page == NULL) + { + /* cache record unused, and so a good one to use */ + furthest = i; + furthest_dist = INT_MAX; + } + else + { + int dist = abs(glo->pages[i].number - page); + + /* Further away - less likely to be needed again */ + if (dist > furthest_dist) + { + furthest_dist = dist; + furthest = i; + } + } + } + + glo->current = furthest; + pc = &glo->pages[glo->current]; + + drop_page_cache(glo, pc); + + /* In the event of an error, ensure we give a non-empty page */ + pc->width = 100; + pc->height = 100; + + pc->number = page; + LOGE("Goto page %d...", page); + fz_try(ctx) + { + fz_rect rect; + LOGI("Load page %d", pc->number); + pc->page = fz_load_page(glo->doc, pc->number); + zoom = glo->resolution / 72; + fz_bound_page(glo->doc, pc->page, &pc->media_box); + fz_scale(&ctm, zoom, zoom); + rect = pc->media_box; + fz_round_rect(&bbox, fz_transform_rect(&rect, &ctm)); + pc->width = bbox.x1-bbox.x0; + pc->height = bbox.y1-bbox.y0; + } + fz_catch(ctx) + { + LOGE("cannot make displaylist from page %d", pc->number); + } +} + +JNIEXPORT float JNICALL +JNI_FN(MuPDFCore_getPageWidth)(JNIEnv *env, jobject thiz) +{ + globals *glo = get_globals(env, thiz); + LOGE("PageWidth=%d", glo->pages[glo->current].width); + return glo->pages[glo->current].width; +} + +JNIEXPORT float JNICALL +JNI_FN(MuPDFCore_getPageHeight)(JNIEnv *env, jobject thiz) +{ + globals *glo = get_globals(env, thiz); + LOGE("PageHeight=%d", glo->pages[glo->current].height); + return glo->pages[glo->current].height; +} + +JNIEXPORT jboolean JNICALL +JNI_FN(MuPDFCore_javascriptSupported)(JNIEnv *env, jobject thiz) +{ + return fz_javascript_supported(); +} + +static void update_changed_rects(globals *glo, page_cache *pc, pdf_document *idoc) +{ + fz_annot *annot; + + pdf_update_page(idoc, (pdf_page *)pc->page); + while ((annot = (fz_annot *)pdf_poll_changed_annot(idoc, (pdf_page *)pc->page)) != NULL) + { + /* FIXME: We bound the annot twice here */ + rect_node *node = fz_malloc_struct(glo->ctx, rect_node); + fz_bound_annot(glo->doc, annot, &node->rect); + node->next = pc->changed_rects; + pc->changed_rects = node; + + node = fz_malloc_struct(glo->ctx, rect_node); + fz_bound_annot(glo->doc, annot, &node->rect); + node->next = pc->hq_changed_rects; + pc->hq_changed_rects = node; + } +} + +JNIEXPORT jboolean JNICALL +JNI_FN(MuPDFCore_drawPage)(JNIEnv *env, jobject thiz, jobject bitmap, + int pageW, int pageH, int patchX, int patchY, int patchW, int patchH) +{ + AndroidBitmapInfo info; + void *pixels; + int ret; + fz_device *dev = NULL; + float zoom; + fz_matrix ctm; + fz_irect bbox; + fz_rect rect; + fz_pixmap *pix = NULL; + float xscale, yscale; + globals *glo = get_globals(env, thiz); + fz_context *ctx = glo->ctx; + fz_document *doc = glo->doc; + page_cache *pc = &glo->pages[glo->current]; + int hq = (patchW < pageW || patchH < pageH); + fz_matrix scale; + + if (pc->page == NULL) + return 0; + + fz_var(pix); + fz_var(dev); + + LOGI("In native method\n"); + if ((ret = AndroidBitmap_getInfo(env, bitmap, &info)) < 0) { + LOGE("AndroidBitmap_getInfo() failed ! error=%d", ret); + return 0; + } + + LOGI("Checking format\n"); + if (info.format != ANDROID_BITMAP_FORMAT_RGBA_8888) { + LOGE("Bitmap format is not RGBA_8888 !"); + return 0; + } + + LOGI("locking pixels\n"); + if ((ret = AndroidBitmap_lockPixels(env, bitmap, &pixels)) < 0) { + LOGE("AndroidBitmap_lockPixels() failed ! error=%d", ret); + return 0; + } + + /* Call mupdf to render display list to screen */ + LOGE("Rendering page(%d)=%dx%d patch=[%d,%d,%d,%d]", + pc->number, pageW, pageH, patchX, patchY, patchW, patchH); + + fz_try(ctx) + { + pdf_document *idoc = pdf_specifics(doc); + + if (idoc) + { + /* Update the changed-rects for both hq patch and main bitmap */ + update_changed_rects(glo, pc, idoc); + + /* Then drop the changed-rects for the bitmap we're about to + render because we are rendering the entire area */ + drop_changed_rects(ctx, hq ? &pc->hq_changed_rects : &pc->changed_rects); + } + + if (pc->page_list == NULL) + { + /* Render to list */ + pc->page_list = fz_new_display_list(ctx); + dev = fz_new_list_device(ctx, pc->page_list); + fz_run_page_contents(doc, pc->page, dev, &fz_identity, NULL); + fz_free_device(dev); + dev = NULL; + } + if (pc->annot_list == NULL) + { + fz_annot *annot; + pc->annot_list = fz_new_display_list(ctx); + dev = fz_new_list_device(ctx, pc->annot_list); + for (annot = fz_first_annot(doc, pc->page); annot; annot = fz_next_annot(doc, annot)) + fz_run_annot(doc, pc->page, annot, dev, &fz_identity, NULL); + fz_free_device(dev); + dev = NULL; + } + bbox.x0 = patchX; + bbox.y0 = patchY; + bbox.x1 = patchX + patchW; + bbox.y1 = patchY + patchH; + pix = fz_new_pixmap_with_bbox_and_data(ctx, glo->colorspace, &bbox, pixels); + if (pc->page_list == NULL && pc->annot_list == NULL) + { + fz_clear_pixmap_with_value(ctx, pix, 0xd0); + break; + } + fz_clear_pixmap_with_value(ctx, pix, 0xff); + + zoom = glo->resolution / 72; + fz_scale(&ctm, zoom, zoom); + rect = pc->media_box; + fz_round_rect(&bbox, fz_transform_rect(&rect, &ctm)); + /* Now, adjust ctm so that it would give the correct page width + * heights. */ + xscale = (float)pageW/(float)(bbox.x1-bbox.x0); + yscale = (float)pageH/(float)(bbox.y1-bbox.y0); + fz_concat(&ctm, &ctm, fz_scale(&scale, xscale, yscale)); + rect = pc->media_box; + fz_transform_rect(&rect, &ctm); + dev = fz_new_draw_device(ctx, pix); +#ifdef TIME_DISPLAY_LIST + { + clock_t time; + int i; + + LOGE("Executing display list"); + time = clock(); + for (i=0; i<100;i++) { +#endif + if (pc->page_list) + fz_run_display_list(pc->page_list, dev, &ctm, &rect, NULL); + if (pc->annot_list) + fz_run_display_list(pc->annot_list, dev, &ctm, &rect, NULL); +#ifdef TIME_DISPLAY_LIST + } + time = clock() - time; + LOGE("100 renders in %d (%d per sec)", time, CLOCKS_PER_SEC); + } +#endif + fz_free_device(dev); + dev = NULL; + fz_drop_pixmap(ctx, pix); + LOGE("Rendered"); + } + fz_always(ctx) + { + fz_free_device(dev); + dev = NULL; + } + fz_catch(ctx) + { + LOGE("Render failed"); + } + + AndroidBitmap_unlockPixels(env, bitmap); + + return 1; +} + +static char *widget_type_string(int t) +{ + switch(t) + { + case PDF_WIDGET_TYPE_PUSHBUTTON: return "pushbutton"; + case PDF_WIDGET_TYPE_CHECKBOX: return "checkbox"; + case PDF_WIDGET_TYPE_RADIOBUTTON: return "radiobutton"; + case PDF_WIDGET_TYPE_TEXT: return "text"; + case PDF_WIDGET_TYPE_LISTBOX: return "listbox"; + case PDF_WIDGET_TYPE_COMBOBOX: return "combobox"; + default: return "non-widget"; + } +} +JNIEXPORT jboolean JNICALL +JNI_FN(MuPDFCore_updatePageInternal)(JNIEnv *env, jobject thiz, jobject bitmap, int page, + int pageW, int pageH, int patchX, int patchY, int patchW, int patchH) +{ + AndroidBitmapInfo info; + void *pixels; + int ret; + fz_device *dev = NULL; + float zoom; + fz_matrix ctm; + fz_irect bbox; + fz_rect rect; + fz_pixmap *pix = NULL; + float xscale, yscale; + pdf_document *idoc; + page_cache *pc = NULL; + int hq = (patchW < pageW || patchH < pageH); + int i; + globals *glo = get_globals(env, thiz); + fz_context *ctx = glo->ctx; + fz_document *doc = glo->doc; + rect_node *crect; + fz_matrix scale; + + for (i = 0; i < NUM_CACHE; i++) + { + if (glo->pages[i].page != NULL && glo->pages[i].number == page) + { + pc = &glo->pages[i]; + break; + } + } + + if (pc == NULL) + { + /* Without a cached page object we cannot perform a partial update so + render the entire bitmap instead */ + JNI_FN(MuPDFCore_gotoPageInternal)(env, thiz, page); + return JNI_FN(MuPDFCore_drawPage)(env, thiz, bitmap, pageW, pageH, patchX, patchY, patchW, patchH); + } + + idoc = pdf_specifics(doc); + + fz_var(pix); + fz_var(dev); + + LOGI("In native method\n"); + if ((ret = AndroidBitmap_getInfo(env, bitmap, &info)) < 0) { + LOGE("AndroidBitmap_getInfo() failed ! error=%d", ret); + return 0; + } + + LOGI("Checking format\n"); + if (info.format != ANDROID_BITMAP_FORMAT_RGBA_8888) { + LOGE("Bitmap format is not RGBA_8888 !"); + return 0; + } + + LOGI("locking pixels\n"); + if ((ret = AndroidBitmap_lockPixels(env, bitmap, &pixels)) < 0) { + LOGE("AndroidBitmap_lockPixels() failed ! error=%d", ret); + return 0; + } + + /* Call mupdf to render display list to screen */ + LOGE("Rendering page(%d)=%dx%d patch=[%d,%d,%d,%d]", + pc->number, pageW, pageH, patchX, patchY, patchW, patchH); + + fz_try(ctx) + { + fz_annot *annot; + + if (idoc) + { + /* Update the changed-rects for both hq patch and main bitmap */ + update_changed_rects(glo, pc, idoc); + } + + if (pc->page_list == NULL) + { + /* Render to list */ + pc->page_list = fz_new_display_list(ctx); + dev = fz_new_list_device(ctx, pc->page_list); + fz_run_page_contents(doc, pc->page, dev, &fz_identity, NULL); + fz_free_device(dev); + dev = NULL; + } + + if (pc->annot_list == NULL) { + pc->annot_list = fz_new_display_list(ctx); + dev = fz_new_list_device(ctx, pc->annot_list); + for (annot = fz_first_annot(doc, pc->page); annot; annot = fz_next_annot(doc, annot)) + fz_run_annot(doc, pc->page, annot, dev, &fz_identity, NULL); + fz_free_device(dev); + dev = NULL; + } + + bbox.x0 = patchX; + bbox.y0 = patchY; + bbox.x1 = patchX + patchW; + bbox.y1 = patchY + patchH; + pix = fz_new_pixmap_with_bbox_and_data(ctx, glo->colorspace, &bbox, pixels); + + zoom = glo->resolution / 72; + fz_scale(&ctm, zoom, zoom); + rect = pc->media_box; + fz_round_rect(&bbox, fz_transform_rect(&rect, &ctm)); + /* Now, adjust ctm so that it would give the correct page width + * heights. */ + xscale = (float)pageW/(float)(bbox.x1-bbox.x0); + yscale = (float)pageH/(float)(bbox.y1-bbox.y0); + fz_concat(&ctm, &ctm, fz_scale(&scale, xscale, yscale)); + rect = pc->media_box; + fz_transform_rect(&rect, &ctm); + + LOGI("Start partial update"); + for (crect = hq ? pc->hq_changed_rects : pc->changed_rects; crect; crect = crect->next) + { + fz_irect abox; + fz_rect arect = crect->rect; + fz_intersect_rect(fz_transform_rect(&arect, &ctm), &rect); + fz_round_rect(&abox, &arect); + + LOGI("Update rectangle (%d, %d, %d, %d)", abox.x0, abox.y0, abox.x1, abox.y1); + if (!fz_is_empty_irect(&abox)) + { + LOGI("And it isn't empty"); + fz_clear_pixmap_rect_with_value(ctx, pix, 0xff, &abox); + dev = fz_new_draw_device_with_bbox(ctx, pix, &abox); + if (pc->page_list) + fz_run_display_list(pc->page_list, dev, &ctm, &arect, NULL); + if (pc->annot_list) + fz_run_display_list(pc->annot_list, dev, &ctm, &arect, NULL); + fz_free_device(dev); + dev = NULL; + } + } + LOGI("End partial update"); + + /* Drop the changed rects we've just rendered */ + drop_changed_rects(ctx, hq ? &pc->hq_changed_rects : &pc->changed_rects); + + LOGE("Rendered"); + } + fz_always(ctx) + { + fz_free_device(dev); + dev = NULL; + } + fz_catch(ctx) + { + LOGE("Render failed"); + } + + fz_drop_pixmap(ctx, pix); + AndroidBitmap_unlockPixels(env, bitmap); + + return 1; +} + +static int +charat(fz_text_page *page, int idx) +{ + fz_char_and_box cab; + return fz_text_char_at(&cab, page, idx)->c; +} + +static fz_rect +bboxcharat(fz_text_page *page, int idx) +{ + fz_char_and_box cab; + return fz_text_char_at(&cab, page, idx)->bbox; +} + +static int +textlen(fz_text_page *page) +{ + int len = 0; + int block_num; + + for (block_num = 0; block_num < page->len; block_num++) + { + fz_text_block *block; + fz_text_line *line; + + if (page->blocks[block_num].type != FZ_PAGE_BLOCK_TEXT) + continue; + block = page->blocks[block_num].u.text; + for (line = block->lines; line < block->lines + block->len; line++) + { + fz_text_span *span; + + for (span = line->first_span; span; span = span->next) + { + len += span->len; + } + len++; /* pseudo-newline */ + } + } + return len; +} + +static int +countOutlineItems(fz_outline *outline) +{ + int count = 0; + + while (outline) + { + if (outline->dest.kind == FZ_LINK_GOTO + && outline->dest.ld.gotor.page >= 0 + && outline->title) + count++; + + count += countOutlineItems(outline->down); + outline = outline->next; + } + + return count; +} + +static int +fillInOutlineItems(JNIEnv * env, jclass olClass, jmethodID ctor, jobjectArray arr, int pos, fz_outline *outline, int level) +{ + while (outline) + { + if (outline->dest.kind == FZ_LINK_GOTO) + { + int page = outline->dest.ld.gotor.page; + if (page >= 0 && outline->title) + { + jobject ol; + jstring title = (*env)->NewStringUTF(env, outline->title); + if (title == NULL) return -1; + ol = (*env)->NewObject(env, olClass, ctor, level, title, page); + if (ol == NULL) return -1; + (*env)->SetObjectArrayElement(env, arr, pos, ol); + (*env)->DeleteLocalRef(env, ol); + (*env)->DeleteLocalRef(env, title); + pos++; + } + } + pos = fillInOutlineItems(env, olClass, ctor, arr, pos, outline->down, level+1); + if (pos < 0) return -1; + outline = outline->next; + } + + return pos; +} + +JNIEXPORT jboolean JNICALL +JNI_FN(MuPDFCore_needsPasswordInternal)(JNIEnv * env, jobject thiz) +{ + globals *glo = get_globals(env, thiz); + + return fz_needs_password(glo->doc) ? JNI_TRUE : JNI_FALSE; +} + +JNIEXPORT jboolean JNICALL +JNI_FN(MuPDFCore_authenticatePasswordInternal)(JNIEnv *env, jobject thiz, jstring password) +{ + const char *pw; + int result; + globals *glo = get_globals(env, thiz); + + pw = (*env)->GetStringUTFChars(env, password, NULL); + if (pw == NULL) + return JNI_FALSE; + + result = fz_authenticate_password(glo->doc, (char *)pw); + (*env)->ReleaseStringUTFChars(env, password, pw); + return result; +} + +JNIEXPORT jboolean JNICALL +JNI_FN(MuPDFCore_hasOutlineInternal)(JNIEnv * env, jobject thiz) +{ + globals *glo = get_globals(env, thiz); + fz_outline *outline = fz_load_outline(glo->doc); + + fz_free_outline(glo->ctx, outline); + return (outline == NULL) ? JNI_FALSE : JNI_TRUE; +} + +JNIEXPORT jobjectArray JNICALL +JNI_FN(MuPDFCore_getOutlineInternal)(JNIEnv * env, jobject thiz) +{ + jclass olClass; + jmethodID ctor; + jobjectArray arr; + jobject ol; + fz_outline *outline; + int nItems; + globals *glo = get_globals(env, thiz); + jobjectArray ret; + + olClass = (*env)->FindClass(env, PACKAGENAME "/OutlineItem"); + if (olClass == NULL) return NULL; + ctor = (*env)->GetMethodID(env, olClass, "<init>", "(ILjava/lang/String;I)V"); + if (ctor == NULL) return NULL; + + outline = fz_load_outline(glo->doc); + nItems = countOutlineItems(outline); + + arr = (*env)->NewObjectArray(env, + nItems, + olClass, + NULL); + if (arr == NULL) return NULL; + + ret = fillInOutlineItems(env, olClass, ctor, arr, 0, outline, 0) > 0 + ? arr + :NULL; + fz_free_outline(glo->ctx, outline); + return ret; +} + +JNIEXPORT jobjectArray JNICALL +JNI_FN(MuPDFCore_searchPage)(JNIEnv * env, jobject thiz, jstring jtext) +{ + jclass rectClass; + jmethodID ctor; + jobjectArray arr; + jobject rect; + fz_text_sheet *sheet = NULL; + fz_text_page *text = NULL; + fz_device *dev = NULL; + float zoom; + fz_matrix ctm; + int pos; + int len; + int i, n; + int hit_count = 0; + const char *str; + globals *glo = get_globals(env, thiz); + fz_context *ctx = glo->ctx; + fz_document *doc = glo->doc; + page_cache *pc = &glo->pages[glo->current]; + + rectClass = (*env)->FindClass(env, "android/graphics/RectF"); + if (rectClass == NULL) return NULL; + ctor = (*env)->GetMethodID(env, rectClass, "<init>", "(FFFF)V"); + if (ctor == NULL) return NULL; + str = (*env)->GetStringUTFChars(env, jtext, NULL); + if (str == NULL) return NULL; + + fz_var(sheet); + fz_var(text); + fz_var(dev); + + fz_try(ctx) + { + if (glo->hit_bbox == NULL) + glo->hit_bbox = fz_malloc_array(ctx, MAX_SEARCH_HITS, sizeof(*glo->hit_bbox)); + + zoom = glo->resolution / 72; + fz_scale(&ctm, zoom, zoom); + sheet = fz_new_text_sheet(ctx); + text = fz_new_text_page(ctx); + dev = fz_new_text_device(ctx, sheet, text); + fz_run_page(doc, pc->page, dev, &ctm, NULL); + fz_free_device(dev); + dev = NULL; + + hit_count = fz_search_text_page(ctx, text, str, glo->hit_bbox, MAX_SEARCH_HITS); + } + fz_always(ctx) + { + fz_free_text_page(ctx, text); + fz_free_text_sheet(ctx, sheet); + fz_free_device(dev); + } + fz_catch(ctx) + { + jclass cls; + (*env)->ReleaseStringUTFChars(env, jtext, str); + cls = (*env)->FindClass(env, "java/lang/OutOfMemoryError"); + if (cls != NULL) + (*env)->ThrowNew(env, cls, "Out of memory in MuPDFCore_searchPage"); + (*env)->DeleteLocalRef(env, cls); + + return NULL; + } + + (*env)->ReleaseStringUTFChars(env, jtext, str); + + arr = (*env)->NewObjectArray(env, + hit_count, + rectClass, + NULL); + if (arr == NULL) return NULL; + + for (i = 0; i < hit_count; i++) { + rect = (*env)->NewObject(env, rectClass, ctor, + (float) (glo->hit_bbox[i].x0), + (float) (glo->hit_bbox[i].y0), + (float) (glo->hit_bbox[i].x1), + (float) (glo->hit_bbox[i].y1)); + if (rect == NULL) + return NULL; + (*env)->SetObjectArrayElement(env, arr, i, rect); + (*env)->DeleteLocalRef(env, rect); + } + + return arr; +} + +JNIEXPORT jobjectArray JNICALL +JNI_FN(MuPDFCore_text)(JNIEnv * env, jobject thiz) +{ + jclass textCharClass; + jclass textSpanClass; + jclass textLineClass; + jclass textBlockClass; + jmethodID ctor; + jobjectArray barr = NULL; + fz_text_sheet *sheet = NULL; + fz_text_page *text = NULL; + fz_device *dev = NULL; + float zoom; + fz_matrix ctm; + globals *glo = get_globals(env, thiz); + fz_context *ctx = glo->ctx; + fz_document *doc = glo->doc; + page_cache *pc = &glo->pages[glo->current]; + + textCharClass = (*env)->FindClass(env, PACKAGENAME "/TextChar"); + if (textCharClass == NULL) return NULL; + textSpanClass = (*env)->FindClass(env, "[L" PACKAGENAME "/TextChar;"); + if (textSpanClass == NULL) return NULL; + textLineClass = (*env)->FindClass(env, "[[L" PACKAGENAME "/TextChar;"); + if (textLineClass == NULL) return NULL; + textBlockClass = (*env)->FindClass(env, "[[[L" PACKAGENAME "/TextChar;"); + if (textBlockClass == NULL) return NULL; + ctor = (*env)->GetMethodID(env, textCharClass, "<init>", "(FFFFC)V"); + if (ctor == NULL) return NULL; + + fz_var(sheet); + fz_var(text); + fz_var(dev); + + fz_try(ctx) + { + int b, l, s, c; + + zoom = glo->resolution / 72; + fz_scale(&ctm, zoom, zoom); + sheet = fz_new_text_sheet(ctx); + text = fz_new_text_page(ctx); + dev = fz_new_text_device(ctx, sheet, text); + fz_run_page(doc, pc->page, dev, &ctm, NULL); + fz_free_device(dev); + dev = NULL; + + barr = (*env)->NewObjectArray(env, text->len, textBlockClass, NULL); + if (barr == NULL) fz_throw(ctx, FZ_ERROR_GENERIC, "NewObjectArray failed"); + + for (b = 0; b < text->len; b++) + { + fz_text_block *block; + jobjectArray *larr; + + if (text->blocks[b].type != FZ_PAGE_BLOCK_TEXT) + continue; + block = text->blocks[b].u.text; + larr = (*env)->NewObjectArray(env, block->len, textLineClass, NULL); + if (larr == NULL) fz_throw(ctx, FZ_ERROR_GENERIC, "NewObjectArray failed"); + + for (l = 0; l < block->len; l++) + { + fz_text_line *line = &block->lines[l]; + jobjectArray *sarr; + fz_text_span *span; + int len = 0; + + for (span = line->first_span; span; span = span->next) + len++; + + sarr = (*env)->NewObjectArray(env, len, textSpanClass, NULL); + if (sarr == NULL) fz_throw(ctx, FZ_ERROR_GENERIC, "NewObjectArray failed"); + + for (s=0, span = line->first_span; span; s++, span = span->next) + { + jobjectArray *carr = (*env)->NewObjectArray(env, span->len, textCharClass, NULL); + if (carr == NULL) fz_throw(ctx, FZ_ERROR_GENERIC, "NewObjectArray failed"); + + for (c = 0; c < span->len; c++) + { + fz_text_char *ch = &span->text[c]; + fz_rect bbox; + fz_text_char_bbox(&bbox, span, c); + jobject cobj = (*env)->NewObject(env, textCharClass, ctor, bbox.x0, bbox.y0, bbox.x1, bbox.y1, ch->c); + if (cobj == NULL) fz_throw(ctx, FZ_ERROR_GENERIC, "NewObjectfailed"); + + (*env)->SetObjectArrayElement(env, carr, c, cobj); + (*env)->DeleteLocalRef(env, cobj); + } + + (*env)->SetObjectArrayElement(env, sarr, s, carr); + (*env)->DeleteLocalRef(env, carr); + } + + (*env)->SetObjectArrayElement(env, larr, l, sarr); + (*env)->DeleteLocalRef(env, sarr); + } + + (*env)->SetObjectArrayElement(env, barr, b, larr); + (*env)->DeleteLocalRef(env, larr); + } + } + fz_always(ctx) + { + fz_free_text_page(ctx, text); + fz_free_text_sheet(ctx, sheet); + fz_free_device(dev); + } + fz_catch(ctx) + { + jclass cls = (*env)->FindClass(env, "java/lang/OutOfMemoryError"); + if (cls != NULL) + (*env)->ThrowNew(env, cls, "Out of memory in MuPDFCore_text"); + (*env)->DeleteLocalRef(env, cls); + + return NULL; + } + + return barr; +} + +JNIEXPORT jbyteArray JNICALL +JNI_FN(MuPDFCore_textAsHtml)(JNIEnv * env, jobject thiz) +{ + fz_text_sheet *sheet = NULL; + fz_text_page *text = NULL; + fz_device *dev = NULL; + fz_matrix ctm; + globals *glo = get_globals(env, thiz); + fz_context *ctx = glo->ctx; + fz_document *doc = glo->doc; + page_cache *pc = &glo->pages[glo->current]; + jbyteArray bArray = NULL; + fz_buffer *buf = NULL; + fz_output *out = NULL; + + fz_var(sheet); + fz_var(text); + fz_var(dev); + + fz_try(ctx) + { + int b, l, s, c; + + ctm = fz_identity; + sheet = fz_new_text_sheet(ctx); + text = fz_new_text_page(ctx); + dev = fz_new_text_device(ctx, sheet, text); + fz_run_page(doc, pc->page, dev, &ctm, NULL); + fz_free_device(dev); + dev = NULL; + + fz_analyze_text(ctx, sheet, text); + + buf = fz_new_buffer(ctx, 256); + out = fz_new_output_with_buffer(ctx, buf); + fz_printf(out, "<html>\n"); + fz_printf(out, "<style>\n"); + fz_printf(out, "body{margin:0;}\n"); + fz_printf(out, "div.page{background-color:white;}\n"); + fz_printf(out, "div.block{margin:0pt;padding:0pt;}\n"); + fz_printf(out, "div.metaline{display:table;width:100%%}\n"); + fz_printf(out, "div.line{display:table-row;}\n"); + fz_printf(out, "div.cell{display:table-cell;padding-left:0.25em;padding-right:0.25em}\n"); + //fz_printf(out, "p{margin:0;padding:0;}\n"); + fz_printf(out, "</style>\n"); + fz_printf(out, "<body style=\"margin:0\"><div style=\"padding:10px\" id=\"content\">"); + fz_print_text_page_html(ctx, out, text); + fz_printf(out, "</div></body>\n"); + fz_printf(out, "<style>\n"); + fz_print_text_sheet(ctx, out, sheet); + fz_printf(out, "</style>\n</html>\n"); + fz_close_output(out); + out = NULL; + + bArray = (*env)->NewByteArray(env, buf->len); + if (bArray == NULL) + fz_throw(ctx, FZ_ERROR_GENERIC, "Failed to make byteArray"); + (*env)->SetByteArrayRegion(env, bArray, 0, buf->len, buf->data); + + } + fz_always(ctx) + { + fz_free_text_page(ctx, text); + fz_free_text_sheet(ctx, sheet); + fz_free_device(dev); + fz_close_output(out); + fz_drop_buffer(ctx, buf); + } + fz_catch(ctx) + { + jclass cls = (*env)->FindClass(env, "java/lang/OutOfMemoryError"); + if (cls != NULL) + (*env)->ThrowNew(env, cls, "Out of memory in MuPDFCore_textAsHtml"); + (*env)->DeleteLocalRef(env, cls); + + return NULL; + } + + return bArray; +} + +JNIEXPORT void JNICALL +JNI_FN(MuPDFCore_addMarkupAnnotationInternal)(JNIEnv * env, jobject thiz, jobjectArray points, fz_annot_type type) +{ + globals *glo = get_globals(env, thiz); + fz_context *ctx = glo->ctx; + fz_document *doc = glo->doc; + pdf_document *idoc = pdf_specifics(doc); + page_cache *pc = &glo->pages[glo->current]; + jclass pt_cls; + jfieldID x_fid, y_fid; + int i, n; + fz_point *pts = NULL; + float color[3]; + float alpha; + float line_height; + float line_thickness; + + if (idoc == NULL) + return; + + switch (type) + { + case FZ_ANNOT_HIGHLIGHT: + color[0] = 1.0; + color[1] = 1.0; + color[2] = 0.0; + alpha = 0.5; + line_thickness = 1.0; + line_height = 0.5; + break; + case FZ_ANNOT_UNDERLINE: + color[0] = 0.0; + color[1] = 0.0; + color[2] = 1.0; + alpha = 1.0; + line_thickness = LINE_THICKNESS; + line_height = UNDERLINE_HEIGHT; + break; + case FZ_ANNOT_STRIKEOUT: + color[0] = 1.0; + color[1] = 0.0; + color[2] = 0.0; + alpha = 1.0; + line_thickness = LINE_THICKNESS; + line_height = STRIKE_HEIGHT; + break; + default: + return; + } + + fz_var(pts); + fz_try(ctx) + { + fz_annot *annot; + fz_matrix ctm; + + float zoom = glo->resolution / 72; + zoom = 1.0 / zoom; + fz_scale(&ctm, zoom, zoom); + pt_cls = (*env)->FindClass(env, "android.graphics.PointF"); + if (pt_cls == NULL) fz_throw(ctx, FZ_ERROR_GENERIC, "FindClass"); + x_fid = (*env)->GetFieldID(env, pt_cls, "x", "F"); + if (x_fid == NULL) fz_throw(ctx, FZ_ERROR_GENERIC, "GetFieldID(x)"); + y_fid = (*env)->GetFieldID(env, pt_cls, "y", "F"); + if (y_fid == NULL) fz_throw(ctx, FZ_ERROR_GENERIC, "GetFieldID(y)"); + + n = (*env)->GetArrayLength(env, points); + + pts = fz_malloc_array(ctx, n, sizeof(fz_point)); + + for (i = 0; i < n; i++) + { + jobject opt = (*env)->GetObjectArrayElement(env, points, i); + pts[i].x = opt ? (*env)->GetFloatField(env, opt, x_fid) : 0.0f; + pts[i].y = opt ? (*env)->GetFloatField(env, opt, y_fid) : 0.0f; + fz_transform_point(&pts[i], &ctm); + } + + annot = (fz_annot *)pdf_create_annot(idoc, (pdf_page *)pc->page, type); + + pdf_set_markup_annot_quadpoints(idoc, (pdf_annot *)annot, pts, n); + pdf_set_markup_appearance(idoc, (pdf_annot *)annot, color, alpha, line_thickness, line_height); + + dump_annotation_display_lists(glo); + } + fz_always(ctx) + { + fz_free(ctx, pts); + } + fz_catch(ctx) + { + LOGE("addStrikeOutAnnotation: %s failed", ctx->error->message); + jclass cls = (*env)->FindClass(env, "java/lang/OutOfMemoryError"); + if (cls != NULL) + (*env)->ThrowNew(env, cls, "Out of memory in MuPDFCore_searchPage"); + (*env)->DeleteLocalRef(env, cls); + } +} + +JNIEXPORT void JNICALL +JNI_FN(MuPDFCore_addInkAnnotationInternal)(JNIEnv * env, jobject thiz, jobjectArray arcs) +{ + globals *glo = get_globals(env, thiz); + fz_context *ctx = glo->ctx; + fz_document *doc = glo->doc; + pdf_document *idoc = pdf_specifics(doc); + page_cache *pc = &glo->pages[glo->current]; + jclass pt_cls; + jfieldID x_fid, y_fid; + int i, j, k, n; + fz_point *pts = NULL; + int *counts = NULL; + int total = 0; + float color[3]; + + if (idoc == NULL) + return; + + color[0] = 1.0; + color[1] = 0.0; + color[2] = 0.0; + + fz_var(pts); + fz_var(counts); + fz_try(ctx) + { + fz_annot *annot; + fz_matrix ctm; + + float zoom = glo->resolution / 72; + zoom = 1.0 / zoom; + fz_scale(&ctm, zoom, zoom); + pt_cls = (*env)->FindClass(env, "android.graphics.PointF"); + if (pt_cls == NULL) fz_throw(ctx, FZ_ERROR_GENERIC, "FindClass"); + x_fid = (*env)->GetFieldID(env, pt_cls, "x", "F"); + if (x_fid == NULL) fz_throw(ctx, FZ_ERROR_GENERIC, "GetFieldID(x)"); + y_fid = (*env)->GetFieldID(env, pt_cls, "y", "F"); + if (y_fid == NULL) fz_throw(ctx, FZ_ERROR_GENERIC, "GetFieldID(y)"); + + n = (*env)->GetArrayLength(env, arcs); + + counts = fz_malloc_array(ctx, n, sizeof(int)); + + for (i = 0; i < n; i++) + { + jobjectArray arc = (jobjectArray)(*env)->GetObjectArrayElement(env, arcs, i); + int count = (*env)->GetArrayLength(env, arc); + + counts[i] = count; + total += count; + } + + pts = fz_malloc_array(ctx, total, sizeof(fz_point)); + + k = 0; + for (i = 0; i < n; i++) + { + jobjectArray arc = (jobjectArray)(*env)->GetObjectArrayElement(env, arcs, i); + int count = counts[i]; + + for (j = 0; j < count; j++) + { + jobject pt = (*env)->GetObjectArrayElement(env, arc, j); + + pts[k].x = pt ? (*env)->GetFloatField(env, pt, x_fid) : 0.0f; + pts[k].y = pt ? (*env)->GetFloatField(env, pt, y_fid) : 0.0f; + fz_transform_point(&pts[k], &ctm); + k++; + } + } + + annot = (fz_annot *)pdf_create_annot(idoc, (pdf_page *)pc->page, FZ_ANNOT_INK); + + pdf_set_ink_annot_list(idoc, (pdf_annot *)annot, pts, counts, n, color, INK_THICKNESS); + + dump_annotation_display_lists(glo); + } + fz_always(ctx) + { + fz_free(ctx, pts); + fz_free(ctx, counts); + } + fz_catch(ctx) + { + LOGE("addInkAnnotation: %s failed", ctx->error->message); + jclass cls = (*env)->FindClass(env, "java/lang/OutOfMemoryError"); + if (cls != NULL) + (*env)->ThrowNew(env, cls, "Out of memory in MuPDFCore_searchPage"); + (*env)->DeleteLocalRef(env, cls); + } +} + +JNIEXPORT void JNICALL +JNI_FN(MuPDFCore_deleteAnnotationInternal)(JNIEnv * env, jobject thiz, int annot_index) +{ + globals *glo = get_globals(env, thiz); + fz_context *ctx = glo->ctx; + fz_document *doc = glo->doc; + pdf_document *idoc = pdf_specifics(doc); + page_cache *pc = &glo->pages[glo->current]; + fz_annot *annot; + int i; + + if (idoc == NULL) + return; + + fz_try(ctx) + { + annot = fz_first_annot(glo->doc, pc->page); + for (i = 0; i < annot_index && annot; i++) + annot = fz_next_annot(glo->doc, annot); + + if (annot) + { + pdf_delete_annot(idoc, (pdf_page *)pc->page, (pdf_annot *)annot); + dump_annotation_display_lists(glo); + } + } + fz_catch(ctx) + { + LOGE("deleteAnnotationInternal: %s", ctx->error->message); + } +} + +/* Close the document, at least enough to be able to save over it. This + * may be called again later, so must be idempotent. */ +static void close_doc(globals *glo) +{ + int i; + + fz_free(glo->ctx, glo->hit_bbox); + glo->hit_bbox = NULL; + + for (i = 0; i < NUM_CACHE; i++) + drop_page_cache(glo, &glo->pages[i]); + + alerts_fin(glo); + + fz_close_document(glo->doc); + glo->doc = NULL; +} + +JNIEXPORT void JNICALL +JNI_FN(MuPDFCore_destroying)(JNIEnv * env, jobject thiz) +{ + globals *glo = get_globals(env, thiz); + + if (glo == NULL) + return; + LOGI("Destroying"); + fz_free(glo->ctx, glo->current_path); + glo->current_path = NULL; + close_doc(glo); + fz_free_context(glo->ctx); + glo->ctx = NULL; + free(glo); +#ifdef MEMENTO + LOGI("Destroying dump start"); + Memento_listBlocks(); + Memento_stats(); + LOGI("Destroying dump end"); +#endif +#ifdef NDK_PROFILER + // Apparently we should really be writing to whatever path we get + // from calling getFilesDir() in the java part, which supposedly + // gives /sdcard/data/data/com.artifex.MuPDF/gmon.out, but that's + // unfriendly. + setenv("CPUPROFILE", "/sdcard/gmon.out", 1); + moncleanup(); +#endif +} + +JNIEXPORT jobjectArray JNICALL +JNI_FN(MuPDFCore_getPageLinksInternal)(JNIEnv * env, jobject thiz, int pageNumber) +{ + jclass linkInfoClass; + jclass linkInfoInternalClass; + jclass linkInfoExternalClass; + jclass linkInfoRemoteClass; + jmethodID ctorInternal; + jmethodID ctorExternal; + jmethodID ctorRemote; + jobjectArray arr; + jobject linkInfo; + fz_matrix ctm; + float zoom; + fz_link *list; + fz_link *link; + int count; + page_cache *pc; + globals *glo = get_globals(env, thiz); + + linkInfoClass = (*env)->FindClass(env, PACKAGENAME "/LinkInfo"); + if (linkInfoClass == NULL) return NULL; + linkInfoInternalClass = (*env)->FindClass(env, PACKAGENAME "/LinkInfoInternal"); + if (linkInfoInternalClass == NULL) return NULL; + linkInfoExternalClass = (*env)->FindClass(env, PACKAGENAME "/LinkInfoExternal"); + if (linkInfoExternalClass == NULL) return NULL; + linkInfoRemoteClass = (*env)->FindClass(env, PACKAGENAME "/LinkInfoRemote"); + if (linkInfoRemoteClass == NULL) return NULL; + ctorInternal = (*env)->GetMethodID(env, linkInfoInternalClass, "<init>", "(FFFFI)V"); + if (ctorInternal == NULL) return NULL; + ctorExternal = (*env)->GetMethodID(env, linkInfoExternalClass, "<init>", "(FFFFLjava/lang/String;)V"); + if (ctorExternal == NULL) return NULL; + ctorRemote = (*env)->GetMethodID(env, linkInfoRemoteClass, "<init>", "(FFFFLjava/lang/String;IZ)V"); + if (ctorRemote == NULL) return NULL; + + JNI_FN(MuPDFCore_gotoPageInternal)(env, thiz, pageNumber); + pc = &glo->pages[glo->current]; + if (pc->page == NULL || pc->number != pageNumber) + return NULL; + + zoom = glo->resolution / 72; + fz_scale(&ctm, zoom, zoom); + + list = fz_load_links(glo->doc, pc->page); + count = 0; + for (link = list; link; link = link->next) + { + switch (link->dest.kind) + { + case FZ_LINK_GOTO: + case FZ_LINK_GOTOR: + case FZ_LINK_URI: + count++ ; + } + } + + arr = (*env)->NewObjectArray(env, count, linkInfoClass, NULL); + if (arr == NULL) + { + fz_drop_link(glo->ctx, list); + return NULL; + } + + count = 0; + for (link = list; link; link = link->next) + { + fz_rect rect = link->rect; + fz_transform_rect(&rect, &ctm); + + switch (link->dest.kind) + { + case FZ_LINK_GOTO: + { + linkInfo = (*env)->NewObject(env, linkInfoInternalClass, ctorInternal, + (float)rect.x0, (float)rect.y0, (float)rect.x1, (float)rect.y1, + link->dest.ld.gotor.page); + break; + } + + case FZ_LINK_GOTOR: + { + jstring juri = (*env)->NewStringUTF(env, link->dest.ld.gotor.file_spec); + linkInfo = (*env)->NewObject(env, linkInfoRemoteClass, ctorRemote, + (float)rect.x0, (float)rect.y0, (float)rect.x1, (float)rect.y1, + juri, link->dest.ld.gotor.page, link->dest.ld.gotor.new_window ? JNI_TRUE : JNI_FALSE); + break; + } + + case FZ_LINK_URI: + { + jstring juri = (*env)->NewStringUTF(env, link->dest.ld.uri.uri); + linkInfo = (*env)->NewObject(env, linkInfoExternalClass, ctorExternal, + (float)rect.x0, (float)rect.y0, (float)rect.x1, (float)rect.y1, + juri); + break; + } + + default: + continue; + } + + if (linkInfo == NULL) + { + fz_drop_link(glo->ctx, list); + return NULL; + } + (*env)->SetObjectArrayElement(env, arr, count, linkInfo); + (*env)->DeleteLocalRef(env, linkInfo); + count++; + } + fz_drop_link(glo->ctx, list); + + return arr; +} + +JNIEXPORT jobjectArray JNICALL +JNI_FN(MuPDFCore_getWidgetAreasInternal)(JNIEnv * env, jobject thiz, int pageNumber) +{ + jclass rectFClass; + jmethodID ctor; + jobjectArray arr; + jobject rectF; + pdf_document *idoc; + pdf_widget *widget; + fz_matrix ctm; + float zoom; + int count; + page_cache *pc; + globals *glo = get_globals(env, thiz); + + rectFClass = (*env)->FindClass(env, "android/graphics/RectF"); + if (rectFClass == NULL) return NULL; + ctor = (*env)->GetMethodID(env, rectFClass, "<init>", "(FFFF)V"); + if (ctor == NULL) return NULL; + + JNI_FN(MuPDFCore_gotoPageInternal)(env, thiz, pageNumber); + pc = &glo->pages[glo->current]; + if (pc->number != pageNumber || pc->page == NULL) + return NULL; + + idoc = pdf_specifics(glo->doc); + if (idoc == NULL) + return NULL; + + zoom = glo->resolution / 72; + fz_scale(&ctm, zoom, zoom); + + count = 0; + for (widget = pdf_first_widget(idoc, (pdf_page *)pc->page); widget; widget = pdf_next_widget(widget)) + count ++; + + arr = (*env)->NewObjectArray(env, count, rectFClass, NULL); + if (arr == NULL) return NULL; + + count = 0; + for (widget = pdf_first_widget(idoc, (pdf_page *)pc->page); widget; widget = pdf_next_widget(widget)) + { + fz_rect rect; + pdf_bound_widget(widget, &rect); + fz_transform_rect(&rect, &ctm); + + rectF = (*env)->NewObject(env, rectFClass, ctor, + (float)rect.x0, (float)rect.y0, (float)rect.x1, (float)rect.y1); + if (rectF == NULL) return NULL; + (*env)->SetObjectArrayElement(env, arr, count, rectF); + (*env)->DeleteLocalRef(env, rectF); + + count ++; + } + + return arr; +} + +JNIEXPORT jobjectArray JNICALL +JNI_FN(MuPDFCore_getAnnotationsInternal)(JNIEnv * env, jobject thiz, int pageNumber) +{ + jclass annotClass; + jmethodID ctor; + jobjectArray arr; + jobject jannot; + fz_annot *annot; + fz_matrix ctm; + float zoom; + int count; + page_cache *pc; + globals *glo = get_globals(env, thiz); + + annotClass = (*env)->FindClass(env, PACKAGENAME "/Annotation"); + if (annotClass == NULL) return NULL; + ctor = (*env)->GetMethodID(env, annotClass, "<init>", "(FFFFI)V"); + if (ctor == NULL) return NULL; + + JNI_FN(MuPDFCore_gotoPageInternal)(env, thiz, pageNumber); + pc = &glo->pages[glo->current]; + if (pc->number != pageNumber || pc->page == NULL) + return NULL; + + zoom = glo->resolution / 72; + fz_scale(&ctm, zoom, zoom); + + count = 0; + for (annot = fz_first_annot(glo->doc, pc->page); annot; annot = fz_next_annot(glo->doc, annot)) + count ++; + + arr = (*env)->NewObjectArray(env, count, annotClass, NULL); + if (arr == NULL) return NULL; + + count = 0; + for (annot = fz_first_annot(glo->doc, pc->page); annot; annot = fz_next_annot(glo->doc, annot)) + { + fz_rect rect; + fz_annot_type type = pdf_annot_type((pdf_annot *)annot); + fz_bound_annot(glo->doc, annot, &rect); + fz_transform_rect(&rect, &ctm); + + jannot = (*env)->NewObject(env, annotClass, ctor, + (float)rect.x0, (float)rect.y0, (float)rect.x1, (float)rect.y1, type); + if (jannot == NULL) return NULL; + (*env)->SetObjectArrayElement(env, arr, count, jannot); + (*env)->DeleteLocalRef(env, jannot); + + count ++; + } + + return arr; +} + +JNIEXPORT int JNICALL +JNI_FN(MuPDFCore_passClickEventInternal)(JNIEnv * env, jobject thiz, int pageNumber, float x, float y) +{ + globals *glo = get_globals(env, thiz); + fz_context *ctx = glo->ctx; + fz_matrix ctm; + pdf_document *idoc = pdf_specifics(glo->doc); + float zoom; + fz_point p; + pdf_ui_event event; + int changed = 0; + page_cache *pc; + + if (idoc == NULL) + return 0; + + JNI_FN(MuPDFCore_gotoPageInternal)(env, thiz, pageNumber); + pc = &glo->pages[glo->current]; + if (pc->number != pageNumber || pc->page == NULL) + return 0; + + p.x = x; + p.y = y; + + /* Ultimately we should probably return a pointer to a java structure + * with the link details in, but for now, page number will suffice. + */ + zoom = glo->resolution / 72; + fz_scale(&ctm, zoom, zoom); + fz_invert_matrix(&ctm, &ctm); + + fz_transform_point(&p, &ctm); + + fz_try(ctx) + { + event.etype = PDF_EVENT_TYPE_POINTER; + event.event.pointer.pt = p; + event.event.pointer.ptype = PDF_POINTER_DOWN; + changed = pdf_pass_event(idoc, (pdf_page *)pc->page, &event); + event.event.pointer.ptype = PDF_POINTER_UP; + changed |= pdf_pass_event(idoc, (pdf_page *)pc->page, &event); + if (changed) { + dump_annotation_display_lists(glo); + } + } + fz_catch(ctx) + { + LOGE("passClickEvent: %s", ctx->error->message); + } + + return changed; +} + +JNIEXPORT jstring JNICALL +JNI_FN(MuPDFCore_getFocusedWidgetTextInternal)(JNIEnv * env, jobject thiz) +{ + char *text = ""; + globals *glo = get_globals(env, thiz); + fz_context *ctx = glo->ctx; + + fz_try(ctx) + { + pdf_document *idoc = pdf_specifics(glo->doc); + + if (idoc) + { + pdf_widget *focus = pdf_focused_widget(idoc); + + if (focus) + text = pdf_text_widget_text(idoc, focus); + } + } + fz_catch(ctx) + { + LOGE("getFocusedWidgetText failed: %s", ctx->error->message); + } + + return (*env)->NewStringUTF(env, text); +} + +JNIEXPORT int JNICALL +JNI_FN(MuPDFCore_setFocusedWidgetTextInternal)(JNIEnv * env, jobject thiz, jstring jtext) +{ + const char *text; + int result = 0; + globals *glo = get_globals(env, thiz); + fz_context *ctx = glo->ctx; + + text = (*env)->GetStringUTFChars(env, jtext, NULL); + if (text == NULL) + { + LOGE("Failed to get text"); + return 0; + } + + fz_try(ctx) + { + pdf_document *idoc = pdf_specifics(glo->doc); + + if (idoc) + { + pdf_widget *focus = pdf_focused_widget(idoc); + + if (focus) + { + result = pdf_text_widget_set_text(idoc, focus, (char *)text); + dump_annotation_display_lists(glo); + } + } + } + fz_catch(ctx) + { + LOGE("setFocusedWidgetText failed: %s", ctx->error->message); + } + + (*env)->ReleaseStringUTFChars(env, jtext, text); + + return result; +} + +JNIEXPORT jobjectArray JNICALL +JNI_FN(MuPDFCore_getFocusedWidgetChoiceOptions)(JNIEnv * env, jobject thiz) +{ + globals *glo = get_globals(env, thiz); + fz_context *ctx = glo->ctx; + pdf_document *idoc = pdf_specifics(glo->doc); + pdf_widget *focus; + int type; + int nopts, i; + char **opts = NULL; + jclass stringClass; + jobjectArray arr; + + if (idoc == NULL) + return NULL; + + focus = pdf_focused_widget(idoc); + if (focus == NULL) + return NULL; + + type = pdf_widget_get_type(focus); + if (type != PDF_WIDGET_TYPE_LISTBOX && type != PDF_WIDGET_TYPE_COMBOBOX) + return NULL; + + fz_var(opts); + fz_try(ctx) + { + nopts = pdf_choice_widget_options(idoc, focus, NULL); + opts = fz_malloc(ctx, nopts * sizeof(*opts)); + (void)pdf_choice_widget_options(idoc, focus, opts); + } + fz_catch(ctx) + { + fz_free(ctx, opts); + LOGE("Failed in getFocuseedWidgetChoiceOptions"); + return NULL; + } + + stringClass = (*env)->FindClass(env, "java/lang/String"); + + arr = (*env)->NewObjectArray(env, nopts, stringClass, NULL); + + for (i = 0; i < nopts; i++) + { + jstring s = (*env)->NewStringUTF(env, opts[i]); + if (s != NULL) + (*env)->SetObjectArrayElement(env, arr, i, s); + + (*env)->DeleteLocalRef(env, s); + } + + fz_free(ctx, opts); + + return arr; +} + +JNIEXPORT jobjectArray JNICALL +JNI_FN(MuPDFCore_getFocusedWidgetChoiceSelected)(JNIEnv * env, jobject thiz) +{ + globals *glo = get_globals(env, thiz); + fz_context *ctx = glo->ctx; + pdf_document *idoc = pdf_specifics(glo->doc); + pdf_widget *focus; + int type; + int nsel, i; + char **sel = NULL; + jclass stringClass; + jobjectArray arr; + + if (idoc == NULL) + return NULL; + + focus = pdf_focused_widget(idoc); + if (focus == NULL) + return NULL; + + type = pdf_widget_get_type(focus); + if (type != PDF_WIDGET_TYPE_LISTBOX && type != PDF_WIDGET_TYPE_COMBOBOX) + return NULL; + + fz_var(sel); + fz_try(ctx) + { + nsel = pdf_choice_widget_value(idoc, focus, NULL); + sel = fz_malloc(ctx, nsel * sizeof(*sel)); + (void)pdf_choice_widget_value(idoc, focus, sel); + } + fz_catch(ctx) + { + fz_free(ctx, sel); + LOGE("Failed in getFocuseedWidgetChoiceOptions"); + return NULL; + } + + stringClass = (*env)->FindClass(env, "java/lang/String"); + + arr = (*env)->NewObjectArray(env, nsel, stringClass, NULL); + + for (i = 0; i < nsel; i++) + { + jstring s = (*env)->NewStringUTF(env, sel[i]); + if (s != NULL) + (*env)->SetObjectArrayElement(env, arr, i, s); + + (*env)->DeleteLocalRef(env, s); + } + + fz_free(ctx, sel); + + return arr; +} + +JNIEXPORT void JNICALL +JNI_FN(MuPDFCore_setFocusedWidgetChoiceSelectedInternal)(JNIEnv * env, jobject thiz, jobjectArray arr) +{ + globals *glo = get_globals(env, thiz); + fz_context *ctx = glo->ctx; + pdf_document *idoc = pdf_specifics(glo->doc); + pdf_widget *focus; + int type; + int nsel, i; + char **sel = NULL; + jstring *objs = NULL; + + if (idoc == NULL) + return; + + focus = pdf_focused_widget(idoc); + if (focus == NULL) + return; + + type = pdf_widget_get_type(focus); + if (type != PDF_WIDGET_TYPE_LISTBOX && type != PDF_WIDGET_TYPE_COMBOBOX) + return; + + nsel = (*env)->GetArrayLength(env, arr); + + sel = calloc(nsel, sizeof(*sel)); + objs = calloc(nsel, sizeof(*objs)); + if (objs == NULL || sel == NULL) + { + free(sel); + free(objs); + LOGE("Failed in setFocusWidgetChoiceSelected"); + return; + } + + for (i = 0; i < nsel; i++) + { + objs[i] = (jstring)(*env)->GetObjectArrayElement(env, arr, i); + sel[i] = (char *)(*env)->GetStringUTFChars(env, objs[i], NULL); + } + + fz_try(ctx) + { + pdf_choice_widget_set_value(idoc, focus, nsel, sel); + dump_annotation_display_lists(glo); + } + fz_catch(ctx) + { + LOGE("Failed in setFocusWidgetChoiceSelected"); + } + + for (i = 0; i < nsel; i++) + (*env)->ReleaseStringUTFChars(env, objs[i], sel[i]); + + free(sel); + free(objs); +} + +JNIEXPORT int JNICALL +JNI_FN(MuPDFCore_getFocusedWidgetTypeInternal)(JNIEnv * env, jobject thiz) +{ + globals *glo = get_globals(env, thiz); + pdf_document *idoc = pdf_specifics(glo->doc); + pdf_widget *focus; + + if (idoc == NULL) + return NONE; + + focus = pdf_focused_widget(idoc); + + if (focus == NULL) + return NONE; + + switch (pdf_widget_get_type(focus)) + { + case PDF_WIDGET_TYPE_TEXT: return TEXT; + case PDF_WIDGET_TYPE_LISTBOX: return LISTBOX; + case PDF_WIDGET_TYPE_COMBOBOX: return COMBOBOX; + } + + return NONE; +} + +JNIEXPORT jobject JNICALL +JNI_FN(MuPDFCore_waitForAlertInternal)(JNIEnv * env, jobject thiz) +{ + globals *glo = get_globals(env, thiz); + jclass alertClass; + jmethodID ctor; + jstring title; + jstring message; + int alert_present; + pdf_alert_event alert; + + LOGT("Enter waitForAlert"); + pthread_mutex_lock(&glo->fin_lock); + pthread_mutex_lock(&glo->alert_lock); + + while (glo->alerts_active && !glo->alert_request) + pthread_cond_wait(&glo->alert_request_cond, &glo->alert_lock); + glo->alert_request = 0; + + alert_present = (glo->alerts_active && glo->current_alert); + + if (alert_present) + alert = *glo->current_alert; + + pthread_mutex_unlock(&glo->alert_lock); + pthread_mutex_unlock(&glo->fin_lock); + LOGT("Exit waitForAlert %d", alert_present); + + if (!alert_present) + return NULL; + + alertClass = (*env)->FindClass(env, PACKAGENAME "/MuPDFAlertInternal"); + if (alertClass == NULL) + return NULL; + + ctor = (*env)->GetMethodID(env, alertClass, "<init>", "(Ljava/lang/String;IILjava/lang/String;I)V"); + if (ctor == NULL) + return NULL; + + title = (*env)->NewStringUTF(env, alert.title); + if (title == NULL) + return NULL; + + message = (*env)->NewStringUTF(env, alert.message); + if (message == NULL) + return NULL; + + return (*env)->NewObject(env, alertClass, ctor, message, alert.icon_type, alert.button_group_type, title, alert.button_pressed); +} + +JNIEXPORT void JNICALL +JNI_FN(MuPDFCore_replyToAlertInternal)(JNIEnv * env, jobject thiz, jobject alert) +{ + globals *glo = get_globals(env, thiz); + jclass alertClass; + jfieldID field; + int button_pressed; + + alertClass = (*env)->FindClass(env, PACKAGENAME "/MuPDFAlertInternal"); + if (alertClass == NULL) + return; + + field = (*env)->GetFieldID(env, alertClass, "buttonPressed", "I"); + if (field == NULL) + return; + + button_pressed = (*env)->GetIntField(env, alert, field); + + LOGT("Enter replyToAlert"); + pthread_mutex_lock(&glo->alert_lock); + + if (glo->alerts_active && glo->current_alert) + { + // Fill in button_pressed and signal reply received. + glo->current_alert->button_pressed = button_pressed; + glo->alert_reply = 1; + pthread_cond_signal(&glo->alert_reply_cond); + } + + pthread_mutex_unlock(&glo->alert_lock); + LOGT("Exit replyToAlert"); +} + +JNIEXPORT void JNICALL +JNI_FN(MuPDFCore_startAlertsInternal)(JNIEnv * env, jobject thiz) +{ + globals *glo = get_globals(env, thiz); + + if (!glo->alerts_initialised) + return; + + LOGT("Enter startAlerts"); + pthread_mutex_lock(&glo->alert_lock); + + glo->alert_reply = 0; + glo->alert_request = 0; + glo->alerts_active = 1; + glo->current_alert = NULL; + + pthread_mutex_unlock(&glo->alert_lock); + LOGT("Exit startAlerts"); +} + +JNIEXPORT void JNICALL +JNI_FN(MuPDFCore_stopAlertsInternal)(JNIEnv * env, jobject thiz) +{ + globals *glo = get_globals(env, thiz); + + if (!glo->alerts_initialised) + return; + + LOGT("Enter stopAlerts"); + pthread_mutex_lock(&glo->alert_lock); + + glo->alert_reply = 0; + glo->alert_request = 0; + glo->alerts_active = 0; + glo->current_alert = NULL; + pthread_cond_signal(&glo->alert_reply_cond); + pthread_cond_signal(&glo->alert_request_cond); + + pthread_mutex_unlock(&glo->alert_lock); + LOGT("Exit stopAleerts"); +} + +JNIEXPORT jboolean JNICALL +JNI_FN(MuPDFCore_hasChangesInternal)(JNIEnv * env, jobject thiz) +{ + globals *glo = get_globals(env, thiz); + pdf_document *idoc = pdf_specifics(glo->doc); + + return (idoc && pdf_has_unsaved_changes(idoc)) ? JNI_TRUE : JNI_FALSE; +} + +static char *tmp_path(char *path) +{ + int f; + char *buf = malloc(strlen(path) + 6 + 1); + if (!buf) + return NULL; + + strcpy(buf, path); + strcat(buf, "XXXXXX"); + + f = mkstemp(buf); + + if (f >= 0) + { + close(f); + return buf; + } + else + { + free(buf); + return NULL; + } +} + +JNIEXPORT void JNICALL +JNI_FN(MuPDFCore_saveInternal)(JNIEnv * env, jobject thiz) +{ + globals *glo = get_globals(env, thiz); + fz_context *ctx = glo->ctx; + + if (glo->doc && glo->current_path) + { + char *tmp; + fz_write_options opts; + opts.do_ascii = 1; + opts.do_expand = 0; + opts.do_garbage = 1; + opts.do_linear = 0; + + tmp = tmp_path(glo->current_path); + if (tmp) + { + int written; + + fz_var(written); + fz_try(ctx) + { + fz_write_document(glo->doc, tmp, &opts); + written = 1; + } + fz_catch(ctx) + { + written = 0; + } + + if (written) + { + close_doc(glo); + rename(tmp, glo->current_path); + } + + free(tmp); + } + } +} + +JNIEXPORT void JNICALL +JNI_FN(MuPDFCore_dumpMemoryInternal)(JNIEnv * env, jobject thiz) +{ + globals *glo = get_globals(env, thiz); + fz_context *ctx = glo->ctx; + +#ifdef MEMENTO + LOGE("dumpMemoryInternal start"); + Memento_listNewBlocks(); + Memento_stats(); + LOGE("dumpMemoryInternal end"); +#endif +} diff --git a/platform/android/local.properties.sample b/platform/android/local.properties.sample new file mode 100644 index 00000000..557fbc14 --- /dev/null +++ b/platform/android/local.properties.sample @@ -0,0 +1,8 @@ +# Uncomment and edit the appropriate line below. +# Resave this file as local.properties. + +# For MacOS/Linux you want a line such as: +#sdk.dir=/Library/android-sdk-mac_x86 + +# For Windows/Cygwin you want something like the following: +#sdk.dir=C:\\Program Files (x86)\\Android\\android-sdk diff --git a/platform/android/project.properties b/platform/android/project.properties new file mode 100644 index 00000000..d79abae1 --- /dev/null +++ b/platform/android/project.properties @@ -0,0 +1,11 @@ +# This file is automatically generated by Android Tools. +# Do not modify this file -- YOUR CHANGES WILL BE ERASED! +# +# This file must be checked in Version Control Systems. +# +# To customize properties used by the Ant build system use, +# "ant.properties", and override values to adapt the script to your +# project structure. + +# Project target. +target=android-11 diff --git a/platform/android/res/animator/info.xml b/platform/android/res/animator/info.xml new file mode 100644 index 00000000..9085a9ee --- /dev/null +++ b/platform/android/res/animator/info.xml @@ -0,0 +1,20 @@ +<?xml version="1.0" encoding="utf-8"?> +<set xmlns:android="http://schemas.android.com/apk/res/android" + android:ordering="sequentially" > + + <objectAnimator + android:propertyName="alpha" + android:valueFrom="0.0" + android:valueTo="1.0" + android:duration="200" /> + + <objectAnimator + android:propertyName="alpha" + android:valueTo="1.0" + android:duration="800" /> + + <objectAnimator + android:propertyName="alpha" + android:valueTo="0.0" + android:duration="400" /> +</set> diff --git a/platform/android/res/drawable-hdpi/icon.png b/platform/android/res/drawable-hdpi/icon.png Binary files differnew file mode 100644 index 00000000..4f47347d --- /dev/null +++ b/platform/android/res/drawable-hdpi/icon.png diff --git a/platform/android/res/drawable-ldpi/ic_annot.png b/platform/android/res/drawable-ldpi/ic_annot.png Binary files differnew file mode 100644 index 00000000..c4f1df07 --- /dev/null +++ b/platform/android/res/drawable-ldpi/ic_annot.png diff --git a/platform/android/res/drawable-ldpi/ic_annotation.png b/platform/android/res/drawable-ldpi/ic_annotation.png Binary files differnew file mode 100644 index 00000000..1f4e6d48 --- /dev/null +++ b/platform/android/res/drawable-ldpi/ic_annotation.png diff --git a/platform/android/res/drawable-ldpi/ic_arrow_left.png b/platform/android/res/drawable-ldpi/ic_arrow_left.png Binary files differnew file mode 100644 index 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b/platform/android/res/drawable-xhdpi/icon.png diff --git a/platform/android/res/drawable/busy.xml b/platform/android/res/drawable/busy.xml new file mode 100644 index 00000000..f7f42a44 --- /dev/null +++ b/platform/android/res/drawable/busy.xml @@ -0,0 +1,10 @@ +<?xml version="1.0" encoding="utf-8"?> +<shape xmlns:android="http://schemas.android.com/apk/res/android" + android:shape="rectangle"> + <corners android:radius="12dp" /> + <padding android:left="16dp" + android:right="16dp" + android:top="16dp" + android:bottom="16dp" /> + <solid android:color="@color/busy_indicator" /> +</shape> diff --git a/platform/android/res/drawable/button.xml b/platform/android/res/drawable/button.xml new file mode 100644 index 00000000..0a9bcd51 --- /dev/null +++ b/platform/android/res/drawable/button.xml @@ -0,0 +1,23 @@ +<?xml version="1.0" encoding="utf-8"?> + +<selector xmlns:android="http://schemas.android.com/apk/res/android"> + <item android:state_pressed="true"> + <shape> + <solid android:color="@color/button_pressed" /> + <padding android:left="8dp" android:top="8dp" android:right="8dp" android:bottom="8dp" /> + </shape> + </item> + <item android:state_focused="true"> + <shape> + <solid android:color="@color/button_normal" /> + <stroke android:width="4dp" android:color="@color/button_pressed" /> + <padding android:left="8dp" android:top="8dp" android:right="8dp" android:bottom="8dp" /> + </shape> + </item> + <item> + <shape> + <solid android:color="@color/button_normal" /> + <padding android:left="8dp" android:top="8dp" android:right="8dp" android:bottom="8dp" /> + </shape> + </item> +</selector> diff --git a/platform/android/res/drawable/darkdenim3.png b/platform/android/res/drawable/darkdenim3.png Binary files differnew file mode 100644 index 00000000..be532f6d --- /dev/null +++ b/platform/android/res/drawable/darkdenim3.png diff --git a/platform/android/res/drawable/page_num.xml b/platform/android/res/drawable/page_num.xml new file mode 100644 index 00000000..8d50df85 --- /dev/null +++ b/platform/android/res/drawable/page_num.xml @@ -0,0 +1,9 @@ +<?xml version="1.0" encoding="utf-8"?> +<shape xmlns:android="http://schemas.android.com/apk/res/android" + android:shape="rectangle"> + <padding android:left="8dp" + android:right="8dp" + android:top="1dp" + android:bottom="2dp" /> + <solid android:color="@color/page_indicator" /> +</shape> diff --git a/platform/android/res/drawable/search.xml b/platform/android/res/drawable/search.xml new file mode 100644 index 00000000..4fc58830 --- /dev/null +++ b/platform/android/res/drawable/search.xml @@ -0,0 +1,37 @@ +<?xml version="1.0" encoding="utf-8"?> + +<selector xmlns:android="http://schemas.android.com/apk/res/android"> + <item android:state_pressed="true"> + <shape android:shape="rectangle"> + <solid android:color="@color/text_pressed" /> + <stroke android:width="4dp" android:color="@color/text_border_pressed" /> + <padding + android:left="12dp" + android:right="12dp" + android:top="8dp" + android:bottom="8dp" /> + </shape> + </item> + <item android:state_focused="true"> + <shape> + <solid android:color="@color/text_normal" /> + <stroke android:width="4dp" android:color="@color/text_border_focused" /> + <padding + android:left="12dp" + android:right="12dp" + android:top="8dp" + android:bottom="8dp" /> + </shape> + </item> + <item> + <shape> + <solid android:color="@color/text_normal" /> + <stroke android:width="4dp" android:color="@color/text_border_normal" /> + <padding + android:left="12dp" + android:right="12dp" + android:top="8dp" + android:bottom="8dp" /> + </shape> + </item> +</selector> diff --git a/platform/android/res/drawable/seek_progress.xml b/platform/android/res/drawable/seek_progress.xml new file mode 100644 index 00000000..328139c2 --- /dev/null +++ b/platform/android/res/drawable/seek_progress.xml @@ -0,0 +1,6 @@ +<?xml version="1.0" encoding="utf-8"?> + +<shape xmlns:android="http://schemas.android.com/apk/res/android" + android:shape="line" > + <stroke android:width="6dp" android:color="@color/seek_progress" /> +</shape> diff --git a/platform/android/res/drawable/seek_thumb.xml b/platform/android/res/drawable/seek_thumb.xml new file mode 100644 index 00000000..e3a9bad4 --- /dev/null +++ b/platform/android/res/drawable/seek_thumb.xml @@ -0,0 +1,7 @@ +<?xml version="1.0" encoding="utf-8"?> + +<shape xmlns:android="http://schemas.android.com/apk/res/android" + android:shape="oval" > + <size android:width="28dp" android:height="28dp" /> + <solid android:color="@color/seek_thumb" /> +</shape> diff --git a/platform/android/res/drawable/tiled_background.xml b/platform/android/res/drawable/tiled_background.xml new file mode 100644 index 00000000..60e08f3c --- /dev/null +++ b/platform/android/res/drawable/tiled_background.xml @@ -0,0 +1,4 @@ +<?xml version="1.0" encoding="utf-8"?> +<bitmap xmlns:android="http://schemas.android.com/apk/res/android" + android:src="@drawable/darkdenim3" + android:tileMode="repeat" /> diff --git a/platform/android/res/layout/buttons.xml b/platform/android/res/layout/buttons.xml new file mode 100644 index 00000000..98eddc22 --- /dev/null +++ b/platform/android/res/layout/buttons.xml @@ -0,0 +1,385 @@ +<?xml version="1.0" encoding="utf-8"?> + +<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="match_parent" + android:layout_height="match_parent" > + + <ViewAnimator + android:id="@+id/switcher" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_alignParentTop="true" + android:layout_centerHorizontal="true" > + + <RelativeLayout + android:id="@+id/topBar0Main" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:background="@color/toolbar" > + + <TextView + android:id="@+id/docNameText" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_centerVertical="true" + android:layout_toLeftOf="@+id/linkButton" + android:layout_alignParentLeft="true" + android:paddingLeft="16dp" + android:singleLine="true" + android:textColor="#FFFFFF" + android:textStyle="bold" + android:textAppearance="?android:attr/textAppearanceMedium" /> + + <ImageButton + android:id="@+id/linkButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_centerVertical="true" + android:layout_toLeftOf="@+id/reflowButton" + android:contentDescription="@string/toggle_links" + android:background="@drawable/button" + android:src="@drawable/ic_link" /> + + <ImageButton + android:id="@+id/reflowButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_centerVertical="true" + android:layout_toLeftOf="@+id/outlineButton" + android:contentDescription="@string/toggle_reflow_mode" + android:background="@drawable/button" + android:src="@drawable/ic_reflow" /> + + <ImageButton + android:id="@+id/outlineButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_centerVertical="true" + android:layout_toLeftOf="@+id/searchButton" + android:contentDescription="@string/outline_title" + android:background="@drawable/button" + android:src="@drawable/ic_list" /> + + <ImageButton + android:id="@+id/searchButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_centerVertical="true" + android:layout_toLeftOf="@+id/moreButton" + android:contentDescription="@string/search_document" + android:background="@drawable/button" + android:src="@drawable/ic_magnifying_glass" /> + + <ImageButton + android:id="@+id/moreButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_centerVertical="true" + android:layout_alignParentRight="true" + android:contentDescription="@string/more" + android:background="@drawable/button" + android:onClick="OnMoreButtonClick" + android:src="@drawable/ic_more" /> + + </RelativeLayout> + + <RelativeLayout + android:id="@+id/topBar1Search" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:background="@color/toolbar" > + + <ImageButton + android:id="@+id/cancelSearch" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_centerVertical="true" + android:layout_alignParentLeft="true" + android:contentDescription="@string/cancel" + android:background="@drawable/button" + android:onClick="OnCancelSearchButtonClick" + android:src="@drawable/ic_cancel" /> + + <EditText + android:id="@+id/searchText" + android:background="@drawable/search" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_centerVertical="true" + android:layout_toRightOf="@+id/cancelSearch" + android:layout_toLeftOf="@+id/searchBack" + android:inputType="text" + android:hint="@string/search" + android:singleLine="true" /> + + <ImageButton + android:id="@+id/searchBack" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_centerVertical="true" + android:layout_toLeftOf="@+id/searchForward" + android:contentDescription="@string/search_backwards" + android:background="@drawable/button" + android:src="@drawable/ic_arrow_left" /> + + <ImageButton + android:id="@+id/searchForward" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_centerVertical="true" + android:layout_alignParentRight="true" + android:contentDescription="@string/search_forwards" + android:background="@drawable/button" + android:src="@drawable/ic_arrow_right" /> + + </RelativeLayout> + + <RelativeLayout + android:id="@+id/topBar2Annot" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:background="@color/toolbar" > + + <ImageButton + android:id="@+id/cancelAnnotButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_centerVertical="true" + android:layout_alignParentLeft="true" + android:contentDescription="@string/cancel" + android:background="@drawable/button" + android:onClick="OnCancelAnnotButtonClick" + android:src="@drawable/ic_cancel" /> + + <ImageButton + android:id="@+id/highlightButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_centerVertical="true" + android:layout_toLeftOf="@+id/underlineButton" + android:contentDescription="@string/highlight" + android:background="@drawable/button" + android:onClick="OnHighlightButtonClick" + android:src="@drawable/ic_highlight" /> + + <ImageButton + android:id="@+id/underlineButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_centerVertical="true" + android:layout_toLeftOf="@+id/strikeOutButton" + android:contentDescription="@string/underline" + android:background="@drawable/button" + android:onClick="OnUnderlineButtonClick" + android:src="@drawable/ic_underline" /> + + <ImageButton + android:id="@+id/strikeOutButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_centerVertical="true" + android:layout_toLeftOf="@+id/inkButton" + android:contentDescription="@string/strike_out" + android:background="@drawable/button" + android:onClick="OnStrikeOutButtonClick" + android:src="@drawable/ic_strike" /> + + <ImageButton + android:id="@+id/inkButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_centerVertical="true" + android:layout_alignParentRight="true" + android:contentDescription="@string/ink" + android:background="@drawable/button" + android:onClick="OnInkButtonClick" + android:src="@drawable/ic_pen" /> + + </RelativeLayout> + + <RelativeLayout + android:id="@+id/topBar3Delete" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:background="@color/toolbar" > + + <ImageButton + android:id="@+id/cancelDeleteButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_centerVertical="true" + android:layout_alignParentLeft="true" + android:contentDescription="@string/cancel" + android:background="@drawable/button" + android:onClick="OnCancelDeleteButtonClick" + android:src="@drawable/ic_cancel" /> + + <TextView + android:id="@+id/deleteLabel" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_centerVertical="true" + android:layout_toRightOf="@+id/cancelDeleteButton" + android:layout_toLeftOf="@+id/deleteButton" + android:gravity="center" + android:singleLine="true" + android:textColor="#FFFFFF" + android:textStyle="bold" + android:text="@string/delete" + android:textAppearance="?android:attr/textAppearanceMedium" /> + + <ImageButton + android:id="@+id/deleteButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_centerVertical="true" + android:layout_alignParentRight="true" + android:contentDescription="@string/delete" + android:background="@drawable/button" + android:onClick="OnDeleteButtonClick" + android:src="@drawable/ic_trash" /> + + </RelativeLayout> + + <RelativeLayout + android:id="@+id/topBar4More" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:background="@color/toolbar" > + + <ImageButton + android:id="@+id/cancelMoreButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_centerVertical="true" + android:layout_alignParentLeft="true" + android:contentDescription="@string/cancel" + android:background="@drawable/button" + android:onClick="OnCancelMoreButtonClick" + android:src="@drawable/ic_cancel" /> + + <ImageButton + android:id="@+id/printButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_centerVertical="true" + android:layout_toLeftOf="@+id/copyTextButton" + android:contentDescription="@string/print" + android:background="@drawable/button" + android:onClick="OnPrintButtonClick" + android:src="@drawable/ic_print" /> + + <ImageButton + android:id="@+id/copyTextButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_centerVertical="true" + android:layout_toLeftOf="@+id/editAnnotButton" + android:layout_alignWithParentIfMissing="true" + android:contentDescription="@string/copy_text_to_the_clipboard" + android:background="@drawable/button" + android:onClick="OnCopyTextButtonClick" + android:src="@drawable/ic_clipboard" /> + + <ImageButton + android:id="@+id/editAnnotButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_centerVertical="true" + android:layout_alignParentRight="true" + android:contentDescription="@string/edit_annotations" + android:background="@drawable/button" + android:onClick="OnEditAnnotButtonClick" + android:src="@drawable/ic_annotation" /> + </RelativeLayout> + + <RelativeLayout + android:id="@+id/topBar5Accept" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:background="@color/toolbar" > + + <ImageButton + android:id="@+id/cancelAcceptButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_centerVertical="true" + android:layout_alignParentLeft="true" + android:contentDescription="@string/cancel" + android:background="@drawable/button" + android:onClick="OnCancelAcceptButtonClick" + android:src="@drawable/ic_cancel" /> + + <TextView + android:id="@+id/annotType" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_centerVertical="true" + android:layout_toRightOf="@+id/cancelAcceptButton" + android:layout_toLeftOf="@+id/acceptButton" + android:gravity="center" + android:singleLine="true" + android:textColor="#FFFFFF" + android:textStyle="bold" + android:textAppearance="?android:attr/textAppearanceMedium" /> + + <ImageButton + android:id="@+id/acceptButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_centerVertical="true" + android:layout_alignParentRight="true" + android:contentDescription="@string/accept" + android:background="@drawable/button" + android:onClick="OnAcceptButtonClick" + android:src="@drawable/ic_check" /> + </RelativeLayout> + </ViewAnimator> + + <RelativeLayout + android:id="@+id/lowerButtons" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:layout_alignParentBottom="true" + android:layout_centerHorizontal="true" > + + <SeekBar + android:id="@+id/pageSlider" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:layout_alignParentBottom="true" + android:layout_centerHorizontal="true" + android:layout_margin="0dp" + android:thumb="@drawable/seek_thumb" + android:progressDrawable="@drawable/seek_progress" + android:paddingLeft="16dp" + android:paddingRight="16dp" + android:paddingTop="12dp" + android:paddingBottom="8dp" + android:background="@color/toolbar" + /> + + <TextView + android:id="@+id/pageNumber" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_above="@+id/pageSlider" + android:layout_centerHorizontal="true" + android:layout_marginBottom="16dp" + android:background="@drawable/page_num" + android:textColor="#FFFFFF" + android:textAppearance="?android:attr/textAppearanceMedium" /> + + </RelativeLayout> + + <TextView + android:id="@+id/info" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_above="@+id/pageSlider" + android:layout_centerHorizontal="true" + android:layout_centerVertical="true" + android:background="@drawable/page_num" + android:textAppearance="?android:attr/textAppearanceMedium" + android:textColor="#FFFFFF" /> +</RelativeLayout> diff --git a/platform/android/res/layout/main.xml b/platform/android/res/layout/main.xml new file mode 100644 index 00000000..50b4746b --- /dev/null +++ b/platform/android/res/layout/main.xml @@ -0,0 +1,5 @@ +<?xml version="1.0" encoding="utf-8"?> +<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:orientation="vertical" + android:layout_width="fill_parent" + android:layout_height="fill_parent" /> diff --git a/platform/android/res/layout/outline_entry.xml b/platform/android/res/layout/outline_entry.xml new file mode 100644 index 00000000..ea7912e4 --- /dev/null +++ b/platform/android/res/layout/outline_entry.xml @@ -0,0 +1,27 @@ +<?xml version="1.0" encoding="utf-8"?> +<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="match_parent" + android:layout_height="wrap_content" > + + <TextView + android:id="@+id/title" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_alignParentLeft="true" + android:layout_toLeftOf="@+id/page" + android:singleLine="true" + android:layout_centerVertical="true" + android:paddingLeft="8dp" + android:textAppearance="?android:attr/textAppearanceMedium" /> + + <TextView + android:id="@+id/page" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_alignBaseline="@+id/title" + android:layout_alignBottom="@+id/title" + android:layout_alignParentRight="true" + android:paddingRight="8dp" + android:textAppearance="?android:attr/textAppearanceMedium" /> + +</RelativeLayout> diff --git a/platform/android/res/layout/picker_entry.xml b/platform/android/res/layout/picker_entry.xml new file mode 100644 index 00000000..673a4724 --- /dev/null +++ b/platform/android/res/layout/picker_entry.xml @@ -0,0 +1,25 @@ +<?xml version="1.0" encoding="utf-8"?> +<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:paddingLeft="8dp" > + + <ImageView + android:id="@+id/icon" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_centerVertical="true" + android:layout_alignParentLeft="true" /> + + <TextView + android:id="@+id/name" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:layout_toRightOf="@+id/icon" + android:paddingBottom="8dp" + android:paddingLeft="12dp" + android:paddingRight="12dp" + android:paddingTop="8dp" + android:textAppearance="?android:attr/textAppearanceLarge" /> + +</RelativeLayout> diff --git a/platform/android/res/layout/print_dialog.xml b/platform/android/res/layout/print_dialog.xml new file mode 100644 index 00000000..1d54d22f --- /dev/null +++ b/platform/android/res/layout/print_dialog.xml @@ -0,0 +1,9 @@ +<?xml version="1.0" encoding="utf-8"?> + +<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="fill_parent" + android:layout_height="fill_parent"> + <WebView android:id="@+id/webview" + android:layout_width="fill_parent" + android:layout_height="fill_parent"/> +</RelativeLayout> diff --git a/platform/android/res/layout/textentry.xml b/platform/android/res/layout/textentry.xml new file mode 100644 index 00000000..08823df8 --- /dev/null +++ b/platform/android/res/layout/textentry.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="utf-8"?> +<EditText xmlns:android="http://schemas.android.com/apk/res/android" + android:singleLine="false" + android:minLines="3" + android:inputType="textMultiLine" + android:layout_width="match_parent" + android:layout_height="wrap_content" > +</EditText> diff --git a/platform/android/res/values-ar/strings.xml b/platform/android/res/values-ar/strings.xml new file mode 100644 index 00000000..f16d5ba9 --- /dev/null +++ b/platform/android/res/values-ar/strings.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <string name="accept">قبول</string> + <string name="app_name">MuPDF</string> + <string name="cancel">إلغاء</string> + <string name="cannot_open_buffer">تعذر فتح المخزن المؤقت</string> + <string name="cannot_open_document">تعذر فتح المستند</string> + <string name="cannot_open_document_Reason">تعذر فتح المستند: %1$s</string> + <string name="cannot_open_file_Path">تعذر فتح الملف: %1$s</string> + <string name="choose_value">اختر قيمة</string> + <string name="copied_to_clipboard">تم النسخ إلى الحافظة</string> + <string name="copy">نسخ</string> + <string name="copy_text">نسخ النص</string> + <string name="copy_text_to_the_clipboard">نسخ النص إلى الحافظة</string> + <string name="delete">حذف</string> + <string name="dismiss">تجاهل</string> + <string name="document_has_changes_save_them_">يحتوي المستند على تغييرات. هل تريد حفظها؟</string> + <string name="draw_annotation">سحب تعليق توضيحي</string> + <string name="edit_annotations">تعديل التعليقات التوضيحية</string> + <string name="enter_password">أدخل كلمة المرور</string> + <string name="entering_reflow_mode">دخول إلى وضع إعادة التدفق</string> + <string name="fill_out_text_field">تعبئة حقل النص</string> + <string name="format_currently_not_supported">التنسيق غير مدعوم حاليًا</string> + <string name="highlight">تظليل</string> + <string name="ink">حبر</string> + <string name="leaving_reflow_mode">خروج من وضع إعادة التدفق</string> + <string name="more">المزيد</string> + <string name="no">لا</string> + <string name="no_further_occurrences_found">لم يتم العثور على متكررات أخرى</string> + <string name="no_media_hint">مشاركة وسائط التخزين مع حاسوب شخصي قد يمنع الوصول إليها</string> + <string name="no_media_warning">وسائط التخزين غير موجودة</string> + <string name="no_text_selected">لم يتم تحديد نص</string> + <string name="not_supported">غير مدعوم</string> + <string name="nothing_to_save">لا يوجد شيء لحفظه</string> + <string name="okay">موافق</string> + <string name="outline_title">جدول المحتويات</string> + <string name="parent_directory">[أعلى مستوى واحد]</string> + <string name="picker_title_App_Ver_Dir">%1$s %2$s: %3$s</string> + <string name="print">طباعة</string> + <string name="print_failed">فشلت الطباعة</string> + <string name="save">حفظ</string> + <string name="search">بحث</string> + <string name="search_backwards">بحث إلى الخلف</string> + <string name="search_document">بحث في المستند</string> + <string name="search_forwards">بحث إلى الأمام</string> + <string name="searching_">جاري البحث في&#8230;</string> + <string name="select">تحديد</string> + <string name="select_text">تحديد النص</string> + <string name="strike_out">شطب</string> + <string name="text_not_found">لم يتم العثور على النص</string> + <string name="toggle_links">تظليل وتمكين الروابط</string> + <string name="underline">تسطير</string> + <string name="yes">نعم</string> +</resources> diff --git a/platform/android/res/values-ca/strings.xml b/platform/android/res/values-ca/strings.xml new file mode 100644 index 00000000..ef72886e --- /dev/null +++ b/platform/android/res/values-ca/strings.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <string name="accept">Acceptar</string> + <string name="app_name">MuPDF</string> + <string name="cancel">Cancel·lar</string> + <string name="cannot_open_buffer">No es pot obrir el buffer</string> + <string name="cannot_open_document">No es pot obrir el document</string> + <string name="cannot_open_document_Reason">No es pot obrir el document: %1$s</string> + <string name="cannot_open_file_Path">No es pot obrir l\'arxiu: %1$s</string> + <string name="choose_value">Tria el valor</string> + <string name="copied_to_clipboard">Copiat al portapapers</string> + <string name="copy">Copiar</string> + <string name="copy_text">copiar text</string> + <string name="copy_text_to_the_clipboard">Copiar text al portapapers</string> + <string name="delete">Esborrar</string> + <string name="dismiss">Descartar</string> + <string name="document_has_changes_save_them_">El document té canvis. Desar?</string> + <string name="draw_annotation">Dibuixar anotació</string> + <string name="edit_annotations">Editar anotacions</string> + <string name="enter_password">Introduir contrasenya</string> + <string name="entering_reflow_mode">Entrant en modo de reflux</string> + <string name="fill_out_text_field">Emplena el camp de text</string> + <string name="format_currently_not_supported">Format no suportat actualment</string> + <string name="highlight">Destacar</string> + <string name="ink">Tinta</string> + <string name="leaving_reflow_mode">Abandonant modo de reflux</string> + <string name="more">Més</string> + <string name="no">No</string> + <string name="no_further_occurrences_found">No hi ha més coincidències</string> + <string name="no_media_hint">Compartir el mitjà d\'emmagatzematge amb un PC pot fer que sigui inaccessible</string> + <string name="no_media_warning">Mitjà d\'emmagatzematge no present</string> + <string name="no_text_selected">No s\'ha seleccionat text</string> + <string name="not_supported">No compatible</string> + <string name="nothing_to_save">No hi ha gens que guardar</string> + <string name="okay">Acceptar</string> + <string name="outline_title">Índex</string> + <string name="parent_directory">[Pujar un nivell]</string> + <string name="picker_title_App_Ver_Dir">%1$s %2$s: %3$s</string> + <string name="print">Imprimir</string> + <string name="print_failed">Fallada al imprimir</string> + <string name="save">Desar</string> + <string name="search">Buscar</string> + <string name="search_backwards">Buscar cap a enrere</string> + <string name="search_document">Buscar document</string> + <string name="search_forwards">Buscar cap a davant</string> + <string name="searching_">Buscant…</string> + <string name="select">Seleccionar</string> + <string name="select_text">Seleccionar text</string> + <string name="strike_out">Ratllat</string> + <string name="text_not_found">Text no trobat</string> + <string name="toggle_links">Ressaltar i habilitar enllaços</string> + <string name="underline">Subratllat</string> + <string name="yes">Sí</string> +</resources> diff --git a/platform/android/res/values-cs/strings.xml b/platform/android/res/values-cs/strings.xml new file mode 100644 index 00000000..6c870391 --- /dev/null +++ b/platform/android/res/values-cs/strings.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <string name="accept">Přijmout</string> + <string name="app_name">MuPDF</string> + <string name="cancel">Zrušit</string> + <string name="cannot_open_buffer">Nelze otevřít vyrovnávací paměť</string> + <string name="cannot_open_document">Nelze otevřít dokument</string> + <string name="cannot_open_document_Reason">Nelze otevřít dokument: %1$s</string> + <string name="cannot_open_file_Path">Nelze otevřít soubor: %1$s</string> + <string name="choose_value">Zvolte hodnotu</string> + <string name="copied_to_clipboard">Kopírováno do schránky</string> + <string name="copy">Kopírovat</string> + <string name="copy_text">kopírovat text</string> + <string name="copy_text_to_the_clipboard">Kopírovat text do schránky</string> + <string name="delete">Smazat</string> + <string name="dismiss">Odmítnout</string> + <string name="document_has_changes_save_them_">Dokument byl změněn. Uložit?</string> + <string name="draw_annotation">Vložit anotaci</string> + <string name="edit_annotations">Upravit anotace</string> + <string name="enter_password">Zadat heslo</string> + <string name="entering_reflow_mode">Vstup do režimu přeformátování řádků</string> + <string name="fill_out_text_field">Vyplnit textové pole</string> + <string name="format_currently_not_supported">Formát aktuálně nepodporován</string> + <string name="highlight">Zvýraznit</string> + <string name="ink">Inkoust</string> + <string name="leaving_reflow_mode">Odchod z režimu přeformátování řádků</string> + <string name="more">Více</string> + <string name="no">Ne</string> + <string name="no_further_occurrences_found">Nenalezeny další výskyty</string> + <string name="no_media_hint">Při sdílení s PC může být paměťové médium nedostupné</string> + <string name="no_media_warning">Paměťové médim nenalezeno</string> + <string name="no_text_selected">Nevybrán žádný text</string> + <string name="not_supported">Nepodporováno</string> + <string name="nothing_to_save">Nic k uložení</string> + <string name="okay">OK</string> + <string name="outline_title">Obsah</string> + <string name="parent_directory">[Nahoru o jednu úroveň]</string> + <string name="picker_title_App_Ver_Dir">%1$s %2$s: %3$s</string> + <string name="print">Tisk</string> + <string name="print_failed">Tisk selhal</string> + <string name="save">Uložit</string> + <string name="search">Hledat</string> + <string name="search_backwards">Hledat zpět</string> + <string name="search_document">Prohledat dokument</string> + <string name="search_forwards">Hledat vpřed</string> + <string name="searching_">Hledání&#8230;</string> + <string name="select">Vybrat</string> + <string name="select_text">Vybrat text</string> + <string name="strike_out">Přeškrtnout</string> + <string name="text_not_found">Text nenalezen</string> + <string name="toggle_links">Zvýraznit a aktivovat odkazy</string> + <string name="underline">Podtrhnout</string> + <string name="yes">Ano</string> +</resources> diff --git a/platform/android/res/values-da/strings.xml b/platform/android/res/values-da/strings.xml new file mode 100644 index 00000000..b7de1fdc --- /dev/null +++ b/platform/android/res/values-da/strings.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <string name="accept">Accepter</string> + <string name="app_name">MuPDF</string> + <string name="cancel">Annuller</string> + <string name="cannot_open_buffer">Buffer kan ikke åbnes</string> + <string name="cannot_open_document">Dokument kan ikke åbnes</string> + <string name="cannot_open_document_Reason">Kan ikke åbne dokumentet: %1$s</string> + <string name="cannot_open_file_Path">Kan ikke åbne filen: %1$s</string> + <string name="choose_value">Vælg værdi</string> + <string name="copied_to_clipboard">Kopieret til udklipsholder</string> + <string name="copy">Kopier</string> + <string name="copy_text">kopier tekst</string> + <string name="copy_text_to_the_clipboard">kopier tekst til udklipsholder</string> + <string name="delete">Slet</string> + <string name="dismiss">Afvis</string> + <string name="document_has_changes_save_them_">Dokumentet er ændret. Gem ændringer?</string> + <string name="draw_annotation">Lav anmærkning</string> + <string name="edit_annotations">Rediger anmærkninger</string> + <string name="enter_password">Indtast adgangskode</string> + <string name="entering_reflow_mode">Går over til konverteringstilstand</string> + <string name="fill_out_text_field">Udfyld tekstfelt</string> + <string name="format_currently_not_supported">Format ikke understøttet i øjeblikket</string> + <string name="highlight">Fremhæv</string> + <string name="ink">Ink</string> + <string name="leaving_reflow_mode">Forlader konverteringstilstand</string> + <string name="more">Mere</string> + <string name="no">Nej</string> + <string name="no_further_occurrences_found">Der blev ikke fundet flere tilfælde</string> + <string name="no_media_hint">Deles lagermediet med en PC, kan det gøre det utilgængeligt</string> + <string name="no_media_warning">Lagermedie ikke fundet</string> + <string name="no_text_selected">Ingen tekst valgt</string> + <string name="not_supported">Ikke understøttet</string> + <string name="nothing_to_save">Intet at gemme</string> + <string name="okay">Okay</string> + <string name="outline_title">Indholdsfortegnelse</string> + <string name="parent_directory">[Et niveau op]</string> + <string name="picker_title_App_Ver_Dir">%1$s %2$s: %3$s</string> + <string name="print">Udskriv</string> + <string name="print_failed">Udskrivning mislykket</string> + <string name="save">Gem</string> + <string name="search">Søg</string> + <string name="search_backwards">Søg bagud</string> + <string name="search_document">Søg i dokument</string> + <string name="search_forwards">Søg fremad</string> + <string name="searching_">Søger&#8230;</string> + <string name="select">Vælg</string> + <string name="select_text">Vælg tekst</string> + <string name="strike_out">Gennemstreget</string> + <string name="text_not_found">Tekst ikke fundet</string> + <string name="toggle_links">Fremhæv og aktiver links</string> + <string name="underline">Understreg</string> + <string name="yes">Ja</string> +</resources> diff --git a/platform/android/res/values-de/strings.xml b/platform/android/res/values-de/strings.xml new file mode 100644 index 00000000..2e69d369 --- /dev/null +++ b/platform/android/res/values-de/strings.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <string name="accept">Akzeptieren</string> + <string name="app_name">MuPDF</string> + <string name="cancel">Abbrechen</string> + <string name="cannot_open_buffer">Zwischenspeicher kann nicht geöffnet werden</string> + <string name="cannot_open_document">Dokument kann nicht geöffnet werden</string> + <string name="cannot_open_document_Reason">Dokument kann nicht geöffnet werden: %1$s</string> + <string name="cannot_open_file_Path">Datei kann nicht geöffnet werden: %1$s</string> + <string name="choose_value">Wert auswählen</string> + <string name="copied_to_clipboard">In die Zwischenanlage kopiert</string> + <string name="copy">Kopieren</string> + <string name="copy_text">Text kopieren</string> + <string name="copy_text_to_the_clipboard">Text in Zwischenablage kopieren</string> + <string name="delete">Entfernen</string> + <string name="dismiss">Verwerfen</string> + <string name="document_has_changes_save_them_">Das Dokument wurde verändert. Sollen die Änderungen gespeichert werden?</string> + <string name="draw_annotation">Kommentar einfügen</string> + <string name="edit_annotations">Kommentar bearbeiten</string> + <string name="enter_password">Passwort eingeben</string> + <string name="entering_reflow_mode">Anpassungsmodus wird gestartet</string> + <string name="fill_out_text_field">Textfeld ausfüllen</string> + <string name="format_currently_not_supported">Format wird momentan nicht unterstützt</string> + <string name="highlight">Markieren</string> + <string name="ink">Farbe</string> + <string name="leaving_reflow_mode">Anpassungsmodus wird beendet</string> + <string name="more">Mehr</string> + <string name="no">Nein</string> + <string name="no_further_occurrences_found">Keine weiteren Treffer</string> + <string name="no_media_hint">Die Freigabe des Speichermediums für einen PC kann es unzugänglich machen</string> + <string name="no_media_warning">Speichermedium nicht vorhanden</string> + <string name="no_text_selected">Kein Text ausgewählt</string> + <string name="not_supported">Nicht unterstützt</string> + <string name="nothing_to_save">Nichts zum Speichern</string> + <string name="okay">OK</string> + <string name="outline_title">Inhaltsverzeichnis</string> + <string name="parent_directory">[Eine Ebene nach oben]</string> + <string name="picker_title_App_Ver_Dir">%1$s %2$s: %3$s</string> + <string name="print">Drucken</string> + <string name="print_failed">Fehler beim Drucken</string> + <string name="save">Speichern</string> + <string name="search">Suchen</string> + <string name="search_backwards">Rückwärts suchen</string> + <string name="search_document">Dokument durchsuchen</string> + <string name="search_forwards">Vorwärts suchen</string> + <string name="searching_">Suche…</string> + <string name="select">Auswählen</string> + <string name="select_text">Text auswählen</string> + <string name="strike_out">Durchstreichen</string> + <string name="text_not_found">Text konnte nicht gefunden werden</string> + <string name="toggle_links">Markiere und aktiviere Verknüpfungen</string> + <string name="underline">Unterstreichen</string> + <string name="yes">Ja</string> +</resources> diff --git a/platform/android/res/values-el/strings.xml b/platform/android/res/values-el/strings.xml new file mode 100644 index 00000000..f994f287 --- /dev/null +++ b/platform/android/res/values-el/strings.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <string name="accept">Αποδοχή</string> + <string name="app_name">MuPDF</string> + <string name="cancel">Ακύρωση</string> + <string name="cannot_open_buffer">Αδυναμία ανοίγματος buffer </string> + <string name="cannot_open_document">Αδυναμία ανοίγματος εγγράφου</string> + <string name="cannot_open_document_Reason">Αδυναμία ανοίγματος εγγράφου: %1$s</string> + <string name="cannot_open_file_Path">Αδυναμία ανοίγματος αρχείου: %1$s</string> + <string name="choose_value">Επιλογή τιμής</string> + <string name="copied_to_clipboard">Αντιγράφηκε στο πρόχειρο</string> + <string name="copy">Αντιγραφή</string> + <string name="copy_text">αντιγραφή κειμένου</string> + <string name="copy_text_to_the_clipboard">Αντιγραφή κειμένου στο πρόχειρο</string> + <string name="delete">Διαγραφή</string> + <string name="dismiss">Ματαίωση</string> + <string name="document_has_changes_save_them_">Το έγγραφο έχει αλλαγές. Να αποθηκευτούν;</string> + <string name="draw_annotation">Σχεδίαση σχολίου</string> + <string name="edit_annotations">Επεξεργασία σχολίων</string> + <string name="enter_password">Πληκτρολογήστε κωδικό πρόσβασης</string> + <string name="entering_reflow_mode">Είσοδος σε λειτουργία δυναμικής προσαρμογής</string> + <string name="fill_out_text_field">Συμπλήρωση πεδίου κειμένου</string> + <string name="format_currently_not_supported">Αυτή η μορφή δεν υποστηρίζεται τη δεδομένη στιγμή</string> + <string name="highlight">Επισήμανση</string> + <string name="ink">Γραφή</string> + <string name="leaving_reflow_mode">Έξοδος από λειτουργία δυναμικής προσαρμογής</string> + <string name="more">Περισσότερο</string> + <string name="no">Όχι</string> + <string name="no_further_occurrences_found">Δεν βρέθηκαν άλλες εμφανίσεις</string> + <string name="no_media_hint">Η κοινή χρήση του αποθηκευτικού μέσου με έναν υπολογιστή μπορεί να το καταστήσει μη προσβάσιμο</string> + <string name="no_media_warning">Δεν υπάρχει αποθηκευτικό μέσο</string> + <string name="no_text_selected">Δεν έχει επιλεγεί κείμενο</string> + <string name="not_supported">Δεν υποστηρίζεται</string> + <string name="nothing_to_save">Δεν υπάρχει περιεχόμενο για αποθήκευση</string> + <string name="okay">ΟΚ</string> + <string name="outline_title">Πίνακας περιεχομένων</string> + <string name="parent_directory">[Ένα επίπεδο επάνω]</string> + <string name="picker_title_App_Ver_Dir">%1$s %2$s: %3$s</string> + <string name="print">Εκτύπωση</string> + <string name="print_failed">Η εκτύπωση απέτυχε</string> + <string name="save">Αποθήκευση</string> + <string name="search">Αναζήτηση</string> + <string name="search_backwards">Αναζήτηση προς τα πίσω</string> + <string name="search_document">Αναζήτηση εγγράφου</string> + <string name="search_forwards">Αναζήτηση προς τα μπροστά</string> + <string name="searching_">Αναζήτηση&#8230;</string> + <string name="select">Επιλογή</string> + <string name="select_text">Επιλογή κειμένου</string> + <string name="strike_out">Διακριτή διαγραφή</string> + <string name="text_not_found">Δεν βρέθηκε το κείμενο</string> + <string name="toggle_links">Επισήμανση και ενεργοποίηση συνδέσεων</string> + <string name="underline">Υπογράμμιση</string> + <string name="yes">Ναι</string> +</resources> diff --git a/platform/android/res/values-es/strings.xml b/platform/android/res/values-es/strings.xml new file mode 100644 index 00000000..0e28a909 --- /dev/null +++ b/platform/android/res/values-es/strings.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <string name="accept">Aceptar</string> + <string name="app_name">MuPDF</string> + <string name="cancel">Cancelar</string> + <string name="cannot_open_buffer">No se puede abrir el búfer</string> + <string name="cannot_open_document">No se puede abrir el documento</string> + <string name="cannot_open_document_Reason">No se puede abrir el documento:%1$s</string> + <string name="cannot_open_file_Path">No se puede abrir el archivo: %1$s</string> + <string name="choose_value">Elegir valor</string> + <string name="copied_to_clipboard">Copiado al portapapeles</string> + <string name="copy">Copiar</string> + <string name="copy_text">copiar texto</string> + <string name="copy_text_to_the_clipboard">Copiar texto al portapapeles</string> + <string name="delete">Borrar</string> + <string name="dismiss">Ignorar</string> + <string name="document_has_changes_save_them_">El documento tiene cambios. ¿Guardar?</string> + <string name="draw_annotation">Dibujar anotación</string> + <string name="edit_annotations">Editar anotaicones</string> + <string name="enter_password">Introducir contraseña</string> + <string name="entering_reflow_mode">Entrando en el modo de redistribución</string> + <string name="fill_out_text_field">Rellenar el campo de texto</string> + <string name="format_currently_not_supported">Formato actualmente no soportado</string> + <string name="highlight">Resaltar</string> + <string name="ink">Tinta</string> + <string name="leaving_reflow_mode">Saliendo del modo de redistribución</string> + <string name="more">Más</string> + <string name="no">No</string> + <string name="no_further_occurrences_found">No se han encontrado más casos</string> + <string name="no_media_hint">Compartir el medio de almacenamiento con un PC puede hacerlo inaccesible</string> + <string name="no_media_warning">Medio de almacenimiento no presente</string> + <string name="no_text_selected">Texto no seleccionado</string> + <string name="not_supported">No aceptado</string> + <string name="nothing_to_save">Nada que guardar</string> + <string name="okay">OK</string> + <string name="outline_title">Tabla de contenidos</string> + <string name="parent_directory">[Subir un nivel]</string> + <string name="picker_title_App_Ver_Dir">%1$s %2$s: %3$s</string> + <string name="print">Imprimir</string> + <string name="print_failed">No se ha imprimido</string> + <string name="save">Guardar</string> + <string name="search">Buscar</string> + <string name="search_backwards">Buscar hacia atrás</string> + <string name="search_document">Buscar documento</string> + <string name="search_forwards">Buscar hacia adelante</string> + <string name="searching_">Buscando&#8230;</string> + <string name="select">Seleccionar</string> + <string name="select_text">Seleccionar texto</string> + <string name="strike_out">Tachar</string> + <string name="text_not_found">Texto no encontrado</string> + <string name="toggle_links">Resaltar y activar</string> + <string name="underline">Subrayar</string> + <string name="yes">Sí</string> +</resources> diff --git a/platform/android/res/values-et/strings.xml b/platform/android/res/values-et/strings.xml new file mode 100644 index 00000000..fddd25a8 --- /dev/null +++ b/platform/android/res/values-et/strings.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <string name="accept">Nõustu</string> + <string name="app_name">MuPDF</string> + <string name="cancel">Tühista</string> + <string name="cannot_open_buffer">Ei saa avada puhvrit</string> + <string name="cannot_open_document">Ei saa avada dokumenti</string> + <string name="cannot_open_document_Reason">Ei saa avada dokumenti: %1$s</string> + <string name="cannot_open_file_Path">Ei saa avada faili: %1$s</string> + <string name="choose_value">Vali väärtus</string> + <string name="copied_to_clipboard">Kopeeritud lõikelauale</string> + <string name="copy">Kopeeri</string> + <string name="copy_text">kopeeri tekst</string> + <string name="copy_text_to_the_clipboard">Kopeeri tekst lõikelauale</string> + <string name="delete">Kustuta</string> + <string name="dismiss">Lõpeta</string> + <string name="document_has_changes_save_them_">Dokumendis on tehtud muudatusi. Kas salvestada need?</string> + <string name="draw_annotation">Tee marginaal</string> + <string name="edit_annotations">Redigeeri marginaale</string> + <string name="enter_password">Sisesta salasõna</string> + <string name="entering_reflow_mode">Sisenen ümberpaigutamise režiimi</string> + <string name="fill_out_text_field">Täida tekstiväli</string> + <string name="format_currently_not_supported">Vormingul puudub hetkel tugi</string> + <string name="highlight">Tõsta esile</string> + <string name="ink">Tint</string> + <string name="leaving_reflow_mode">Lahkun ümberpaigutamise režiimist</string> + <string name="more">Veel</string> + <string name="no">Ei</string> + <string name="no_further_occurrences_found">Ei leitud rohkem juhtumeid</string> + <string name="no_media_hint">Salvestuskandja jagamine arvutiga võib selle juurdepääsmatuks muuta</string> + <string name="no_media_warning">Salvestuskandja puudub</string> + <string name="no_text_selected">Teksti ei ole valitud</string> + <string name="not_supported">Puudub tugi</string> + <string name="nothing_to_save">Ei ole midagi salvestada</string> + <string name="okay">OK</string> + <string name="outline_title">Sisukord</string> + <string name="parent_directory">[Taseme võrra üles]</string> + <string name="picker_title_App_Ver_Dir">%1$s%2$s%3$s</string> + <string name="print">Prindi</string> + <string name="print_failed">Printimine ebaõnnestus</string> + <string name="save">Salvesta</string> + <string name="search">Otsi</string> + <string name="search_backwards">Otsi tagasisuunas</string> + <string name="search_document">Otsi dokumendist</string> + <string name="search_forwards">Otsi edasisuunas</string> + <string name="searching_">Otsin&#8230;</string> + <string name="select">Vali</string> + <string name="select_text">Vali tekst</string> + <string name="strike_out">Läbikriipsutus</string> + <string name="text_not_found">Teksti ei leitud</string> + <string name="toggle_links">Tõsta lingid esile ja luba need</string> + <string name="underline">Jooni alla</string> + <string name="yes">Jah</string> +</resources> diff --git a/platform/android/res/values-fi/strings.xml b/platform/android/res/values-fi/strings.xml new file mode 100644 index 00000000..ae13e724 --- /dev/null +++ b/platform/android/res/values-fi/strings.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <string name="accept">Hyväksy</string> + <string name="app_name">MuPDF</string> + <string name="cancel">Peruuta</string> + <string name="cannot_open_buffer">Puskuria ei voi avata</string> + <string name="cannot_open_document">Tiedostoa ei voi avata</string> + <string name="cannot_open_document_Reason">Ei voi avata tiedostoa: %1$s</string> + <string name="cannot_open_file_Path">Ei voi avata tiedostoa: %1$s</string> + <string name="choose_value">Valitse arvo</string> + <string name="copied_to_clipboard">Kopioitu leikepöydälle</string> + <string name="copy">Kopioi</string> + <string name="copy_text">kopio teksti</string> + <string name="copy_text_to_the_clipboard">Kopioi teksti leikepöydälle</string> + <string name="delete">Poista</string> + <string name="dismiss">Hylkää</string> + <string name="document_has_changes_save_them_">Tiedostossa on muutoksia. Haluatko tallentaa muutokset?</string> + <string name="draw_annotation">Piirrä huomautus</string> + <string name="edit_annotations">Muokkaa huomautuksia</string> + <string name="enter_password">Anna salasana</string> + <string name="entering_reflow_mode">Siirrytään takaisinmuuntotilaan</string> + <string name="fill_out_text_field">Täytä tekstikenttä</string> + <string name="format_currently_not_supported">Muotoa ei tällä hetkellä tueta</string> + <string name="highlight">Korosta</string> + <string name="ink">Muste</string> + <string name="leaving_reflow_mode">Poistutaan takaisinmuuntotilasta</string> + <string name="more">Lisää</string> + <string name="no">Ei</string> + <string name="no_further_occurrences_found">Muita esiintymiä ei löydy</string> + <string name="no_media_hint">Tallennustietovälineen jakaminen tietokoneen kanssa voi estää sen käyttämisen</string> + <string name="no_media_warning">Tallennustietoväline ei ole käytössä</string> + <string name="no_text_selected">Ei valittua tekstiä</string> + <string name="not_supported">Ei tuettu</string> + <string name="nothing_to_save">Ei mitään tallennettavaa</string> + <string name="okay">OK</string> + <string name="outline_title">Sisällys</string> + <string name="parent_directory">[Yksi taso ylöspäin]</string> + <string name="picker_title_App_Ver_Dir">%1$s %2$s: %3$s</string> + <string name="print">Tulosta</string> + <string name="print_failed">Tulostus ei onnistunut</string> + <string name="save">Tallenna</string> + <string name="search">Haku</string> + <string name="search_backwards">Hae taaksepäin</string> + <string name="search_document">Hae tiedostosta</string> + <string name="search_forwards">Hae eteenpäin</string> + <string name="searching_">Haetaan &#8230;</string> + <string name="select">Valitse</string> + <string name="select_text">Valitse teksti</string> + <string name="strike_out">Yliviivaa</string> + <string name="text_not_found">Tekstiä ei löydy</string> + <string name="toggle_links">Korosta ja ota käyttöön linkit</string> + <string name="underline">Alleviivaa</string> + <string name="yes">Kyllä</string> +</resources> diff --git a/platform/android/res/values-fr/strings.xml b/platform/android/res/values-fr/strings.xml new file mode 100644 index 00000000..967707b9 --- /dev/null +++ b/platform/android/res/values-fr/strings.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <string name="accept">Accepter</string> + <string name="app_name">MuPDF</string> + <string name="cancel">Annuler</string> + <string name="cannot_open_buffer">Impossible d\'ouvrir le buffer</string> + <string name="cannot_open_document">Impossible d\'ouvrir le document</string> + <string name="cannot_open_document_Reason">Impossible d\'ouvrir le document : %1$s</string> + <string name="cannot_open_file_Path">Impossible d\'ouvrir le fichier : %1$s</string> + <string name="choose_value">Choisir la valeur</string> + <string name="copied_to_clipboard">Copié dans le presse-papier</string> + <string name="copy">Copier</string> + <string name="copy_text">copier le texte</string> + <string name="copy_text_to_the_clipboard">Copier le texte sur le presse-papier</string> + <string name="delete">Supprimer</string> + <string name="dismiss">Ignorer</string> + <string name="document_has_changes_save_them_">Des modifications ont été effectuées au document. Les sauvegarder ?</string> + <string name="draw_annotation">Dessiner une note</string> + <string name="edit_annotations">Éditer une note</string> + <string name="enter_password">Introduire le mot de passe</string> + <string name="entering_reflow_mode">Entrer en mode refusion</string> + <string name="fill_out_text_field">Remplir le champ du texte</string> + <string name="format_currently_not_supported">Format non compatible pour l\'instant</string> + <string name="highlight">Surligner</string> + <string name="ink">Encre</string> + <string name="leaving_reflow_mode">Quitter le mode refusion</string> + <string name="more">Plus</string> + <string name="no">Non</string> + <string name="no_further_occurrences_found">Aucune occurrence trouvée</string> + <string name="no_media_hint">Sauvegarder le support de stockage avec un PC peut le rendre inaccessible</string> + <string name="no_media_warning">Support de stockage absent</string> + <string name="no_text_selected">Aucun texte sélectionné</string> + <string name="not_supported">Non compatible</string> + <string name="nothing_to_save">Rien à sauvegarder</string> + <string name="okay">OK</string> + <string name="outline_title">Table des matières</string> + <string name="parent_directory">[Niveau supérieur]</string> + <string name="picker_title_App_Ver_Dir">%1$s%2$s : %3$s</string> + <string name="print">Imprimer</string> + <string name="print_failed">L\'impression a échoué</string> + <string name="save">Sauvegarder</string> + <string name="search">Rechercher</string> + <string name="search_backwards">Rechercher en arrière</string> + <string name="search_document">Rechercher document</string> + <string name="search_forwards">Rechercher en avant</string> + <string name="searching_">Chercher&#8230 ;</string> + <string name="select">Sélectionner</string> + <string name="select_text">Sélectionner le texte</string> + <string name="strike_out">Rayer</string> + <string name="text_not_found">Texte introuvable</string> + <string name="toggle_links">Surligner et autoriser les liens</string> + <string name="underline">Souligner</string> + <string name="yes">Oui</string> +</resources> diff --git a/platform/android/res/values-hi/strings.xml b/platform/android/res/values-hi/strings.xml new file mode 100644 index 00000000..4d09a972 --- /dev/null +++ b/platform/android/res/values-hi/strings.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <string name="accept">स्वीकार करें</string> + <string name="app_name">MuPDF</string> + <string name="cancel">रद्द करें</string> + <string name="cannot_open_buffer">बफ़र खोल नहीं सके</string> + <string name="cannot_open_document">दस्तावेज़ खोल नहीं सके</string> + <string name="cannot_open_document_Reason">दस्तावेज़ नहीं खोल सके: %1$s</string> + <string name="cannot_open_file_Path">फ़ाइल खोल नहीं सके: %1$s</string> + <string name="choose_value">मान चुनें</string> + <string name="copied_to_clipboard">क्लिपबोर्ड में कॉप कर दिया गया</string> + <string name="copy">कॉपी करें</string> + <string name="copy_text">पाठ कॉपी करें</string> + <string name="copy_text_to_the_clipboard">पाठ को क्लिपबोर्ड में कॉपी करें</string> + <string name="delete">हटाएँ</string> + <string name="dismiss">खारिज करें</string> + <string name="document_has_changes_save_them_">दस्तावेज़ में परिवर्तन हैं। उन्हें सहेजें?</string> + <string name="draw_annotation">एनोटेशन बनाएँ</string> + <string name="edit_annotations">एनोटेशनों को संपादित करें</string> + <string name="enter_password">पासवर्ड दर्ज करें</string> + <string name="entering_reflow_mode">रीफ़्लो मोड में प्रवेश कर रहे हैं</string> + <string name="fill_out_text_field">पाठ फ़ील्ड को भरें</string> + <string name="format_currently_not_supported">इस समय इस फ़ॉर्मेट को समर्थन नहीं प्राप्त है</string> + <string name="highlight">हाइलाइट करें</string> + <string name="ink">स्याही</string> + <string name="leaving_reflow_mode">रीफ़्लो मोड को छोड़ रहे हैं</string> + <string name="more">और भी</string> + <string name="no">नहीं</string> + <string name="no_further_occurrences_found">यह और कहीं नहीं मिला</string> + <string name="no_media_hint">संग्रह माध्यम को पीसी के साथ साझा करने से उस तक पहुँचना मुश्किल हो सकता है</string> + <string name="no_media_warning">संग्रह माध्यम मौजूद नहीं है</string> + <string name="no_text_selected">कोई भी पाठ नहीं चुना गया है</string> + <string name="not_supported">असमर्थित</string> + <string name="nothing_to_save">सहेजने के लिए कुछ नहीं है</string> + <string name="okay">ठीक है</string> + <string name="outline_title">विषय सूची</string> + <string name="parent_directory">[एक स्तर ऊपर]</string> + <string name="picker_title_App_Ver_Dir">%1$s%2$s:%3$s</string> + <string name="print">मुद्रित करें</string> + <string name="print_failed">मुद्रण विफल हुआ</string> + <string name="save">सहेजें</string> + <string name="search">खोजें</string> + <string name="search_backwards">पीछे की ओर खोजें</string> + <string name="search_document">दस्तावेज़ में खोजें</string> + <string name="search_forwards">आगे की ओर खोजें</string> + <string name="searching_">&#8230 को खोज रहे हैं;</string> + <string name="select">चुनें</string> + <string name="select_text">पाठ चुनें</string> + <string name="strike_out">काटें</string> + <string name="text_not_found">पाठ नहीं मिला</string> + <string name="toggle_links">लिंकों को हाइलाइट और सक्षम करें</string> + <string name="underline">रेखांकित करें</string> + <string name="yes">हाँ</string> +</resources> diff --git a/platform/android/res/values-hu/strings.xml b/platform/android/res/values-hu/strings.xml new file mode 100644 index 00000000..1533b65a --- /dev/null +++ b/platform/android/res/values-hu/strings.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <string name="accept">Elfogadás</string> + <string name="app_name">MuPDF</string> + <string name="cancel">Mégse</string> + <string name="cannot_open_buffer">A puffert nem lehet megnyitni</string> + <string name="cannot_open_document">A dokumentumot nem lehet megnyitni</string> + <string name="cannot_open_document_Reason">A dokumentumot nem lehet megnyitni: %1$s</string> + <string name="cannot_open_file_Path">A fájlt nem lehet megnyitni: %1$s</string> + <string name="choose_value">Érték kiválasztása</string> + <string name="copied_to_clipboard">A vágólapra másolva</string> + <string name="copy">Másolás</string> + <string name="copy_text">szöveg másolása</string> + <string name="copy_text_to_the_clipboard">Szöveg másolása a vágólapra</string> + <string name="delete">Törlés</string> + <string name="dismiss">Bezárás</string> + <string name="document_has_changes_save_them_">A dokumentum módosítva lett. Menti a változtatásokat?</string> + <string name="draw_annotation">Jegyzet rajzolása</string> + <string name="edit_annotations">Jegyzetek szerkesztése</string> + <string name="enter_password">Jelszó megadása</string> + <string name="entering_reflow_mode">Belépés az újrarendezési módba</string> + <string name="fill_out_text_field">Szövegmező kitöltése</string> + <string name="format_currently_not_supported">A formátum jelenleg nem támogatott</string> + <string name="highlight">Kiemelés</string> + <string name="ink">Kézírás</string> + <string name="leaving_reflow_mode">Kilépés az újrarendezési módból</string> + <string name="more">Több</string> + <string name="no">Nem</string> + <string name="no_further_occurrences_found">Nincsenek további találatok</string> + <string name="no_media_hint">Az adathordozó a PC-vel való megosztás esetén elérhetetlenné válhat</string> + <string name="no_media_warning">Nincs jelen adathordozó</string> + <string name="no_text_selected">Nincs kijelölt szöveg</string> + <string name="not_supported">Nem támogatott</string> + <string name="nothing_to_save">Nem kell semmit menteni</string> + <string name="okay">OK</string> + <string name="outline_title">Tartalomjegyzék</string> + <string name="parent_directory">[Egy szinttel feljebb]</string> + <string name="picker_title_App_Ver_Dir">%1$s %2$s: %3$s</string> + <string name="print">Nyomtatás</string> + <string name="print_failed">Nyomtatás sikertelen</string> + <string name="save">Mentés</string> + <string name="search">Keresés</string> + <string name="search_backwards">Keresés visszafelé</string> + <string name="search_document">Dokumentum keresése</string> + <string name="search_forwards">Keresés előrefelé</string> + <string name="searching_">Keresés:&#8230;</string> + <string name="select">Kijelölés</string> + <string name="select_text">Szöveg kijelölése</string> + <string name="strike_out">Áthúzás</string> + <string name="text_not_found">Szöveg nem található</string> + <string name="toggle_links">Kiemelés és linkek engedélyezése</string> + <string name="underline">Aláhúzás</string> + <string name="yes">Igen</string> +</resources> diff --git a/platform/android/res/values-in/strings.xml b/platform/android/res/values-in/strings.xml new file mode 100644 index 00000000..f90d1b3b --- /dev/null +++ b/platform/android/res/values-in/strings.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <string name="accept">Terima</string> + <string name="app_name">MuPDF</string> + <string name="cancel">Batal</string> + <string name="cannot_open_buffer">Tidak bisa membuka penyangga</string> + <string name="cannot_open_document">Tidak bisa membuka dokumen</string> + <string name="cannot_open_document_Reason">Tidak bisa membuka dokumen: %1$s</string> + <string name="cannot_open_file_Path">Tidak bisa membuka berkas: %1$s</string> + <string name="choose_value">Pilih nilai</string> + <string name="copied_to_clipboard">Disalin ke papan klip</string> + <string name="copy">Salin</string> + <string name="copy_text">Salin teks</string> + <string name="copy_text_to_the_clipboard">Salin teks ke papan klip</string> + <string name="delete">Hapus</string> + <string name="dismiss">Hilangkan</string> + <string name="document_has_changes_save_them_">Dokumen telah berubah. Simpan perubahan?</string> + <string name="draw_annotation">Gambar anotasi</string> + <string name="edit_annotations">Sunting anotasi</string> + <string name="enter_password">Masukkan kata sandi</string> + <string name="entering_reflow_mode">Masuk mode alir-ulang</string> + <string name="fill_out_text_field">Isi bidang teks</string> + <string name="format_currently_not_supported">Format ini tidak didukung</string> + <string name="highlight">Sorotan</string> + <string name="ink">Tinta</string> + <string name="leaving_reflow_mode">Tinggalkan mode alir-ulang</string> + <string name="more">Selengkapnya</string> + <string name="no">Tidak</string> + <string name="no_further_occurrences_found">Tidak ditemukan kejadian lain</string> + <string name="no_media_hint">Berbagi media penyimpanan dengan PC dapat membuatnya tidak bisa diakses</string> + <string name="no_media_warning">Media penyimpanan tidak ada</string> + <string name="no_text_selected">Tidak ada teks yang dipilih</string> + <string name="not_supported">Tidak didukung</string> + <string name="nothing_to_save">Tidak ada yang disimpan</string> + <string name="okay">Oke</string> + <string name="outline_title">Daftar Isi</string> + <string name="parent_directory">[Naik satu tingkat]</string> + <string name="picker_title_App_Ver_Dir">%1$s %2$s: %3$s</string> + <string name="print">Cetak</string> + <string name="print_failed">Pencetakan gagal</string> + <string name="save">Simpan</string> + <string name="search">Cari</string> + <string name="search_backwards">Cari mundur</string> + <string name="search_document">Cari dokumen</string> + <string name="search_forwards">Cari maju</string> + <string name="searching_">Mencari…</string> + <string name="select">Pilih</string> + <string name="select_text">Pilih teks</string> + <string name="strike_out">Gagal</string> + <string name="text_not_found">Teks tidak ditemukan</string> + <string name="toggle_links">Sorot dan aktifkan tautan</string> + <string name="underline">Garis bawah</string> + <string name="yes">Ya</string> +</resources> diff --git a/platform/android/res/values-it/strings.xml b/platform/android/res/values-it/strings.xml new file mode 100644 index 00000000..25cf56dd --- /dev/null +++ b/platform/android/res/values-it/strings.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <string name="accept">Accetta</string> + <string name="app_name">MuPDF</string> + <string name="cancel">Annulla</string> + <string name="cannot_open_buffer">Impossibile aprire buffering</string> + <string name="cannot_open_document">Impossibile aprire documento</string> + <string name="cannot_open_document_Reason">Impossibile aprire documento: %1$s</string> + <string name="cannot_open_file_Path">Impossibile aprire file: %1$s</string> + <string name="choose_value">Scegli valore</string> + <string name="copied_to_clipboard">Copiato negli appunti</string> + <string name="copy">Copia</string> + <string name="copy_text">copia testo</string> + <string name="copy_text_to_the_clipboard">Copia testo negli appunti</string> + <string name="delete">Elimina</string> + <string name="dismiss">Ignora</string> + <string name="document_has_changes_save_them_">Il documento contiene modifiche. Salvare?</string> + <string name="draw_annotation">Disegna annotazione</string> + <string name="edit_annotations">Modifica annotazione</string> + <string name="enter_password">Inserisci password</string> + <string name="entering_reflow_mode">Inserimento modalità di adattamento dinamico del contenuto</string> + <string name="fill_out_text_field">Riempi il campo di testo</string> + <string name="format_currently_not_supported">Formato attualmente non supportato</string> + <string name="highlight">Evidenzia</string> + <string name="ink">Inchiostro</string> + <string name="leaving_reflow_mode">Abbandono della modalità di adattamento dinamico del contenuto</string> + <string name="more">Altro</string> + <string name="no">No</string> + <string name="no_further_occurrences_found">Nessun\'altra occorrenza trovata</string> + <string name="no_media_hint">La condivisione del supporto di archiviazione con un PC può renderlo inaccessibile</string> + <string name="no_media_warning">Supporto di archiviazione non presente</string> + <string name="no_text_selected">Nessun testo selezionato</string> + <string name="not_supported">Non supportato</string> + <string name="nothing_to_save">Niente da salvare</string> + <string name="okay">Ok</string> + <string name="outline_title">Sommario</string> + <string name="parent_directory">[Su di un livello]</string> + <string name="picker_title_App_Ver_Dir">%1$s %2$s: %3$s</string> + <string name="print">Stampa</string> + <string name="print_failed">Stampa non riuscita</string> + <string name="save">Salva</string> + <string name="search">Cerca</string> + <string name="search_backwards">Cerca indietro</string> + <string name="search_document">Cerca documento</string> + <string name="search_forwards">Cerca avanti</string> + <string name="searching_">Ricerca...</string> + <string name="select">Seleziona</string> + <string name="select_text">Seleziona testo</string> + <string name="strike_out">Barrato</string> + <string name="text_not_found">Testo non trovato</string> + <string name="toggle_links">Evidenzia e abilita link</string> + <string name="underline">Sottolinea</string> + <string name="yes">Sì</string> +</resources> diff --git a/platform/android/res/values-iw/strings.xml b/platform/android/res/values-iw/strings.xml new file mode 100644 index 00000000..d259ae76 --- /dev/null +++ b/platform/android/res/values-iw/strings.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <string name="accept">קבל</string> + <string name="app_name">MuPDF</string> + <string name="cancel">בטל</string> + <string name="cannot_open_buffer">אין אפשרות לפתוח מאגר</string> + <string name="cannot_open_document">אין אפשרות לפתוח מסמך</string> + <string name="cannot_open_document_Reason">אין אפשרות לפתוח מסמך: %1$s</string> + <string name="cannot_open_file_Path">אין אפשרות לפתוח קובץ: %1$s</string> + <string name="choose_value">בחר ערך</string> + <string name="copied_to_clipboard">הועתק ללוח</string> + <string name="copy">העתק</string> + <string name="copy_text">העתק טקסט</string> + <string name="copy_text_to_the_clipboard">העתק טקסט ללוח</string> + <string name="delete">מחק</string> + <string name="dismiss">התעלם</string> + <string name="document_has_changes_save_them_">קיימים שינויים במסמך. לשמור אותם?</string> + <string name="draw_annotation">רשום ביאור</string> + <string name="edit_annotations">ערוך ביאורים</string> + <string name="enter_password">הזן סיסמה</string> + <string name="entering_reflow_mode">כניסה למצב הזרמה מחדש</string> + <string name="fill_out_text_field">מלא את שדה הטקסט</string> + <string name="format_currently_not_supported">תבנית לא נתמכת כעת</string> + <string name="highlight">הבלטה</string> + <string name="ink">דיו</string> + <string name="leaving_reflow_mode">יציאה ממצב הזרמה מחדש</string> + <string name="more">עוד</string> + <string name="no">לא</string> + <string name="no_further_occurrences_found">לא עוד</string> + <string name="no_media_hint">שיתוף מדיית האחסון עם מחשב עשויה להפוך אותה לבלתי נגישה</string> + <string name="no_media_warning">מדיית אחסון לא קיימת</string> + <string name="no_text_selected">לא נבחר טקסט</string> + <string name="not_supported">לא נתמך</string> + <string name="nothing_to_save">אין מה לשמור</string> + <string name="okay">בסדר</string> + <string name="outline_title">תוכן העניינים</string> + <string name="parent_directory">[למעלה ברמה אחת]</string> + <string name="picker_title_App_Ver_Dir">%1$s %2$s: %3$s</string> + <string name="print">הדפס</string> + <string name="print_failed">ההדפסה נכשלה</string> + <string name="save">שמור</string> + <string name="search">חפש</string> + <string name="search_backwards">חפש אחורה</string> + <string name="search_document">חפש במסמך</string> + <string name="search_forwards">חפש קדימה</string> + <string name="searching_">מחפש&#8230;</string> + <string name="select">בחר ערך</string> + <string name="select_text">בחר טקסט</string> + <string name="strike_out">הדגש</string> + <string name="text_not_found">לא נמצא טקסט</string> + <string name="toggle_links">הבלט ואפשר קישורים</string> + <string name="underline">קו תחתון</string> + <string name="yes">כן</string> +</resources> diff --git a/platform/android/res/values-ja/strings.xml b/platform/android/res/values-ja/strings.xml new file mode 100644 index 00000000..8ceb5e09 --- /dev/null +++ b/platform/android/res/values-ja/strings.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <string name="accept">承諾する</string> + <string name="app_name">MuPDF</string> + <string name="cancel">キャンセル</string> + <string name="cannot_open_buffer">バッファーを開けません</string> + <string name="cannot_open_document">ドキュメントを開けません</string> + <string name="cannot_open_document_Reason">次のドキュメントを開けません:%1$s</string> + <string name="cannot_open_file_Path">次のファイルを開けません: %1$s</string> + <string name="choose_value">バリューを選択してください</string> + <string name="copied_to_clipboard">クリップボードにコピーされました</string> + <string name="copy">コピー</string> + <string name="copy_text">テキストをコピー</string> + <string name="copy_text_to_the_clipboard">テキストをクリップボードにコピー</string> + <string name="delete">削除</string> + <string name="dismiss">却下</string> + <string name="document_has_changes_save_them_">ドキュメントは変更されました。保存しますか?</string> + <string name="draw_annotation">注釈を挿入する</string> + <string name="edit_annotations">注釈を編集する</string> + <string name="enter_password">パスワードを入力する</string> + <string name="entering_reflow_mode">リフローモードを開始する</string> + <string name="fill_out_text_field">テキストフィールドに書き込む</string> + <string name="format_currently_not_supported">このフォーマットは現在サポートされていません</string> + <string name="highlight">ハイライト</string> + <string name="ink">インク</string> + <string name="leaving_reflow_mode">リフローモードを終了する</string> + <string name="more">もっと</string> + <string name="no">いいえ</string> + <string name="no_further_occurrences_found">他にオカレンスは見つかりませんでした</string> + <string name="no_media_hint">記憶媒体をPCとシェアするとアクセスできなくなる可能性があります</string> + <string name="no_media_warning">記憶媒体が見つかりません</string> + <string name="no_text_selected">テキストが選択されていません</string> + <string name="not_supported">サポートされていません</string> + <string name="nothing_to_save">保存するものがありません</string> + <string name="okay">了解</string> + <string name="outline_title">目次</string> + <string name="parent_directory">[一つ上位のレベル]</string> + <string name="picker_title_App_Ver_Dir">%1$s %2$s: %3$s</string> + <string name="print">印刷</string> + <string name="print_failed">印刷に失敗しました</string> + <string name="save">保存</string> + <string name="search">検索</string> + <string name="search_backwards">逆方向検索</string> + <string name="search_document">ドキュメントを検索する</string> + <string name="search_forwards">順方向検索</string> + <string name="searching_">検索中</string> + <string name="select">選択</string> + <string name="select_text">テキストを選択する</string> + <string name="strike_out">取り消し線を引く</string> + <string name="text_not_found">テキストが見つかりません</string> + <string name="toggle_links">ハイライトしてリンクを有効にする</string> + <string name="underline">下線を引く</string> + <string name="yes">はい</string> +</resources> diff --git a/platform/android/res/values-ko/strings.xml b/platform/android/res/values-ko/strings.xml new file mode 100644 index 00000000..b52a2f5a --- /dev/null +++ b/platform/android/res/values-ko/strings.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <string name="accept">수락</string> + <string name="app_name">MuPDF</string> + <string name="cancel">취소</string> + <string name="cannot_open_buffer">버퍼 열 수 없음</string> + <string name="cannot_open_document">문서 열 수 없음</string> + <string name="cannot_open_document_Reason">문서 열 수 없음: %1$s</string> + <string name="cannot_open_file_Path">파일 열 수 없음: %1$s</string> + <string name="choose_value">값 선택</string> + <string name="copied_to_clipboard">클립보드로 복사됨</string> + <string name="copy">복사</string> + <string name="copy_text">텍스트 복사</string> + <string name="copy_text_to_the_clipboard">클립보드로 텍스트 복사</string> + <string name="delete">삭제</string> + <string name="dismiss">무시</string> + <string name="document_has_changes_save_them_">문서에 변경사항이 있습니다. 저장?</string> + <string name="draw_annotation">주석달기</string> + <string name="edit_annotations">주석 편집</string> + <string name="enter_password">패스워드 입력</string> + <string name="entering_reflow_mode">리플로우 모드 시작</string> + <string name="fill_out_text_field">텍스트 입력란에 기입하십시오.</string> + <string name="format_currently_not_supported">현재 지원되지 않는 포맷</string> + <string name="highlight">주요기능</string> + <string name="ink">잉크</string> + <string name="leaving_reflow_mode">리플로우 모드 해제</string> + <string name="more">기타</string> + <string name="no">아니오</string> + <string name="no_further_occurrences_found">발견된 추가 발생 없음</string> + <string name="no_media_hint">PC와 스토리지 미디어를 공유하면 액세스할 수 없습니다.</string> + <string name="no_media_warning">스토리지 미디어 없음</string> + <string name="no_text_selected">선택된 텍스트 없음</string> + <string name="not_supported">지원 안됨</string> + <string name="nothing_to_save">저장 대상 없음</string> + <string name="okay">확인</string> + <string name="outline_title">목차</string> + <string name="parent_directory">[레벨 한 단계 상승]</string> + <string name="picker_title_App_Ver_Dir">%1$s %2$s: %3$s</string> + <string name="print">인쇄</string> + <string name="print_failed">인쇄 실패</string> + <string name="save">저장</string> + <string name="search">검색</string> + <string name="search_backwards">뒤로 검색</string> + <string name="search_document">문서 검색</string> + <string name="search_forwards">앞으로 검색</string> + <string name="searching_">검색 중&#8230;</string> + <string name="select">선택</string> + <string name="select_text">텍스트 선택</string> + <string name="strike_out">삭제</string> + <string name="text_not_found">발견된 텍스트 없음</string> + <string name="toggle_links">하이라이트 및 링크 활성화</string> + <string name="underline">밑줄</string> + <string name="yes">예</string> +</resources> diff --git a/platform/android/res/values-lt/strings.xml b/platform/android/res/values-lt/strings.xml new file mode 100644 index 00000000..f66ba305 --- /dev/null +++ b/platform/android/res/values-lt/strings.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <string name="accept">Priimti</string> + <string name="app_name">„MuPDF“</string> + <string name="cancel">Atšaukti</string> + <string name="cannot_open_buffer">Nepavyksta atverti buferinės atmintinės</string> + <string name="cannot_open_document">Nepavyksta atverti dokumento</string> + <string name="cannot_open_document_Reason">Nepavyksta atverti dokumento: %1$s</string> + <string name="cannot_open_file_Path">Nepavyksta atverti failo: %1$s</string> + <string name="choose_value">Pasirinkti vertę</string> + <string name="copied_to_clipboard">Nukopijuota į iškarpinę</string> + <string name="copy">Kopijuoti</string> + <string name="copy_text">kopijuoti tekstą</string> + <string name="copy_text_to_the_clipboard">Kopijuoti tekstą į iškarpinę</string> + <string name="delete">Naikinti</string> + <string name="dismiss">Atmesti</string> + <string name="document_has_changes_save_them_">Dokumente yra pakeitimų. Ar juos įrašyti?</string> + <string name="draw_annotation">Braižyti anotaciją</string> + <string name="edit_annotations">Redaguoti anotacijas</string> + <string name="enter_password">Įvesti slaptažodį</string> + <string name="entering_reflow_mode">Pereinama į pertvarkymo režimą</string> + <string name="fill_out_text_field">Užpildyti teksto lauką</string> + <string name="format_currently_not_supported">Formatas šiuo metu nedera</string> + <string name="highlight">Pažymėti</string> + <string name="ink">Rašalas</string> + <string name="leaving_reflow_mode">Išeinama iš pertvarkymo režimo</string> + <string name="more">Daugiau</string> + <string name="no">Ne</string> + <string name="no_further_occurrences_found">Daugiau įrašų nerasta</string> + <string name="no_media_hint">Pabendrinus laikmeną su kompiuteriu, ji gali tapti nebepasiekiama</string> + <string name="no_media_warning">Laikmenos nėra</string> + <string name="no_text_selected">Neparinktas tekstas</string> + <string name="not_supported">Nedera</string> + <string name="nothing_to_save">Nėra ką įrašyti</string> + <string name="okay">Gerai</string> + <string name="outline_title">Turinys</string> + <string name="parent_directory">[Vienu lygiu aukštyn]</string> + <string name="picker_title_App_Ver_Dir">%1$s %2$s: %3$s</string> + <string name="print">Spausdinti</string> + <string name="print_failed">Išspausdinti nepavyko</string> + <string name="save">Įrašyti</string> + <string name="search">Ieškoti</string> + <string name="search_backwards">Ieškoti atgal</string> + <string name="search_document">Ieškoti dokumente</string> + <string name="search_forwards">Ieškoti pirmyn</string> + <string name="searching_">Ieškoma&#8230;</string> + <string name="select">Pasirinkti</string> + <string name="select_text">Pasirinkti tekstą</string> + <string name="strike_out">Išbraukti</string> + <string name="text_not_found">Teksto nerasta</string> + <string name="toggle_links">Pažymėti ir įjungti nuorodas</string> + <string name="underline">Pabraukti</string> + <string name="yes">Taip</string> +</resources> diff --git a/platform/android/res/values-ms/strings.xml b/platform/android/res/values-ms/strings.xml new file mode 100644 index 00000000..64541e6f --- /dev/null +++ b/platform/android/res/values-ms/strings.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <string name="accept">Terima</string> + <string name="app_name">MuPDF</string> + <string name="cancel">Batal</string> + <string name="cannot_open_buffer">Tidak boleh membuka penimbal</string> + <string name="cannot_open_document">Tidak boleh membuka dokumen</string> + <string name="cannot_open_document_Reason">Tidak boleh membuka dokumen: %1$s</string> + <string name="cannot_open_file_Path">Tidak boleh membuka fail: %1$s</string> + <string name="choose_value">Pilih nilai</string> + <string name="copied_to_clipboard">Disalin ke papan klip</string> + <string name="copy">Salin</string> + <string name="copy_text">salin teks</string> + <string name="copy_text_to_the_clipboard">Salin teks ke papan klip</string> + <string name="delete">Padam</string> + <string name="dismiss">Singkir</string> + <string name="document_has_changes_save_them_">Dokumen mempunyai perubahan. Simpankannya?</string> + <string name="draw_annotation">Lakarkan catatan</string> + <string name="edit_annotations">Suntingkan catatan</string> + <string name="enter_password">Masukkan kata laluan</string> + <string name="entering_reflow_mode">Memasuki mod penyusunan semula</string> + <string name="fill_out_text_field">Mengisi medan teks</string> + <string name="format_currently_not_supported">Format buat masa ini tidak disokong</string> + <string name="highlight">Serlahkan</string> + <string name="ink">Dakwat</string> + <string name="leaving_reflow_mode">Meninggalkan mod penyusunan semula</string> + <string name="more">Lagi</string> + <string name="no">Tidak</string> + <string name="no_further_occurrences_found">Tiada kejadian lanjut ditemui</string> + <string name="no_media_hint">Berkongsi media storan dengan PC boleh menjadikannya tidak dapat dicapai</string> + <string name="no_media_warning">Media storan tidak wujud</string> + <string name="no_text_selected">Tiada teks dipilih</string> + <string name="not_supported">Tidak disokong</string> + <string name="nothing_to_save">Tiada apa untuk disimpan</string> + <string name="okay">Okey</string> + <string name="outline_title">Jadual Kandungan</string> + <string name="parent_directory">[Naik satu tahap]</string> + <string name="picker_title_App_Ver_Dir">%1$s %2$s: %3$s</string> + <string name="print">Cetak</string> + <string name="print_failed">Gagal dicetak</string> + <string name="save">Simpan</string> + <string name="search">Carian</string> + <string name="search_backwards">Carian ke belakang</string> + <string name="search_document">Carian dokumen</string> + <string name="search_forwards">Carian ke depan</string> + <string name="searching_">Mencari&#8230;</string> + <string name="select">Pilih</string> + <string name="select_text">Pilih teks</string> + <string name="strike_out">Mansuhkan</string> + <string name="text_not_found">Teks tidak ditemui</string> + <string name="toggle_links">Serlahkan dan dayakan pautan</string> + <string name="underline">Gariskan</string> + <string name="yes">Ya</string> +</resources> diff --git a/platform/android/res/values-nl/strings.xml b/platform/android/res/values-nl/strings.xml new file mode 100644 index 00000000..21945c86 --- /dev/null +++ b/platform/android/res/values-nl/strings.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <string name="accept">Accepteren</string> + <string name="app_name">MuPDF</string> + <string name="cancel">Annuleren</string> + <string name="cannot_open_buffer">Buffer kan niet geopend worden</string> + <string name="cannot_open_document">Document kan niet geopend worden</string> + <string name="cannot_open_document_Reason">Document kan niet geopend worden: %1$s</string> + <string name="cannot_open_file_Path">Bestand kan niet geopend worden : %1$s</string> + <string name="choose_value">Kies waarde</string> + <string name="copied_to_clipboard">Gekopieerd naar klembord</string> + <string name="copy">Kopiëren</string> + <string name="copy_text">tekst kopiëren</string> + <string name="copy_text_to_the_clipboard">Tekst kopiëren naar klembord</string> + <string name="delete">Verwijderen</string> + <string name="dismiss">Afwijzen</string> + <string name="document_has_changes_save_them_">Het document is gewijzigd. Opslaan?</string> + <string name="draw_annotation">Opmerking tekenen</string> + <string name="edit_annotations">Opmerkingen bewerken</string> + <string name="enter_password">Voer wachtwoord in</string> + <string name="entering_reflow_mode">Conversiemodus wordt geopend</string> + <string name="fill_out_text_field">Vul het tekstveld in</string> + <string name="format_currently_not_supported">Formaat wordt momenteel niet ondersteund</string> + <string name="highlight">Markeren</string> + <string name="ink">Inkten</string> + <string name="leaving_reflow_mode">Conversiemodus wordt beëindigd</string> + <string name="more">Meer</string> + <string name="no">Nee</string> + <string name="no_further_occurrences_found">Geen andere resultaten gevonden</string> + <string name="no_media_hint">Het opslagmedium kan ontoegankelijk worden als het met een pc wordt gedeeld</string> + <string name="no_media_warning">Geen opslagmedium aanwezig</string> + <string name="no_text_selected">Geen tekst geselecteerd</string> + <string name="not_supported">Niet ondersteund</string> + <string name="nothing_to_save">Niets om op te slaan</string> + <string name="okay">Oké</string> + <string name="outline_title">Inhoudsopgave</string> + <string name="parent_directory">[Een niveau hoger]</string> + <string name="picker_title_App_Ver_Dir">%1$s %2$s: %3$s</string> + <string name="print">Afdrukken</string> + <string name="print_failed">Afdrukken mislukt</string> + <string name="save">Opslaan</string> + <string name="search">Zoeken</string> + <string name="search_backwards">Achterstevoren zoeken</string> + <string name="search_document">Document doorzoeken</string> + <string name="search_forwards">Vooruit zoeken</string> + <string name="searching_">Aan het zoeken …</string> + <string name="select">Selecteren</string> + <string name="select_text">Tekst selecteren</string> + <string name="strike_out">Doorhalen</string> + <string name="text_not_found">Tekst niet gevonden</string> + <string name="toggle_links">Markeren en koppelingen inschakelen</string> + <string name="underline">Onderstrepen</string> + <string name="yes">Ja</string> +</resources> diff --git a/platform/android/res/values-no/strings.xml b/platform/android/res/values-no/strings.xml new file mode 100644 index 00000000..31bd6bf0 --- /dev/null +++ b/platform/android/res/values-no/strings.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <string name="accept">Aksepter</string> + <string name="app_name">MuPDF</string> + <string name="cancel">Avbryt</string> + <string name="cannot_open_buffer">Kan ikke åpne buffer</string> + <string name="cannot_open_document">Kan ikke åpne dukumentet</string> + <string name="cannot_open_document_Reason">Kan ikke åpne dokumentet: %1$s</string> + <string name="cannot_open_file_Path">Kan ikke åpne filen: %1$s</string> + <string name="choose_value">Velg verdi</string> + <string name="copied_to_clipboard">Kopiert til utklippstavlen</string> + <string name="copy">Kopier</string> + <string name="copy_text">kopier tekst</string> + <string name="copy_text_to_the_clipboard">Kopier teksten til utklippstavlen</string> + <string name="delete">Slett</string> + <string name="dismiss">Avvis</string> + <string name="document_has_changes_save_them_">Det er endringer i dokumentet. Lagre dem?</string> + <string name="draw_annotation">Lag merknad</string> + <string name="edit_annotations">Rediger merknader</string> + <string name="enter_password">Skriv inn passord</string> + <string name="entering_reflow_mode">Bytter til konverteringsmodus</string> + <string name="fill_out_text_field">Fyll ut tekstfeltet</string> + <string name="format_currently_not_supported">Formatet er ikke støttet for øyeblikket</string> + <string name="highlight">Uthev</string> + <string name="ink">Håndskrift</string> + <string name="leaving_reflow_mode">Går ut av konverteringsmodus</string> + <string name="more">Mer</string> + <string name="no">Nei</string> + <string name="no_further_occurrences_found">Ingen flere hendelser funnet</string> + <string name="no_media_hint">Deling av lagringsmedia med en PC kan gjøre det utilgjengelig</string> + <string name="no_media_warning">Lagringsmedia ikke til stede</string> + <string name="no_text_selected">Ingen tekst er valgt</string> + <string name="not_supported">Ikke støttet</string> + <string name="nothing_to_save">Ingenting å lagre</string> + <string name="okay">Ok</string> + <string name="outline_title">Innholdsfortegnelse</string> + <string name="parent_directory">[OPP ett nivå]</string> + <string name="picker_title_App_Ver_Dir">%1$s%2$s%3$s</string> + <string name="print">Skriv ut</string> + <string name="print_failed">Kunne ikke skrive ut</string> + <string name="save">Lagre</string> + <string name="search">Søk</string> + <string name="search_backwards">Søk bakover</string> + <string name="search_document">Søk i dokument</string> + <string name="search_forwards">Søk framover</string> + <string name="searching_">Søker&#8230;</string> + <string name="select">Velg</string> + <string name="select_text">Valgt tekst</string> + <string name="strike_out">Gjennomstreking</string> + <string name="text_not_found">Teksten ble ikke funnet</string> + <string name="toggle_links">Uthev og aktiver koblinger</string> + <string name="underline">Understrek</string> + <string name="yes">Ja</string> +</resources> diff --git a/platform/android/res/values-pl/strings.xml b/platform/android/res/values-pl/strings.xml new file mode 100644 index 00000000..42511e42 --- /dev/null +++ b/platform/android/res/values-pl/strings.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <string name="accept">Zaakceptuj</string> + <string name="app_name">MuPDF</string> + <string name="cancel">Anuluj</string> + <string name="cannot_open_buffer">Nie można otworzyć bufora</string> + <string name="cannot_open_document">Nie można otworzyć dokumentu</string> + <string name="cannot_open_document_Reason">Nie można otworzyć dokumentu: %1$s</string> + <string name="cannot_open_file_Path">Nie można otworzyć pliku: %1$s</string> + <string name="choose_value">Wybierz wartość</string> + <string name="copied_to_clipboard">Skopiowano do schowka</string> + <string name="copy">Kopiuj</string> + <string name="copy_text">kopiuj tekst</string> + <string name="copy_text_to_the_clipboard">Kopiuj tekst do schowka</string> + <string name="delete">Usuń</string> + <string name="dismiss">Odrzuć</string> + <string name="document_has_changes_save_them_">W dokumencie dokonano zmian. Czy chcesz je zapisać?</string> + <string name="draw_annotation">Sporządź notatkę</string> + <string name="edit_annotations">Edytuj notatki</string> + <string name="enter_password">Wprowadź hasło</string> + <string name="entering_reflow_mode">Włączanie trybu zawijania tekstu</string> + <string name="fill_out_text_field">Wypełnij pole tekstowe</string> + <string name="format_currently_not_supported">Format obecnie nieobsługiwany</string> + <string name="highlight">Podświetl</string> + <string name="ink">Atrament</string> + <string name="leaving_reflow_mode">Wyłączanie trybu zawijania tekstu</string> + <string name="more">Więcej</string> + <string name="no">Nie</string> + <string name="no_further_occurrences_found">Nie znaleziono więcej wystąpień</string> + <string name="no_media_hint">Współdzielenie nośnika danych z komputerem PC może sprawić, że będzie niedostępny</string> + <string name="no_media_warning">Nośnik danych niedostępny</string> + <string name="no_text_selected">Nie wybrano tekstu</string> + <string name="not_supported">Nieobsługiwany</string> + <string name="nothing_to_save">Nie ma nic do zapisania</string> + <string name="okay">OK</string> + <string name="outline_title">Spis treści</string> + <string name="parent_directory">[W górę o jeden poziom]</string> + <string name="picker_title_App_Ver_Dir">%1$s %2$s: %3$s</string> + <string name="print">Drukuj</string> + <string name="print_failed">Drukowanie nieudane</string> + <string name="save">Zapisz</string> + <string name="search">Szukaj</string> + <string name="search_backwards">Szukaj z tyłu</string> + <string name="search_document">Szukaj w dokumencie</string> + <string name="search_forwards">Szukaj z przodu</string> + <string name="searching_">Wyszukiwanie&#8230;</string> + <string name="select">Wybierz</string> + <string name="select_text">Wybierz tekst</string> + <string name="strike_out">Przekreślenie</string> + <string name="text_not_found">Nie znaleziono tekstu</string> + <string name="toggle_links">Podświetl i aktywuj linki</string> + <string name="underline">Podkreślenie</string> + <string name="yes">Tak</string> +</resources> diff --git a/platform/android/res/values-pt/strings.xml b/platform/android/res/values-pt/strings.xml new file mode 100644 index 00000000..15f86283 --- /dev/null +++ b/platform/android/res/values-pt/strings.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <string name="accept">Aceitar</string> + <string name="app_name">MuPDF</string> + <string name="cancel">Cancelar</string> + <string name="cannot_open_buffer">Não é possível abrir a memória intermédia</string> + <string name="cannot_open_document">Não é possível abrir o documento</string> + <string name="cannot_open_document_Reason">Não é possível abrir o documento: %1$s</string> + <string name="cannot_open_file_Path">Não é possível abrir o ficheiro: %1$s</string> + <string name="choose_value">Escolha um valor</string> + <string name="copied_to_clipboard">Copiado para a área de transferência</string> + <string name="copy">Copiar</string> + <string name="copy_text">copiar o texto</string> + <string name="copy_text_to_the_clipboard">Copiar o texto para a área de transferência</string> + <string name="delete">Eliminar</string> + <string name="dismiss">Desistir</string> + <string name="document_has_changes_save_them_">Há alterações ao documento. Deseja guardá-las?</string> + <string name="draw_annotation">Adicionar anotação</string> + <string name="edit_annotations">Editar anotações</string> + <string name="enter_password">Escrever a palavra-passe</string> + <string name="entering_reflow_mode">A entrar no modo de refluxo</string> + <string name="fill_out_text_field">Preencher o campo de texto</string> + <string name="format_currently_not_supported">Esse formato não é atualmente suportado</string> + <string name="highlight">Destacar</string> + <string name="ink">Tinta</string> + <string name="leaving_reflow_mode">A sair do modo de refluxo</string> + <string name="more">Mais</string> + <string name="no">Não</string> + <string name="no_further_occurrences_found">Não foram encontradas mais ocorrências</string> + <string name="no_media_hint">Partilhar o dispositivo de armazenamento com um PC poderá torná-lo inacessível</string> + <string name="no_media_warning">O dispositivo de armazenamento não está presente</string> + <string name="no_text_selected">Não há texto selecionado</string> + <string name="not_supported">Não suportado</string> + <string name="nothing_to_save">Não há nada para guardar</string> + <string name="okay">Okay</string> + <string name="outline_title">Índice</string> + <string name="parent_directory">[subir um nível]</string> + <string name="picker_title_App_Ver_Dir">%1$s%2$s: %3$s</string> + <string name="print">Imprimir</string> + <string name="print_failed">Falha na Impressão</string> + <string name="save">Guardar</string> + <string name="search">Pesquisar</string> + <string name="search_backwards">Pesquisar para trás</string> + <string name="search_document">Pesquisar no documento</string> + <string name="search_forwards">Pesquisar para a frente</string> + <string name="searching_">A pesquisar&#8230;</string> + <string name="select">Selecionar</string> + <string name="select_text">Selecionar o texto</string> + <string name="strike_out">Rasurado</string> + <string name="text_not_found">Texto não encontrado</string> + <string name="toggle_links">Destacar e permitir links</string> + <string name="underline">Sublinhado</string> + <string name="yes">Sim</string> +</resources> diff --git a/platform/android/res/values-ru/strings.xml b/platform/android/res/values-ru/strings.xml new file mode 100644 index 00000000..7cc35187 --- /dev/null +++ b/platform/android/res/values-ru/strings.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <string name="accept">Принять</string> + <string name="app_name">MuPDF</string> + <string name="cancel">Отмена</string> + <string name="cannot_open_buffer">Невозможно открыть буфер</string> + <string name="cannot_open_document">Невозможно открыть документ</string> + <string name="cannot_open_document_Reason">Невозможно открыть документ: %1$s</string> + <string name="cannot_open_file_Path">Невозможно открыть файл: %1$s</string> + <string name="choose_value">Выберите значение</string> + <string name="copied_to_clipboard">Скопировано в буфер</string> + <string name="copy">Копировать</string> + <string name="copy_text">копировать текст</string> + <string name="copy_text_to_the_clipboard">Копировать текст в буфер</string> + <string name="delete">Удалить</string> + <string name="dismiss">Пропустить</string> + <string name="document_has_changes_save_them_">Документ был изменен. Сохранить изменения?</string> + <string name="draw_annotation">Создать аннтоацию</string> + <string name="edit_annotations">Редактировать аннотации</string> + <string name="enter_password">Введите пароль</string> + <string name="entering_reflow_mode">Переход в режим Reflow</string> + <string name="fill_out_text_field">Заполните текстовое поле</string> + <string name="format_currently_not_supported">Формат не поддерживается</string> + <string name="highlight">Выделить</string> + <string name="ink">Чернила</string> + <string name="leaving_reflow_mode">Выход из режима Reflow</string> + <string name="more">Еще</string> + <string name="no">Нет</string> + <string name="no_further_occurrences_found">Других ошибок не зафиксировано</string> + <string name="no_media_hint">Подключение компьютеров к хранилищу данных может привести к потере доступа к хранилищу</string> + <string name="no_media_warning">Хранилище данных отсутствует</string> + <string name="no_text_selected">Текст не выбран</string> + <string name="not_supported">Не поддерживается</string> + <string name="nothing_to_save">Не выбраны файлы для сохранения</string> + <string name="okay">ОК</string> + <string name="outline_title">Содержание</string> + <string name="parent_directory">[Вверх на один уровень]</string> + <string name="picker_title_App_Ver_Dir">%1$s %2$s: %3$s</string> + <string name="print">Печать</string> + <string name="print_failed">Печать не выполнена</string> + <string name="save">Сохранить</string> + <string name="search">Поиск</string> + <string name="search_backwards">Искать в предыдущей части документа</string> + <string name="search_document">Искать в документе</string> + <string name="search_forwards">Искать в остальной части документа</string> + <string name="searching_">Поиск&#8230;</string> + <string name="select">Выбор</string> + <string name="select_text">Выбрать текст</string> + <string name="strike_out">Зачеркнуть</string> + <string name="text_not_found">Текст не найден</string> + <string name="toggle_links">Выделить и включить ссылки</string> + <string name="underline">Подчеркнуть</string> + <string name="yes">Да</string> +</resources> diff --git a/platform/android/res/values-sk/strings.xml b/platform/android/res/values-sk/strings.xml new file mode 100644 index 00000000..e11737ef --- /dev/null +++ b/platform/android/res/values-sk/strings.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <string name="accept">Prijať</string> + <string name="app_name">MuPDF</string> + <string name="cancel">Zrušiť</string> + <string name="cannot_open_buffer">Buffer sa nedá otvoriť</string> + <string name="cannot_open_document">Dokument sa nedá otvoriť</string> + <string name="cannot_open_document_Reason">Nedá sa otvoriť dokument: %1$s</string> + <string name="cannot_open_file_Path">Nedá sa otvoriť súbor: %1$s</string> + <string name="choose_value">Vyberte si hodnotu</string> + <string name="copied_to_clipboard">Skopírované do vyrovnávacej pamäti</string> + <string name="copy">Kopírovať</string> + <string name="copy_text">kopírovať text</string> + <string name="copy_text_to_the_clipboard">Kopírovať text do vyrovnávacej pamäti</string> + <string name="delete">Zmazať</string> + <string name="dismiss">Zrušiť</string> + <string name="document_has_changes_save_them_">Dokument bol zmený. Uložiť zmeny?</string> + <string name="draw_annotation">Zostaviť anotáciu</string> + <string name="edit_annotations">Upraviť anotácie</string> + <string name="enter_password">Zadať heslo</string> + <string name="entering_reflow_mode">Vstupujem do režimu opätovného nalievania</string> + <string name="fill_out_text_field">Vyplniť textové pole</string> + <string name="format_currently_not_supported">Tento formát momentálne nepodporujem</string> + <string name="highlight">Zvýrazniť</string> + <string name="ink">Atrament</string> + <string name="leaving_reflow_mode">Vystupujem z režimu opätovného nalievania</string> + <string name="more">Viac</string> + <string name="no">Nie</string> + <string name="no_further_occurrences_found">Viac príkladov sa nenašlo</string> + <string name="no_media_hint">Zdieľanie úložného média s PC môže znemožniť prístup</string> + <string name="no_media_warning">Nie je tu úložné médium</string> + <string name="no_text_selected">Žiadny text nie je vybraný</string> + <string name="not_supported">Nepodporované</string> + <string name="nothing_to_save">Niet čo uložiť</string> + <string name="okay">Dobre</string> + <string name="outline_title">Obsah</string> + <string name="parent_directory">[O úroveň vyššie]</string> + <string name="picker_title_App_Ver_Dir">%1$s %2$s: %3$s</string> + <string name="print">Tlačiť</string> + <string name="print_failed">Tlačenie zlyhalo</string> + <string name="save">Uložiť</string> + <string name="search">Hľadať</string> + <string name="search_backwards">Hľadať spätne</string> + <string name="search_document">Hľadať v dokumente</string> + <string name="search_forwards">Hľadať dopredu</string> + <string name="searching_">Hľadám&#8230;</string> + <string name="select">Vybrať</string> + <string name="select_text">Vybrať text</string> + <string name="strike_out">Preškrtnúť</string> + <string name="text_not_found">Text sa nenašiel</string> + <string name="toggle_links">Zvýrazniť a zapnúť linky</string> + <string name="underline">Podčiarknúť</string> + <string name="yes">Áno</string> +</resources> diff --git a/platform/android/res/values-sv/strings.xml b/platform/android/res/values-sv/strings.xml new file mode 100644 index 00000000..61d14d05 --- /dev/null +++ b/platform/android/res/values-sv/strings.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <string name="accept">Acceptera</string> + <string name="app_name">MuPDF</string> + <string name="cancel">Avbryt</string> + <string name="cannot_open_buffer">Kan inte öppna buffer</string> + <string name="cannot_open_document">Kan inte öppna dokument</string> + <string name="cannot_open_document_Reason">Kan inte öppna dokument: %1$s</string> + <string name="cannot_open_file_Path">Kan inte öppna fil: %1$s</string> + <string name="choose_value">Välj värde</string> + <string name="copied_to_clipboard">Kopierat till klippbordet</string> + <string name="copy">Kopiera</string> + <string name="copy_text">kopiera text</string> + <string name="copy_text_to_the_clipboard">Kopiera text till klippbordet</string> + <string name="delete">Ta bort</string> + <string name="dismiss">Avfärda</string> + <string name="document_has_changes_save_them_">Dokumentet har ändrats. Spara ändringar?</string> + <string name="draw_annotation">Rita annotation</string> + <string name="edit_annotations">Ändra annotation</string> + <string name="enter_password">Fyll i lösenord</string> + <string name="entering_reflow_mode">Aktiverar reflow-läge</string> + <string name="fill_out_text_field">Fyll i textfält</string> + <string name="format_currently_not_supported">Formatat stöds inte för närvarande</string> + <string name="highlight">Markera</string> + <string name="ink">Bläck</string> + <string name="leaving_reflow_mode">Lämnar reflow-läge</string> + <string name="more">Mer</string> + <string name="no">Nej</string> + <string name="no_further_occurrences_found">Inga flera förekomster hittades</string> + <string name="no_media_hint">Att dela lagringsmediet med en PC kan göra den oåtkomlig</string> + <string name="no_media_warning">Lagringsmedia finns inte</string> + <string name="no_text_selected">Ingen text har valts</string> + <string name="not_supported">Stöds ej</string> + <string name="nothing_to_save">Inget att spara</string> + <string name="okay">OK</string> + <string name="outline_title">Innehållsförteckning</string> + <string name="parent_directory">[Upp en nivå]</string> + <string name="picker_title_App_Ver_Dir">%1$s %2$s: %3$s</string> + <string name="print">Skriv ut</string> + <string name="print_failed">Utskrift misslyckades</string> + <string name="save">Spara</string> + <string name="search">Sök</string> + <string name="search_backwards">Sök bakåt</string> + <string name="search_document">Sök dokument</string> + <string name="search_forwards">Sök framåt</string> + <string name="searching_">Letar&#8230;</string> + <string name="select">Välj</string> + <string name="select_text">Välj text</string> + <string name="strike_out">Stryk</string> + <string name="text_not_found">Text hittades ej</string> + <string name="toggle_links">Markera och aktivera länkar</string> + <string name="underline">Understryk</string> + <string name="yes">Ja</string> +</resources> diff --git a/platform/android/res/values-th/strings.xml b/platform/android/res/values-th/strings.xml new file mode 100644 index 00000000..e6827125 --- /dev/null +++ b/platform/android/res/values-th/strings.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <string name="accept">ยอมรับ</string> + <string name="app_name">MuPDF</string> + <string name="cancel">ยกเลิก</string> + <string name="cannot_open_buffer">ไม่สามารถเปิดบัฟเฟอร์</string> + <string name="cannot_open_document">ไม่สามารถเปิดเอกสาร</string> + <string name="cannot_open_document_Reason">ไม่สามารถเปิดเอกสาร: %1$s</string> + <string name="cannot_open_file_Path">ไม่สามารถเปิดไฟล์: %1$s</string> + <string name="choose_value">เลือกค่า</string> + <string name="copied_to_clipboard">คัดลอกไปที่คลิปบอร์ดแล้ว</string> + <string name="copy">คัดลอก</string> + <string name="copy_text">คัดลอกข้อความ</string> + <string name="copy_text_to_the_clipboard">คัดลอกข้อความไปที่คลิปบอร์ด</string> + <string name="delete">ลบ</string> + <string name="dismiss">เลิกใช้</string> + <string name="document_has_changes_save_them_">เอกสารมีการเปลี่ยนแปลง ต้องการบันทึกหรือไม่</string> + <string name="draw_annotation">เขียนคำอธิบายประกอบ</string> + <string name="edit_annotations">แก้ไขคำอธิบายประกอบ</string> + <string name="enter_password">ป้อนรหัสผ่าน</string> + <string name="entering_reflow_mode">เข้าสู่โหมดเรียงหน้ากระดาษใหม่</string> + <string name="fill_out_text_field">เติมในช่องข้อความ</string> + <string name="format_currently_not_supported">ไม่รองรับรูปแบบในขณะนี้</string> + <string name="highlight">ไฮไลท์</string> + <string name="ink">หมึก</string> + <string name="leaving_reflow_mode">ออกจากโหมดเรียงหน้ากระดาษใหม่</string> + <string name="more">เพิ่มเติม</string> + <string name="no">ไม่</string> + <string name="no_further_occurrences_found">ไม่พบเหตุการณ์ที่เกิดขึ้นเพิ่มเติม</string> + <string name="no_media_hint">การแบ่งปันสื่อจัดเก็บข้อมูลกับพีซีสามารถทำให้สื่อจัดเก็บข้อมูลไม่สามารถเข้าถึงได้</string> + <string name="no_media_warning">สื่อเก็บข้อมูลไม่ปรากฏ</string> + <string name="no_text_selected">ไม่มีข้อความที่เลือก</string> + <string name="not_supported">ไม่รองรับ</string> + <string name="nothing_to_save">ไม่มีอะไรให้บันทึก</string> + <string name="okay">ตกลง</string> + <string name="outline_title">สารบัญ</string> + <string name="parent_directory">[ขึ้นหนึ่งระดับ]</string> + <string name="picker_title_App_Ver_Dir">%1$s %2$s: %3$s</string> + <string name="print">พิมพ์</string> + <string name="print_failed">พิมพ์ล้มเหลว</string> + <string name="save">บันทึก</string> + <string name="search">ค้นหา</string> + <string name="search_backwards">ค้นหาย้อนกลับ</string> + <string name="search_document">ค้นหาเอกสาร</string> + <string name="search_forwards">ค้นหาไปข้างหน้า</string> + <string name="searching_">กำลังค้นหา&#8230;</string> + <string name="select">เลือก</string> + <string name="select_text">เลือกข้อความ</string> + <string name="strike_out">ขีดทับ</string> + <string name="text_not_found">ไม่พบข้อความ</string> + <string name="toggle_links">ไฮไลท์และเปิดใช้งานลิงก์</string> + <string name="underline">ขีดเส้นใต้</string> + <string name="yes">ใช่</string> +</resources> diff --git a/platform/android/res/values-tl/strings.xml b/platform/android/res/values-tl/strings.xml new file mode 100644 index 00000000..39611fcb --- /dev/null +++ b/platform/android/res/values-tl/strings.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <string name="accept">Tanggapin</string> + <string name="app_name">MuPDF</string> + <string name="cancel">Kanselahin</string> + <string name="cannot_open_buffer">Hindi mabuksan ang buffer</string> + <string name="cannot_open_document">Hindi mabuksan ang dokumento</string> + <string name="cannot_open_document_Reason">Hindi mabuksan ang dokumentong: %1$s</string> + <string name="cannot_open_file_Path">Hindi mabuksan ang file na: %1$s</string> + <string name="choose_value">Pumili ng halaga</string> + <string name="copied_to_clipboard">Kinopya sa clipboard</string> + <string name="copy">Kopyahin</string> + <string name="copy_text">kopyahin ang teksto</string> + <string name="copy_text_to_the_clipboard">Kopyahin ang teksto sa clipboard</string> + <string name="delete">Alisin</string> + <string name="dismiss">Umalis</string> + <string name="document_has_changes_save_them_">May mga pagbabago sa dokumento. I-save ang mga ito?</string> + <string name="draw_annotation">Gumuhit ng anotasyon</string> + <string name="edit_annotations">I-edit ang mga anotasyon</string> + <string name="enter_password">Ilagay ang password</string> + <string name="entering_reflow_mode">Pumapasok sa reflow mode</string> + <string name="fill_out_text_field">Punan ang puwang para sa teksto</string> + <string name="format_currently_not_supported">Ang format ay kasalukuyang hindi gumagana dito</string> + <string name="highlight">I-highlight</string> + <string name="ink">Lagdaan (Ink)</string> + <string name="leaving_reflow_mode">Umaalis sa reflow mode</string> + <string name="more">Higit pa</string> + <string name="no">Hindi</string> + <string name="no_further_occurrences_found">Walang nahanap na karagdagang paglitaw</string> + <string name="no_media_hint">Ang pagbabahagi ng storage media sa isang PC ay gagawin itong hindi magagamit</string> + <string name="no_media_warning">Walang storage media</string> + <string name="no_text_selected">Walang piniling teksto</string> + <string name="not_supported">Hindi gumagana dito</string> + <string name="nothing_to_save">Walang ise-save</string> + <string name="okay">Okay</string> + <string name="outline_title">Talaan ng Nilalaman</string> + <string name="parent_directory">[Umakyat ng isang antas]</string> + <string name="picker_title_App_Ver_Dir">%1$s %2$s: %3$s</string> + <string name="print">I-print</string> + <string name="print_failed">Hindi nai-print</string> + <string name="save">I-save</string> + <string name="search">Maghanap</string> + <string name="search_backwards">Maghanap pabalik</string> + <string name="search_document">Maghanap sa dokumento</string> + <string name="search_forwards">Maghanap nang pasulong</string> + <string name="searching_">Hinahanap ang&#8230;</string> + <string name="select">Piliin</string> + <string name="select_text">Piliin ang teksto</string> + <string name="strike_out">Guhitan ang teksto (strike-out)</string> + <string name="text_not_found">Hindi nahanap ang teksto</string> + <string name="toggle_links">I-highlight at paganahin ang mga link</string> + <string name="underline">Guhitan</string> + <string name="yes">Oo</string> +</resources> diff --git a/platform/android/res/values-tr/strings.xml b/platform/android/res/values-tr/strings.xml new file mode 100644 index 00000000..c64ab7ce --- /dev/null +++ b/platform/android/res/values-tr/strings.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <string name="accept">Kabul et</string> + <string name="app_name">MuPDF</string> + <string name="cancel">İptal et</string> + <string name="cannot_open_buffer">Arabellek açılamıyor</string> + <string name="cannot_open_document">Belge açılamıyor</string> + <string name="cannot_open_document_Reason">Belge açılamıyor: %1$s</string> + <string name="cannot_open_file_Path">Dosya açılamıyor: %1$s</string> + <string name="choose_value">Değeri seç</string> + <string name="copied_to_clipboard">Panoya kopyalandı</string> + <string name="copy">Kopyala</string> + <string name="copy_text">metni kopyala</string> + <string name="copy_text_to_the_clipboard">Metni panoya kopyala</string> + <string name="delete">Sil</string> + <string name="dismiss">Bırak</string> + <string name="document_has_changes_save_them_">Belgede değişiklikler var. Kaydetmek istiyor musunuz?</string> + <string name="draw_annotation">Ek açıklama çiz</string> + <string name="edit_annotations">Ek açıklamalar düzenle</string> + <string name="enter_password">Şifreyi gir</string> + <string name="entering_reflow_mode">Yeniden akma moduna giriyor</string> + <string name="fill_out_text_field">Metin alanını doldurun</string> + <string name="format_currently_not_supported">Bu format şu an için desteklenmiyor</string> + <string name="highlight">Vurgula</string> + <string name="ink">Mürekkep</string> + <string name="leaving_reflow_mode">Yeniden akma modundan çıkılıyor</string> + <string name="more">Daha fazla</string> + <string name="no">Hayır</string> + <string name="no_further_occurrences_found">Daha fazla öğe bulunamadı</string> + <string name="no_media_hint">Depolama ortamının bilgisayar ile paylaşımı onu erişilmez yapabilir</string> + <string name="no_media_warning">Depolama ortamı bulunmuyor</string> + <string name="no_text_selected">Seçili metin bulunmuyor</string> + <string name="not_supported">Desteklenmiyor</string> + <string name="nothing_to_save">Kaydedecek bir şey yok</string> + <string name="okay">Tamam</string> + <string name="outline_title">İçindekiler Tablosu</string> + <string name="parent_directory">[Bir seviye üste çık]</string> + <string name="picker_title_App_Ver_Dir">%1$s %2$s: %3$s</string> + <string name="print">Yazdır</string> + <string name="print_failed">Yazdırma başarısız oldu</string> + <string name="save">Kaydet</string> + <string name="search">Ara</string> + <string name="search_backwards">Geriye doğru ara</string> + <string name="search_document">Belge ara</string> + <string name="search_forwards">İleriye doğru ara</string> + <string name="searching_">Aranıyor&#8230;</string> + <string name="select">Seç</string> + <string name="select_text">Metin seç</string> + <string name="strike_out">Üstünü çiz</string> + <string name="text_not_found">Metin bulunamadı</string> + <string name="toggle_links">Bağlantıları vurgula ve etkinleştir</string> + <string name="underline">Altını çiz</string> + <string name="yes">Evet</string> +</resources> diff --git a/platform/android/res/values-zh-rTW/strings.xml b/platform/android/res/values-zh-rTW/strings.xml new file mode 100644 index 00000000..4cd89709 --- /dev/null +++ b/platform/android/res/values-zh-rTW/strings.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <string name="accept">同意</string> + <string name="app_name">MuPDF</string> + <string name="cancel">取消</string> + <string name="cannot_open_buffer">未能開啟緩衝</string> + <string name="cannot_open_document">未能開啟文件</string> + <string name="cannot_open_document_Reason">未能開啟文件: %1$s</string> + <string name="cannot_open_file_Path">未能開啟檔案%1$s</string> + <string name="choose_value">選擇數值</string> + <string name="copied_to_clipboard">複製至剪貼簿</string> + <string name="copy">複製</string> + <string name="copy_text">複製文字</string> + <string name="copy_text_to_the_clipboard">複製文字至剪貼簿</string> + <string name="delete">刪除</string> + <string name="dismiss">取消</string> + <string name="document_has_changes_save_them_">你需要儲存已編輯的文件嗎?</string> + <string name="draw_annotation">繪畫註釋</string> + <string name="edit_annotations">編輯註釋</string> + <string name="enter_password">輸入密碼</string> + <string name="entering_reflow_mode">根據螢幕大小顯示</string> + <string name="fill_out_text_field">填寫文字欄</string> + <string name="format_currently_not_supported">暫時不支援此格式</string> + <string name="highlight">標示重點</string> + <string name="ink">墨水</string> + <string name="leaving_reflow_mode">不根據螢幕大小顯示</string> + <string name="more">更多</string> + <string name="no">沒有</string> + <string name="no_further_occurrences_found">沒有相符項目</string> + <string name="no_media_hint">未能與電腦分享存放裝置</string> + <string name="no_media_warning">沒有存放裝置</string> + <string name="no_text_selected">沒有選擇文字</string> + <string name="not_supported">不支援</string> + <string name="nothing_to_save">沒有資料儲存</string> + <string name="okay">完成</string> + <string name="outline_title">目錄</string> + <string name="parent_directory">[升一級]</string> + <string name="picker_title_App_Ver_Dir">%1$s%2$s%3$s</string> + <string name="print">列印</string> + <string name="print_failed">列印失敗</string> + <string name="save">儲存</string> + <string name="search">搜尋</string> + <string name="search_backwards">往後搜尋</string> + <string name="search_document">搜尋文件</string> + <string name="search_forwards">往前搜尋</string> + <string name="searching_">搜尋中&#8230;</string> + <string name="select">選擇</string> + <string name="select_text">選擇文字</string> + <string name="strike_out">刪除線</string> + <string name="text_not_found">未能找到文字</string> + <string name="toggle_links">標示及允許連結</string> + <string name="underline">在下面劃線</string> + <string name="yes">是</string> +</resources> diff --git a/platform/android/res/values-zh/strings.xml b/platform/android/res/values-zh/strings.xml new file mode 100644 index 00000000..60fcbb82 --- /dev/null +++ b/platform/android/res/values-zh/strings.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <string name="accept">接受</string> + <string name="app_name">MuPDF</string> + <string name="cancel">取消</string> + <string name="cannot_open_buffer">无法打开缓冲器</string> + <string name="cannot_open_document">无法打开文档</string> + <string name="cannot_open_document_Reason">无法打开文档: %1$s</string> + <string name="cannot_open_file_Path">无法打开文件:%1$s</string> + <string name="choose_value">选择值</string> + <string name="copied_to_clipboard">已复制到剪贴板</string> + <string name="copy">复制</string> + <string name="copy_text">复制文本</string> + <string name="copy_text_to_the_clipboard">将文本复制到剪贴板</string> + <string name="delete">删除</string> + <string name="dismiss">解除</string> + <string name="document_has_changes_save_them_">文档已变更,保存变更吗?</string> + <string name="draw_annotation">作批注</string> + <string name="edit_annotations">编辑批注</string> + <string name="enter_password">输入密码</string> + <string name="entering_reflow_mode">输入重排模式</string> + <string name="fill_out_text_field">填充文本字段</string> + <string name="format_currently_not_supported">当前不支持此格式</string> + <string name="highlight">高亮</string> + <string name="ink">墨迹</string> + <string name="leaving_reflow_mode">正在离开重排模式</string> + <string name="more">更多</string> + <string name="no">否</string> + <string name="no_further_occurrences_found">未发现更多实例。</string> + <string name="no_media_hint">存储介质在设备和 PC 上共同使用,会导致该存储介质在设备上无法被访问</string> + <string name="no_media_warning">没有存储介质</string> + <string name="no_text_selected">未选择文本</string> + <string name="not_supported">不被支持</string> + <string name="nothing_to_save">没有要保存的内容</string> + <string name="okay">确定</string> + <string name="outline_title">目录</string> + <string name="parent_directory">[向上一级]</string> + <string name="picker_title_App_Ver_Dir">%1$s%2$s:%3$s</string> + <string name="print">打印</string> + <string name="print_failed">未能打印</string> + <string name="save">保存</string> + <string name="search">搜索</string> + <string name="search_backwards">向后搜索</string> + <string name="search_document">搜索文档</string> + <string name="search_forwards">向前搜索</string> + <string name="searching_">正在搜索…</string> + <string name="select">选择</string> + <string name="select_text">选择文本</string> + <string name="strike_out">删除线</string> + <string name="text_not_found">未发现文本</string> + <string name="toggle_links">高亮并启用墨迹</string> + <string name="underline">下划线</string> + <string name="yes">是</string> +</resources> diff --git a/platform/android/res/values/colors.xml b/platform/android/res/values/colors.xml new file mode 100644 index 00000000..ecd1519d --- /dev/null +++ b/platform/android/res/values/colors.xml @@ -0,0 +1,16 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <color name="canvas">#404040</color> + <color name="toolbar">#C0000000</color> + <color name="page_indicator">#C0202020</color> + <color name="busy_indicator">#C0202020</color> + <color name="button_normal">#00000000</color> + <color name="button_pressed">#FF2572AC</color> + <color name="text_normal">#FFFFFF</color> + <color name="text_pressed">#FFFFFF</color> + <color name="text_border_normal">#000000</color> + <color name="text_border_pressed">#2572AC</color> + <color name="text_border_focused">#000000</color> + <color name="seek_thumb">#2572AC</color> + <color name="seek_progress">#FFFFFF</color> +</resources> diff --git a/platform/android/res/values/strings.xml b/platform/android/res/values/strings.xml new file mode 100644 index 00000000..2928db14 --- /dev/null +++ b/platform/android/res/values/strings.xml @@ -0,0 +1,56 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <string name="app_name">MuPDF</string> + <string name="version">1.2 (Build 50/armv7a)</string> + <string name="no_media_warning">Storage media not present</string> + <string name="no_media_hint">Sharing the storage media with a PC can make it inaccessible</string> + <string name="cancel">Cancel</string> + <string name="search_backwards">Search backwards</string> + <string name="search_forwards">Search forwards</string> + <string name="search_document">Search document</string> + <string name="picker_title_App_Ver_Dir">%1$s %2$s: %3$s</string> + <string name="outline_title">Table of Contents</string> + <string name="enter_password">Enter password</string> + <string name="text_not_found">Text not found</string> + <string name="searching_">Searching…</string> + <string name="toggle_links">Highlight and enable links</string> + <string name="no_further_occurrences_found">No further occurrences found</string> + <string name="select">Select</string> + <string name="search">Search</string> + <string name="copy">Copy</string> + <string name="strike_out">Strike-out</string> + <string name="delete">Delete</string> + <string name="highlight">Highlight</string> + <string name="underline">Underline</string> + <string name="edit_annotations">Edit annotations</string> + <string name="ink">Ink</string> + <string name="save">Save</string> + <string name="print">Print</string> + <string name="dismiss">Dismiss</string> + <string name="parent_directory">[Up one level]</string> + <string name="yes">Yes</string> + <string name="no">No</string> + <string name="entering_reflow_mode">Entering reflow mode</string> + <string name="leaving_reflow_mode">Leaving reflow mode</string> + <string name="print_failed">Print failed</string> + <string name="select_text">Select text</string> + <string name="copied_to_clipboard">Copied to clipboard</string> + <string name="no_text_selected">No text selected</string> + <string name="draw_annotation">Draw annotation</string> + <string name="nothing_to_save">Nothing to save</string> + <string name="document_has_changes_save_them_">Document has changes. Save them?</string> + <string name="cannot_open_document">Cannot open document</string> + <string name="cannot_open_document_Reason">Cannot open document: %1$s</string> + <string name="cannot_open_file_Path">Cannot open file: %1$s</string> + <string name="cannot_open_buffer">Cannot open buffer</string> + <string name="fill_out_text_field">Fill out text field</string> + <string name="okay">Okay</string> + <string name="choose_value">Choose value</string> + <string name="not_supported">Not supported</string> + <string name="copy_text_to_the_clipboard">Copy text to the clipboard</string> + <string name="more">More</string> + <string name="accept">Accept</string> + <string name="copy_text">copy text</string> + <string name="format_currently_not_supported">Format currently not supported</string> + <string name="toggle_reflow_mode">Toggle reflow mode</string> +</resources> diff --git a/platform/android/res/values/styles.xml b/platform/android/res/values/styles.xml new file mode 100644 index 00000000..ade851dd --- /dev/null +++ b/platform/android/res/values/styles.xml @@ -0,0 +1,5 @@ +<resources> + <style name="AppBaseTheme" parent="@android:style/Theme.NoTitleBar.Fullscreen"> + <item name="android:windowBackground">@drawable/tiled_background</item> + </style> +</resources> diff --git a/platform/android/src/com/artifex/mupdfdemo/Annotation.java b/platform/android/src/com/artifex/mupdfdemo/Annotation.java new file mode 100644 index 00000000..cf915524 --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/Annotation.java @@ -0,0 +1,18 @@ +package com.artifex.mupdfdemo; + +import android.graphics.RectF; + +public class Annotation extends RectF { + enum Type { + TEXT, LINK, FREETEXT, LINE, SQUARE, CIRCLE, POLYGON, POLYLINE, HIGHLIGHT, + UNDERLINE, SQUIGGLY, STRIKEOUT, STAMP, CARET, INK, POPUP, FILEATTACHMENT, + SOUND, MOVIE, WIDGET, SCREEN, PRINTERMARK, TRAPNET, WATERMARK, A3D, UNKNOWN + } + + public final Type type; + + public Annotation(float x0, float y0, float x1, float y1, int _type) { + super(x0, y0, x1, y1); + type = _type == -1 ? Type.UNKNOWN : Type.values()[_type]; + } +} diff --git a/platform/android/src/com/artifex/mupdfdemo/ArrayDeque.java b/platform/android/src/com/artifex/mupdfdemo/ArrayDeque.java new file mode 100644 index 00000000..4f06ea41 --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/ArrayDeque.java @@ -0,0 +1,855 @@ +/* + * Written by Josh Bloch of Google Inc. and released to the public domain, + * as explained at http://creativecommons.org/publicdomain/zero/1.0/. + */ + +package com.artifex.mupdfdemo; + +import java.util.AbstractCollection; +import java.util.Arrays; +import java.util.Collection; +import java.util.ConcurrentModificationException; +import java.util.Iterator; +import java.util.LinkedList; +import java.util.List; +import java.util.NoSuchElementException; +import java.util.Queue; +import java.util.Stack; + +// BEGIN android-note +// removed link to collections framework docs +// END android-note + +/** + * Resizable-array implementation of the {@link Deque} interface. Array + * deques have no capacity restrictions; they grow as necessary to support + * usage. They are not thread-safe; in the absence of external + * synchronization, they do not support concurrent access by multiple threads. + * Null elements are prohibited. This class is likely to be faster than + * {@link Stack} when used as a stack, and faster than {@link LinkedList} + * when used as a queue. + * + * <p>Most <tt>ArrayDeque</tt> operations run in amortized constant time. + * Exceptions include {@link #remove(Object) remove}, {@link + * #removeFirstOccurrence removeFirstOccurrence}, {@link #removeLastOccurrence + * removeLastOccurrence}, {@link #contains contains}, {@link #iterator + * iterator.remove()}, and the bulk operations, all of which run in linear + * time. + * + * <p>The iterators returned by this class's <tt>iterator</tt> method are + * <i>fail-fast</i>: If the deque is modified at any time after the iterator + * is created, in any way except through the iterator's own <tt>remove</tt> + * method, the iterator will generally throw a {@link + * ConcurrentModificationException}. Thus, in the face of concurrent + * modification, the iterator fails quickly and cleanly, rather than risking + * arbitrary, non-deterministic behavior at an undetermined time in the + * future. + * + * <p>Note that the fail-fast behavior of an iterator cannot be guaranteed + * as it is, generally speaking, impossible to make any hard guarantees in the + * presence of unsynchronized concurrent modification. Fail-fast iterators + * throw <tt>ConcurrentModificationException</tt> on a best-effort basis. + * Therefore, it would be wrong to write a program that depended on this + * exception for its correctness: <i>the fail-fast behavior of iterators + * should be used only to detect bugs.</i> + * + * <p>This class and its iterator implement all of the + * <em>optional</em> methods of the {@link Collection} and {@link + * Iterator} interfaces. + * + * @author Josh Bloch and Doug Lea + * @since 1.6 + * @param <E> the type of elements held in this collection + */ +public class ArrayDeque<E> extends AbstractCollection<E> + implements Deque<E>, Cloneable, java.io.Serializable +{ + /** + * The array in which the elements of the deque are stored. + * The capacity of the deque is the length of this array, which is + * always a power of two. The array is never allowed to become + * full, except transiently within an addX method where it is + * resized (see doubleCapacity) immediately upon becoming full, + * thus avoiding head and tail wrapping around to equal each + * other. We also guarantee that all array cells not holding + * deque elements are always null. + */ + private transient Object[] elements; + + /** + * The index of the element at the head of the deque (which is the + * element that would be removed by remove() or pop()); or an + * arbitrary number equal to tail if the deque is empty. + */ + private transient int head; + + /** + * The index at which the next element would be added to the tail + * of the deque (via addLast(E), add(E), or push(E)). + */ + private transient int tail; + + /** + * The minimum capacity that we'll use for a newly created deque. + * Must be a power of 2. + */ + private static final int MIN_INITIAL_CAPACITY = 8; + + // ****** Array allocation and resizing utilities ****** + + /** + * Allocate empty array to hold the given number of elements. + * + * @param numElements the number of elements to hold + */ + private void allocateElements(int numElements) { + int initialCapacity = MIN_INITIAL_CAPACITY; + // Find the best power of two to hold elements. + // Tests "<=" because arrays aren't kept full. + if (numElements >= initialCapacity) { + initialCapacity = numElements; + initialCapacity |= (initialCapacity >>> 1); + initialCapacity |= (initialCapacity >>> 2); + initialCapacity |= (initialCapacity >>> 4); + initialCapacity |= (initialCapacity >>> 8); + initialCapacity |= (initialCapacity >>> 16); + initialCapacity++; + + if (initialCapacity < 0) // Too many elements, must back off + initialCapacity >>>= 1;// Good luck allocating 2 ^ 30 elements + } + elements = new Object[initialCapacity]; + } + + /** + * Double the capacity of this deque. Call only when full, i.e., + * when head and tail have wrapped around to become equal. + */ + private void doubleCapacity() { + // assert head == tail; + int p = head; + int n = elements.length; + int r = n - p; // number of elements to the right of p + int newCapacity = n << 1; + if (newCapacity < 0) + throw new IllegalStateException("Sorry, deque too big"); + Object[] a = new Object[newCapacity]; + System.arraycopy(elements, p, a, 0, r); + System.arraycopy(elements, 0, a, r, p); + elements = a; + head = 0; + tail = n; + } + + /** + * Copies the elements from our element array into the specified array, + * in order (from first to last element in the deque). It is assumed + * that the array is large enough to hold all elements in the deque. + * + * @return its argument + */ + private <T> T[] copyElements(T[] a) { + if (head < tail) { + System.arraycopy(elements, head, a, 0, size()); + } else if (head > tail) { + int headPortionLen = elements.length - head; + System.arraycopy(elements, head, a, 0, headPortionLen); + System.arraycopy(elements, 0, a, headPortionLen, tail); + } + return a; + } + + /** + * Constructs an empty array deque with an initial capacity + * sufficient to hold 16 elements. + */ + public ArrayDeque() { + elements = new Object[16]; + } + + /** + * Constructs an empty array deque with an initial capacity + * sufficient to hold the specified number of elements. + * + * @param numElements lower bound on initial capacity of the deque + */ + public ArrayDeque(int numElements) { + allocateElements(numElements); + } + + /** + * Constructs a deque containing the elements of the specified + * collection, in the order they are returned by the collection's + * iterator. (The first element returned by the collection's + * iterator becomes the first element, or <i>front</i> of the + * deque.) + * + * @param c the collection whose elements are to be placed into the deque + * @throws NullPointerException if the specified collection is null + */ + public ArrayDeque(Collection<? extends E> c) { + allocateElements(c.size()); + addAll(c); + } + + // The main insertion and extraction methods are addFirst, + // addLast, pollFirst, pollLast. The other methods are defined in + // terms of these. + + /** + * Inserts the specified element at the front of this deque. + * + * @param e the element to add + * @throws NullPointerException if the specified element is null + */ + public void addFirst(E e) { + if (e == null) + throw new NullPointerException("e == null"); + elements[head = (head - 1) & (elements.length - 1)] = e; + if (head == tail) + doubleCapacity(); + } + + /** + * Inserts the specified element at the end of this deque. + * + * <p>This method is equivalent to {@link #add}. + * + * @param e the element to add + * @throws NullPointerException if the specified element is null + */ + public void addLast(E e) { + if (e == null) + throw new NullPointerException("e == null"); + elements[tail] = e; + if ( (tail = (tail + 1) & (elements.length - 1)) == head) + doubleCapacity(); + } + + /** + * Inserts the specified element at the front of this deque. + * + * @param e the element to add + * @return <tt>true</tt> (as specified by {@link Deque#offerFirst}) + * @throws NullPointerException if the specified element is null + */ + public boolean offerFirst(E e) { + addFirst(e); + return true; + } + + /** + * Inserts the specified element at the end of this deque. + * + * @param e the element to add + * @return <tt>true</tt> (as specified by {@link Deque#offerLast}) + * @throws NullPointerException if the specified element is null + */ + public boolean offerLast(E e) { + addLast(e); + return true; + } + + /** + * @throws NoSuchElementException {@inheritDoc} + */ + public E removeFirst() { + E x = pollFirst(); + if (x == null) + throw new NoSuchElementException(); + return x; + } + + /** + * @throws NoSuchElementException {@inheritDoc} + */ + public E removeLast() { + E x = pollLast(); + if (x == null) + throw new NoSuchElementException(); + return x; + } + + public E pollFirst() { + int h = head; + @SuppressWarnings("unchecked") E result = (E) elements[h]; + // Element is null if deque empty + if (result == null) + return null; + elements[h] = null; // Must null out slot + head = (h + 1) & (elements.length - 1); + return result; + } + + public E pollLast() { + int t = (tail - 1) & (elements.length - 1); + @SuppressWarnings("unchecked") E result = (E) elements[t]; + if (result == null) + return null; + elements[t] = null; + tail = t; + return result; + } + + /** + * @throws NoSuchElementException {@inheritDoc} + */ + public E getFirst() { + @SuppressWarnings("unchecked") E result = (E) elements[head]; + if (result == null) + throw new NoSuchElementException(); + return result; + } + + /** + * @throws NoSuchElementException {@inheritDoc} + */ + public E getLast() { + @SuppressWarnings("unchecked") + E result = (E) elements[(tail - 1) & (elements.length - 1)]; + if (result == null) + throw new NoSuchElementException(); + return result; + } + + public E peekFirst() { + @SuppressWarnings("unchecked") E result = (E) elements[head]; + // elements[head] is null if deque empty + return result; + } + + public E peekLast() { + @SuppressWarnings("unchecked") + E result = (E) elements[(tail - 1) & (elements.length - 1)]; + return result; + } + + /** + * Removes the first occurrence of the specified element in this + * deque (when traversing the deque from head to tail). + * If the deque does not contain the element, it is unchanged. + * More formally, removes the first element <tt>e</tt> such that + * <tt>o.equals(e)</tt> (if such an element exists). + * Returns <tt>true</tt> if this deque contained the specified element + * (or equivalently, if this deque changed as a result of the call). + * + * @param o element to be removed from this deque, if present + * @return <tt>true</tt> if the deque contained the specified element + */ + public boolean removeFirstOccurrence(Object o) { + if (o == null) + return false; + int mask = elements.length - 1; + int i = head; + Object x; + while ( (x = elements[i]) != null) { + if (o.equals(x)) { + delete(i); + return true; + } + i = (i + 1) & mask; + } + return false; + } + + /** + * Removes the last occurrence of the specified element in this + * deque (when traversing the deque from head to tail). + * If the deque does not contain the element, it is unchanged. + * More formally, removes the last element <tt>e</tt> such that + * <tt>o.equals(e)</tt> (if such an element exists). + * Returns <tt>true</tt> if this deque contained the specified element + * (or equivalently, if this deque changed as a result of the call). + * + * @param o element to be removed from this deque, if present + * @return <tt>true</tt> if the deque contained the specified element + */ + public boolean removeLastOccurrence(Object o) { + if (o == null) + return false; + int mask = elements.length - 1; + int i = (tail - 1) & mask; + Object x; + while ( (x = elements[i]) != null) { + if (o.equals(x)) { + delete(i); + return true; + } + i = (i - 1) & mask; + } + return false; + } + + // *** Queue methods *** + + /** + * Inserts the specified element at the end of this deque. + * + * <p>This method is equivalent to {@link #addLast}. + * + * @param e the element to add + * @return <tt>true</tt> (as specified by {@link Collection#add}) + * @throws NullPointerException if the specified element is null + */ + public boolean add(E e) { + addLast(e); + return true; + } + + /** + * Inserts the specified element at the end of this deque. + * + * <p>This method is equivalent to {@link #offerLast}. + * + * @param e the element to add + * @return <tt>true</tt> (as specified by {@link Queue#offer}) + * @throws NullPointerException if the specified element is null + */ + public boolean offer(E e) { + return offerLast(e); + } + + /** + * Retrieves and removes the head of the queue represented by this deque. + * + * This method differs from {@link #poll poll} only in that it throws an + * exception if this deque is empty. + * + * <p>This method is equivalent to {@link #removeFirst}. + * + * @return the head of the queue represented by this deque + * @throws NoSuchElementException {@inheritDoc} + */ + public E remove() { + return removeFirst(); + } + + /** + * Retrieves and removes the head of the queue represented by this deque + * (in other words, the first element of this deque), or returns + * <tt>null</tt> if this deque is empty. + * + * <p>This method is equivalent to {@link #pollFirst}. + * + * @return the head of the queue represented by this deque, or + * <tt>null</tt> if this deque is empty + */ + public E poll() { + return pollFirst(); + } + + /** + * Retrieves, but does not remove, the head of the queue represented by + * this deque. This method differs from {@link #peek peek} only in + * that it throws an exception if this deque is empty. + * + * <p>This method is equivalent to {@link #getFirst}. + * + * @return the head of the queue represented by this deque + * @throws NoSuchElementException {@inheritDoc} + */ + public E element() { + return getFirst(); + } + + /** + * Retrieves, but does not remove, the head of the queue represented by + * this deque, or returns <tt>null</tt> if this deque is empty. + * + * <p>This method is equivalent to {@link #peekFirst}. + * + * @return the head of the queue represented by this deque, or + * <tt>null</tt> if this deque is empty + */ + public E peek() { + return peekFirst(); + } + + // *** Stack methods *** + + /** + * Pushes an element onto the stack represented by this deque. In other + * words, inserts the element at the front of this deque. + * + * <p>This method is equivalent to {@link #addFirst}. + * + * @param e the element to push + * @throws NullPointerException if the specified element is null + */ + public void push(E e) { + addFirst(e); + } + + /** + * Pops an element from the stack represented by this deque. In other + * words, removes and returns the first element of this deque. + * + * <p>This method is equivalent to {@link #removeFirst()}. + * + * @return the element at the front of this deque (which is the top + * of the stack represented by this deque) + * @throws NoSuchElementException {@inheritDoc} + */ + public E pop() { + return removeFirst(); + } + + private void checkInvariants() { + // assert elements[tail] == null; + // assert head == tail ? elements[head] == null : + // (elements[head] != null && + // elements[(tail - 1) & (elements.length - 1)] != null); + // assert elements[(head - 1) & (elements.length - 1)] == null; + } + + /** + * Removes the element at the specified position in the elements array, + * adjusting head and tail as necessary. This can result in motion of + * elements backwards or forwards in the array. + * + * <p>This method is called delete rather than remove to emphasize + * that its semantics differ from those of {@link List#remove(int)}. + * + * @return true if elements moved backwards + */ + private boolean delete(int i) { + //checkInvariants(); + final Object[] elements = this.elements; + final int mask = elements.length - 1; + final int h = head; + final int t = tail; + final int front = (i - h) & mask; + final int back = (t - i) & mask; + + // Invariant: head <= i < tail mod circularity + if (front >= ((t - h) & mask)) + throw new ConcurrentModificationException(); + + // Optimize for least element motion + if (front < back) { + if (h <= i) { + System.arraycopy(elements, h, elements, h + 1, front); + } else { // Wrap around + System.arraycopy(elements, 0, elements, 1, i); + elements[0] = elements[mask]; + System.arraycopy(elements, h, elements, h + 1, mask - h); + } + elements[h] = null; + head = (h + 1) & mask; + return false; + } else { + if (i < t) { // Copy the null tail as well + System.arraycopy(elements, i + 1, elements, i, back); + tail = t - 1; + } else { // Wrap around + System.arraycopy(elements, i + 1, elements, i, mask - i); + elements[mask] = elements[0]; + System.arraycopy(elements, 1, elements, 0, t); + tail = (t - 1) & mask; + } + return true; + } + } + + // *** Collection Methods *** + + /** + * Returns the number of elements in this deque. + * + * @return the number of elements in this deque + */ + public int size() { + return (tail - head) & (elements.length - 1); + } + + /** + * Returns <tt>true</tt> if this deque contains no elements. + * + * @return <tt>true</tt> if this deque contains no elements + */ + public boolean isEmpty() { + return head == tail; + } + + /** + * Returns an iterator over the elements in this deque. The elements + * will be ordered from first (head) to last (tail). This is the same + * order that elements would be dequeued (via successive calls to + * {@link #remove} or popped (via successive calls to {@link #pop}). + * + * @return an iterator over the elements in this deque + */ + public Iterator<E> iterator() { + return new DeqIterator(); + } + + public Iterator<E> descendingIterator() { + return new DescendingIterator(); + } + + private class DeqIterator implements Iterator<E> { + /** + * Index of element to be returned by subsequent call to next. + */ + private int cursor = head; + + /** + * Tail recorded at construction (also in remove), to stop + * iterator and also to check for comodification. + */ + private int fence = tail; + + /** + * Index of element returned by most recent call to next. + * Reset to -1 if element is deleted by a call to remove. + */ + private int lastRet = -1; + + public boolean hasNext() { + return cursor != fence; + } + + public E next() { + if (cursor == fence) + throw new NoSuchElementException(); + @SuppressWarnings("unchecked") E result = (E) elements[cursor]; + // This check doesn't catch all possible comodifications, + // but does catch the ones that corrupt traversal + if (tail != fence || result == null) + throw new ConcurrentModificationException(); + lastRet = cursor; + cursor = (cursor + 1) & (elements.length - 1); + return result; + } + + public void remove() { + if (lastRet < 0) + throw new IllegalStateException(); + if (delete(lastRet)) { // if left-shifted, undo increment in next() + cursor = (cursor - 1) & (elements.length - 1); + fence = tail; + } + lastRet = -1; + } + } + + private class DescendingIterator implements Iterator<E> { + /* + * This class is nearly a mirror-image of DeqIterator, using + * tail instead of head for initial cursor, and head instead of + * tail for fence. + */ + private int cursor = tail; + private int fence = head; + private int lastRet = -1; + + public boolean hasNext() { + return cursor != fence; + } + + public E next() { + if (cursor == fence) + throw new NoSuchElementException(); + cursor = (cursor - 1) & (elements.length - 1); + @SuppressWarnings("unchecked") E result = (E) elements[cursor]; + if (head != fence || result == null) + throw new ConcurrentModificationException(); + lastRet = cursor; + return result; + } + + public void remove() { + if (lastRet < 0) + throw new IllegalStateException(); + if (!delete(lastRet)) { + cursor = (cursor + 1) & (elements.length - 1); + fence = head; + } + lastRet = -1; + } + } + + /** + * Returns <tt>true</tt> if this deque contains the specified element. + * More formally, returns <tt>true</tt> if and only if this deque contains + * at least one element <tt>e</tt> such that <tt>o.equals(e)</tt>. + * + * @param o object to be checked for containment in this deque + * @return <tt>true</tt> if this deque contains the specified element + */ + public boolean contains(Object o) { + if (o == null) + return false; + int mask = elements.length - 1; + int i = head; + Object x; + while ( (x = elements[i]) != null) { + if (o.equals(x)) + return true; + i = (i + 1) & mask; + } + return false; + } + + /** + * Removes a single instance of the specified element from this deque. + * If the deque does not contain the element, it is unchanged. + * More formally, removes the first element <tt>e</tt> such that + * <tt>o.equals(e)</tt> (if such an element exists). + * Returns <tt>true</tt> if this deque contained the specified element + * (or equivalently, if this deque changed as a result of the call). + * + * <p>This method is equivalent to {@link #removeFirstOccurrence}. + * + * @param o element to be removed from this deque, if present + * @return <tt>true</tt> if this deque contained the specified element + */ + public boolean remove(Object o) { + return removeFirstOccurrence(o); + } + + /** + * Removes all of the elements from this deque. + * The deque will be empty after this call returns. + */ + public void clear() { + int h = head; + int t = tail; + if (h != t) { // clear all cells + head = tail = 0; + int i = h; + int mask = elements.length - 1; + do { + elements[i] = null; + i = (i + 1) & mask; + } while (i != t); + } + } + + /** + * Returns an array containing all of the elements in this deque + * in proper sequence (from first to last element). + * + * <p>The returned array will be "safe" in that no references to it are + * maintained by this deque. (In other words, this method must allocate + * a new array). The caller is thus free to modify the returned array. + * + * <p>This method acts as bridge between array-based and collection-based + * APIs. + * + * @return an array containing all of the elements in this deque + */ + public Object[] toArray() { + return copyElements(new Object[size()]); + } + + /** + * Returns an array containing all of the elements in this deque in + * proper sequence (from first to last element); the runtime type of the + * returned array is that of the specified array. If the deque fits in + * the specified array, it is returned therein. Otherwise, a new array + * is allocated with the runtime type of the specified array and the + * size of this deque. + * + * <p>If this deque fits in the specified array with room to spare + * (i.e., the array has more elements than this deque), the element in + * the array immediately following the end of the deque is set to + * <tt>null</tt>. + * + * <p>Like the {@link #toArray()} method, this method acts as bridge between + * array-based and collection-based APIs. Further, this method allows + * precise control over the runtime type of the output array, and may, + * under certain circumstances, be used to save allocation costs. + * + * <p>Suppose <tt>x</tt> is a deque known to contain only strings. + * The following code can be used to dump the deque into a newly + * allocated array of <tt>String</tt>: + * + * <pre> {@code String[] y = x.toArray(new String[0]);}</pre> + * + * Note that <tt>toArray(new Object[0])</tt> is identical in function to + * <tt>toArray()</tt>. + * + * @param a the array into which the elements of the deque are to + * be stored, if it is big enough; otherwise, a new array of the + * same runtime type is allocated for this purpose + * @return an array containing all of the elements in this deque + * @throws ArrayStoreException if the runtime type of the specified array + * is not a supertype of the runtime type of every element in + * this deque + * @throws NullPointerException if the specified array is null + */ + @SuppressWarnings("unchecked") + public <T> T[] toArray(T[] a) { + int size = size(); + if (a.length < size) + a = (T[])java.lang.reflect.Array.newInstance( + a.getClass().getComponentType(), size); + copyElements(a); + if (a.length > size) + a[size] = null; + return a; + } + + // *** Object methods *** + + /** + * Returns a copy of this deque. + * + * @return a copy of this deque + */ + public ArrayDeque<E> clone() { + try { + @SuppressWarnings("unchecked") + ArrayDeque<E> result = (ArrayDeque<E>) super.clone(); + result.elements = Arrays.copyOf(elements, elements.length); + return result; + + } catch (CloneNotSupportedException e) { + throw new AssertionError(); + } + } + + /** + * Appease the serialization gods. + */ + private static final long serialVersionUID = 2340985798034038923L; + + /** + * Serialize this deque. + * + * @serialData The current size (<tt>int</tt>) of the deque, + * followed by all of its elements (each an object reference) in + * first-to-last order. + */ + private void writeObject(java.io.ObjectOutputStream s) + throws java.io.IOException { + s.defaultWriteObject(); + + // Write out size + s.writeInt(size()); + + // Write out elements in order. + int mask = elements.length - 1; + for (int i = head; i != tail; i = (i + 1) & mask) + s.writeObject(elements[i]); + } + + /** + * Deserialize this deque. + */ + private void readObject(java.io.ObjectInputStream s) + throws java.io.IOException, ClassNotFoundException { + s.defaultReadObject(); + + // Read in size and allocate array + int size = s.readInt(); + allocateElements(size); + head = 0; + tail = size; + + // Read in all elements in the proper order. + for (int i = 0; i < size; i++) + elements[i] = s.readObject(); + } +} diff --git a/platform/android/src/com/artifex/mupdfdemo/AsyncTask.java b/platform/android/src/com/artifex/mupdfdemo/AsyncTask.java new file mode 100644 index 00000000..b370794c --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/AsyncTask.java @@ -0,0 +1,670 @@ +/* + * Copyright (C) 2008 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.artifex.mupdfdemo; + +import java.util.concurrent.BlockingQueue; +import java.util.concurrent.Callable; +import java.util.concurrent.CancellationException; +import java.util.concurrent.ExecutionException; +import java.util.concurrent.Executor; +import java.util.concurrent.FutureTask; +import java.util.concurrent.LinkedBlockingQueue; +import java.util.concurrent.ThreadFactory; +import java.util.concurrent.ThreadPoolExecutor; +import java.util.concurrent.TimeUnit; +import java.util.concurrent.TimeoutException; +import java.util.concurrent.atomic.AtomicBoolean; +import java.util.concurrent.atomic.AtomicInteger; + +import android.os.Process; +import android.os.Handler; +import android.os.Message; + +/** + * <p>AsyncTask enables proper and easy use of the UI thread. This class allows to + * perform background operations and publish results on the UI thread without + * having to manipulate threads and/or handlers.</p> + * + * <p>AsyncTask is designed to be a helper class around {@link Thread} and {@link Handler} + * and does not constitute a generic threading framework. AsyncTasks should ideally be + * used for short operations (a few seconds at the most.) If you need to keep threads + * running for long periods of time, it is highly recommended you use the various APIs + * provided by the <code>java.util.concurrent</code> pacakge such as {@link Executor}, + * {@link ThreadPoolExecutor} and {@link FutureTask}.</p> + * + * <p>An asynchronous task is defined by a computation that runs on a background thread and + * whose result is published on the UI thread. An asynchronous task is defined by 3 generic + * types, called <code>Params</code>, <code>Progress</code> and <code>Result</code>, + * and 4 steps, called <code>onPreExecute</code>, <code>doInBackground</code>, + * <code>onProgressUpdate</code> and <code>onPostExecute</code>.</p> + * + * <div class="special reference"> + * <h3>Developer Guides</h3> + * <p>For more information about using tasks and threads, read the + * <a href="{@docRoot}guide/topics/fundamentals/processes-and-threads.html">Processes and + * Threads</a> developer guide.</p> + * </div> + * + * <h2>Usage</h2> + * <p>AsyncTask must be subclassed to be used. The subclass will override at least + * one method ({@link #doInBackground}), and most often will override a + * second one ({@link #onPostExecute}.)</p> + * + * <p>Here is an example of subclassing:</p> + * <pre class="prettyprint"> + * private class DownloadFilesTask extends AsyncTask<URL, Integer, Long> { + * protected Long doInBackground(URL... urls) { + * int count = urls.length; + * long totalSize = 0; + * for (int i = 0; i < count; i++) { + * totalSize += Downloader.downloadFile(urls[i]); + * publishProgress((int) ((i / (float) count) * 100)); + * // Escape early if cancel() is called + * if (isCancelled()) break; + * } + * return totalSize; + * } + * + * protected void onProgressUpdate(Integer... progress) { + * setProgressPercent(progress[0]); + * } + * + * protected void onPostExecute(Long result) { + * showDialog("Downloaded " + result + " bytes"); + * } + * } + * </pre> + * + * <p>Once created, a task is executed very simply:</p> + * <pre class="prettyprint"> + * new DownloadFilesTask().execute(url1, url2, url3); + * </pre> + * + * <h2>AsyncTask's generic types</h2> + * <p>The three types used by an asynchronous task are the following:</p> + * <ol> + * <li><code>Params</code>, the type of the parameters sent to the task upon + * execution.</li> + * <li><code>Progress</code>, the type of the progress units published during + * the background computation.</li> + * <li><code>Result</code>, the type of the result of the background + * computation.</li> + * </ol> + * <p>Not all types are always used by an asynchronous task. To mark a type as unused, + * simply use the type {@link Void}:</p> + * <pre> + * private class MyTask extends AsyncTask<Void, Void, Void> { ... } + * </pre> + * + * <h2>The 4 steps</h2> + * <p>When an asynchronous task is executed, the task goes through 4 steps:</p> + * <ol> + * <li>{@link #onPreExecute()}, invoked on the UI thread before the task + * is executed. This step is normally used to setup the task, for instance by + * showing a progress bar in the user interface.</li> + * <li>{@link #doInBackground}, invoked on the background thread + * immediately after {@link #onPreExecute()} finishes executing. This step is used + * to perform background computation that can take a long time. The parameters + * of the asynchronous task are passed to this step. The result of the computation must + * be returned by this step and will be passed back to the last step. This step + * can also use {@link #publishProgress} to publish one or more units + * of progress. These values are published on the UI thread, in the + * {@link #onProgressUpdate} step.</li> + * <li>{@link #onProgressUpdate}, invoked on the UI thread after a + * call to {@link #publishProgress}. The timing of the execution is + * undefined. This method is used to display any form of progress in the user + * interface while the background computation is still executing. For instance, + * it can be used to animate a progress bar or show logs in a text field.</li> + * <li>{@link #onPostExecute}, invoked on the UI thread after the background + * computation finishes. The result of the background computation is passed to + * this step as a parameter.</li> + * </ol> + * + * <h2>Cancelling a task</h2> + * <p>A task can be cancelled at any time by invoking {@link #cancel(boolean)}. Invoking + * this method will cause subsequent calls to {@link #isCancelled()} to return true. + * After invoking this method, {@link #onCancelled(Object)}, instead of + * {@link #onPostExecute(Object)} will be invoked after {@link #doInBackground(Object[])} + * returns. To ensure that a task is cancelled as quickly as possible, you should always + * check the return value of {@link #isCancelled()} periodically from + * {@link #doInBackground(Object[])}, if possible (inside a loop for instance.)</p> + * + * <h2>Threading rules</h2> + * <p>There are a few threading rules that must be followed for this class to + * work properly:</p> + * <ul> + * <li>The AsyncTask class must be loaded on the UI thread. This is done + * automatically as of {@link android.os.Build.VERSION_CODES#JELLY_BEAN}.</li> + * <li>The task instance must be created on the UI thread.</li> + * <li>{@link #execute} must be invoked on the UI thread.</li> + * <li>Do not call {@link #onPreExecute()}, {@link #onPostExecute}, + * {@link #doInBackground}, {@link #onProgressUpdate} manually.</li> + * <li>The task can be executed only once (an exception will be thrown if + * a second execution is attempted.)</li> + * </ul> + * + * <h2>Memory observability</h2> + * <p>AsyncTask guarantees that all callback calls are synchronized in such a way that the following + * operations are safe without explicit synchronizations.</p> + * <ul> + * <li>Set member fields in the constructor or {@link #onPreExecute}, and refer to them + * in {@link #doInBackground}. + * <li>Set member fields in {@link #doInBackground}, and refer to them in + * {@link #onProgressUpdate} and {@link #onPostExecute}. + * </ul> + * + * <h2>Order of execution</h2> + * <p>When first introduced, AsyncTasks were executed serially on a single background + * thread. Starting with {@link android.os.Build.VERSION_CODES#DONUT}, this was changed + * to a pool of threads allowing multiple tasks to operate in parallel. Starting with + * {@link android.os.Build.VERSION_CODES#HONEYCOMB}, tasks are executed on a single + * thread to avoid common application errors caused by parallel execution.</p> + * <p>If you truly want parallel execution, you can invoke + * {@link #executeOnExecutor(java.util.concurrent.Executor, Object[])} with + * {@link #THREAD_POOL_EXECUTOR}.</p> + */ +public abstract class AsyncTask<Params, Progress, Result> { + private static final String LOG_TAG = "AsyncTask"; + + private static final int CORE_POOL_SIZE = 5; + private static final int MAXIMUM_POOL_SIZE = 128; + private static final int KEEP_ALIVE = 1; + + private static final ThreadFactory sThreadFactory = new ThreadFactory() { + private final AtomicInteger mCount = new AtomicInteger(1); + + public Thread newThread(Runnable r) { + return new Thread(r, "AsyncTask #" + mCount.getAndIncrement()); + } + }; + + private static final BlockingQueue<Runnable> sPoolWorkQueue = + new LinkedBlockingQueue<Runnable>(10); + + /** + * An {@link Executor} that can be used to execute tasks in parallel. + */ + public static final Executor THREAD_POOL_EXECUTOR + = new ThreadPoolExecutor(CORE_POOL_SIZE, MAXIMUM_POOL_SIZE, KEEP_ALIVE, + TimeUnit.SECONDS, sPoolWorkQueue, sThreadFactory); + + /** + * An {@link Executor} that executes tasks one at a time in serial + * order. This serialization is global to a particular process. + */ + public static final Executor SERIAL_EXECUTOR = new SerialExecutor(); + + private static final int MESSAGE_POST_RESULT = 0x1; + private static final int MESSAGE_POST_PROGRESS = 0x2; + + private static final InternalHandler sHandler = new InternalHandler(); + + private static volatile Executor sDefaultExecutor = SERIAL_EXECUTOR; + private final WorkerRunnable<Params, Result> mWorker; + private final FutureTask<Result> mFuture; + + private volatile Status mStatus = Status.PENDING; + + private final AtomicBoolean mCancelled = new AtomicBoolean(); + private final AtomicBoolean mTaskInvoked = new AtomicBoolean(); + + private static class SerialExecutor implements Executor { + final ArrayDeque<Runnable> mTasks = new ArrayDeque<Runnable>(); + Runnable mActive; + + public synchronized void execute(final Runnable r) { + mTasks.offer(new Runnable() { + public void run() { + try { + r.run(); + } finally { + scheduleNext(); + } + } + }); + if (mActive == null) { + scheduleNext(); + } + } + + protected synchronized void scheduleNext() { + if ((mActive = mTasks.poll()) != null) { + THREAD_POOL_EXECUTOR.execute(mActive); + } + } + } + + /** + * Indicates the current status of the task. Each status will be set only once + * during the lifetime of a task. + */ + public enum Status { + /** + * Indicates that the task has not been executed yet. + */ + PENDING, + /** + * Indicates that the task is running. + */ + RUNNING, + /** + * Indicates that {@link AsyncTask#onPostExecute} has finished. + */ + FINISHED, + } + + /** @hide Used to force static handler to be created. */ + public static void init() { + sHandler.getLooper(); + } + + /** @hide */ + public static void setDefaultExecutor(Executor exec) { + sDefaultExecutor = exec; + } + + /** + * Creates a new asynchronous task. This constructor must be invoked on the UI thread. + */ + public AsyncTask() { + mWorker = new WorkerRunnable<Params, Result>() { + public Result call() throws Exception { + mTaskInvoked.set(true); + + Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND); + //noinspection unchecked + return postResult(doInBackground(mParams)); + } + }; + + mFuture = new FutureTask<Result>(mWorker) { + @Override + protected void done() { + try { + postResultIfNotInvoked(get()); + } catch (InterruptedException e) { + android.util.Log.w(LOG_TAG, e); + } catch (ExecutionException e) { + throw new RuntimeException("An error occured while executing doInBackground()", + e.getCause()); + } catch (CancellationException e) { + postResultIfNotInvoked(null); + } + } + }; + } + + private void postResultIfNotInvoked(Result result) { + final boolean wasTaskInvoked = mTaskInvoked.get(); + if (!wasTaskInvoked) { + postResult(result); + } + } + + private Result postResult(Result result) { + @SuppressWarnings("unchecked") + Message message = sHandler.obtainMessage(MESSAGE_POST_RESULT, + new AsyncTaskResult<Result>(this, result)); + message.sendToTarget(); + return result; + } + + /** + * Returns the current status of this task. + * + * @return The current status. + */ + public final Status getStatus() { + return mStatus; + } + + /** + * Override this method to perform a computation on a background thread. The + * specified parameters are the parameters passed to {@link #execute} + * by the caller of this task. + * + * This method can call {@link #publishProgress} to publish updates + * on the UI thread. + * + * @param params The parameters of the task. + * + * @return A result, defined by the subclass of this task. + * + * @see #onPreExecute() + * @see #onPostExecute + * @see #publishProgress + */ + protected abstract Result doInBackground(Params... params); + + /** + * Runs on the UI thread before {@link #doInBackground}. + * + * @see #onPostExecute + * @see #doInBackground + */ + protected void onPreExecute() { + } + + /** + * <p>Runs on the UI thread after {@link #doInBackground}. The + * specified result is the value returned by {@link #doInBackground}.</p> + * + * <p>This method won't be invoked if the task was cancelled.</p> + * + * @param result The result of the operation computed by {@link #doInBackground}. + * + * @see #onPreExecute + * @see #doInBackground + * @see #onCancelled(Object) + */ + @SuppressWarnings({"UnusedDeclaration"}) + protected void onPostExecute(Result result) { + } + + /** + * Runs on the UI thread after {@link #publishProgress} is invoked. + * The specified values are the values passed to {@link #publishProgress}. + * + * @param values The values indicating progress. + * + * @see #publishProgress + * @see #doInBackground + */ + @SuppressWarnings({"UnusedDeclaration"}) + protected void onProgressUpdate(Progress... values) { + } + + /** + * <p>Runs on the UI thread after {@link #cancel(boolean)} is invoked and + * {@link #doInBackground(Object[])} has finished.</p> + * + * <p>The default implementation simply invokes {@link #onCancelled()} and + * ignores the result. If you write your own implementation, do not call + * <code>super.onCancelled(result)</code>.</p> + * + * @param result The result, if any, computed in + * {@link #doInBackground(Object[])}, can be null + * + * @see #cancel(boolean) + * @see #isCancelled() + */ + @SuppressWarnings({"UnusedParameters"}) + protected void onCancelled(Result result) { + onCancelled(); + } + + /** + * <p>Applications should preferably override {@link #onCancelled(Object)}. + * This method is invoked by the default implementation of + * {@link #onCancelled(Object)}.</p> + * + * <p>Runs on the UI thread after {@link #cancel(boolean)} is invoked and + * {@link #doInBackground(Object[])} has finished.</p> + * + * @see #onCancelled(Object) + * @see #cancel(boolean) + * @see #isCancelled() + */ + protected void onCancelled() { + } + + /** + * Returns <tt>true</tt> if this task was cancelled before it completed + * normally. If you are calling {@link #cancel(boolean)} on the task, + * the value returned by this method should be checked periodically from + * {@link #doInBackground(Object[])} to end the task as soon as possible. + * + * @return <tt>true</tt> if task was cancelled before it completed + * + * @see #cancel(boolean) + */ + public final boolean isCancelled() { + return mCancelled.get(); + } + + /** + * <p>Attempts to cancel execution of this task. This attempt will + * fail if the task has already completed, already been cancelled, + * or could not be cancelled for some other reason. If successful, + * and this task has not started when <tt>cancel</tt> is called, + * this task should never run. If the task has already started, + * then the <tt>mayInterruptIfRunning</tt> parameter determines + * whether the thread executing this task should be interrupted in + * an attempt to stop the task.</p> + * + * <p>Calling this method will result in {@link #onCancelled(Object)} being + * invoked on the UI thread after {@link #doInBackground(Object[])} + * returns. Calling this method guarantees that {@link #onPostExecute(Object)} + * is never invoked. After invoking this method, you should check the + * value returned by {@link #isCancelled()} periodically from + * {@link #doInBackground(Object[])} to finish the task as early as + * possible.</p> + * + * @param mayInterruptIfRunning <tt>true</tt> if the thread executing this + * task should be interrupted; otherwise, in-progress tasks are allowed + * to complete. + * + * @return <tt>false</tt> if the task could not be cancelled, + * typically because it has already completed normally; + * <tt>true</tt> otherwise + * + * @see #isCancelled() + * @see #onCancelled(Object) + */ + public final boolean cancel(boolean mayInterruptIfRunning) { + mCancelled.set(true); + return mFuture.cancel(mayInterruptIfRunning); + } + + /** + * Waits if necessary for the computation to complete, and then + * retrieves its result. + * + * @return The computed result. + * + * @throws CancellationException If the computation was cancelled. + * @throws ExecutionException If the computation threw an exception. + * @throws InterruptedException If the current thread was interrupted + * while waiting. + */ + public final Result get() throws InterruptedException, ExecutionException { + return mFuture.get(); + } + + /** + * Waits if necessary for at most the given time for the computation + * to complete, and then retrieves its result. + * + * @param timeout Time to wait before cancelling the operation. + * @param unit The time unit for the timeout. + * + * @return The computed result. + * + * @throws CancellationException If the computation was cancelled. + * @throws ExecutionException If the computation threw an exception. + * @throws InterruptedException If the current thread was interrupted + * while waiting. + * @throws TimeoutException If the wait timed out. + */ + public final Result get(long timeout, TimeUnit unit) throws InterruptedException, + ExecutionException, TimeoutException { + return mFuture.get(timeout, unit); + } + + /** + * Executes the task with the specified parameters. The task returns + * itself (this) so that the caller can keep a reference to it. + * + * <p>Note: this function schedules the task on a queue for a single background + * thread or pool of threads depending on the platform version. When first + * introduced, AsyncTasks were executed serially on a single background thread. + * Starting with {@link android.os.Build.VERSION_CODES#DONUT}, this was changed + * to a pool of threads allowing multiple tasks to operate in parallel. Starting + * {@link android.os.Build.VERSION_CODES#HONEYCOMB}, tasks are back to being + * executed on a single thread to avoid common application errors caused + * by parallel execution. If you truly want parallel execution, you can use + * the {@link #executeOnExecutor} version of this method + * with {@link #THREAD_POOL_EXECUTOR}; however, see commentary there for warnings + * on its use. + * + * <p>This method must be invoked on the UI thread. + * + * @param params The parameters of the task. + * + * @return This instance of AsyncTask. + * + * @throws IllegalStateException If {@link #getStatus()} returns either + * {@link AsyncTask.Status#RUNNING} or {@link AsyncTask.Status#FINISHED}. + * + * @see #executeOnExecutor(java.util.concurrent.Executor, Object[]) + * @see #execute(Runnable) + */ + public final AsyncTask<Params, Progress, Result> execute(Params... params) { + return executeOnExecutor(sDefaultExecutor, params); + } + + /** + * Executes the task with the specified parameters. The task returns + * itself (this) so that the caller can keep a reference to it. + * + * <p>This method is typically used with {@link #THREAD_POOL_EXECUTOR} to + * allow multiple tasks to run in parallel on a pool of threads managed by + * AsyncTask, however you can also use your own {@link Executor} for custom + * behavior. + * + * <p><em>Warning:</em> Allowing multiple tasks to run in parallel from + * a thread pool is generally <em>not</em> what one wants, because the order + * of their operation is not defined. For example, if these tasks are used + * to modify any state in common (such as writing a file due to a button click), + * there are no guarantees on the order of the modifications. + * Without careful work it is possible in rare cases for the newer version + * of the data to be over-written by an older one, leading to obscure data + * loss and stability issues. Such changes are best + * executed in serial; to guarantee such work is serialized regardless of + * platform version you can use this function with {@link #SERIAL_EXECUTOR}. + * + * <p>This method must be invoked on the UI thread. + * + * @param exec The executor to use. {@link #THREAD_POOL_EXECUTOR} is available as a + * convenient process-wide thread pool for tasks that are loosely coupled. + * @param params The parameters of the task. + * + * @return This instance of AsyncTask. + * + * @throws IllegalStateException If {@link #getStatus()} returns either + * {@link AsyncTask.Status#RUNNING} or {@link AsyncTask.Status#FINISHED}. + * + * @see #execute(Object[]) + */ + public final AsyncTask<Params, Progress, Result> executeOnExecutor(Executor exec, + Params... params) { + if (mStatus != Status.PENDING) { + switch (mStatus) { + case RUNNING: + throw new IllegalStateException("Cannot execute task:" + + " the task is already running."); + case FINISHED: + throw new IllegalStateException("Cannot execute task:" + + " the task has already been executed " + + "(a task can be executed only once)"); + } + } + + mStatus = Status.RUNNING; + + onPreExecute(); + + mWorker.mParams = params; + exec.execute(mFuture); + + return this; + } + + /** + * Convenience version of {@link #execute(Object...)} for use with + * a simple Runnable object. See {@link #execute(Object[])} for more + * information on the order of execution. + * + * @see #execute(Object[]) + * @see #executeOnExecutor(java.util.concurrent.Executor, Object[]) + */ + public static void execute(Runnable runnable) { + sDefaultExecutor.execute(runnable); + } + + /** + * This method can be invoked from {@link #doInBackground} to + * publish updates on the UI thread while the background computation is + * still running. Each call to this method will trigger the execution of + * {@link #onProgressUpdate} on the UI thread. + * + * {@link #onProgressUpdate} will note be called if the task has been + * canceled. + * + * @param values The progress values to update the UI with. + * + * @see #onProgressUpdate + * @see #doInBackground + */ + protected final void publishProgress(Progress... values) { + if (!isCancelled()) { + sHandler.obtainMessage(MESSAGE_POST_PROGRESS, + new AsyncTaskResult<Progress>(this, values)).sendToTarget(); + } + } + + private void finish(Result result) { + if (isCancelled()) { + onCancelled(result); + } else { + onPostExecute(result); + } + mStatus = Status.FINISHED; + } + + private static class InternalHandler extends Handler { + @SuppressWarnings({"unchecked", "RawUseOfParameterizedType"}) + @Override + public void handleMessage(Message msg) { + AsyncTaskResult result = (AsyncTaskResult) msg.obj; + switch (msg.what) { + case MESSAGE_POST_RESULT: + // There is only one result + result.mTask.finish(result.mData[0]); + break; + case MESSAGE_POST_PROGRESS: + result.mTask.onProgressUpdate(result.mData); + break; + } + } + } + + private static abstract class WorkerRunnable<Params, Result> implements Callable<Result> { + Params[] mParams; + } + + @SuppressWarnings({"RawUseOfParameterizedType"}) + private static class AsyncTaskResult<Data> { + final AsyncTask mTask; + final Data[] mData; + + AsyncTaskResult(AsyncTask task, Data... data) { + mTask = task; + mData = data; + } + } +} diff --git a/platform/android/src/com/artifex/mupdfdemo/BitmapHolder.java b/platform/android/src/com/artifex/mupdfdemo/BitmapHolder.java new file mode 100644 index 00000000..5816e7bb --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/BitmapHolder.java @@ -0,0 +1,25 @@ +package com.artifex.mupdfdemo; + +import android.graphics.Bitmap; + +public class BitmapHolder { + private Bitmap bm; + + public BitmapHolder() { + bm = null; + } + + public synchronized void setBm(Bitmap abm) { + if (bm != null && bm != abm) + bm.recycle(); + bm = abm; + } + + public synchronized void drop() { + bm = null; + } + + public synchronized Bitmap getBm() { + return bm; + } +} diff --git a/platform/android/src/com/artifex/mupdfdemo/ChoosePDFActivity.java b/platform/android/src/com/artifex/mupdfdemo/ChoosePDFActivity.java new file mode 100644 index 00000000..c1c9142c --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/ChoosePDFActivity.java @@ -0,0 +1,195 @@ +package com.artifex.mupdfdemo; + +import java.io.File; +import java.io.FileFilter; +import java.util.Arrays; +import java.util.Comparator; +import java.util.HashMap; +import java.util.Map; + +import android.app.AlertDialog; +import android.app.ListActivity; +import android.content.DialogInterface; +import android.content.DialogInterface.OnClickListener; +import android.content.Intent; +import android.content.res.Resources; +import android.net.Uri; +import android.os.Bundle; +import android.os.Environment; +import android.os.FileObserver; +import android.os.Handler; +import android.view.View; +import android.widget.ListView; + +public class ChoosePDFActivity extends ListActivity { + static private File mDirectory; + static private Map<String, Integer> mPositions = new HashMap<String, Integer>(); + private File mParent; + private File [] mDirs; + private File [] mFiles; + private Handler mHandler; + private Runnable mUpdateFiles; + private ChoosePDFAdapter adapter; + + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + + String storageState = Environment.getExternalStorageState(); + + if (!Environment.MEDIA_MOUNTED.equals(storageState) + && !Environment.MEDIA_MOUNTED_READ_ONLY.equals(storageState)) + { + AlertDialog.Builder builder = new AlertDialog.Builder(this); + builder.setTitle(R.string.no_media_warning); + builder.setMessage(R.string.no_media_hint); + AlertDialog alert = builder.create(); + alert.setButton(AlertDialog.BUTTON_POSITIVE,getString(R.string.dismiss), + new OnClickListener() { + public void onClick(DialogInterface dialog, int which) { + finish(); + } + }); + alert.show(); + return; + } + + if (mDirectory == null) + mDirectory = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS); + + // Create a list adapter... + adapter = new ChoosePDFAdapter(getLayoutInflater()); + setListAdapter(adapter); + + // ...that is updated dynamically when files are scanned + mHandler = new Handler(); + mUpdateFiles = new Runnable() { + public void run() { + Resources res = getResources(); + String appName = res.getString(R.string.app_name); + String version = res.getString(R.string.version); + String title = res.getString(R.string.picker_title_App_Ver_Dir); + setTitle(String.format(title, appName, version, mDirectory)); + + mParent = mDirectory.getParentFile(); + + mDirs = mDirectory.listFiles(new FileFilter() { + + public boolean accept(File file) { + return file.isDirectory(); + } + }); + if (mDirs == null) + mDirs = new File[0]; + + mFiles = mDirectory.listFiles(new FileFilter() { + + public boolean accept(File file) { + if (file.isDirectory()) + return false; + String fname = file.getName().toLowerCase(); + if (fname.endsWith(".pdf")) + return true; + if (fname.endsWith(".xps")) + return true; + if (fname.endsWith(".cbz")) + return true; + if (fname.endsWith(".png")) + return true; + if (fname.endsWith(".jpe")) + return true; + if (fname.endsWith(".jpeg")) + return true; + if (fname.endsWith(".jpg")) + return true; + if (fname.endsWith(".jfif")) + return true; + if (fname.endsWith(".jfif-tbnl")) + return true; + if (fname.endsWith(".tif")) + return true; + if (fname.endsWith(".tiff")) + return true; + return false; + } + }); + if (mFiles == null) + mFiles = new File[0]; + + Arrays.sort(mFiles, new Comparator<File>() { + public int compare(File arg0, File arg1) { + return arg0.getName().compareToIgnoreCase(arg1.getName()); + } + }); + + Arrays.sort(mDirs, new Comparator<File>() { + public int compare(File arg0, File arg1) { + return arg0.getName().compareToIgnoreCase(arg1.getName()); + } + }); + + adapter.clear(); + if (mParent != null) + adapter.add(new ChoosePDFItem(ChoosePDFItem.Type.PARENT, getString(R.string.parent_directory))); + for (File f : mDirs) + adapter.add(new ChoosePDFItem(ChoosePDFItem.Type.DIR, f.getName())); + for (File f : mFiles) + adapter.add(new ChoosePDFItem(ChoosePDFItem.Type.DOC, f.getName())); + + lastPosition(); + } + }; + + // Start initial file scan... + mHandler.post(mUpdateFiles); + + // ...and observe the directory and scan files upon changes. + FileObserver observer = new FileObserver(mDirectory.getPath(), FileObserver.CREATE | FileObserver.DELETE) { + public void onEvent(int event, String path) { + mHandler.post(mUpdateFiles); + } + }; + observer.startWatching(); + } + + private void lastPosition() { + String p = mDirectory.getAbsolutePath(); + if (mPositions.containsKey(p)) + getListView().setSelection(mPositions.get(p)); + } + + @Override + protected void onListItemClick(ListView l, View v, int position, long id) { + super.onListItemClick(l, v, position, id); + + mPositions.put(mDirectory.getAbsolutePath(), getListView().getFirstVisiblePosition()); + + if (position < (mParent == null ? 0 : 1)) { + mDirectory = mParent; + mHandler.post(mUpdateFiles); + return; + } + + position -= (mParent == null ? 0 : 1); + + if (position < mDirs.length) { + mDirectory = mDirs[position]; + mHandler.post(mUpdateFiles); + return; + } + + position -= mDirs.length; + + Uri uri = Uri.parse(mFiles[position].getAbsolutePath()); + Intent intent = new Intent(this,MuPDFActivity.class); + intent.setAction(Intent.ACTION_VIEW); + intent.setData(uri); + startActivity(intent); + } + + @Override + protected void onPause() { + super.onPause(); + mPositions.put(mDirectory.getAbsolutePath(), getListView().getFirstVisiblePosition()); + } +} diff --git a/platform/android/src/com/artifex/mupdfdemo/ChoosePDFAdapter.java b/platform/android/src/com/artifex/mupdfdemo/ChoosePDFAdapter.java new file mode 100644 index 00000000..0b3c6418 --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/ChoosePDFAdapter.java @@ -0,0 +1,66 @@ +package com.artifex.mupdfdemo; + +import java.util.LinkedList; + +import android.graphics.Color; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; +import android.widget.BaseAdapter; +import android.widget.ImageView; +import android.widget.TextView; + +public class ChoosePDFAdapter extends BaseAdapter { + private final LinkedList<ChoosePDFItem> mItems; + private final LayoutInflater mInflater; + + public ChoosePDFAdapter(LayoutInflater inflater) { + mInflater = inflater; + mItems = new LinkedList<ChoosePDFItem>(); + } + + public void clear() { + mItems.clear(); + } + + public void add(ChoosePDFItem item) { + mItems.add(item); + notifyDataSetChanged(); + } + + public int getCount() { + return mItems.size(); + } + + public Object getItem(int i) { + return null; + } + + public long getItemId(int arg0) { + return 0; + } + + private int iconForType(ChoosePDFItem.Type type) { + switch (type) { + case PARENT: return R.drawable.ic_arrow_up; + case DIR: return R.drawable.ic_dir; + case DOC: return R.drawable.ic_doc; + default: return 0; + } + } + + public View getView(int position, View convertView, ViewGroup parent) { + View v; + if (convertView == null) { + v = mInflater.inflate(R.layout.picker_entry, null); + } else { + v = convertView; + } + ChoosePDFItem item = mItems.get(position); + ((TextView)v.findViewById(R.id.name)).setText(item.name); + ((ImageView)v.findViewById(R.id.icon)).setImageResource(iconForType(item.type)); + ((ImageView)v.findViewById(R.id.icon)).setColorFilter(Color.argb(255, 0, 0, 0)); + return v; + } + +} diff --git a/platform/android/src/com/artifex/mupdfdemo/ChoosePDFItem.java b/platform/android/src/com/artifex/mupdfdemo/ChoosePDFItem.java new file mode 100644 index 00000000..de6e1d52 --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/ChoosePDFItem.java @@ -0,0 +1,15 @@ +package com.artifex.mupdfdemo; + +public class ChoosePDFItem { + enum Type { + PARENT, DIR, DOC + } + + final public Type type; + final public String name; + + public ChoosePDFItem (Type t, String n) { + type = t; + name = n; + } +} diff --git a/platform/android/src/com/artifex/mupdfdemo/Deque.java b/platform/android/src/com/artifex/mupdfdemo/Deque.java new file mode 100644 index 00000000..4bb176b2 --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/Deque.java @@ -0,0 +1,554 @@ +/* + * Written by Doug Lea and Josh Bloch with assistance from members of + * JCP JSR-166 Expert Group and released to the public domain, as explained + * at http://creativecommons.org/publicdomain/zero/1.0/ + */ + +package com.artifex.mupdfdemo; + +import java.util.Collection; +import java.util.Iterator; +import java.util.List; +import java.util.NoSuchElementException; +import java.util.Queue; +import java.util.Stack; + +// BEGIN android-note +// removed link to collections framework docs +// END android-note + +/** + * A linear collection that supports element insertion and removal at + * both ends. The name <i>deque</i> is short for "double ended queue" + * and is usually pronounced "deck". Most <tt>Deque</tt> + * implementations place no fixed limits on the number of elements + * they may contain, but this interface supports capacity-restricted + * deques as well as those with no fixed size limit. + * + * <p>This interface defines methods to access the elements at both + * ends of the deque. Methods are provided to insert, remove, and + * examine the element. Each of these methods exists in two forms: + * one throws an exception if the operation fails, the other returns a + * special value (either <tt>null</tt> or <tt>false</tt>, depending on + * the operation). The latter form of the insert operation is + * designed specifically for use with capacity-restricted + * <tt>Deque</tt> implementations; in most implementations, insert + * operations cannot fail. + * + * <p>The twelve methods described above are summarized in the + * following table: + * + * <p> + * <table BORDER CELLPADDING=3 CELLSPACING=1> + * <tr> + * <td></td> + * <td ALIGN=CENTER COLSPAN = 2> <b>First Element (Head)</b></td> + * <td ALIGN=CENTER COLSPAN = 2> <b>Last Element (Tail)</b></td> + * </tr> + * <tr> + * <td></td> + * <td ALIGN=CENTER><em>Throws exception</em></td> + * <td ALIGN=CENTER><em>Special value</em></td> + * <td ALIGN=CENTER><em>Throws exception</em></td> + * <td ALIGN=CENTER><em>Special value</em></td> + * </tr> + * <tr> + * <td><b>Insert</b></td> + * <td>{@link #addFirst addFirst(e)}</td> + * <td>{@link #offerFirst offerFirst(e)}</td> + * <td>{@link #addLast addLast(e)}</td> + * <td>{@link #offerLast offerLast(e)}</td> + * </tr> + * <tr> + * <td><b>Remove</b></td> + * <td>{@link #removeFirst removeFirst()}</td> + * <td>{@link #pollFirst pollFirst()}</td> + * <td>{@link #removeLast removeLast()}</td> + * <td>{@link #pollLast pollLast()}</td> + * </tr> + * <tr> + * <td><b>Examine</b></td> + * <td>{@link #getFirst getFirst()}</td> + * <td>{@link #peekFirst peekFirst()}</td> + * <td>{@link #getLast getLast()}</td> + * <td>{@link #peekLast peekLast()}</td> + * </tr> + * </table> + * + * <p>This interface extends the {@link Queue} interface. When a deque is + * used as a queue, FIFO (First-In-First-Out) behavior results. Elements are + * added at the end of the deque and removed from the beginning. The methods + * inherited from the <tt>Queue</tt> interface are precisely equivalent to + * <tt>Deque</tt> methods as indicated in the following table: + * + * <p> + * <table BORDER CELLPADDING=3 CELLSPACING=1> + * <tr> + * <td ALIGN=CENTER> <b><tt>Queue</tt> Method</b></td> + * <td ALIGN=CENTER> <b>Equivalent <tt>Deque</tt> Method</b></td> + * </tr> + * <tr> + * <td>{@link java.util.Queue#add add(e)}</td> + * <td>{@link #addLast addLast(e)}</td> + * </tr> + * <tr> + * <td>{@link java.util.Queue#offer offer(e)}</td> + * <td>{@link #offerLast offerLast(e)}</td> + * </tr> + * <tr> + * <td>{@link java.util.Queue#remove remove()}</td> + * <td>{@link #removeFirst removeFirst()}</td> + * </tr> + * <tr> + * <td>{@link java.util.Queue#poll poll()}</td> + * <td>{@link #pollFirst pollFirst()}</td> + * </tr> + * <tr> + * <td>{@link java.util.Queue#element element()}</td> + * <td>{@link #getFirst getFirst()}</td> + * </tr> + * <tr> + * <td>{@link java.util.Queue#peek peek()}</td> + * <td>{@link #peek peekFirst()}</td> + * </tr> + * </table> + * + * <p>Deques can also be used as LIFO (Last-In-First-Out) stacks. This + * interface should be used in preference to the legacy {@link Stack} class. + * When a deque is used as a stack, elements are pushed and popped from the + * beginning of the deque. Stack methods are precisely equivalent to + * <tt>Deque</tt> methods as indicated in the table below: + * + * <p> + * <table BORDER CELLPADDING=3 CELLSPACING=1> + * <tr> + * <td ALIGN=CENTER> <b>Stack Method</b></td> + * <td ALIGN=CENTER> <b>Equivalent <tt>Deque</tt> Method</b></td> + * </tr> + * <tr> + * <td>{@link #push push(e)}</td> + * <td>{@link #addFirst addFirst(e)}</td> + * </tr> + * <tr> + * <td>{@link #pop pop()}</td> + * <td>{@link #removeFirst removeFirst()}</td> + * </tr> + * <tr> + * <td>{@link #peek peek()}</td> + * <td>{@link #peekFirst peekFirst()}</td> + * </tr> + * </table> + * + * <p>Note that the {@link #peek peek} method works equally well when + * a deque is used as a queue or a stack; in either case, elements are + * drawn from the beginning of the deque. + * + * <p>This interface provides two methods to remove interior + * elements, {@link #removeFirstOccurrence removeFirstOccurrence} and + * {@link #removeLastOccurrence removeLastOccurrence}. + * + * <p>Unlike the {@link List} interface, this interface does not + * provide support for indexed access to elements. + * + * <p>While <tt>Deque</tt> implementations are not strictly required + * to prohibit the insertion of null elements, they are strongly + * encouraged to do so. Users of any <tt>Deque</tt> implementations + * that do allow null elements are strongly encouraged <i>not</i> to + * take advantage of the ability to insert nulls. This is so because + * <tt>null</tt> is used as a special return value by various methods + * to indicated that the deque is empty. + * + * <p><tt>Deque</tt> implementations generally do not define + * element-based versions of the <tt>equals</tt> and <tt>hashCode</tt> + * methods, but instead inherit the identity-based versions from class + * <tt>Object</tt>. + * + * @author Doug Lea + * @author Josh Bloch + * @since 1.6 + * @param <E> the type of elements held in this collection + */ + +public interface Deque<E> extends Queue<E> { + /** + * Inserts the specified element at the front of this deque if it is + * possible to do so immediately without violating capacity restrictions. + * When using a capacity-restricted deque, it is generally preferable to + * use method {@link #offerFirst}. + * + * @param e the element to add + * @throws IllegalStateException if the element cannot be added at this + * time due to capacity restrictions + * @throws ClassCastException if the class of the specified element + * prevents it from being added to this deque + * @throws NullPointerException if the specified element is null and this + * deque does not permit null elements + * @throws IllegalArgumentException if some property of the specified + * element prevents it from being added to this deque + */ + void addFirst(E e); + + /** + * Inserts the specified element at the end of this deque if it is + * possible to do so immediately without violating capacity restrictions. + * When using a capacity-restricted deque, it is generally preferable to + * use method {@link #offerLast}. + * + * <p>This method is equivalent to {@link #add}. + * + * @param e the element to add + * @throws IllegalStateException if the element cannot be added at this + * time due to capacity restrictions + * @throws ClassCastException if the class of the specified element + * prevents it from being added to this deque + * @throws NullPointerException if the specified element is null and this + * deque does not permit null elements + * @throws IllegalArgumentException if some property of the specified + * element prevents it from being added to this deque + */ + void addLast(E e); + + /** + * Inserts the specified element at the front of this deque unless it would + * violate capacity restrictions. When using a capacity-restricted deque, + * this method is generally preferable to the {@link #addFirst} method, + * which can fail to insert an element only by throwing an exception. + * + * @param e the element to add + * @return <tt>true</tt> if the element was added to this deque, else + * <tt>false</tt> + * @throws ClassCastException if the class of the specified element + * prevents it from being added to this deque + * @throws NullPointerException if the specified element is null and this + * deque does not permit null elements + * @throws IllegalArgumentException if some property of the specified + * element prevents it from being added to this deque + */ + boolean offerFirst(E e); + + /** + * Inserts the specified element at the end of this deque unless it would + * violate capacity restrictions. When using a capacity-restricted deque, + * this method is generally preferable to the {@link #addLast} method, + * which can fail to insert an element only by throwing an exception. + * + * @param e the element to add + * @return <tt>true</tt> if the element was added to this deque, else + * <tt>false</tt> + * @throws ClassCastException if the class of the specified element + * prevents it from being added to this deque + * @throws NullPointerException if the specified element is null and this + * deque does not permit null elements + * @throws IllegalArgumentException if some property of the specified + * element prevents it from being added to this deque + */ + boolean offerLast(E e); + + /** + * Retrieves and removes the first element of this deque. This method + * differs from {@link #pollFirst pollFirst} only in that it throws an + * exception if this deque is empty. + * + * @return the head of this deque + * @throws NoSuchElementException if this deque is empty + */ + E removeFirst(); + + /** + * Retrieves and removes the last element of this deque. This method + * differs from {@link #pollLast pollLast} only in that it throws an + * exception if this deque is empty. + * + * @return the tail of this deque + * @throws NoSuchElementException if this deque is empty + */ + E removeLast(); + + /** + * Retrieves and removes the first element of this deque, + * or returns <tt>null</tt> if this deque is empty. + * + * @return the head of this deque, or <tt>null</tt> if this deque is empty + */ + E pollFirst(); + + /** + * Retrieves and removes the last element of this deque, + * or returns <tt>null</tt> if this deque is empty. + * + * @return the tail of this deque, or <tt>null</tt> if this deque is empty + */ + E pollLast(); + + /** + * Retrieves, but does not remove, the first element of this deque. + * + * This method differs from {@link #peekFirst peekFirst} only in that it + * throws an exception if this deque is empty. + * + * @return the head of this deque + * @throws NoSuchElementException if this deque is empty + */ + E getFirst(); + + /** + * Retrieves, but does not remove, the last element of this deque. + * This method differs from {@link #peekLast peekLast} only in that it + * throws an exception if this deque is empty. + * + * @return the tail of this deque + * @throws NoSuchElementException if this deque is empty + */ + E getLast(); + + /** + * Retrieves, but does not remove, the first element of this deque, + * or returns <tt>null</tt> if this deque is empty. + * + * @return the head of this deque, or <tt>null</tt> if this deque is empty + */ + E peekFirst(); + + /** + * Retrieves, but does not remove, the last element of this deque, + * or returns <tt>null</tt> if this deque is empty. + * + * @return the tail of this deque, or <tt>null</tt> if this deque is empty + */ + E peekLast(); + + /** + * Removes the first occurrence of the specified element from this deque. + * If the deque does not contain the element, it is unchanged. + * More formally, removes the first element <tt>e</tt> such that + * <tt>(o==null ? e==null : o.equals(e))</tt> + * (if such an element exists). + * Returns <tt>true</tt> if this deque contained the specified element + * (or equivalently, if this deque changed as a result of the call). + * + * @param o element to be removed from this deque, if present + * @return <tt>true</tt> if an element was removed as a result of this call + * @throws ClassCastException if the class of the specified element + * is incompatible with this deque (optional) + * @throws NullPointerException if the specified element is null and this + * deque does not permit null elements (optional) + */ + boolean removeFirstOccurrence(Object o); + + /** + * Removes the last occurrence of the specified element from this deque. + * If the deque does not contain the element, it is unchanged. + * More formally, removes the last element <tt>e</tt> such that + * <tt>(o==null ? e==null : o.equals(e))</tt> + * (if such an element exists). + * Returns <tt>true</tt> if this deque contained the specified element + * (or equivalently, if this deque changed as a result of the call). + * + * @param o element to be removed from this deque, if present + * @return <tt>true</tt> if an element was removed as a result of this call + * @throws ClassCastException if the class of the specified element + * is incompatible with this deque (optional) + * @throws NullPointerException if the specified element is null and this + * deque does not permit null elements (optional) + */ + boolean removeLastOccurrence(Object o); + + // *** Queue methods *** + + /** + * Inserts the specified element into the queue represented by this deque + * (in other words, at the tail of this deque) if it is possible to do so + * immediately without violating capacity restrictions, returning + * <tt>true</tt> upon success and throwing an + * <tt>IllegalStateException</tt> if no space is currently available. + * When using a capacity-restricted deque, it is generally preferable to + * use {@link #offer(Object) offer}. + * + * <p>This method is equivalent to {@link #addLast}. + * + * @param e the element to add + * @return <tt>true</tt> (as specified by {@link Collection#add}) + * @throws IllegalStateException if the element cannot be added at this + * time due to capacity restrictions + * @throws ClassCastException if the class of the specified element + * prevents it from being added to this deque + * @throws NullPointerException if the specified element is null and this + * deque does not permit null elements + * @throws IllegalArgumentException if some property of the specified + * element prevents it from being added to this deque + */ + boolean add(E e); + + /** + * Inserts the specified element into the queue represented by this deque + * (in other words, at the tail of this deque) if it is possible to do so + * immediately without violating capacity restrictions, returning + * <tt>true</tt> upon success and <tt>false</tt> if no space is currently + * available. When using a capacity-restricted deque, this method is + * generally preferable to the {@link #add} method, which can fail to + * insert an element only by throwing an exception. + * + * <p>This method is equivalent to {@link #offerLast}. + * + * @param e the element to add + * @return <tt>true</tt> if the element was added to this deque, else + * <tt>false</tt> + * @throws ClassCastException if the class of the specified element + * prevents it from being added to this deque + * @throws NullPointerException if the specified element is null and this + * deque does not permit null elements + * @throws IllegalArgumentException if some property of the specified + * element prevents it from being added to this deque + */ + boolean offer(E e); + + /** + * Retrieves and removes the head of the queue represented by this deque + * (in other words, the first element of this deque). + * This method differs from {@link #poll poll} only in that it throws an + * exception if this deque is empty. + * + * <p>This method is equivalent to {@link #removeFirst()}. + * + * @return the head of the queue represented by this deque + * @throws NoSuchElementException if this deque is empty + */ + E remove(); + + /** + * Retrieves and removes the head of the queue represented by this deque + * (in other words, the first element of this deque), or returns + * <tt>null</tt> if this deque is empty. + * + * <p>This method is equivalent to {@link #pollFirst()}. + * + * @return the first element of this deque, or <tt>null</tt> if + * this deque is empty + */ + E poll(); + + /** + * Retrieves, but does not remove, the head of the queue represented by + * this deque (in other words, the first element of this deque). + * This method differs from {@link #peek peek} only in that it throws an + * exception if this deque is empty. + * + * <p>This method is equivalent to {@link #getFirst()}. + * + * @return the head of the queue represented by this deque + * @throws NoSuchElementException if this deque is empty + */ + E element(); + + /** + * Retrieves, but does not remove, the head of the queue represented by + * this deque (in other words, the first element of this deque), or + * returns <tt>null</tt> if this deque is empty. + * + * <p>This method is equivalent to {@link #peekFirst()}. + * + * @return the head of the queue represented by this deque, or + * <tt>null</tt> if this deque is empty + */ + E peek(); + + + // *** Stack methods *** + + /** + * Pushes an element onto the stack represented by this deque (in other + * words, at the head of this deque) if it is possible to do so + * immediately without violating capacity restrictions, returning + * <tt>true</tt> upon success and throwing an + * <tt>IllegalStateException</tt> if no space is currently available. + * + * <p>This method is equivalent to {@link #addFirst}. + * + * @param e the element to push + * @throws IllegalStateException if the element cannot be added at this + * time due to capacity restrictions + * @throws ClassCastException if the class of the specified element + * prevents it from being added to this deque + * @throws NullPointerException if the specified element is null and this + * deque does not permit null elements + * @throws IllegalArgumentException if some property of the specified + * element prevents it from being added to this deque + */ + void push(E e); + + /** + * Pops an element from the stack represented by this deque. In other + * words, removes and returns the first element of this deque. + * + * <p>This method is equivalent to {@link #removeFirst()}. + * + * @return the element at the front of this deque (which is the top + * of the stack represented by this deque) + * @throws NoSuchElementException if this deque is empty + */ + E pop(); + + + // *** Collection methods *** + + /** + * Removes the first occurrence of the specified element from this deque. + * If the deque does not contain the element, it is unchanged. + * More formally, removes the first element <tt>e</tt> such that + * <tt>(o==null ? e==null : o.equals(e))</tt> + * (if such an element exists). + * Returns <tt>true</tt> if this deque contained the specified element + * (or equivalently, if this deque changed as a result of the call). + * + * <p>This method is equivalent to {@link #removeFirstOccurrence}. + * + * @param o element to be removed from this deque, if present + * @return <tt>true</tt> if an element was removed as a result of this call + * @throws ClassCastException if the class of the specified element + * is incompatible with this deque (optional) + * @throws NullPointerException if the specified element is null and this + * deque does not permit null elements (optional) + */ + boolean remove(Object o); + + /** + * Returns <tt>true</tt> if this deque contains the specified element. + * More formally, returns <tt>true</tt> if and only if this deque contains + * at least one element <tt>e</tt> such that + * <tt>(o==null ? e==null : o.equals(e))</tt>. + * + * @param o element whose presence in this deque is to be tested + * @return <tt>true</tt> if this deque contains the specified element + * @throws ClassCastException if the type of the specified element + * is incompatible with this deque (optional) + * @throws NullPointerException if the specified element is null and this + * deque does not permit null elements (optional) + */ + boolean contains(Object o); + + /** + * Returns the number of elements in this deque. + * + * @return the number of elements in this deque + */ + public int size(); + + /** + * Returns an iterator over the elements in this deque in proper sequence. + * The elements will be returned in order from first (head) to last (tail). + * + * @return an iterator over the elements in this deque in proper sequence + */ + Iterator<E> iterator(); + + /** + * Returns an iterator over the elements in this deque in reverse + * sequential order. The elements will be returned in order from + * last (tail) to first (head). + * + * @return an iterator over the elements in this deque in reverse + * sequence + */ + Iterator<E> descendingIterator(); + +} diff --git a/platform/android/src/com/artifex/mupdfdemo/LinkInfo.java b/platform/android/src/com/artifex/mupdfdemo/LinkInfo.java new file mode 100644 index 00000000..5aeaccbe --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/LinkInfo.java @@ -0,0 +1,14 @@ +package com.artifex.mupdfdemo; + +import android.graphics.RectF; + +public class LinkInfo { + final public RectF rect; + + public LinkInfo(float l, float t, float r, float b) { + rect = new RectF(l, t, r, b); + } + + public void acceptVisitor(LinkInfoVisitor visitor) { + } +} diff --git a/platform/android/src/com/artifex/mupdfdemo/LinkInfoExternal.java b/platform/android/src/com/artifex/mupdfdemo/LinkInfoExternal.java new file mode 100644 index 00000000..574b6264 --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/LinkInfoExternal.java @@ -0,0 +1,14 @@ +package com.artifex.mupdfdemo; + +public class LinkInfoExternal extends LinkInfo { + final public String url; + + public LinkInfoExternal(float l, float t, float r, float b, String u) { + super(l, t, r, b); + url = u; + } + + public void acceptVisitor(LinkInfoVisitor visitor) { + visitor.visitExternal(this); + } +} diff --git a/platform/android/src/com/artifex/mupdfdemo/LinkInfoInternal.java b/platform/android/src/com/artifex/mupdfdemo/LinkInfoInternal.java new file mode 100644 index 00000000..761bf87a --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/LinkInfoInternal.java @@ -0,0 +1,14 @@ +package com.artifex.mupdfdemo; + +public class LinkInfoInternal extends LinkInfo { + final public int pageNumber; + + public LinkInfoInternal(float l, float t, float r, float b, int p) { + super(l, t, r, b); + pageNumber = p; + } + + public void acceptVisitor(LinkInfoVisitor visitor) { + visitor.visitInternal(this); + } +} diff --git a/platform/android/src/com/artifex/mupdfdemo/LinkInfoRemote.java b/platform/android/src/com/artifex/mupdfdemo/LinkInfoRemote.java new file mode 100644 index 00000000..731e6408 --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/LinkInfoRemote.java @@ -0,0 +1,18 @@ +package com.artifex.mupdfdemo; + +public class LinkInfoRemote extends LinkInfo { + final public String fileSpec; + final public int pageNumber; + final public boolean newWindow; + + public LinkInfoRemote(float l, float t, float r, float b, String f, int p, boolean n) { + super(l, t, r, b); + fileSpec = f; + pageNumber = p; + newWindow = n; + } + + public void acceptVisitor(LinkInfoVisitor visitor) { + visitor.visitRemote(this); + } +} diff --git a/platform/android/src/com/artifex/mupdfdemo/LinkInfoVisitor.java b/platform/android/src/com/artifex/mupdfdemo/LinkInfoVisitor.java new file mode 100644 index 00000000..ecd093e4 --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/LinkInfoVisitor.java @@ -0,0 +1,7 @@ +package com.artifex.mupdfdemo; + +abstract public class LinkInfoVisitor { + public abstract void visitInternal(LinkInfoInternal li); + public abstract void visitExternal(LinkInfoExternal li); + public abstract void visitRemote(LinkInfoRemote li); +} diff --git a/platform/android/src/com/artifex/mupdfdemo/MuPDFActivity.java b/platform/android/src/com/artifex/mupdfdemo/MuPDFActivity.java new file mode 100644 index 00000000..ff38b22a --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/MuPDFActivity.java @@ -0,0 +1,1090 @@ +package com.artifex.mupdfdemo; + +import java.io.InputStream; +import java.util.concurrent.Executor; + +import android.app.Activity; +import android.app.AlertDialog; +import android.content.Context; +import android.content.DialogInterface; +import android.content.Intent; +import android.content.SharedPreferences; +import android.content.res.Resources; +import android.database.Cursor; +import android.graphics.Color; +import android.net.Uri; +import android.os.Bundle; +import android.os.Handler; +import android.text.Editable; +import android.text.TextWatcher; +import android.text.method.PasswordTransformationMethod; +import android.view.KeyEvent; +import android.view.Menu; +import android.view.View; +import android.view.animation.Animation; +import android.view.animation.TranslateAnimation; +import android.view.inputmethod.EditorInfo; +import android.view.inputmethod.InputMethodManager; +import android.widget.Button; +import android.widget.EditText; +import android.widget.ImageButton; +import android.widget.RelativeLayout; +import android.widget.SeekBar; +import android.widget.TextView; +import android.widget.ViewAnimator; + +class ThreadPerTaskExecutor implements Executor { + public void execute(Runnable r) { + new Thread(r).start(); + } +} + +public class MuPDFActivity extends Activity +{ + /* The core rendering instance */ + enum TopBarMode {Main, Search, Annot, Delete, More, Accept}; + enum AcceptMode {Highlight, Underline, StrikeOut, Ink, CopyText}; + + private final int OUTLINE_REQUEST=0; + private final int PRINT_REQUEST=1; + private MuPDFCore core; + private String mFileName; + private MuPDFReaderView mDocView; + private View mButtonsView; + private boolean mButtonsVisible; + private EditText mPasswordView; + private TextView mFilenameView; + private SeekBar mPageSlider; + private int mPageSliderRes; + private TextView mPageNumberView; + private TextView mInfoView; + private ImageButton mSearchButton; + private ImageButton mReflowButton; + private ImageButton mOutlineButton; + private ImageButton mMoreButton; + private TextView mAnnotTypeText; + private ImageButton mAnnotButton; + private ViewAnimator mTopBarSwitcher; + private ImageButton mLinkButton; + private TopBarMode mTopBarMode = TopBarMode.Main; + private AcceptMode mAcceptMode; + private ImageButton mSearchBack; + private ImageButton mSearchFwd; + private EditText mSearchText; + private SearchTask mSearchTask; + private AlertDialog.Builder mAlertBuilder; + private boolean mLinkHighlight = false; + private final Handler mHandler = new Handler(); + private boolean mAlertsActive= false; + private boolean mReflow = false; + private AsyncTask<Void,Void,MuPDFAlert> mAlertTask; + private AlertDialog mAlertDialog; + + public void createAlertWaiter() { + mAlertsActive = true; + // All mupdf library calls are performed on asynchronous tasks to avoid stalling + // the UI. Some calls can lead to javascript-invoked requests to display an + // alert dialog and collect a reply from the user. The task has to be blocked + // until the user's reply is received. This method creates an asynchronous task, + // the purpose of which is to wait of these requests and produce the dialog + // in response, while leaving the core blocked. When the dialog receives the + // user's response, it is sent to the core via replyToAlert, unblocking it. + // Another alert-waiting task is then created to pick up the next alert. + if (mAlertTask != null) { + mAlertTask.cancel(true); + mAlertTask = null; + } + if (mAlertDialog != null) { + mAlertDialog.cancel(); + mAlertDialog = null; + } + mAlertTask = new AsyncTask<Void,Void,MuPDFAlert>() { + + @Override + protected MuPDFAlert doInBackground(Void... arg0) { + if (!mAlertsActive) + return null; + + return core.waitForAlert(); + } + + @Override + protected void onPostExecute(final MuPDFAlert result) { + // core.waitForAlert may return null when shutting down + if (result == null) + return; + final MuPDFAlert.ButtonPressed pressed[] = new MuPDFAlert.ButtonPressed[3]; + for(int i = 0; i < 3; i++) + pressed[i] = MuPDFAlert.ButtonPressed.None; + DialogInterface.OnClickListener listener = new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int which) { + mAlertDialog = null; + if (mAlertsActive) { + int index = 0; + switch (which) { + case AlertDialog.BUTTON1: index=0; break; + case AlertDialog.BUTTON2: index=1; break; + case AlertDialog.BUTTON3: index=2; break; + } + result.buttonPressed = pressed[index]; + // Send the user's response to the core, so that it can + // continue processing. + core.replyToAlert(result); + // Create another alert-waiter to pick up the next alert. + createAlertWaiter(); + } + } + }; + mAlertDialog = mAlertBuilder.create(); + mAlertDialog.setTitle(result.title); + mAlertDialog.setMessage(result.message); + switch (result.iconType) + { + case Error: + break; + case Warning: + break; + case Question: + break; + case Status: + break; + } + switch (result.buttonGroupType) + { + case OkCancel: + mAlertDialog.setButton(AlertDialog.BUTTON2, getString(R.string.cancel), listener); + pressed[1] = MuPDFAlert.ButtonPressed.Cancel; + case Ok: + mAlertDialog.setButton(AlertDialog.BUTTON1, getString(R.string.okay), listener); + pressed[0] = MuPDFAlert.ButtonPressed.Ok; + break; + case YesNoCancel: + mAlertDialog.setButton(AlertDialog.BUTTON3, getString(R.string.cancel), listener); + pressed[2] = MuPDFAlert.ButtonPressed.Cancel; + case YesNo: + mAlertDialog.setButton(AlertDialog.BUTTON1, getString(R.string.yes), listener); + pressed[0] = MuPDFAlert.ButtonPressed.Yes; + mAlertDialog.setButton(AlertDialog.BUTTON2, getString(R.string.no), listener); + pressed[1] = MuPDFAlert.ButtonPressed.No; + break; + } + mAlertDialog.setOnCancelListener(new DialogInterface.OnCancelListener() { + public void onCancel(DialogInterface dialog) { + mAlertDialog = null; + if (mAlertsActive) { + result.buttonPressed = MuPDFAlert.ButtonPressed.None; + core.replyToAlert(result); + createAlertWaiter(); + } + } + }); + + mAlertDialog.show(); + } + }; + + mAlertTask.executeOnExecutor(new ThreadPerTaskExecutor()); + } + + public void destroyAlertWaiter() { + mAlertsActive = false; + if (mAlertDialog != null) { + mAlertDialog.cancel(); + mAlertDialog = null; + } + if (mAlertTask != null) { + mAlertTask.cancel(true); + mAlertTask = null; + } + } + + private MuPDFCore openFile(String path) + { + int lastSlashPos = path.lastIndexOf('/'); + mFileName = new String(lastSlashPos == -1 + ? path + : path.substring(lastSlashPos+1)); + System.out.println("Trying to open "+path); + try + { + core = new MuPDFCore(this, path); + // New file: drop the old outline data + OutlineActivityData.set(null); + } + catch (Exception e) + { + System.out.println(e); + return null; + } + return core; + } + + private MuPDFCore openBuffer(byte buffer[]) + { + System.out.println("Trying to open byte buffer"); + try + { + core = new MuPDFCore(this, buffer); + // New file: drop the old outline data + OutlineActivityData.set(null); + } + catch (Exception e) + { + System.out.println(e); + return null; + } + return core; + } + + /** Called when the activity is first created. */ + @Override + public void onCreate(Bundle savedInstanceState) + { + super.onCreate(savedInstanceState); + + mAlertBuilder = new AlertDialog.Builder(this); + + if (core == null) { + core = (MuPDFCore)getLastNonConfigurationInstance(); + + if (savedInstanceState != null && savedInstanceState.containsKey("FileName")) { + mFileName = savedInstanceState.getString("FileName"); + } + } + if (core == null) { + Intent intent = getIntent(); + byte buffer[] = null; + if (Intent.ACTION_VIEW.equals(intent.getAction())) { + Uri uri = intent.getData(); + if (uri.toString().startsWith("content://")) { + // Handle view requests from the Transformer Prime's file manager + // Hopefully other file managers will use this same scheme, if not + // using explicit paths. + Cursor cursor = getContentResolver().query(uri, new String[]{"_data"}, null, null, null); + if (cursor.moveToFirst()) { + String str = cursor.getString(0); + String reason = null; + if (str == null) { + try { + InputStream is = getContentResolver().openInputStream(uri); + int len = is.available(); + buffer = new byte[len]; + is.read(buffer, 0, len); + is.close(); + } + catch (java.lang.OutOfMemoryError e) + { + System.out.println("Out of memory during buffer reading"); + reason = e.toString(); + } + catch (Exception e) { + reason = e.toString(); + } + if (reason != null) + { + buffer = null; + Resources res = getResources(); + AlertDialog alert = mAlertBuilder.create(); + setTitle(String.format(res.getString(R.string.cannot_open_document_Reason), reason)); + alert.setButton(AlertDialog.BUTTON_POSITIVE, getString(R.string.dismiss), + new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int which) { + finish(); + } + }); + alert.show(); + return; + } + } else { + uri = Uri.parse(str); + } + } + } + if (buffer != null) { + core = openBuffer(buffer); + } else { + core = openFile(Uri.decode(uri.getEncodedPath())); + } + SearchTaskResult.set(null); + if (core.countPages() == 0) + core = null; + } + if (core != null && core.needsPassword()) { + requestPassword(savedInstanceState); + return; + } + } + if (core == null) + { + AlertDialog alert = mAlertBuilder.create(); + alert.setTitle(R.string.cannot_open_document); + alert.setButton(AlertDialog.BUTTON_POSITIVE, getString(R.string.dismiss), + new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int which) { + finish(); + } + }); + alert.show(); + return; + } + + createUI(savedInstanceState); + } + + public void requestPassword(final Bundle savedInstanceState) { + mPasswordView = new EditText(this); + mPasswordView.setInputType(EditorInfo.TYPE_TEXT_VARIATION_PASSWORD); + mPasswordView.setTransformationMethod(new PasswordTransformationMethod()); + + AlertDialog alert = mAlertBuilder.create(); + alert.setTitle(R.string.enter_password); + alert.setView(mPasswordView); + alert.setButton(AlertDialog.BUTTON_POSITIVE, getString(R.string.okay), + new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int which) { + if (core.authenticatePassword(mPasswordView.getText().toString())) { + createUI(savedInstanceState); + } else { + requestPassword(savedInstanceState); + } + } + }); + alert.setButton(AlertDialog.BUTTON_NEGATIVE, getString(R.string.cancel), + new DialogInterface.OnClickListener() { + + public void onClick(DialogInterface dialog, int which) { + finish(); + } + }); + alert.show(); + } + + public void createUI(Bundle savedInstanceState) { + if (core == null) + return; + + // Now create the UI. + // First create the document view + mDocView = new MuPDFReaderView(this) { + @Override + protected void onMoveToChild(int i) { + if (core == null) + return; + mPageNumberView.setText(String.format("%d / %d", i + 1, + core.countPages())); + mPageSlider.setMax((core.countPages() - 1) * mPageSliderRes); + mPageSlider.setProgress(i * mPageSliderRes); + super.onMoveToChild(i); + } + + @Override + protected void onTapMainDocArea() { + if (!mButtonsVisible) { + showButtons(); + } else { + if (mTopBarMode == TopBarMode.Main) + hideButtons(); + } + } + + @Override + protected void onDocMotion() { + hideButtons(); + } + + @Override + protected void onHit(Hit item) { + switch (mTopBarMode) { + case Annot: + if (item == Hit.Annotation) { + showButtons(); + mTopBarMode = TopBarMode.Delete; + mTopBarSwitcher.setDisplayedChild(mTopBarMode.ordinal()); + } + break; + case Delete: + mTopBarMode = TopBarMode.Annot; + mTopBarSwitcher.setDisplayedChild(mTopBarMode.ordinal()); + // fall through + default: + // Not in annotation editing mode, but the pageview will + // still select and highlight hit annotations, so + // deselect just in case. + MuPDFView pageView = (MuPDFView) mDocView.getDisplayedView(); + if (pageView != null) + pageView.deselectAnnotation(); + break; + } + } + }; + mDocView.setAdapter(new MuPDFPageAdapter(this, core)); + + mSearchTask = new SearchTask(this, core) { + @Override + protected void onTextFound(SearchTaskResult result) { + SearchTaskResult.set(result); + // Ask the ReaderView to move to the resulting page + mDocView.setDisplayedViewIndex(result.pageNumber); + // Make the ReaderView act on the change to SearchTaskResult + // via overridden onChildSetup method. + mDocView.resetupChildren(); + } + }; + + // Make the buttons overlay, and store all its + // controls in variables + makeButtonsView(); + + // Set up the page slider + int smax = Math.max(core.countPages()-1,1); + mPageSliderRes = ((10 + smax - 1)/smax) * 2; + + // Set the file-name text + mFilenameView.setText(mFileName); + + // Activate the seekbar + mPageSlider.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() { + public void onStopTrackingTouch(SeekBar seekBar) { + mDocView.setDisplayedViewIndex((seekBar.getProgress()+mPageSliderRes/2)/mPageSliderRes); + } + + public void onStartTrackingTouch(SeekBar seekBar) {} + + public void onProgressChanged(SeekBar seekBar, int progress, + boolean fromUser) { + updatePageNumView((progress+mPageSliderRes/2)/mPageSliderRes); + } + }); + + // Activate the search-preparing button + mSearchButton.setOnClickListener(new View.OnClickListener() { + public void onClick(View v) { + searchModeOn(); + } + }); + + // Activate the reflow button + mReflowButton.setOnClickListener(new View.OnClickListener() { + public void onClick(View v) { + toggleReflow(); + } + }); + + if (core.fileFormat().startsWith("PDF")) + { + mAnnotButton.setOnClickListener(new View.OnClickListener() { + public void onClick(View v) { + mTopBarMode = TopBarMode.Annot; + mTopBarSwitcher.setDisplayedChild(mTopBarMode.ordinal()); + } + }); + } + else + { + mAnnotButton.setVisibility(View.GONE); + } + + // Search invoking buttons are disabled while there is no text specified + mSearchBack.setEnabled(false); + mSearchFwd.setEnabled(false); + mSearchBack.setColorFilter(Color.argb(255, 128, 128, 128)); + mSearchFwd.setColorFilter(Color.argb(255, 128, 128, 128)); + + // React to interaction with the text widget + mSearchText.addTextChangedListener(new TextWatcher() { + + public void afterTextChanged(Editable s) { + boolean haveText = s.toString().length() > 0; + setButtonEnabled(mSearchBack, haveText); + setButtonEnabled(mSearchFwd, haveText); + + // Remove any previous search results + if (SearchTaskResult.get() != null && !mSearchText.getText().toString().equals(SearchTaskResult.get().txt)) { + SearchTaskResult.set(null); + mDocView.resetupChildren(); + } + } + public void beforeTextChanged(CharSequence s, int start, int count, + int after) {} + public void onTextChanged(CharSequence s, int start, int before, + int count) {} + }); + + //React to Done button on keyboard + mSearchText.setOnEditorActionListener(new TextView.OnEditorActionListener() { + public boolean onEditorAction(TextView v, int actionId, KeyEvent event) { + if (actionId == EditorInfo.IME_ACTION_DONE) + search(1); + return false; + } + }); + + mSearchText.setOnKeyListener(new View.OnKeyListener() { + public boolean onKey(View v, int keyCode, KeyEvent event) { + if (event.getAction() == KeyEvent.ACTION_DOWN && keyCode == KeyEvent.KEYCODE_ENTER) + search(1); + return false; + } + }); + + // Activate search invoking buttons + mSearchBack.setOnClickListener(new View.OnClickListener() { + public void onClick(View v) { + search(-1); + } + }); + mSearchFwd.setOnClickListener(new View.OnClickListener() { + public void onClick(View v) { + search(1); + } + }); + + mLinkButton.setOnClickListener(new View.OnClickListener() { + public void onClick(View v) { + setLinkHighlight(!mLinkHighlight); + } + }); + + if (core.hasOutline()) { + mOutlineButton.setOnClickListener(new View.OnClickListener() { + public void onClick(View v) { + OutlineItem outline[] = core.getOutline(); + if (outline != null) { + OutlineActivityData.get().items = outline; + Intent intent = new Intent(MuPDFActivity.this, OutlineActivity.class); + startActivityForResult(intent, OUTLINE_REQUEST); + } + } + }); + } else { + mOutlineButton.setVisibility(View.GONE); + } + + // Reenstate last state if it was recorded + SharedPreferences prefs = getPreferences(Context.MODE_PRIVATE); + mDocView.setDisplayedViewIndex(prefs.getInt("page"+mFileName, 0)); + + if (savedInstanceState == null || !savedInstanceState.getBoolean("ButtonsHidden", false)) + showButtons(); + + if(savedInstanceState != null && savedInstanceState.getBoolean("SearchMode", false)) + searchModeOn(); + + if(savedInstanceState != null && savedInstanceState.getBoolean("ReflowMode", false)) + reflowModeSet(true); + + // Stick the document view and the buttons overlay into a parent view + RelativeLayout layout = new RelativeLayout(this); + layout.addView(mDocView); + layout.addView(mButtonsView); + setContentView(layout); + } + + @Override + protected void onActivityResult(int requestCode, int resultCode, Intent data) { + switch (requestCode) { + case OUTLINE_REQUEST: + if (resultCode >= 0) + mDocView.setDisplayedViewIndex(resultCode); + break; + case PRINT_REQUEST: + if (resultCode == RESULT_CANCELED) + showInfo(getString(R.string.print_failed)); + break; + } + super.onActivityResult(requestCode, resultCode, data); + } + + public Object onRetainNonConfigurationInstance() + { + MuPDFCore mycore = core; + core = null; + return mycore; + } + + private void reflowModeSet(boolean reflow) + { + mReflow = reflow; + mDocView.setAdapter(mReflow ? new MuPDFReflowAdapter(this, core) : new MuPDFPageAdapter(this, core)); + mReflowButton.setColorFilter(mReflow ? Color.argb(0xFF, 172, 114, 37) : Color.argb(0xFF, 255, 255, 255)); + setButtonEnabled(mAnnotButton, !reflow); + setButtonEnabled(mSearchButton, !reflow); + if (reflow) setLinkHighlight(false); + setButtonEnabled(mLinkButton, !reflow); + setButtonEnabled(mMoreButton, !reflow); + mDocView.refresh(mReflow); + } + + private void toggleReflow() { + reflowModeSet(!mReflow); + showInfo(mReflow ? getString(R.string.entering_reflow_mode) : getString(R.string.leaving_reflow_mode)); + } + + @Override + protected void onSaveInstanceState(Bundle outState) { + super.onSaveInstanceState(outState); + + if (mFileName != null && mDocView != null) { + outState.putString("FileName", mFileName); + + // Store current page in the prefs against the file name, + // so that we can pick it up each time the file is loaded + // Other info is needed only for screen-orientation change, + // so it can go in the bundle + SharedPreferences prefs = getPreferences(Context.MODE_PRIVATE); + SharedPreferences.Editor edit = prefs.edit(); + edit.putInt("page"+mFileName, mDocView.getDisplayedViewIndex()); + edit.commit(); + } + + if (!mButtonsVisible) + outState.putBoolean("ButtonsHidden", true); + + if (mTopBarMode == TopBarMode.Search) + outState.putBoolean("SearchMode", true); + + if (mReflow) + outState.putBoolean("ReflowMode", true); + } + + @Override + protected void onPause() { + super.onPause(); + + if (mSearchTask != null) + mSearchTask.stop(); + + if (mFileName != null && mDocView != null) { + SharedPreferences prefs = getPreferences(Context.MODE_PRIVATE); + SharedPreferences.Editor edit = prefs.edit(); + edit.putInt("page"+mFileName, mDocView.getDisplayedViewIndex()); + edit.commit(); + } + } + + public void onDestroy() + { + if (core != null) + core.onDestroy(); + if (mAlertTask != null) { + mAlertTask.cancel(true); + mAlertTask = null; + } + core = null; + super.onDestroy(); + } + + private void setButtonEnabled(ImageButton button, boolean enabled) { + button.setEnabled(enabled); + button.setColorFilter(enabled ? Color.argb(255, 255, 255, 255):Color.argb(255, 128, 128, 128)); + } + + private void setLinkHighlight(boolean highlight) { + mLinkHighlight = highlight; + // LINK_COLOR tint + mLinkButton.setColorFilter(highlight ? Color.argb(0xFF, 172, 114, 37) : Color.argb(0xFF, 255, 255, 255)); + // Inform pages of the change. + mDocView.setLinksEnabled(highlight); + } + + private void showButtons() { + if (core == null) + return; + if (!mButtonsVisible) { + mButtonsVisible = true; + // Update page number text and slider + int index = mDocView.getDisplayedViewIndex(); + updatePageNumView(index); + mPageSlider.setMax((core.countPages()-1)*mPageSliderRes); + mPageSlider.setProgress(index*mPageSliderRes); + if (mTopBarMode == TopBarMode.Search) { + mSearchText.requestFocus(); + showKeyboard(); + } + + Animation anim = new TranslateAnimation(0, 0, -mTopBarSwitcher.getHeight(), 0); + anim.setDuration(200); + anim.setAnimationListener(new Animation.AnimationListener() { + public void onAnimationStart(Animation animation) { + mTopBarSwitcher.setVisibility(View.VISIBLE); + } + public void onAnimationRepeat(Animation animation) {} + public void onAnimationEnd(Animation animation) {} + }); + mTopBarSwitcher.startAnimation(anim); + + anim = new TranslateAnimation(0, 0, mPageSlider.getHeight(), 0); + anim.setDuration(200); + anim.setAnimationListener(new Animation.AnimationListener() { + public void onAnimationStart(Animation animation) { + mPageSlider.setVisibility(View.VISIBLE); + } + public void onAnimationRepeat(Animation animation) {} + public void onAnimationEnd(Animation animation) { + mPageNumberView.setVisibility(View.VISIBLE); + } + }); + mPageSlider.startAnimation(anim); + } + } + + private void hideButtons() { + if (mButtonsVisible) { + mButtonsVisible = false; + hideKeyboard(); + + Animation anim = new TranslateAnimation(0, 0, 0, -mTopBarSwitcher.getHeight()); + anim.setDuration(200); + anim.setAnimationListener(new Animation.AnimationListener() { + public void onAnimationStart(Animation animation) {} + public void onAnimationRepeat(Animation animation) {} + public void onAnimationEnd(Animation animation) { + mTopBarSwitcher.setVisibility(View.INVISIBLE); + } + }); + mTopBarSwitcher.startAnimation(anim); + + anim = new TranslateAnimation(0, 0, 0, mPageSlider.getHeight()); + anim.setDuration(200); + anim.setAnimationListener(new Animation.AnimationListener() { + public void onAnimationStart(Animation animation) { + mPageNumberView.setVisibility(View.INVISIBLE); + } + public void onAnimationRepeat(Animation animation) {} + public void onAnimationEnd(Animation animation) { + mPageSlider.setVisibility(View.INVISIBLE); + } + }); + mPageSlider.startAnimation(anim); + } + } + + private void searchModeOn() { + if (mTopBarMode != TopBarMode.Search) { + mTopBarMode = TopBarMode.Search; + //Focus on EditTextWidget + mSearchText.requestFocus(); + showKeyboard(); + mTopBarSwitcher.setDisplayedChild(mTopBarMode.ordinal()); + } + } + + private void searchModeOff() { + if (mTopBarMode == TopBarMode.Search) { + mTopBarMode = TopBarMode.Main; + hideKeyboard(); + mTopBarSwitcher.setDisplayedChild(mTopBarMode.ordinal()); + SearchTaskResult.set(null); + // Make the ReaderView act on the change to mSearchTaskResult + // via overridden onChildSetup method. + mDocView.resetupChildren(); + } + } + + private void updatePageNumView(int index) { + if (core == null) + return; + mPageNumberView.setText(String.format("%d / %d", index+1, core.countPages())); + } + + private void printDoc() { + if (!core.fileFormat().startsWith("PDF")) { + showInfo(getString(R.string.format_currently_not_supported)); + return; + } + + Intent myIntent = getIntent(); + Uri docUri = myIntent != null ? myIntent.getData() : null; + + if (docUri == null) { + showInfo(getString(R.string.print_failed)); + } + + if (docUri.getScheme() == null) + docUri = Uri.parse("file://"+docUri.toString()); + + Intent printIntent = new Intent(this, PrintDialogActivity.class); + printIntent.setDataAndType(docUri, "aplication/pdf"); + printIntent.putExtra("title", mFileName); + startActivityForResult(printIntent, PRINT_REQUEST); + } + + private void showInfo(String message) { + mInfoView.setText(message); + + int currentApiVersion = android.os.Build.VERSION.SDK_INT; + if (currentApiVersion >= android.os.Build.VERSION_CODES.HONEYCOMB) { + SafeAnimatorInflater safe = new SafeAnimatorInflater((Activity)this, R.animator.info, (View)mInfoView); + } else { + mInfoView.setVisibility(View.VISIBLE); + mHandler.postDelayed(new Runnable() { + public void run() { + mInfoView.setVisibility(View.INVISIBLE); + } + }, 500); + } + } + + private void makeButtonsView() { + mButtonsView = getLayoutInflater().inflate(R.layout.buttons,null); + mFilenameView = (TextView)mButtonsView.findViewById(R.id.docNameText); + mPageSlider = (SeekBar)mButtonsView.findViewById(R.id.pageSlider); + mPageNumberView = (TextView)mButtonsView.findViewById(R.id.pageNumber); + mInfoView = (TextView)mButtonsView.findViewById(R.id.info); + mSearchButton = (ImageButton)mButtonsView.findViewById(R.id.searchButton); + mReflowButton = (ImageButton)mButtonsView.findViewById(R.id.reflowButton); + mOutlineButton = (ImageButton)mButtonsView.findViewById(R.id.outlineButton); + mAnnotButton = (ImageButton)mButtonsView.findViewById(R.id.editAnnotButton); + mAnnotTypeText = (TextView)mButtonsView.findViewById(R.id.annotType); + mTopBarSwitcher = (ViewAnimator)mButtonsView.findViewById(R.id.switcher); + mSearchBack = (ImageButton)mButtonsView.findViewById(R.id.searchBack); + mSearchFwd = (ImageButton)mButtonsView.findViewById(R.id.searchForward); + mSearchText = (EditText)mButtonsView.findViewById(R.id.searchText); + mLinkButton = (ImageButton)mButtonsView.findViewById(R.id.linkButton); + mMoreButton = (ImageButton)mButtonsView.findViewById(R.id.moreButton); + mTopBarSwitcher.setVisibility(View.INVISIBLE); + mPageNumberView.setVisibility(View.INVISIBLE); + mInfoView.setVisibility(View.INVISIBLE); + mPageSlider.setVisibility(View.INVISIBLE); + } + + public void OnMoreButtonClick(View v) { + mTopBarMode = TopBarMode.More; + mTopBarSwitcher.setDisplayedChild(mTopBarMode.ordinal()); + } + + public void OnCancelMoreButtonClick(View v) { + mTopBarMode = TopBarMode.Main; + mTopBarSwitcher.setDisplayedChild(mTopBarMode.ordinal()); + } + + public void OnPrintButtonClick(View v) { + printDoc(); + } + + public void OnCopyTextButtonClick(View v) { + mTopBarMode = TopBarMode.Accept; + mTopBarSwitcher.setDisplayedChild(mTopBarMode.ordinal()); + mAcceptMode = AcceptMode.CopyText; + mDocView.setMode(MuPDFReaderView.Mode.Selecting); + mAnnotTypeText.setText(getString(R.string.copy_text)); + showInfo(getString(R.string.select_text)); + } + + public void OnEditAnnotButtonClick(View v) { + mTopBarMode = TopBarMode.Annot; + mTopBarSwitcher.setDisplayedChild(mTopBarMode.ordinal()); + } + + public void OnCancelAnnotButtonClick(View v) { + mTopBarMode = TopBarMode.More; + mTopBarSwitcher.setDisplayedChild(mTopBarMode.ordinal()); + } + + public void OnHighlightButtonClick(View v) { + mTopBarMode = TopBarMode.Accept; + mTopBarSwitcher.setDisplayedChild(mTopBarMode.ordinal()); + mAcceptMode = AcceptMode.Highlight; + mDocView.setMode(MuPDFReaderView.Mode.Selecting); + mAnnotTypeText.setText(R.string.highlight); + showInfo(getString(R.string.select_text)); + } + + public void OnUnderlineButtonClick(View v) { + mTopBarMode = TopBarMode.Accept; + mTopBarSwitcher.setDisplayedChild(mTopBarMode.ordinal()); + mAcceptMode = AcceptMode.Underline; + mDocView.setMode(MuPDFReaderView.Mode.Selecting); + mAnnotTypeText.setText(R.string.underline); + showInfo(getString(R.string.select_text)); + } + + public void OnStrikeOutButtonClick(View v) { + mTopBarMode = TopBarMode.Accept; + mTopBarSwitcher.setDisplayedChild(mTopBarMode.ordinal()); + mAcceptMode = AcceptMode.StrikeOut; + mDocView.setMode(MuPDFReaderView.Mode.Selecting); + mAnnotTypeText.setText(R.string.strike_out); + showInfo(getString(R.string.select_text)); + } + + public void OnInkButtonClick(View v) { + mTopBarMode = TopBarMode.Accept; + mTopBarSwitcher.setDisplayedChild(mTopBarMode.ordinal()); + mAcceptMode = AcceptMode.Ink; + mDocView.setMode(MuPDFReaderView.Mode.Drawing); + mAnnotTypeText.setText(R.string.ink); + showInfo(getString(R.string.draw_annotation)); + } + + public void OnCancelAcceptButtonClick(View v) { + MuPDFView pageView = (MuPDFView) mDocView.getDisplayedView(); + if (pageView != null) { + pageView.deselectText(); + pageView.cancelDraw(); + } + mDocView.setMode(MuPDFReaderView.Mode.Viewing); + switch (mAcceptMode) { + case CopyText: + mTopBarMode = TopBarMode.More; + break; + default: + mTopBarMode = TopBarMode.Annot; + break; + } + mTopBarSwitcher.setDisplayedChild(mTopBarMode.ordinal()); + } + + public void OnAcceptButtonClick(View v) { + MuPDFView pageView = (MuPDFView) mDocView.getDisplayedView(); + boolean success = false; + switch (mAcceptMode) { + case CopyText: + if (pageView != null) + success = pageView.copySelection(); + mTopBarMode = TopBarMode.More; + showInfo(success?getString(R.string.copied_to_clipboard):getString(R.string.no_text_selected)); + break; + + case Highlight: + if (pageView != null) + success = pageView.markupSelection(Annotation.Type.HIGHLIGHT); + mTopBarMode = TopBarMode.Annot; + if (!success) + showInfo(getString(R.string.no_text_selected)); + break; + + case Underline: + if (pageView != null) + success = pageView.markupSelection(Annotation.Type.UNDERLINE); + mTopBarMode = TopBarMode.Annot; + if (!success) + showInfo(getString(R.string.no_text_selected)); + break; + + case StrikeOut: + if (pageView != null) + success = pageView.markupSelection(Annotation.Type.STRIKEOUT); + mTopBarMode = TopBarMode.Annot; + if (!success) + showInfo(getString(R.string.no_text_selected)); + break; + + case Ink: + if (pageView != null) + success = pageView.saveDraw(); + mTopBarMode = TopBarMode.Annot; + if (!success) + showInfo(getString(R.string.nothing_to_save)); + break; + } + mTopBarSwitcher.setDisplayedChild(mTopBarMode.ordinal()); + mDocView.setMode(MuPDFReaderView.Mode.Viewing); + } + + public void OnCancelSearchButtonClick(View v) { + searchModeOff(); + } + + public void OnDeleteButtonClick(View v) { + MuPDFView pageView = (MuPDFView) mDocView.getDisplayedView(); + if (pageView != null) + pageView.deleteSelectedAnnotation(); + mTopBarMode = TopBarMode.Annot; + mTopBarSwitcher.setDisplayedChild(mTopBarMode.ordinal()); + } + + public void OnCancelDeleteButtonClick(View v) { + MuPDFView pageView = (MuPDFView) mDocView.getDisplayedView(); + if (pageView != null) + pageView.deselectAnnotation(); + mTopBarMode = TopBarMode.Annot; + mTopBarSwitcher.setDisplayedChild(mTopBarMode.ordinal()); + } + + private void showKeyboard() { + InputMethodManager imm = (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE); + if (imm != null) + imm.showSoftInput(mSearchText, 0); + } + + private void hideKeyboard() { + InputMethodManager imm = (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE); + if (imm != null) + imm.hideSoftInputFromWindow(mSearchText.getWindowToken(), 0); + } + + private void search(int direction) { + hideKeyboard(); + int displayPage = mDocView.getDisplayedViewIndex(); + SearchTaskResult r = SearchTaskResult.get(); + int searchPage = r != null ? r.pageNumber : -1; + mSearchTask.go(mSearchText.getText().toString(), direction, displayPage, searchPage); + } + + @Override + public boolean onSearchRequested() { + if (mButtonsVisible && mTopBarMode == TopBarMode.Search) { + hideButtons(); + } else { + showButtons(); + searchModeOn(); + } + return super.onSearchRequested(); + } + + @Override + public boolean onPrepareOptionsMenu(Menu menu) { + if (mButtonsVisible && mTopBarMode != TopBarMode.Search) { + hideButtons(); + } else { + showButtons(); + searchModeOff(); + } + return super.onPrepareOptionsMenu(menu); + } + + @Override + protected void onStart() { + if (core != null) + { + core.startAlerts(); + createAlertWaiter(); + } + + super.onStart(); + } + + @Override + protected void onStop() { + if (core != null) + { + destroyAlertWaiter(); + core.stopAlerts(); + } + + super.onStop(); + } + + @Override + public void onBackPressed() { + if (core.hasChanges()) { + DialogInterface.OnClickListener listener = new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int which) { + if (which == AlertDialog.BUTTON_POSITIVE) + core.save(); + + finish(); + } + }; + AlertDialog alert = mAlertBuilder.create(); + alert.setTitle("MuPDF"); + alert.setMessage(getString(R.string.document_has_changes_save_them_)); + alert.setButton(AlertDialog.BUTTON_POSITIVE, getString(R.string.yes), listener); + alert.setButton(AlertDialog.BUTTON_NEGATIVE, getString(R.string.no), listener); + alert.show(); + } else { + super.onBackPressed(); + } + } +} diff --git a/platform/android/src/com/artifex/mupdfdemo/MuPDFAlert.java b/platform/android/src/com/artifex/mupdfdemo/MuPDFAlert.java new file mode 100644 index 00000000..76ed3a65 --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/MuPDFAlert.java @@ -0,0 +1,21 @@ +package com.artifex.mupdfdemo; + +public class MuPDFAlert { + public enum IconType {Error,Warning,Question,Status}; + public enum ButtonPressed {None,Ok,Cancel,No,Yes}; + public enum ButtonGroupType {Ok,OkCancel,YesNo,YesNoCancel}; + + public final String message; + public final IconType iconType; + public final ButtonGroupType buttonGroupType; + public final String title; + public ButtonPressed buttonPressed; + + MuPDFAlert(String aMessage, IconType aIconType, ButtonGroupType aButtonGroupType, String aTitle, ButtonPressed aButtonPressed) { + message = aMessage; + iconType = aIconType; + buttonGroupType = aButtonGroupType; + title = aTitle; + buttonPressed = aButtonPressed; + } +} diff --git a/platform/android/src/com/artifex/mupdfdemo/MuPDFAlertInternal.java b/platform/android/src/com/artifex/mupdfdemo/MuPDFAlertInternal.java new file mode 100644 index 00000000..5d65768f --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/MuPDFAlertInternal.java @@ -0,0 +1,30 @@ +package com.artifex.mupdfdemo; + +// Version of MuPDFAlert without enums to simplify JNI +public class MuPDFAlertInternal { + public final String message; + public final int iconType; + public final int buttonGroupType; + public final String title; + public int buttonPressed; + + MuPDFAlertInternal(String aMessage, int aIconType, int aButtonGroupType, String aTitle, int aButtonPressed) { + message = aMessage; + iconType = aIconType; + buttonGroupType = aButtonGroupType; + title = aTitle; + buttonPressed = aButtonPressed; + } + + MuPDFAlertInternal(MuPDFAlert alert) { + message = alert.message; + iconType = alert.iconType.ordinal(); + buttonGroupType = alert.buttonGroupType.ordinal(); + title = alert.message; + buttonPressed = alert.buttonPressed.ordinal(); + } + + MuPDFAlert toAlert() { + return new MuPDFAlert(message, MuPDFAlert.IconType.values()[iconType], MuPDFAlert.ButtonGroupType.values()[buttonGroupType], title, MuPDFAlert.ButtonPressed.values()[buttonPressed]); + } +} diff --git a/platform/android/src/com/artifex/mupdfdemo/MuPDFCore.java b/platform/android/src/com/artifex/mupdfdemo/MuPDFCore.java new file mode 100644 index 00000000..bc1fea71 --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/MuPDFCore.java @@ -0,0 +1,300 @@ +package com.artifex.mupdfdemo; +import java.util.ArrayList; + +import android.content.Context; +import android.graphics.Bitmap; +import android.graphics.Bitmap.Config; +import android.graphics.PointF; +import android.graphics.RectF; + +public class MuPDFCore +{ + /* load our native library */ + static { + System.loadLibrary("mupdf"); + } + + /* Readable members */ + private int numPages = -1; + private float pageWidth; + private float pageHeight; + private long globals; + private byte fileBuffer[]; + private String file_format; + + /* The native functions */ + private native long openFile(String filename); + private native long openBuffer(); + private native String fileFormatInternal(); + private native int countPagesInternal(); + private native void gotoPageInternal(int localActionPageNum); + private native float getPageWidth(); + private native float getPageHeight(); + private native void drawPage(Bitmap bitmap, + int pageW, int pageH, + int patchX, int patchY, + int patchW, int patchH); + private native void updatePageInternal(Bitmap bitmap, + int page, + int pageW, int pageH, + int patchX, int patchY, + int patchW, int patchH); + private native RectF[] searchPage(String text); + private native TextChar[][][][] text(); + private native byte[] textAsHtml(); + private native void addMarkupAnnotationInternal(PointF[] quadPoints, int type); + private native void addInkAnnotationInternal(PointF[][] arcs); + private native void deleteAnnotationInternal(int annot_index); + private native int passClickEventInternal(int page, float x, float y); + private native void setFocusedWidgetChoiceSelectedInternal(String [] selected); + private native String [] getFocusedWidgetChoiceSelected(); + private native String [] getFocusedWidgetChoiceOptions(); + private native int setFocusedWidgetTextInternal(String text); + private native String getFocusedWidgetTextInternal(); + private native int getFocusedWidgetTypeInternal(); + private native LinkInfo [] getPageLinksInternal(int page); + private native RectF[] getWidgetAreasInternal(int page); + private native Annotation[] getAnnotationsInternal(int page); + private native OutlineItem [] getOutlineInternal(); + private native boolean hasOutlineInternal(); + private native boolean needsPasswordInternal(); + private native boolean authenticatePasswordInternal(String password); + private native MuPDFAlertInternal waitForAlertInternal(); + private native void replyToAlertInternal(MuPDFAlertInternal alert); + private native void startAlertsInternal(); + private native void stopAlertsInternal(); + private native void destroying(); + private native boolean hasChangesInternal(); + private native void saveInternal(); + + public static native boolean javascriptSupported(); + + public MuPDFCore(Context context, String filename) throws Exception + { + globals = openFile(filename); + if (globals == 0) + { + throw new Exception(String.format(context.getString(R.string.cannot_open_file_Path), filename)); + } + file_format = fileFormatInternal(); + } + + public MuPDFCore(Context context, byte buffer[]) throws Exception + { + fileBuffer = buffer; + globals = openBuffer(); + if (globals == 0) + { + throw new Exception(context.getString(R.string.cannot_open_buffer)); + } + file_format = fileFormatInternal(); + } + + public int countPages() + { + if (numPages < 0) + numPages = countPagesSynchronized(); + + return numPages; + } + + public String fileFormat() + { + return file_format; + } + + private synchronized int countPagesSynchronized() { + return countPagesInternal(); + } + + /* Shim function */ + private void gotoPage(int page) + { + if (page > numPages-1) + page = numPages-1; + else if (page < 0) + page = 0; + gotoPageInternal(page); + this.pageWidth = getPageWidth(); + this.pageHeight = getPageHeight(); + } + + public synchronized PointF getPageSize(int page) { + gotoPage(page); + return new PointF(pageWidth, pageHeight); + } + + public MuPDFAlert waitForAlert() { + MuPDFAlertInternal alert = waitForAlertInternal(); + return alert != null ? alert.toAlert() : null; + } + + public void replyToAlert(MuPDFAlert alert) { + replyToAlertInternal(new MuPDFAlertInternal(alert)); + } + + public void stopAlerts() { + stopAlertsInternal(); + } + + public void startAlerts() { + startAlertsInternal(); + } + + public synchronized void onDestroy() { + destroying(); + globals = 0; + } + + public synchronized Bitmap drawPage(int page, + int pageW, int pageH, + int patchX, int patchY, + int patchW, int patchH) { + gotoPage(page); + Bitmap bm = Bitmap.createBitmap(patchW, patchH, Config.ARGB_8888); + drawPage(bm, pageW, pageH, patchX, patchY, patchW, patchH); + return bm; + } + + public synchronized Bitmap updatePage(BitmapHolder h, int page, + int pageW, int pageH, + int patchX, int patchY, + int patchW, int patchH) { + Bitmap bm = null; + Bitmap old_bm = h.getBm(); + + if (old_bm == null) + return null; + + bm = old_bm.copy(Bitmap.Config.ARGB_8888, false); + old_bm = null; + + updatePageInternal(bm, page, pageW, pageH, patchX, patchY, patchW, patchH); + return bm; + } + + public synchronized PassClickResult passClickEvent(int page, float x, float y) { + boolean changed = passClickEventInternal(page, x, y) != 0; + + switch (WidgetType.values()[getFocusedWidgetTypeInternal()]) + { + case TEXT: + return new PassClickResultText(changed, getFocusedWidgetTextInternal()); + case LISTBOX: + case COMBOBOX: + return new PassClickResultChoice(changed, getFocusedWidgetChoiceOptions(), getFocusedWidgetChoiceSelected()); + default: + return new PassClickResult(changed); + } + + } + + public synchronized boolean setFocusedWidgetText(int page, String text) { + boolean success; + gotoPage(page); + success = setFocusedWidgetTextInternal(text) != 0 ? true : false; + + return success; + } + + public synchronized void setFocusedWidgetChoiceSelected(String [] selected) { + setFocusedWidgetChoiceSelectedInternal(selected); + } + + public synchronized LinkInfo [] getPageLinks(int page) { + return getPageLinksInternal(page); + } + + public synchronized RectF [] getWidgetAreas(int page) { + return getWidgetAreasInternal(page); + } + + public synchronized Annotation [] getAnnoations(int page) { + return getAnnotationsInternal(page); + } + + public synchronized RectF [] searchPage(int page, String text) { + gotoPage(page); + return searchPage(text); + } + + public synchronized byte[] html(int page) { + gotoPage(page); + return textAsHtml(); + } + + public synchronized TextWord [][] textLines(int page) { + gotoPage(page); + TextChar[][][][] chars = text(); + + // The text of the page held in a hierarchy (blocks, lines, spans). + // Currently we don't need to distinguish the blocks level or + // the spans, and we need to collect the text into words. + ArrayList<TextWord[]> lns = new ArrayList<TextWord[]>(); + + for (TextChar[][][] bl: chars) { + for (TextChar[][] ln: bl) { + ArrayList<TextWord> wds = new ArrayList<TextWord>(); + TextWord wd = new TextWord(); + + for (TextChar[] sp: ln) { + for (TextChar tc: sp) { + if (tc.c != ' ') { + wd.Add(tc); + } else if (wd.w.length() > 0) { + wds.add(wd); + wd = new TextWord(); + } + } + } + + if (wd.w.length() > 0) + wds.add(wd); + + if (wds.size() > 0) + lns.add(wds.toArray(new TextWord[wds.size()])); + } + } + + return lns.toArray(new TextWord[lns.size()][]); + } + + public synchronized void addMarkupAnnotation(int page, PointF[] quadPoints, Annotation.Type type) { + gotoPage(page); + addMarkupAnnotationInternal(quadPoints, type.ordinal()); + } + + public synchronized void addInkAnnotation(int page, PointF[][] arcs) { + gotoPage(page); + addInkAnnotationInternal(arcs); + } + + public synchronized void deleteAnnotation(int page, int annot_index) { + gotoPage(page); + deleteAnnotationInternal(annot_index); + } + + public synchronized boolean hasOutline() { + return hasOutlineInternal(); + } + + public synchronized OutlineItem [] getOutline() { + return getOutlineInternal(); + } + + public synchronized boolean needsPassword() { + return needsPasswordInternal(); + } + + public synchronized boolean authenticatePassword(String password) { + return authenticatePasswordInternal(password); + } + + public synchronized boolean hasChanges() { + return hasChangesInternal(); + } + + public synchronized void save() { + saveInternal(); + } +} diff --git a/platform/android/src/com/artifex/mupdfdemo/MuPDFPageAdapter.java b/platform/android/src/com/artifex/mupdfdemo/MuPDFPageAdapter.java new file mode 100644 index 00000000..806d0830 --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/MuPDFPageAdapter.java @@ -0,0 +1,72 @@ +package com.artifex.mupdfdemo; + +import android.content.Context; +import android.graphics.Point; +import android.graphics.PointF; +import android.util.SparseArray; +import android.view.View; +import android.view.ViewGroup; +import android.widget.BaseAdapter; + +public class MuPDFPageAdapter extends BaseAdapter { + private final Context mContext; + private final MuPDFCore mCore; + private final SparseArray<PointF> mPageSizes = new SparseArray<PointF>(); + + public MuPDFPageAdapter(Context c, MuPDFCore core) { + mContext = c; + mCore = core; + } + + public int getCount() { + return mCore.countPages(); + } + + public Object getItem(int position) { + return null; + } + + public long getItemId(int position) { + return 0; + } + + public View getView(final int position, View convertView, ViewGroup parent) { + final MuPDFPageView pageView; + if (convertView == null) { + pageView = new MuPDFPageView(mContext, mCore, new Point(parent.getWidth(), parent.getHeight())); + } else { + pageView = (MuPDFPageView) convertView; + } + + PointF pageSize = mPageSizes.get(position); + if (pageSize != null) { + // We already know the page size. Set it up + // immediately + pageView.setPage(position, pageSize); + } else { + // Page size as yet unknown. Blank it for now, and + // start a background task to find the size + pageView.blank(position); + AsyncTask<Void,Void,PointF> sizingTask = new AsyncTask<Void,Void,PointF>() { + @Override + protected PointF doInBackground(Void... arg0) { + return mCore.getPageSize(position); + } + + @Override + protected void onPostExecute(PointF result) { + super.onPostExecute(result); + // We now know the page size + mPageSizes.put(position, result); + // Check that this view hasn't been reused for + // another page since we started + if (pageView.getPage() == position) + pageView.setPage(position, result); + } + }; + + sizingTask.execute((Void)null); + } + return pageView; + } +} diff --git a/platform/android/src/com/artifex/mupdfdemo/MuPDFPageView.java b/platform/android/src/com/artifex/mupdfdemo/MuPDFPageView.java new file mode 100644 index 00000000..043b90ab --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/MuPDFPageView.java @@ -0,0 +1,502 @@ +package com.artifex.mupdfdemo; + +import java.util.ArrayList; + +import android.app.AlertDialog; +import android.content.ClipData; +import android.content.Context; +import android.content.DialogInterface; +import android.graphics.Bitmap; +import android.graphics.Point; +import android.graphics.PointF; +import android.graphics.RectF; +import android.view.LayoutInflater; +import android.view.WindowManager; +import android.widget.EditText; + +abstract class PassClickResultVisitor { + public abstract void visitText(PassClickResultText result); + public abstract void visitChoice(PassClickResultChoice result); +} + +class PassClickResult { + public final boolean changed; + + public PassClickResult(boolean _changed) { + changed = _changed; + } + + public void acceptVisitor(PassClickResultVisitor visitor) { + } +} + +class PassClickResultText extends PassClickResult { + public final String text; + + public PassClickResultText(boolean _changed, String _text) { + super(_changed); + text = _text; + } + + public void acceptVisitor(PassClickResultVisitor visitor) { + visitor.visitText(this); + } +} + +class PassClickResultChoice extends PassClickResult { + public final String [] options; + public final String [] selected; + + public PassClickResultChoice(boolean _changed, String [] _options, String [] _selected) { + super(_changed); + options = _options; + selected = _selected; + } + + public void acceptVisitor(PassClickResultVisitor visitor) { + visitor.visitChoice(this); + } +} + +public class MuPDFPageView extends PageView implements MuPDFView { + private final MuPDFCore mCore; + private AsyncTask<Void,Void,PassClickResult> mPassClick; + private RectF mWidgetAreas[]; + private Annotation mAnnotations[]; + private int mSelectedAnnotationIndex = -1; + private AsyncTask<Void,Void,RectF[]> mLoadWidgetAreas; + private AsyncTask<Void,Void,Annotation[]> mLoadAnnotations; + private AlertDialog.Builder mTextEntryBuilder; + private AlertDialog.Builder mChoiceEntryBuilder; + private AlertDialog mTextEntry; + private EditText mEditText; + private AsyncTask<String,Void,Boolean> mSetWidgetText; + private AsyncTask<String,Void,Void> mSetWidgetChoice; + private AsyncTask<PointF[],Void,Void> mAddStrikeOut; + private AsyncTask<PointF[][],Void,Void> mAddInk; + private AsyncTask<Integer,Void,Void> mDeleteAnnotation; + private Runnable changeReporter; + + public MuPDFPageView(Context c, MuPDFCore core, Point parentSize) { + super(c, parentSize); + mCore = core; + mTextEntryBuilder = new AlertDialog.Builder(c); + mTextEntryBuilder.setTitle(getContext().getString(R.string.fill_out_text_field)); + LayoutInflater inflater = (LayoutInflater)c.getSystemService(Context.LAYOUT_INFLATER_SERVICE); + mEditText = (EditText)inflater.inflate(R.layout.textentry, null); + mTextEntryBuilder.setView(mEditText); + mTextEntryBuilder.setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int which) { + dialog.dismiss(); + } + }); + mTextEntryBuilder.setPositiveButton(R.string.okay, new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int which) { + mSetWidgetText = new AsyncTask<String,Void,Boolean> () { + @Override + protected Boolean doInBackground(String... arg0) { + return mCore.setFocusedWidgetText(mPageNumber, arg0[0]); + } + @Override + protected void onPostExecute(Boolean result) { + changeReporter.run(); + if (!result) + invokeTextDialog(mEditText.getText().toString()); + } + }; + + mSetWidgetText.execute(mEditText.getText().toString()); + } + }); + mTextEntry = mTextEntryBuilder.create(); + + mChoiceEntryBuilder = new AlertDialog.Builder(c); + mChoiceEntryBuilder.setTitle(getContext().getString(R.string.choose_value)); + } + + public LinkInfo hitLink(float x, float y) { + // Since link highlighting was implemented, the super class + // PageView has had sufficient information to be able to + // perform this method directly. Making that change would + // make MuPDFCore.hitLinkPage superfluous. + float scale = mSourceScale*(float)getWidth()/(float)mSize.x; + float docRelX = (x - getLeft())/scale; + float docRelY = (y - getTop())/scale; + + for (LinkInfo l: mLinks) + if (l.rect.contains(docRelX, docRelY)) + return l; + + return null; + } + + private void invokeTextDialog(String text) { + mEditText.setText(text); + mTextEntry.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE); + mTextEntry.show(); + } + + private void invokeChoiceDialog(final String [] options) { + mChoiceEntryBuilder.setItems(options, new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int which) { + mSetWidgetChoice = new AsyncTask<String,Void,Void>() { + @Override + protected Void doInBackground(String... params) { + String [] sel = {params[0]}; + mCore.setFocusedWidgetChoiceSelected(sel); + return null; + } + + @Override + protected void onPostExecute(Void result) { + changeReporter.run(); + } + }; + + mSetWidgetChoice.execute(options[which]); + } + }); + AlertDialog dialog = mChoiceEntryBuilder.create(); + dialog.show(); + } + + public void setChangeReporter(Runnable reporter) { + changeReporter = reporter; + } + + public Hit passClickEvent(float x, float y) { + float scale = mSourceScale*(float)getWidth()/(float)mSize.x; + final float docRelX = (x - getLeft())/scale; + final float docRelY = (y - getTop())/scale; + boolean hit = false; + int i; + + if (mAnnotations != null) { + for (i = 0; i < mAnnotations.length; i++) + if (mAnnotations[i].contains(docRelX, docRelY)) { + hit = true; + break; + } + + if (hit) { + switch (mAnnotations[i].type) { + case HIGHLIGHT: + case UNDERLINE: + case SQUIGGLY: + case STRIKEOUT: + case INK: + mSelectedAnnotationIndex = i; + setItemSelectBox(mAnnotations[i]); + return Hit.Annotation; + } + } + } + + mSelectedAnnotationIndex = -1; + setItemSelectBox(null); + + if (!MuPDFCore.javascriptSupported()) + return Hit.Nothing; + + if (mWidgetAreas != null) { + for (i = 0; i < mWidgetAreas.length && !hit; i++) + if (mWidgetAreas[i].contains(docRelX, docRelY)) + hit = true; + } + + if (hit) { + mPassClick = new AsyncTask<Void,Void,PassClickResult>() { + @Override + protected PassClickResult doInBackground(Void... arg0) { + return mCore.passClickEvent(mPageNumber, docRelX, docRelY); + } + + @Override + protected void onPostExecute(PassClickResult result) { + if (result.changed) { + changeReporter.run(); + } + + result.acceptVisitor(new PassClickResultVisitor() { + @Override + public void visitText(PassClickResultText result) { + invokeTextDialog(result.text); + } + + @Override + public void visitChoice(PassClickResultChoice result) { + invokeChoiceDialog(result.options); + } + }); + } + }; + + mPassClick.execute(); + return Hit.Widget; + } + + return Hit.Nothing; + } + + public boolean copySelection() { + final StringBuilder text = new StringBuilder(); + + processSelectedText(new TextProcessor() { + StringBuilder line; + + public void onStartLine() { + line = new StringBuilder(); + } + + public void onWord(TextWord word) { + if (line.length() > 0) + line.append(' '); + line.append(word.w); + } + + public void onEndLine() { + if (text.length() > 0) + text.append('\n'); + text.append(line); + } + }); + + if (text.length() == 0) + return false; + + int currentApiVersion = android.os.Build.VERSION.SDK_INT; + if (currentApiVersion >= android.os.Build.VERSION_CODES.HONEYCOMB) { + android.content.ClipboardManager cm = (android.content.ClipboardManager)mContext.getSystemService(Context.CLIPBOARD_SERVICE); + + cm.setPrimaryClip(ClipData.newPlainText("MuPDF", text)); + } else { + android.text.ClipboardManager cm = (android.text.ClipboardManager)mContext.getSystemService(Context.CLIPBOARD_SERVICE); + cm.setText(text); + } + + deselectText(); + + return true; + } + + public boolean markupSelection(final Annotation.Type type) { + final ArrayList<PointF> quadPoints = new ArrayList<PointF>(); + processSelectedText(new TextProcessor() { + RectF rect; + + public void onStartLine() { + rect = new RectF(); + } + + public void onWord(TextWord word) { + rect.union(word); + } + + public void onEndLine() { + if (!rect.isEmpty()) { + quadPoints.add(new PointF(rect.left, rect.bottom)); + quadPoints.add(new PointF(rect.right, rect.bottom)); + quadPoints.add(new PointF(rect.right, rect.top)); + quadPoints.add(new PointF(rect.left, rect.top)); + } + } + }); + + if (quadPoints.size() == 0) + return false; + + mAddStrikeOut = new AsyncTask<PointF[],Void,Void>() { + @Override + protected Void doInBackground(PointF[]... params) { + addMarkup(params[0], type); + return null; + } + + @Override + protected void onPostExecute(Void result) { + loadAnnotations(); + update(); + } + }; + + mAddStrikeOut.execute(quadPoints.toArray(new PointF[quadPoints.size()])); + + deselectText(); + + return true; + } + + public void deleteSelectedAnnotation() { + if (mSelectedAnnotationIndex != -1) { + if (mDeleteAnnotation != null) + mDeleteAnnotation.cancel(true); + + mDeleteAnnotation = new AsyncTask<Integer,Void,Void>() { + @Override + protected Void doInBackground(Integer... params) { + mCore.deleteAnnotation(mPageNumber, params[0]); + return null; + } + + @Override + protected void onPostExecute(Void result) { + loadAnnotations(); + update(); + } + }; + + mDeleteAnnotation.execute(mSelectedAnnotationIndex); + + mSelectedAnnotationIndex = -1; + setItemSelectBox(null); + } + } + + public void deselectAnnotation() { + mSelectedAnnotationIndex = -1; + setItemSelectBox(null); + } + + public boolean saveDraw() { + PointF[][] path = getDraw(); + + if (path == null) + return false; + + if (mAddInk != null) { + mAddInk.cancel(true); + mAddInk = null; + } + mAddInk = new AsyncTask<PointF[][],Void,Void>() { + @Override + protected Void doInBackground(PointF[][]... params) { + mCore.addInkAnnotation(mPageNumber, params[0]); + return null; + } + + @Override + protected void onPostExecute(Void result) { + loadAnnotations(); + update(); + } + + }; + + mAddInk.execute(getDraw()); + cancelDraw(); + + return true; + } + + @Override + protected Bitmap drawPage(int sizeX, int sizeY, + int patchX, int patchY, int patchWidth, int patchHeight) { + return mCore.drawPage(mPageNumber, sizeX, sizeY, patchX, patchY, patchWidth, patchHeight); + } + + @Override + protected Bitmap updatePage(BitmapHolder h, int sizeX, int sizeY, + int patchX, int patchY, int patchWidth, int patchHeight) { + return mCore.updatePage(h, mPageNumber, sizeX, sizeY, patchX, patchY, patchWidth, patchHeight); + } + + @Override + protected LinkInfo[] getLinkInfo() { + return mCore.getPageLinks(mPageNumber); + } + + @Override + protected TextWord[][] getText() { + return mCore.textLines(mPageNumber); + } + + @Override + protected void addMarkup(PointF[] quadPoints, Annotation.Type type) { + mCore.addMarkupAnnotation(mPageNumber, quadPoints, type); + } + + private void loadAnnotations() { + mAnnotations = null; + if (mLoadAnnotations != null) + mLoadAnnotations.cancel(true); + mLoadAnnotations = new AsyncTask<Void,Void,Annotation[]> () { + @Override + protected Annotation[] doInBackground(Void... params) { + return mCore.getAnnoations(mPageNumber); + } + + @Override + protected void onPostExecute(Annotation[] result) { + mAnnotations = result; + } + }; + + mLoadAnnotations.execute(); + } + + @Override + public void setPage(final int page, PointF size) { + loadAnnotations(); + + mLoadWidgetAreas = new AsyncTask<Void,Void,RectF[]> () { + @Override + protected RectF[] doInBackground(Void... arg0) { + return mCore.getWidgetAreas(page); + } + + @Override + protected void onPostExecute(RectF[] result) { + mWidgetAreas = result; + } + }; + + mLoadWidgetAreas.execute(); + + super.setPage(page, size); + } + + public void setScale(float scale) { + // This type of view scales automatically to fit the size + // determined by the parent view groups during layout + } + + @Override + public void releaseResources() { + if (mPassClick != null) { + mPassClick.cancel(true); + mPassClick = null; + } + + if (mLoadWidgetAreas != null) { + mLoadWidgetAreas.cancel(true); + mLoadWidgetAreas = null; + } + + if (mLoadAnnotations != null) { + mLoadAnnotations.cancel(true); + mLoadAnnotations = null; + } + + if (mSetWidgetText != null) { + mSetWidgetText.cancel(true); + mSetWidgetText = null; + } + + if (mSetWidgetChoice != null) { + mSetWidgetChoice.cancel(true); + mSetWidgetChoice = null; + } + + if (mAddStrikeOut != null) { + mAddStrikeOut.cancel(true); + mAddStrikeOut = null; + } + + if (mDeleteAnnotation != null) { + mDeleteAnnotation.cancel(true); + mDeleteAnnotation = null; + } + + super.releaseResources(); + } +} diff --git a/platform/android/src/com/artifex/mupdfdemo/MuPDFReaderView.java b/platform/android/src/com/artifex/mupdfdemo/MuPDFReaderView.java new file mode 100644 index 00000000..9cab70b7 --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/MuPDFReaderView.java @@ -0,0 +1,261 @@ +package com.artifex.mupdfdemo; + +import android.app.Activity; +import android.content.Context; +import android.content.Intent; +import android.net.Uri; +import android.util.DisplayMetrics; +import android.view.MotionEvent; +import android.view.ScaleGestureDetector; +import android.view.View; + +public class MuPDFReaderView extends ReaderView { + enum Mode {Viewing, Selecting, Drawing} + private final Context mContext; + private boolean mLinksEnabled = false; + private Mode mMode = Mode.Viewing; + private boolean tapDisabled = false; + private int tapPageMargin; + + protected void onTapMainDocArea() {} + protected void onDocMotion() {} + protected void onHit(Hit item) {}; + + public void setLinksEnabled(boolean b) { + mLinksEnabled = b; + resetupChildren(); + } + + public void setMode(Mode m) { + mMode = m; + } + + public MuPDFReaderView(Activity act) { + super(act); + mContext = act; + // Get the screen size etc to customise tap margins. + // We calculate the size of 1 inch of the screen for tapping. + // On some devices the dpi values returned are wrong, so we + // sanity check it: we first restrict it so that we are never + // less than 100 pixels (the smallest Android device screen + // dimension I've seen is 480 pixels or so). Then we check + // to ensure we are never more than 1/5 of the screen width. + DisplayMetrics dm = new DisplayMetrics(); + act.getWindowManager().getDefaultDisplay().getMetrics(dm); + tapPageMargin = (int)dm.xdpi; + if (tapPageMargin < 100) + tapPageMargin = 100; + if (tapPageMargin > dm.widthPixels/5) + tapPageMargin = dm.widthPixels/5; + } + + public boolean onSingleTapUp(MotionEvent e) { + LinkInfo link = null; + + if (mMode == Mode.Viewing && !tapDisabled) { + MuPDFView pageView = (MuPDFView) getDisplayedView(); + Hit item = pageView.passClickEvent(e.getX(), e.getY()); + onHit(item); + if (item == Hit.Nothing) { + if (mLinksEnabled && pageView != null + && (link = pageView.hitLink(e.getX(), e.getY())) != null) { + link.acceptVisitor(new LinkInfoVisitor() { + @Override + public void visitInternal(LinkInfoInternal li) { + // Clicked on an internal (GoTo) link + setDisplayedViewIndex(li.pageNumber); + } + + @Override + public void visitExternal(LinkInfoExternal li) { + Intent intent = new Intent(Intent.ACTION_VIEW, Uri + .parse(li.url)); + mContext.startActivity(intent); + } + + @Override + public void visitRemote(LinkInfoRemote li) { + // Clicked on a remote (GoToR) link + } + }); + } else if (e.getX() < tapPageMargin) { + super.smartMoveBackwards(); + } else if (e.getX() > super.getWidth() - tapPageMargin) { + super.smartMoveForwards(); + } else if (e.getY() < tapPageMargin) { + super.smartMoveBackwards(); + } else if (e.getY() > super.getHeight() - tapPageMargin) { + super.smartMoveForwards(); + } else { + onTapMainDocArea(); + } + } + } + return super.onSingleTapUp(e); + } + + @Override + public boolean onDown(MotionEvent e) { + + return super.onDown(e); + } + + public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX, + float distanceY) { + MuPDFView pageView = (MuPDFView)getDisplayedView(); + switch (mMode) { + case Viewing: + if (!tapDisabled) + onDocMotion(); + + return super.onScroll(e1, e2, distanceX, distanceY); + case Selecting: + if (pageView != null) + pageView.selectText(e1.getX(), e1.getY(), e2.getX(), e2.getY()); + return true; + default: + return true; + } + } + + @Override + public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, + float velocityY) { + switch (mMode) { + case Viewing: + return super.onFling(e1, e2, velocityX, velocityY); + default: + return true; + } + } + + public boolean onScaleBegin(ScaleGestureDetector d) { + // Disabled showing the buttons until next touch. + // Not sure why this is needed, but without it + // pinch zoom can make the buttons appear + tapDisabled = true; + return super.onScaleBegin(d); + } + + public boolean onTouchEvent(MotionEvent event) { + + if ( mMode == Mode.Drawing ) + { + float x = event.getX(); + float y = event.getY(); + switch (event.getAction()) + { + case MotionEvent.ACTION_DOWN: + touch_start(x, y); + break; + case MotionEvent.ACTION_MOVE: + touch_move(x, y); + break; + case MotionEvent.ACTION_UP: + touch_up(); + break; + } + } + + if ((event.getAction() & event.getActionMasked()) == MotionEvent.ACTION_DOWN) + { + tapDisabled = false; + } + + return super.onTouchEvent(event); + } + + private float mX, mY; + + private static final float TOUCH_TOLERANCE = 2; + + private void touch_start(float x, float y) { + + MuPDFView pageView = (MuPDFView)getDisplayedView(); + if (pageView != null) + { + pageView.startDraw(x, y); + } + mX = x; + mY = y; + } + + private void touch_move(float x, float y) { + + float dx = Math.abs(x - mX); + float dy = Math.abs(y - mY); + if (dx >= TOUCH_TOLERANCE || dy >= TOUCH_TOLERANCE) + { + MuPDFView pageView = (MuPDFView)getDisplayedView(); + if (pageView != null) + { + pageView.continueDraw(x, y); + } + mX = x; + mY = y; + } + } + + private void touch_up() { + + // NOOP + } + + protected void onChildSetup(int i, View v) { + if (SearchTaskResult.get() != null + && SearchTaskResult.get().pageNumber == i) + ((MuPDFView) v).setSearchBoxes(SearchTaskResult.get().searchBoxes); + else + ((MuPDFView) v).setSearchBoxes(null); + + ((MuPDFView) v).setLinkHighlighting(mLinksEnabled); + + ((MuPDFView) v).setChangeReporter(new Runnable() { + public void run() { + applyToChildren(new ReaderView.ViewMapper() { + @Override + void applyToView(View view) { + ((MuPDFView) view).update(); + } + }); + } + }); + } + + protected void onMoveToChild(int i) { + if (SearchTaskResult.get() != null + && SearchTaskResult.get().pageNumber != i) { + SearchTaskResult.set(null); + resetupChildren(); + } + } + + @Override + protected void onMoveOffChild(int i) { + View v = getView(i); + if (v != null) + ((MuPDFView)v).deselectAnnotation(); + } + + protected void onSettle(View v) { + // When the layout has settled ask the page to render + // in HQ + ((MuPDFView) v).addHq(false); + } + + protected void onUnsettle(View v) { + // When something changes making the previous settled view + // no longer appropriate, tell the page to remove HQ + ((MuPDFView) v).removeHq(); + } + + @Override + protected void onNotInUse(View v) { + ((MuPDFView) v).releaseResources(); + } + + @Override + protected void onScaleChild(View v, Float scale) { + ((MuPDFView) v).setScale(scale); + } +} diff --git a/platform/android/src/com/artifex/mupdfdemo/MuPDFReflowAdapter.java b/platform/android/src/com/artifex/mupdfdemo/MuPDFReflowAdapter.java new file mode 100644 index 00000000..48625a7e --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/MuPDFReflowAdapter.java @@ -0,0 +1,43 @@ +package com.artifex.mupdfdemo; + +import android.content.Context; +import android.graphics.Point; +import android.graphics.PointF; +import android.view.View; +import android.view.ViewGroup; +import android.widget.BaseAdapter; + +public class MuPDFReflowAdapter extends BaseAdapter { + private final Context mContext; + private final MuPDFCore mCore; + + public MuPDFReflowAdapter(Context c, MuPDFCore core) { + mContext = c; + mCore = core; + } + + public int getCount() { + return mCore.countPages(); + } + + public Object getItem(int arg0) { + return null; + } + + public long getItemId(int arg0) { + return 0; + } + + public View getView(int position, View convertView, ViewGroup parent) { + final MuPDFReflowView reflowView; + if (convertView == null) { + reflowView = new MuPDFReflowView(mContext, mCore, new Point(parent.getWidth(), parent.getHeight())); + } else { + reflowView = (MuPDFReflowView) convertView; + } + + reflowView.setPage(position, new PointF()); + + return reflowView; + } +} diff --git a/platform/android/src/com/artifex/mupdfdemo/MuPDFReflowView.java b/platform/android/src/com/artifex/mupdfdemo/MuPDFReflowView.java new file mode 100644 index 00000000..0c7074bc --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/MuPDFReflowView.java @@ -0,0 +1,176 @@ +package com.artifex.mupdfdemo; + +import android.content.Context; +import android.graphics.Point; +import android.graphics.PointF; +import android.graphics.RectF; +import android.os.Handler; +import android.util.Base64; +import android.view.MotionEvent; +import android.view.View; +import android.webkit.WebView; +import android.webkit.WebViewClient; + +public class MuPDFReflowView extends WebView implements MuPDFView { + private final MuPDFCore mCore; + private final Handler mHandler; + private final Point mParentSize; + private int mPage; + private int mContentHeight; + AsyncTask<Void,Void,byte[]> mLoadHTML; + + public MuPDFReflowView(Context c, MuPDFCore core, Point parentSize) { + super(c); + mHandler = new Handler(); + mCore = core; + mParentSize = parentSize; + mContentHeight = parentSize.y; + getSettings().setJavaScriptEnabled(true); + addJavascriptInterface(new Object(){ + public void reportContentHeight(String value) { + mContentHeight = (int)Float.parseFloat(value); + mHandler.post(new Runnable() { + public void run() { + requestLayout(); + } + }); + } + }, "HTMLOUT"); + setWebViewClient(new WebViewClient() { + @Override + public void onPageFinished(WebView view, String url) { + requestHeight(); + } + }); + } + + private void requestHeight() { + // Get the webview to report the content height via the interface setup + // above. Workaround for getContentHeight not working + loadUrl("javascript:elem=document.getElementById('content');window.HTMLOUT.reportContentHeight("+mParentSize.x+"*elem.offsetHeight/elem.offsetWidth)"); + } + + public void setPage(int page, PointF size) { + mPage = page; + if (mLoadHTML != null) { + mLoadHTML.cancel(true); + } + mLoadHTML = new AsyncTask<Void,Void,byte[]>() { + @Override + protected byte[] doInBackground(Void... params) { + return mCore.html(mPage); + } + @Override + protected void onPostExecute(byte[] result) { + String b64 = Base64.encodeToString(result, Base64.DEFAULT); + loadData(b64, "text/html; charset=utf-8", "base64"); + } + }; + mLoadHTML.execute(); + } + + public int getPage() { + return mPage; + } + + public void setScale(float scale) { + loadUrl("javascript:document.getElementById('content').style.zoom=\""+(int)(scale*100)+"%\""); + requestHeight(); + } + + public void blank(int page) { + } + + public Hit passClickEvent(float x, float y) { + return Hit.Nothing; + } + + public LinkInfo hitLink(float x, float y) { + return null; + } + + public void selectText(float x0, float y0, float x1, float y1) { + } + + public void deselectText() { + } + + public boolean copySelection() { + return false; + } + + public boolean markupSelection(Annotation.Type type) { + return false; + } + + public void startDraw(float x, float y) { + } + + public void continueDraw(float x, float y) { + } + + public void cancelDraw() { + } + + public boolean saveDraw() { + return false; + } + + public void setSearchBoxes(RectF[] searchBoxes) { + } + + public void setLinkHighlighting(boolean f) { + } + + public void deleteSelectedAnnotation() { + } + + public void deselectAnnotation() { + } + + public void setChangeReporter(Runnable reporter) { + } + + public void update() { + } + + public void addHq(boolean update) { + } + + public void removeHq() { + } + + public void releaseResources() { + if (mLoadHTML != null) { + mLoadHTML.cancel(true); + mLoadHTML = null; + } + } + + @Override + protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { + int x, y; + switch(View.MeasureSpec.getMode(widthMeasureSpec)) { + case View.MeasureSpec.UNSPECIFIED: + x = mParentSize.x; + break; + default: + x = View.MeasureSpec.getSize(widthMeasureSpec); + } + switch(View.MeasureSpec.getMode(heightMeasureSpec)) { + case View.MeasureSpec.UNSPECIFIED: + y = mContentHeight; + break; + default: + y = View.MeasureSpec.getSize(heightMeasureSpec); + } + + setMeasuredDimension(x, y); + } + + @Override + public boolean onTouchEvent(MotionEvent ev) { + // TODO Auto-generated method stub + return false; + } +} diff --git a/platform/android/src/com/artifex/mupdfdemo/MuPDFView.java b/platform/android/src/com/artifex/mupdfdemo/MuPDFView.java new file mode 100644 index 00000000..cc0405d1 --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/MuPDFView.java @@ -0,0 +1,32 @@ +package com.artifex.mupdfdemo; + +import android.graphics.PointF; +import android.graphics.RectF; + +enum Hit {Nothing, Widget, Annotation}; + +public interface MuPDFView { + public void setPage(int page, PointF size); + public void setScale(float scale); + public int getPage(); + public void blank(int page); + public Hit passClickEvent(float x, float y); + public LinkInfo hitLink(float x, float y); + public void selectText(float x0, float y0, float x1, float y1); + public void deselectText(); + public boolean copySelection(); + public boolean markupSelection(Annotation.Type type); + public void deleteSelectedAnnotation(); + public void setSearchBoxes(RectF searchBoxes[]); + public void setLinkHighlighting(boolean f); + public void deselectAnnotation(); + public void startDraw(float x, float y); + public void continueDraw(float x, float y); + public void cancelDraw(); + public boolean saveDraw(); + public void setChangeReporter(Runnable reporter); + public void update(); + public void addHq(boolean update); + public void removeHq(); + public void releaseResources(); +} diff --git a/platform/android/src/com/artifex/mupdfdemo/OutlineActivity.java b/platform/android/src/com/artifex/mupdfdemo/OutlineActivity.java new file mode 100644 index 00000000..52b0d410 --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/OutlineActivity.java @@ -0,0 +1,31 @@ +package com.artifex.mupdfdemo; + +import android.app.ListActivity; +import android.os.Bundle; +import android.view.View; +import android.widget.ListView; + +public class OutlineActivity extends ListActivity { + OutlineItem mItems[]; + + /** Called when the activity is first created. */ + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + + mItems = OutlineActivityData.get().items; + setListAdapter(new OutlineAdapter(getLayoutInflater(),mItems)); + // Restore the position within the list from last viewing + getListView().setSelection(OutlineActivityData.get().position); + getListView().setDividerHeight(0); + setResult(-1); + } + + @Override + protected void onListItemClick(ListView l, View v, int position, long id) { + super.onListItemClick(l, v, position, id); + OutlineActivityData.get().position = getListView().getFirstVisiblePosition(); + setResult(mItems[position].page); + finish(); + } +} diff --git a/platform/android/src/com/artifex/mupdfdemo/OutlineActivityData.java b/platform/android/src/com/artifex/mupdfdemo/OutlineActivityData.java new file mode 100644 index 00000000..a703e61e --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/OutlineActivityData.java @@ -0,0 +1,17 @@ +package com.artifex.mupdfdemo; + +public class OutlineActivityData { + public OutlineItem items[]; + public int position; + static private OutlineActivityData singleton; + + static public void set(OutlineActivityData d) { + singleton = d; + } + + static public OutlineActivityData get() { + if (singleton == null) + singleton = new OutlineActivityData(); + return singleton; + } +} diff --git a/platform/android/src/com/artifex/mupdfdemo/OutlineAdapter.java b/platform/android/src/com/artifex/mupdfdemo/OutlineAdapter.java new file mode 100644 index 00000000..4251ed8e --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/OutlineAdapter.java @@ -0,0 +1,46 @@ +package com.artifex.mupdfdemo; + +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; +import android.widget.BaseAdapter; +import android.widget.TextView; + +public class OutlineAdapter extends BaseAdapter { + private final OutlineItem mItems[]; + private final LayoutInflater mInflater; + public OutlineAdapter(LayoutInflater inflater, OutlineItem items[]) { + mInflater = inflater; + mItems = items; + } + + public int getCount() { + return mItems.length; + } + + public Object getItem(int arg0) { + return null; + } + + public long getItemId(int arg0) { + return 0; + } + + public View getView(int position, View convertView, ViewGroup parent) { + View v; + if (convertView == null) { + v = mInflater.inflate(R.layout.outline_entry, null); + } else { + v = convertView; + } + int level = mItems[position].level; + if (level > 8) level = 8; + String space = ""; + for (int i=0; i<level;i++) + space += " "; + ((TextView)v.findViewById(R.id.title)).setText(space+mItems[position].title); + ((TextView)v.findViewById(R.id.page)).setText(String.valueOf(mItems[position].page+1)); + return v; + } + +} diff --git a/platform/android/src/com/artifex/mupdfdemo/OutlineItem.java b/platform/android/src/com/artifex/mupdfdemo/OutlineItem.java new file mode 100644 index 00000000..7730991e --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/OutlineItem.java @@ -0,0 +1,14 @@ +package com.artifex.mupdfdemo; + +public class OutlineItem { + public final int level; + public final String title; + public final int page; + + OutlineItem(int _level, String _title, int _page) { + level = _level; + title = _title; + page = _page; + } + +} diff --git a/platform/android/src/com/artifex/mupdfdemo/PageView.java b/platform/android/src/com/artifex/mupdfdemo/PageView.java new file mode 100644 index 00000000..200821dd --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/PageView.java @@ -0,0 +1,704 @@ +package com.artifex.mupdfdemo; + +import java.util.ArrayList; +import java.util.Iterator; + +import android.content.Context; +import android.graphics.Bitmap; +import android.graphics.Canvas; +import android.graphics.Color; +import android.graphics.Paint; +import android.graphics.Path; +import android.graphics.Point; +import android.graphics.PointF; +import android.graphics.Rect; +import android.graphics.RectF; +import android.os.Handler; +import android.view.View; +import android.view.ViewGroup; +import android.widget.ImageView; +import android.widget.ProgressBar; + +class PatchInfo { + public BitmapHolder bmh; + public Bitmap bm; + public Point patchViewSize; + public Rect patchArea; + public boolean completeRedraw; + + public PatchInfo(Point aPatchViewSize, Rect aPatchArea, BitmapHolder aBmh, boolean aCompleteRedraw) { + bmh = aBmh; + bm = null; + patchViewSize = aPatchViewSize; + patchArea = aPatchArea; + completeRedraw = aCompleteRedraw; + } +} + +// Make our ImageViews opaque to optimize redraw +class OpaqueImageView extends ImageView { + + public OpaqueImageView(Context context) { + super(context); + } + + @Override + public boolean isOpaque() { + return true; + } +} + +interface TextProcessor { + void onStartLine(); + void onWord(TextWord word); + void onEndLine(); +} + +class TextSelector { + final private TextWord[][] mText; + final private RectF mSelectBox; + + public TextSelector(TextWord[][] text, RectF selectBox) { + mText = text; + mSelectBox = selectBox; + } + + public void select(TextProcessor tp) { + if (mText == null || mSelectBox == null) + return; + + ArrayList<TextWord[]> lines = new ArrayList<TextWord[]>(); + for (TextWord[] line : mText) + if (line[0].bottom > mSelectBox.top && line[0].top < mSelectBox.bottom) + lines.add(line); + + Iterator<TextWord[]> it = lines.iterator(); + while (it.hasNext()) { + TextWord[] line = it.next(); + boolean firstLine = line[0].top < mSelectBox.top; + boolean lastLine = line[0].bottom > mSelectBox.bottom; + float start = Float.NEGATIVE_INFINITY; + float end = Float.POSITIVE_INFINITY; + + if (firstLine && lastLine) { + start = Math.min(mSelectBox.left, mSelectBox.right); + end = Math.max(mSelectBox.left, mSelectBox.right); + } else if (firstLine) { + start = mSelectBox.left; + } else if (lastLine) { + end = mSelectBox.right; + } + + tp.onStartLine(); + + for (TextWord word : line) + if (word.right > start && word.left < end) + tp.onWord(word); + + tp.onEndLine(); + } + } +} + +public abstract class PageView extends ViewGroup { + private static final int HIGHLIGHT_COLOR = 0x802572AC; + private static final int LINK_COLOR = 0x80AC7225; + private static final int BOX_COLOR = 0xFF4444FF; + private static final int INK_COLOR = 0xFFFF0000; + private static final float INK_THICKNESS = 10.0f; + private static final int BACKGROUND_COLOR = 0xFFFFFFFF; + private static final int PROGRESS_DIALOG_DELAY = 200; + protected final Context mContext; + protected int mPageNumber; + private Point mParentSize; + protected Point mSize; // Size of page at minimum zoom + protected float mSourceScale; + + private ImageView mEntire; // Image rendered at minimum zoom + private BitmapHolder mEntireBmh; + private AsyncTask<Void,Void,TextWord[][]> mGetText; + private AsyncTask<Void,Void,LinkInfo[]> mGetLinkInfo; + private AsyncTask<Void,Void,Bitmap> mDrawEntire; + + private Point mPatchViewSize; // View size on the basis of which the patch was created + private Rect mPatchArea; + private ImageView mPatch; + private BitmapHolder mPatchBmh; + private AsyncTask<PatchInfo,Void,PatchInfo> mDrawPatch; + private RectF mSearchBoxes[]; + protected LinkInfo mLinks[]; + private RectF mSelectBox; + private TextWord mText[][]; + private RectF mItemSelectBox; + protected ArrayList<ArrayList<PointF>> mDrawing; + private View mSearchView; + private boolean mIsBlank; + private boolean mHighlightLinks; + + private ProgressBar mBusyIndicator; + private final Handler mHandler = new Handler(); + + public PageView(Context c, Point parentSize) { + super(c); + mContext = c; + mParentSize = parentSize; + setBackgroundColor(BACKGROUND_COLOR); + mEntireBmh = new BitmapHolder(); + mPatchBmh = new BitmapHolder(); + } + + protected abstract Bitmap drawPage(int sizeX, int sizeY, int patchX, int patchY, int patchWidth, int patchHeight); + protected abstract Bitmap updatePage(BitmapHolder h, int sizeX, int sizeY, int patchX, int patchY, int patchWidth, int patchHeight); + protected abstract LinkInfo[] getLinkInfo(); + protected abstract TextWord[][] getText(); + protected abstract void addMarkup(PointF[] quadPoints, Annotation.Type type); + + private void reinit() { + // Cancel pending render task + if (mDrawEntire != null) { + mDrawEntire.cancel(true); + mDrawEntire = null; + } + + if (mDrawPatch != null) { + mDrawPatch.cancel(true); + mDrawPatch = null; + } + + if (mGetLinkInfo != null) { + mGetLinkInfo.cancel(true); + mGetLinkInfo = null; + } + + if (mGetText != null) { + mGetText.cancel(true); + mGetText = null; + } + + mIsBlank = true; + mPageNumber = 0; + + if (mSize == null) + mSize = mParentSize; + + if (mEntire != null) { + mEntire.setImageBitmap(null); + mEntireBmh.setBm(null); + } + + if (mPatch != null) { + mPatch.setImageBitmap(null); + mPatchBmh.setBm(null); + } + + mPatchViewSize = null; + mPatchArea = null; + + mSearchBoxes = null; + mLinks = null; + mSelectBox = null; + mText = null; + mItemSelectBox = null; + } + + public void releaseResources() { + reinit(); + + if (mBusyIndicator != null) { + removeView(mBusyIndicator); + mBusyIndicator = null; + } + } + + public void blank(int page) { + reinit(); + mPageNumber = page; + + if (mBusyIndicator == null) { + mBusyIndicator = new ProgressBar(mContext); + mBusyIndicator.setIndeterminate(true); + mBusyIndicator.setBackgroundResource(R.drawable.busy); + addView(mBusyIndicator); + } + + setBackgroundColor(BACKGROUND_COLOR); + } + + public void setPage(int page, PointF size) { + // Cancel pending render task + if (mDrawEntire != null) { + mDrawEntire.cancel(true); + mDrawEntire = null; + } + + mIsBlank = false; + // Highlights may be missing because mIsBlank was true on last draw + if (mSearchView != null) + mSearchView.invalidate(); + + mPageNumber = page; + if (mEntire == null) { + mEntire = new OpaqueImageView(mContext); + mEntire.setScaleType(ImageView.ScaleType.FIT_CENTER); + addView(mEntire); + } + + // Calculate scaled size that fits within the screen limits + // This is the size at minimum zoom + mSourceScale = Math.min(mParentSize.x/size.x, mParentSize.y/size.y); + Point newSize = new Point((int)(size.x*mSourceScale), (int)(size.y*mSourceScale)); + mSize = newSize; + + mEntire.setImageBitmap(null); + mEntireBmh.setBm(null); + + // Get the link info in the background + mGetLinkInfo = new AsyncTask<Void,Void,LinkInfo[]>() { + protected LinkInfo[] doInBackground(Void... v) { + return getLinkInfo(); + } + + protected void onPostExecute(LinkInfo[] v) { + mLinks = v; + invalidate(); + } + }; + + mGetLinkInfo.execute(); + + // Render the page in the background + mDrawEntire = new AsyncTask<Void,Void,Bitmap>() { + protected Bitmap doInBackground(Void... v) { + return drawPage(mSize.x, mSize.y, 0, 0, mSize.x, mSize.y); + } + + protected void onPreExecute() { + setBackgroundColor(BACKGROUND_COLOR); + mEntire.setImageBitmap(null); + mEntireBmh.setBm(null); + + if (mBusyIndicator == null) { + mBusyIndicator = new ProgressBar(mContext); + mBusyIndicator.setIndeterminate(true); + mBusyIndicator.setBackgroundResource(R.drawable.busy); + addView(mBusyIndicator); + mBusyIndicator.setVisibility(INVISIBLE); + mHandler.postDelayed(new Runnable() { + public void run() { + if (mBusyIndicator != null) + mBusyIndicator.setVisibility(VISIBLE); + } + }, PROGRESS_DIALOG_DELAY); + } + } + + protected void onPostExecute(Bitmap bm) { + removeView(mBusyIndicator); + mBusyIndicator = null; + mEntire.setImageBitmap(bm); + mEntireBmh.setBm(bm); + setBackgroundColor(Color.TRANSPARENT); + } + }; + + mDrawEntire.execute(); + + if (mSearchView == null) { + mSearchView = new View(mContext) { + @Override + protected void onDraw(final Canvas canvas) { + super.onDraw(canvas); + // Work out current total scale factor + // from source to view + final float scale = mSourceScale*(float)getWidth()/(float)mSize.x; + final Paint paint = new Paint(); + + if (!mIsBlank && mSearchBoxes != null) { + paint.setColor(HIGHLIGHT_COLOR); + for (RectF rect : mSearchBoxes) + canvas.drawRect(rect.left*scale, rect.top*scale, + rect.right*scale, rect.bottom*scale, + paint); + } + + if (!mIsBlank && mLinks != null && mHighlightLinks) { + paint.setColor(LINK_COLOR); + for (LinkInfo link : mLinks) + canvas.drawRect(link.rect.left*scale, link.rect.top*scale, + link.rect.right*scale, link.rect.bottom*scale, + paint); + } + + if (mSelectBox != null && mText != null) { + paint.setColor(HIGHLIGHT_COLOR); + processSelectedText(new TextProcessor() { + RectF rect; + + public void onStartLine() { + rect = new RectF(); + } + + public void onWord(TextWord word) { + rect.union(word); + } + + public void onEndLine() { + if (!rect.isEmpty()) + canvas.drawRect(rect.left*scale, rect.top*scale, rect.right*scale, rect.bottom*scale, paint); + } + }); + } + + if (mItemSelectBox != null) { + paint.setStyle(Paint.Style.STROKE); + paint.setColor(BOX_COLOR); + canvas.drawRect(mItemSelectBox.left*scale, mItemSelectBox.top*scale, mItemSelectBox.right*scale, mItemSelectBox.bottom*scale, paint); + } + + if (mDrawing != null) { + Path path = new Path(); + PointF p; + Iterator<ArrayList<PointF>> it = mDrawing.iterator(); + while (it.hasNext()) { + ArrayList<PointF> arc = it.next(); + if (arc.size() >= 2) { + Iterator<PointF> iit = arc.iterator(); + p = iit.next(); + float mX = p.x * scale; + float mY = p.y * scale; + path.moveTo(mX, mY); + while (iit.hasNext()) { + p = iit.next(); + float x = p.x * scale; + float y = p.y * scale; + path.quadTo(mX, mY, (x + mX) / 2, (y + mY) / 2); + mX = x; + mY = y; + } + path.lineTo(mX, mY); + } + } + + paint.setAntiAlias(true); + paint.setDither(true); + paint.setStrokeJoin(Paint.Join.ROUND); + paint.setStrokeCap(Paint.Cap.ROUND); + + paint.setStyle(Paint.Style.STROKE); + paint.setStrokeWidth(INK_THICKNESS * scale); + paint.setColor(INK_COLOR); + + canvas.drawPath(path, paint); + } + } + }; + + addView(mSearchView); + } + requestLayout(); + } + + public void setSearchBoxes(RectF searchBoxes[]) { + mSearchBoxes = searchBoxes; + if (mSearchView != null) + mSearchView.invalidate(); + } + + public void setLinkHighlighting(boolean f) { + mHighlightLinks = f; + if (mSearchView != null) + mSearchView.invalidate(); + } + + public void deselectText() { + mSelectBox = null; + mSearchView.invalidate(); + } + + public void selectText(float x0, float y0, float x1, float y1) { + float scale = mSourceScale*(float)getWidth()/(float)mSize.x; + float docRelX0 = (x0 - getLeft())/scale; + float docRelY0 = (y0 - getTop())/scale; + float docRelX1 = (x1 - getLeft())/scale; + float docRelY1 = (y1 - getTop())/scale; + // Order on Y but maintain the point grouping + if (docRelY0 <= docRelY1) + mSelectBox = new RectF(docRelX0, docRelY0, docRelX1, docRelY1); + else + mSelectBox = new RectF(docRelX1, docRelY1, docRelX0, docRelY0); + + mSearchView.invalidate(); + + if (mGetText == null) { + mGetText = new AsyncTask<Void,Void,TextWord[][]>() { + @Override + protected TextWord[][] doInBackground(Void... params) { + return getText(); + } + @Override + protected void onPostExecute(TextWord[][] result) { + mText = result; + mSearchView.invalidate(); + } + }; + + mGetText.execute(); + } + } + + public void startDraw(float x, float y) { + float scale = mSourceScale*(float)getWidth()/(float)mSize.x; + float docRelX = (x - getLeft())/scale; + float docRelY = (y - getTop())/scale; + if (mDrawing == null) + mDrawing = new ArrayList<ArrayList<PointF>>(); + + ArrayList<PointF> arc = new ArrayList<PointF>(); + arc.add(new PointF(docRelX, docRelY)); + mDrawing.add(arc); + } + + public void continueDraw(float x, float y) { + float scale = mSourceScale*(float)getWidth()/(float)mSize.x; + float docRelX = (x - getLeft())/scale; + float docRelY = (y - getTop())/scale; + + if (mDrawing != null && mDrawing.size() > 0) { + ArrayList<PointF> arc = mDrawing.get(mDrawing.size() - 1); + arc.add(new PointF(docRelX, docRelY)); + mSearchView.invalidate(); + } + } + + public void cancelDraw() { + mDrawing = null; + mSearchView.invalidate(); + } + + protected PointF[][] getDraw() { + if (mDrawing == null) + return null; + + PointF[][] path = new PointF[mDrawing.size()][]; + + for (int i = 0; i < mDrawing.size(); i++) { + ArrayList<PointF> arc = mDrawing.get(i); + path[i] = arc.toArray(new PointF[arc.size()]); + } + + return path; + } + + protected void processSelectedText(TextProcessor tp) { + (new TextSelector(mText, mSelectBox)).select(tp); + } + + public void setItemSelectBox(RectF rect) { + mItemSelectBox = rect; + if (mSearchView != null) + mSearchView.invalidate(); + } + + @Override + protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { + int x, y; + switch(View.MeasureSpec.getMode(widthMeasureSpec)) { + case View.MeasureSpec.UNSPECIFIED: + x = mSize.x; + break; + default: + x = View.MeasureSpec.getSize(widthMeasureSpec); + } + switch(View.MeasureSpec.getMode(heightMeasureSpec)) { + case View.MeasureSpec.UNSPECIFIED: + y = mSize.y; + break; + default: + y = View.MeasureSpec.getSize(heightMeasureSpec); + } + + setMeasuredDimension(x, y); + + if (mBusyIndicator != null) { + int limit = Math.min(mParentSize.x, mParentSize.y)/2; + mBusyIndicator.measure(View.MeasureSpec.AT_MOST | limit, View.MeasureSpec.AT_MOST | limit); + } + } + + @Override + protected void onLayout(boolean changed, int left, int top, int right, int bottom) { + int w = right-left; + int h = bottom-top; + + if (mEntire != null) { + mEntire.layout(0, 0, w, h); + } + + if (mSearchView != null) { + mSearchView.layout(0, 0, w, h); + } + + if (mPatchViewSize != null) { + if (mPatchViewSize.x != w || mPatchViewSize.y != h) { + // Zoomed since patch was created + mPatchViewSize = null; + mPatchArea = null; + if (mPatch != null) { + mPatch.setImageBitmap(null); + mPatchBmh.setBm(null); + } + } else { + mPatch.layout(mPatchArea.left, mPatchArea.top, mPatchArea.right, mPatchArea.bottom); + } + } + + if (mBusyIndicator != null) { + int bw = mBusyIndicator.getMeasuredWidth(); + int bh = mBusyIndicator.getMeasuredHeight(); + + mBusyIndicator.layout((w-bw)/2, (h-bh)/2, (w+bw)/2, (h+bh)/2); + } + } + + public void addHq(boolean update) { + Rect viewArea = new Rect(getLeft(),getTop(),getRight(),getBottom()); + // If the viewArea's size matches the unzoomed size, there is no need for an hq patch + if (viewArea.width() != mSize.x || viewArea.height() != mSize.y) { + Point patchViewSize = new Point(viewArea.width(), viewArea.height()); + Rect patchArea = new Rect(0, 0, mParentSize.x, mParentSize.y); + + // Intersect and test that there is an intersection + if (!patchArea.intersect(viewArea)) + return; + + // Offset patch area to be relative to the view top left + patchArea.offset(-viewArea.left, -viewArea.top); + + boolean area_unchanged = patchArea.equals(mPatchArea) && patchViewSize.equals(mPatchViewSize); + + // If being asked for the same area as last time and not because of an update then nothing to do + if (area_unchanged && !update) + return; + + boolean completeRedraw = !(area_unchanged && update); + + // Stop the drawing of previous patch if still going + if (mDrawPatch != null) { + mDrawPatch.cancel(true); + mDrawPatch = null; + } + + if (completeRedraw) { + // The bitmap holder mPatchBm may still be rendered to by a + // previously invoked task, and possibly for a different + // area, so we cannot risk the bitmap generated by this task + // being passed to it + mPatchBmh.drop(); + mPatchBmh = new BitmapHolder(); + } + + // Create and add the image view if not already done + if (mPatch == null) { + mPatch = new OpaqueImageView(mContext); + mPatch.setScaleType(ImageView.ScaleType.FIT_CENTER); + addView(mPatch); + mSearchView.bringToFront(); + } + + mDrawPatch = new AsyncTask<PatchInfo,Void,PatchInfo>() { + protected PatchInfo doInBackground(PatchInfo... v) { + if (v[0].completeRedraw) { + v[0].bm = drawPage(v[0].patchViewSize.x, v[0].patchViewSize.y, + v[0].patchArea.left, v[0].patchArea.top, + v[0].patchArea.width(), v[0].patchArea.height()); + } else { + v[0].bm = updatePage(v[0].bmh, v[0].patchViewSize.x, v[0].patchViewSize.y, + v[0].patchArea.left, v[0].patchArea.top, + v[0].patchArea.width(), v[0].patchArea.height()); + } + + return v[0]; + } + + protected void onPostExecute(PatchInfo v) { + if (mPatchBmh == v.bmh) { + mPatchViewSize = v.patchViewSize; + mPatchArea = v.patchArea; + if (v.bm != null) { + mPatch.setImageBitmap(v.bm); + v.bmh.setBm(v.bm); + v.bm = null; + } + //requestLayout(); + // Calling requestLayout here doesn't lead to a later call to layout. No idea + // why, but apparently others have run into the problem. + mPatch.layout(mPatchArea.left, mPatchArea.top, mPatchArea.right, mPatchArea.bottom); + invalidate(); + } + } + }; + + mDrawPatch.execute(new PatchInfo(patchViewSize, patchArea, mPatchBmh, completeRedraw)); + } + } + + public void update() { + // Cancel pending render task + if (mDrawEntire != null) { + mDrawEntire.cancel(true); + mDrawEntire = null; + } + + if (mDrawPatch != null) { + mDrawPatch.cancel(true); + mDrawPatch = null; + } + + // Render the page in the background + mDrawEntire = new AsyncTask<Void,Void,Bitmap>() { + protected Bitmap doInBackground(Void... v) { + // Pass the current bitmap as a basis for the update, but use a bitmap + // holder so that the held bitmap will be nulled and not hold on to + // memory, should this view become redundant. + return updatePage(mEntireBmh, mSize.x, mSize.y, 0, 0, mSize.x, mSize.y); + } + + protected void onPostExecute(Bitmap bm) { + if (bm != null) { + mEntire.setImageBitmap(bm); + mEntireBmh.setBm(bm); + } + invalidate(); + } + }; + + mDrawEntire.execute(); + + addHq(true); + } + + public void removeHq() { + // Stop the drawing of the patch if still going + if (mDrawPatch != null) { + mDrawPatch.cancel(true); + mDrawPatch = null; + } + + // And get rid of it + mPatchViewSize = null; + mPatchArea = null; + if (mPatch != null) { + mPatch.setImageBitmap(null); + mPatchBmh.setBm(null); + } + } + + public int getPage() { + return mPageNumber; + } + + @Override + public boolean isOpaque() { + return true; + } +} diff --git a/platform/android/src/com/artifex/mupdfdemo/PrintDialogActivity.java b/platform/android/src/com/artifex/mupdfdemo/PrintDialogActivity.java new file mode 100644 index 00000000..d96322d5 --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/PrintDialogActivity.java @@ -0,0 +1,145 @@ +package com.artifex.mupdfdemo; + +import java.io.ByteArrayOutputStream; +import java.io.InputStream; + +import android.app.Activity; +import android.content.ActivityNotFoundException; +import android.content.ContentResolver; +import android.content.Intent; +import android.os.Bundle; +import android.util.Base64; +import android.webkit.WebSettings; +import android.webkit.WebView; +import android.webkit.WebViewClient; + +public class PrintDialogActivity extends Activity { + private static final String PRINT_DIALOG_URL = "https://www.google.com/cloudprint/dialog.html"; + private static final String JS_INTERFACE = "AndroidPrintDialog"; + private static final String CONTENT_TRANSFER_ENCODING = "base64"; + + private static final String ZXING_URL = "http://zxing.appspot.com"; + private static final int ZXING_SCAN_REQUEST = 65743; + + /** + * Post message that is sent by Print Dialog web page when the printing dialog + * needs to be closed. + */ + private static final String CLOSE_POST_MESSAGE_NAME = "cp-dialog-on-close"; + + /** + * Web view element to show the printing dialog in. + */ + private WebView dialogWebView; + + /** + * Intent that started the action. + */ + Intent cloudPrintIntent; + + private int resultCode; + + @Override + public void onCreate(Bundle icicle) { + super.onCreate(icicle); + + resultCode = RESULT_OK; + setContentView(R.layout.print_dialog); + dialogWebView = (WebView) findViewById(R.id.webview); + cloudPrintIntent = this.getIntent(); + + WebSettings settings = dialogWebView.getSettings(); + settings.setJavaScriptEnabled(true); + + dialogWebView.setWebViewClient(new PrintDialogWebClient()); + dialogWebView.addJavascriptInterface( + new PrintDialogJavaScriptInterface(), JS_INTERFACE); + + dialogWebView.loadUrl(PRINT_DIALOG_URL); + } + + @Override + public void onActivityResult(int requestCode, int resultCode, Intent intent) { + if (requestCode == ZXING_SCAN_REQUEST && resultCode == RESULT_OK) { + dialogWebView.loadUrl(intent.getStringExtra("SCAN_RESULT")); + } + } + + final class PrintDialogJavaScriptInterface { + public String getType() { + return cloudPrintIntent.getType(); + } + + public String getTitle() { + return cloudPrintIntent.getExtras().getString("title"); + } + + public String getContent() { + try { + ContentResolver contentResolver = getContentResolver(); + InputStream is = contentResolver.openInputStream(cloudPrintIntent.getData()); + ByteArrayOutputStream baos = new ByteArrayOutputStream(); + + byte[] buffer = new byte[4096]; + int n = is.read(buffer); + while (n >= 0) { + baos.write(buffer, 0, n); + n = is.read(buffer); + } + is.close(); + baos.flush(); + + return Base64.encodeToString(baos.toByteArray(), Base64.DEFAULT); + } catch (Throwable e) { + resultCode = RESULT_CANCELED; + setResult(resultCode); + finish(); + e.printStackTrace(); + } + return ""; + } + + public String getEncoding() { + return CONTENT_TRANSFER_ENCODING; + } + + public void onPostMessage(String message) { + if (message.startsWith(CLOSE_POST_MESSAGE_NAME)) { + setResult(resultCode); + finish(); + } + } + } + + private final class PrintDialogWebClient extends WebViewClient { + @Override + public boolean shouldOverrideUrlLoading(WebView view, String url) { + if (url.startsWith(ZXING_URL)) { + Intent intentScan = new Intent("com.google.zxing.client.android.SCAN"); + intentScan.putExtra("SCAN_MODE", "QR_CODE_MODE"); + try { + startActivityForResult(intentScan, ZXING_SCAN_REQUEST); + } catch (ActivityNotFoundException error) { + view.loadUrl(url); + } + } else { + view.loadUrl(url); + } + return false; + } + + @Override + public void onPageFinished(WebView view, String url) { + if (PRINT_DIALOG_URL.equals(url)) { + // Submit print document. + view.loadUrl("javascript:printDialog.setPrintDocument(printDialog.createPrintDocument(" + + "window." + JS_INTERFACE + ".getType(),window." + JS_INTERFACE + ".getTitle()," + + "window." + JS_INTERFACE + ".getContent(),window." + JS_INTERFACE + ".getEncoding()))"); + + // Add post messages listener. + view.loadUrl("javascript:window.addEventListener('message'," + + "function(evt){window." + JS_INTERFACE + ".onPostMessage(evt.data)}, false)"); + } + } + } +} diff --git a/platform/android/src/com/artifex/mupdfdemo/ReaderView.java b/platform/android/src/com/artifex/mupdfdemo/ReaderView.java new file mode 100644 index 00000000..f4f54722 --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/ReaderView.java @@ -0,0 +1,803 @@ +package com.artifex.mupdfdemo; + +import java.util.LinkedList; +import java.util.NoSuchElementException; + +import android.content.Context; +import android.graphics.Point; +import android.graphics.Rect; +import android.util.AttributeSet; +import android.util.SparseArray; +import android.view.GestureDetector; +import android.view.MotionEvent; +import android.view.ScaleGestureDetector; +import android.view.View; +import android.widget.Adapter; +import android.widget.AdapterView; +import android.widget.Scroller; + +public class ReaderView + extends AdapterView<Adapter> + implements GestureDetector.OnGestureListener, ScaleGestureDetector.OnScaleGestureListener, Runnable { + private static final int MOVING_DIAGONALLY = 0; + private static final int MOVING_LEFT = 1; + private static final int MOVING_RIGHT = 2; + private static final int MOVING_UP = 3; + private static final int MOVING_DOWN = 4; + + private static final int FLING_MARGIN = 100; + private static final int GAP = 20; + + private static final float MIN_SCALE = 1.0f; + private static final float MAX_SCALE = 5.0f; + private static final float REFLOW_SCALE_FACTOR = 0.5f; + + private Adapter mAdapter; + private int mCurrent; // Adapter's index for the current view + private boolean mResetLayout; + private final SparseArray<View> + mChildViews = new SparseArray<View>(3); + // Shadows the children of the adapter view + // but with more sensible indexing + private final LinkedList<View> + mViewCache = new LinkedList<View>(); + private boolean mUserInteracting; // Whether the user is interacting + private boolean mScaling; // Whether the user is currently pinch zooming + private float mScale = 1.0f; + private int mXScroll; // Scroll amounts recorded from events. + private int mYScroll; // and then accounted for in onLayout + private boolean mReflow = false; + private final GestureDetector + mGestureDetector; + private final ScaleGestureDetector + mScaleGestureDetector; + private final Scroller mScroller; + private int mScrollerLastX; + private int mScrollerLastY; + private boolean mScrollDisabled; + + static abstract class ViewMapper { + abstract void applyToView(View view); + } + + public ReaderView(Context context) { + super(context); + mGestureDetector = new GestureDetector(this); + mScaleGestureDetector = new ScaleGestureDetector(context, this); + mScroller = new Scroller(context); + } + + public ReaderView(Context context, AttributeSet attrs) { + super(context, attrs); + mGestureDetector = new GestureDetector(this); + mScaleGestureDetector = new ScaleGestureDetector(context, this); + mScroller = new Scroller(context); + } + + public ReaderView(Context context, AttributeSet attrs, int defStyle) { + super(context, attrs, defStyle); + mGestureDetector = new GestureDetector(this); + mScaleGestureDetector = new ScaleGestureDetector(context, this); + mScroller = new Scroller(context); + } + + public int getDisplayedViewIndex() { + return mCurrent; + } + + public void setDisplayedViewIndex(int i) { + if (0 <= i && i < mAdapter.getCount()) { + onMoveOffChild(mCurrent); + mCurrent = i; + onMoveToChild(i); + mResetLayout = true; + requestLayout(); + } + } + + public void moveToNext() { + View v = mChildViews.get(mCurrent+1); + if (v != null) + slideViewOntoScreen(v); + } + + public void moveToPrevious() { + View v = mChildViews.get(mCurrent-1); + if (v != null) + slideViewOntoScreen(v); + } + + // When advancing down the page, we want to advance by about + // 90% of a screenful. But we'd be happy to advance by between + // 80% and 95% if it means we hit the bottom in a whole number + // of steps. + private int smartAdvanceAmount(int screenHeight, int max) { + int advance = (int)(screenHeight * 0.9 + 0.5); + int leftOver = max % advance; + int steps = max / advance; + if (leftOver == 0) { + // We'll make it exactly. No adjustment + } else if ((float)leftOver / steps <= screenHeight * 0.05) { + // We can adjust up by less than 5% to make it exact. + advance += (int)((float)leftOver/steps + 0.5); + } else { + int overshoot = advance - leftOver; + if ((float)overshoot / steps <= screenHeight * 0.1) { + // We can adjust down by less than 10% to make it exact. + advance -= (int)((float)overshoot/steps + 0.5); + } + } + if (advance > max) + advance = max; + return advance; + } + + public void smartMoveForwards() { + View v = mChildViews.get(mCurrent); + if (v == null) + return; + + // The following code works in terms of where the screen is on the views; + // so for example, if the currentView is at (-100,-100), the visible + // region would be at (100,100). If the previous page was (2000, 3000) in + // size, the visible region of the previous page might be (2100 + GAP, 100) + // (i.e. off the previous page). This is different to the way the rest of + // the code in this file is written, but it's easier for me to think about. + // At some point we may refactor this to fit better with the rest of the + // code. + + // screenWidth/Height are the actual width/height of the screen. e.g. 480/800 + int screenWidth = getWidth(); + int screenHeight = getHeight(); + // We might be mid scroll; we want to calculate where we scroll to based on + // where this scroll would end, not where we are now (to allow for people + // bashing 'forwards' very fast. + int remainingX = mScroller.getFinalX() - mScroller.getCurrX(); + int remainingY = mScroller.getFinalY() - mScroller.getCurrY(); + // right/bottom is in terms of pixels within the scaled document; e.g. 1000 + int top = -(v.getTop() + mYScroll + remainingY); + int right = screenWidth -(v.getLeft() + mXScroll + remainingX); + int bottom = screenHeight+top; + // docWidth/Height are the width/height of the scaled document e.g. 2000x3000 + int docWidth = v.getMeasuredWidth(); + int docHeight = v.getMeasuredHeight(); + + int xOffset, yOffset; + if (bottom >= docHeight) { + // We are flush with the bottom. Advance to next column. + if (right + screenWidth > docWidth) { + // No room for another column - go to next page + View nv = mChildViews.get(mCurrent+1); + if (nv == null) // No page to advance to + return; + int nextTop = -(nv.getTop() + mYScroll + remainingY); + int nextLeft = -(nv.getLeft() + mXScroll + remainingX); + int nextDocWidth = nv.getMeasuredWidth(); + int nextDocHeight = nv.getMeasuredHeight(); + + // Allow for the next page maybe being shorter than the screen is high + yOffset = (nextDocHeight < screenHeight ? ((nextDocHeight - screenHeight)>>1) : 0); + + if (nextDocWidth < screenWidth) { + // Next page is too narrow to fill the screen. Scroll to the top, centred. + xOffset = (nextDocWidth - screenWidth)>>1; + } else { + // Reset X back to the left hand column + xOffset = right % screenWidth; + // Adjust in case the previous page is less wide + if (xOffset + screenWidth > nextDocWidth) + xOffset = nextDocWidth - screenWidth; + } + xOffset -= nextLeft; + yOffset -= nextTop; + } else { + // Move to top of next column + xOffset = screenWidth; + yOffset = screenHeight - bottom; + } + } else { + // Advance by 90% of the screen height downwards (in case lines are partially cut off) + xOffset = 0; + yOffset = smartAdvanceAmount(screenHeight, docHeight - bottom); + } + mScrollerLastX = mScrollerLastY = 0; + mScroller.startScroll(0, 0, remainingX - xOffset, remainingY - yOffset, 400); + post(this); + } + + public void smartMoveBackwards() { + View v = mChildViews.get(mCurrent); + if (v == null) + return; + + // The following code works in terms of where the screen is on the views; + // so for example, if the currentView is at (-100,-100), the visible + // region would be at (100,100). If the previous page was (2000, 3000) in + // size, the visible region of the previous page might be (2100 + GAP, 100) + // (i.e. off the previous page). This is different to the way the rest of + // the code in this file is written, but it's easier for me to think about. + // At some point we may refactor this to fit better with the rest of the + // code. + + // screenWidth/Height are the actual width/height of the screen. e.g. 480/800 + int screenWidth = getWidth(); + int screenHeight = getHeight(); + // We might be mid scroll; we want to calculate where we scroll to based on + // where this scroll would end, not where we are now (to allow for people + // bashing 'forwards' very fast. + int remainingX = mScroller.getFinalX() - mScroller.getCurrX(); + int remainingY = mScroller.getFinalY() - mScroller.getCurrY(); + // left/top is in terms of pixels within the scaled document; e.g. 1000 + int left = -(v.getLeft() + mXScroll + remainingX); + int top = -(v.getTop() + mYScroll + remainingY); + // docWidth/Height are the width/height of the scaled document e.g. 2000x3000 + int docHeight = v.getMeasuredHeight(); + + int xOffset, yOffset; + if (top <= 0) { + // We are flush with the top. Step back to previous column. + if (left < screenWidth) { + /* No room for previous column - go to previous page */ + View pv = mChildViews.get(mCurrent-1); + if (pv == null) /* No page to advance to */ + return; + int prevDocWidth = pv.getMeasuredWidth(); + int prevDocHeight = pv.getMeasuredHeight(); + + // Allow for the next page maybe being shorter than the screen is high + yOffset = (prevDocHeight < screenHeight ? ((prevDocHeight - screenHeight)>>1) : 0); + + int prevLeft = -(pv.getLeft() + mXScroll); + int prevTop = -(pv.getTop() + mYScroll); + if (prevDocWidth < screenWidth) { + // Previous page is too narrow to fill the screen. Scroll to the bottom, centred. + xOffset = (prevDocWidth - screenWidth)>>1; + } else { + // Reset X back to the right hand column + xOffset = (left > 0 ? left % screenWidth : 0); + if (xOffset + screenWidth > prevDocWidth) + xOffset = prevDocWidth - screenWidth; + while (xOffset + screenWidth*2 < prevDocWidth) + xOffset += screenWidth; + } + xOffset -= prevLeft; + yOffset -= prevTop-prevDocHeight+screenHeight; + } else { + // Move to bottom of previous column + xOffset = -screenWidth; + yOffset = docHeight - screenHeight + top; + } + } else { + // Retreat by 90% of the screen height downwards (in case lines are partially cut off) + xOffset = 0; + yOffset = -smartAdvanceAmount(screenHeight, top); + } + mScrollerLastX = mScrollerLastY = 0; + mScroller.startScroll(0, 0, remainingX - xOffset, remainingY - yOffset, 400); + post(this); + } + + public void resetupChildren() { + for (int i = 0; i < mChildViews.size(); i++) + onChildSetup(mChildViews.keyAt(i), mChildViews.valueAt(i)); + } + + public void applyToChildren(ViewMapper mapper) { + for (int i = 0; i < mChildViews.size(); i++) + mapper.applyToView(mChildViews.valueAt(i)); + } + + public void refresh(boolean reflow) { + mReflow = reflow; + + mScale = 1.0f; + mXScroll = mYScroll = 0; + + int numChildren = mChildViews.size(); + for (int i = 0; i < numChildren; i++) { + View v = mChildViews.valueAt(i); + onNotInUse(v); + removeViewInLayout(v); + } + mChildViews.clear(); + mViewCache.clear(); + + requestLayout(); + } + + protected void onChildSetup(int i, View v) {} + + protected void onMoveToChild(int i) {} + + protected void onMoveOffChild(int i) {} + + protected void onSettle(View v) {}; + + protected void onUnsettle(View v) {}; + + protected void onNotInUse(View v) {}; + + protected void onScaleChild(View v, Float scale) {}; + + public View getView(int i) { + return mChildViews.get(i); + } + + public View getDisplayedView() { + return mChildViews.get(mCurrent); + } + + public void run() { + if (!mScroller.isFinished()) { + mScroller.computeScrollOffset(); + int x = mScroller.getCurrX(); + int y = mScroller.getCurrY(); + mXScroll += x - mScrollerLastX; + mYScroll += y - mScrollerLastY; + mScrollerLastX = x; + mScrollerLastY = y; + requestLayout(); + post(this); + } + else if (!mUserInteracting) { + // End of an inertial scroll and the user is not interacting. + // The layout is stable + View v = mChildViews.get(mCurrent); + if (v != null) + postSettle(v); + } + } + + public boolean onDown(MotionEvent arg0) { + mScroller.forceFinished(true); + return true; + } + + public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, + float velocityY) { + if (mScrollDisabled) + return true; + + View v = mChildViews.get(mCurrent); + if (v != null) { + Rect bounds = getScrollBounds(v); + switch(directionOfTravel(velocityX, velocityY)) { + case MOVING_LEFT: + if (bounds.left >= 0) { + // Fling off to the left bring next view onto screen + View vl = mChildViews.get(mCurrent+1); + + if (vl != null) { + slideViewOntoScreen(vl); + return true; + } + } + break; + case MOVING_RIGHT: + if (bounds.right <= 0) { + // Fling off to the right bring previous view onto screen + View vr = mChildViews.get(mCurrent-1); + + if (vr != null) { + slideViewOntoScreen(vr); + return true; + } + } + break; + } + mScrollerLastX = mScrollerLastY = 0; + // If the page has been dragged out of bounds then we want to spring back + // nicely. fling jumps back into bounds instantly, so we don't want to use + // fling in that case. On the other hand, we don't want to forgo a fling + // just because of a slightly off-angle drag taking us out of bounds other + // than in the direction of the drag, so we test for out of bounds only + // in the direction of travel. + // + // Also don't fling if out of bounds in any direction by more than fling + // margin + Rect expandedBounds = new Rect(bounds); + expandedBounds.inset(-FLING_MARGIN, -FLING_MARGIN); + + if(withinBoundsInDirectionOfTravel(bounds, velocityX, velocityY) + && expandedBounds.contains(0, 0)) { + mScroller.fling(0, 0, (int)velocityX, (int)velocityY, bounds.left, bounds.right, bounds.top, bounds.bottom); + post(this); + } + } + + return true; + } + + public void onLongPress(MotionEvent e) { + } + + public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX, + float distanceY) { + if (!mScrollDisabled) { + mXScroll -= distanceX; + mYScroll -= distanceY; + requestLayout(); + } + return true; + } + + public void onShowPress(MotionEvent e) { + } + + public boolean onSingleTapUp(MotionEvent e) { + return false; + } + + public boolean onScale(ScaleGestureDetector detector) { + float previousScale = mScale; + float scale_factor = mReflow ? REFLOW_SCALE_FACTOR : 1.0f; + float min_scale = MIN_SCALE * scale_factor; + float max_scale = MAX_SCALE * scale_factor; + mScale = Math.min(Math.max(mScale * detector.getScaleFactor(), min_scale), max_scale); + + if (mReflow) { + applyToChildren(new ViewMapper() { + @Override + void applyToView(View view) { + onScaleChild(view, mScale); + } + }); + } else { + float factor = mScale/previousScale; + + View v = mChildViews.get(mCurrent); + if (v != null) { + // Work out the focus point relative to the view top left + int viewFocusX = (int)detector.getFocusX() - (v.getLeft() + mXScroll); + int viewFocusY = (int)detector.getFocusY() - (v.getTop() + mYScroll); + // Scroll to maintain the focus point + mXScroll += viewFocusX - viewFocusX * factor; + mYScroll += viewFocusY - viewFocusY * factor; + requestLayout(); + } + } + return true; + } + + public boolean onScaleBegin(ScaleGestureDetector detector) { + mScaling = true; + // Ignore any scroll amounts yet to be accounted for: the + // screen is not showing the effect of them, so they can + // only confuse the user + mXScroll = mYScroll = 0; + // Avoid jump at end of scaling by disabling scrolling + // until the next start of gesture + mScrollDisabled = true; + return true; + } + + public void onScaleEnd(ScaleGestureDetector detector) { + mScaling = false; + } + + @Override + public boolean onTouchEvent(MotionEvent event) { + mScaleGestureDetector.onTouchEvent(event); + + if (!mScaling) + mGestureDetector.onTouchEvent(event); + + if ((event.getAction() & event.ACTION_MASK) == MotionEvent.ACTION_DOWN) { + mUserInteracting = true; + } + if ((event.getAction() & event.ACTION_MASK) == MotionEvent.ACTION_UP) { + mScrollDisabled = false; + mUserInteracting = false; + + View v = mChildViews.get(mCurrent); + if (v != null) { + if (mScroller.isFinished()) { + // If, at the end of user interaction, there is no + // current inertial scroll in operation then animate + // the view onto screen if necessary + slideViewOntoScreen(v); + } + + if (mScroller.isFinished()) { + // If still there is no inertial scroll in operation + // then the layout is stable + postSettle(v); + } + } + } + + requestLayout(); + return true; + } + + @Override + protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { + super.onMeasure(widthMeasureSpec, heightMeasureSpec); + + int n = getChildCount(); + for (int i = 0; i < n; i++) + measureView(getChildAt(i)); + } + + @Override + protected void onLayout(boolean changed, int left, int top, int right, + int bottom) { + super.onLayout(changed, left, top, right, bottom); + + View cv = mChildViews.get(mCurrent); + Point cvOffset; + + if (!mResetLayout) { + // Move to next or previous if current is sufficiently off center + if (cv != null) { + cvOffset = subScreenSizeOffset(cv); + // cv.getRight() may be out of date with the current scale + // so add left to the measured width for the correct position + if (cv.getLeft() + cv.getMeasuredWidth() + cvOffset.x + GAP/2 + mXScroll < getWidth()/2 && mCurrent + 1 < mAdapter.getCount()) { + postUnsettle(cv); + // post to invoke test for end of animation + // where we must set hq area for the new current view + post(this); + + onMoveOffChild(mCurrent); + mCurrent++; + onMoveToChild(mCurrent); + } + + if (cv.getLeft() - cvOffset.x - GAP/2 + mXScroll >= getWidth()/2 && mCurrent > 0) { + postUnsettle(cv); + // post to invoke test for end of animation + // where we must set hq area for the new current view + post(this); + + onMoveOffChild(mCurrent); + mCurrent--; + onMoveToChild(mCurrent); + } + } + + // Remove not needed children and hold them for reuse + int numChildren = mChildViews.size(); + int childIndices[] = new int[numChildren]; + for (int i = 0; i < numChildren; i++) + childIndices[i] = mChildViews.keyAt(i); + + for (int i = 0; i < numChildren; i++) { + int ai = childIndices[i]; + if (ai < mCurrent - 1 || ai > mCurrent + 1) { + View v = mChildViews.get(ai); + onNotInUse(v); + mViewCache.add(v); + removeViewInLayout(v); + mChildViews.remove(ai); + } + } + } else { + mResetLayout = false; + mXScroll = mYScroll = 0; + + // Remove all children and hold them for reuse + int numChildren = mChildViews.size(); + for (int i = 0; i < numChildren; i++) { + View v = mChildViews.valueAt(i); + onNotInUse(v); + mViewCache.add(v); + removeViewInLayout(v); + } + mChildViews.clear(); + // post to ensure generation of hq area + post(this); + } + + // Ensure current view is present + int cvLeft, cvRight, cvTop, cvBottom; + boolean notPresent = (mChildViews.get(mCurrent) == null); + cv = getOrCreateChild(mCurrent); + // When the view is sub-screen-size in either dimension we + // offset it to center within the screen area, and to keep + // the views spaced out + cvOffset = subScreenSizeOffset(cv); + if (notPresent) { + //Main item not already present. Just place it top left + cvLeft = cvOffset.x; + cvTop = cvOffset.y; + } else { + // Main item already present. Adjust by scroll offsets + cvLeft = cv.getLeft() + mXScroll; + cvTop = cv.getTop() + mYScroll; + } + // Scroll values have been accounted for + mXScroll = mYScroll = 0; + cvRight = cvLeft + cv.getMeasuredWidth(); + cvBottom = cvTop + cv.getMeasuredHeight(); + + if (!mUserInteracting && mScroller.isFinished()) { + Point corr = getCorrection(getScrollBounds(cvLeft, cvTop, cvRight, cvBottom)); + cvRight += corr.x; + cvLeft += corr.x; + cvTop += corr.y; + cvBottom += corr.y; + } else if (cv.getMeasuredHeight() <= getHeight()) { + // When the current view is as small as the screen in height, clamp + // it vertically + Point corr = getCorrection(getScrollBounds(cvLeft, cvTop, cvRight, cvBottom)); + cvTop += corr.y; + cvBottom += corr.y; + } + + cv.layout(cvLeft, cvTop, cvRight, cvBottom); + + if (mCurrent > 0) { + View lv = getOrCreateChild(mCurrent - 1); + Point leftOffset = subScreenSizeOffset(lv); + int gap = leftOffset.x + GAP + cvOffset.x; + lv.layout(cvLeft - lv.getMeasuredWidth() - gap, + (cvBottom + cvTop - lv.getMeasuredHeight())/2, + cvLeft - gap, + (cvBottom + cvTop + lv.getMeasuredHeight())/2); + } + + if (mCurrent + 1 < mAdapter.getCount()) { + View rv = getOrCreateChild(mCurrent + 1); + Point rightOffset = subScreenSizeOffset(rv); + int gap = cvOffset.x + GAP + rightOffset.x; + rv.layout(cvRight + gap, + (cvBottom + cvTop - rv.getMeasuredHeight())/2, + cvRight + rv.getMeasuredWidth() + gap, + (cvBottom + cvTop + rv.getMeasuredHeight())/2); + } + + invalidate(); + } + + @Override + public Adapter getAdapter() { + return mAdapter; + } + + @Override + public View getSelectedView() { + throw new UnsupportedOperationException(getContext().getString(R.string.not_supported)); + } + + @Override + public void setAdapter(Adapter adapter) { + mAdapter = adapter; + mChildViews.clear(); + removeAllViewsInLayout(); + requestLayout(); + } + + @Override + public void setSelection(int arg0) { + throw new UnsupportedOperationException(getContext().getString(R.string.not_supported)); + } + + private View getCached() { + if (mViewCache.size() == 0) + return null; + else + return mViewCache.removeFirst(); + } + + private View getOrCreateChild(int i) { + View v = mChildViews.get(i); + if (v == null) { + v = mAdapter.getView(i, getCached(), this); + addAndMeasureChild(i, v); + onChildSetup(i, v); + onScaleChild(v, mScale); + } + + return v; + } + + private void addAndMeasureChild(int i, View v) { + LayoutParams params = v.getLayoutParams(); + if (params == null) { + params = new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT); + } + addViewInLayout(v, 0, params, true); + mChildViews.append(i, v); // Record the view against it's adapter index + measureView(v); + } + + private void measureView(View v) { + // See what size the view wants to be + v.measure(View.MeasureSpec.UNSPECIFIED, View.MeasureSpec.UNSPECIFIED); + + if (!mReflow) { + // Work out a scale that will fit it to this view + float scale = Math.min((float)getWidth()/(float)v.getMeasuredWidth(), + (float)getHeight()/(float)v.getMeasuredHeight()); + // Use the fitting values scaled by our current scale factor + v.measure(View.MeasureSpec.EXACTLY | (int)(v.getMeasuredWidth()*scale*mScale), + View.MeasureSpec.EXACTLY | (int)(v.getMeasuredHeight()*scale*mScale)); + } else { + v.measure(View.MeasureSpec.EXACTLY | (int)(v.getMeasuredWidth()), + View.MeasureSpec.EXACTLY | (int)(v.getMeasuredHeight())); + } + } + + private Rect getScrollBounds(int left, int top, int right, int bottom) { + int xmin = getWidth() - right; + int xmax = -left; + int ymin = getHeight() - bottom; + int ymax = -top; + + // In either dimension, if view smaller than screen then + // constrain it to be central + if (xmin > xmax) xmin = xmax = (xmin + xmax)/2; + if (ymin > ymax) ymin = ymax = (ymin + ymax)/2; + + return new Rect(xmin, ymin, xmax, ymax); + } + + private Rect getScrollBounds(View v) { + // There can be scroll amounts not yet accounted for in + // onLayout, so add mXScroll and mYScroll to the current + // positions when calculating the bounds. + return getScrollBounds(v.getLeft() + mXScroll, + v.getTop() + mYScroll, + v.getLeft() + v.getMeasuredWidth() + mXScroll, + v.getTop() + v.getMeasuredHeight() + mYScroll); + } + + private Point getCorrection(Rect bounds) { + return new Point(Math.min(Math.max(0,bounds.left),bounds.right), + Math.min(Math.max(0,bounds.top),bounds.bottom)); + } + + private void postSettle(final View v) { + // onSettle and onUnsettle are posted so that the calls + // wont be executed until after the system has performed + // layout. + post (new Runnable() { + public void run () { + onSettle(v); + } + }); + } + + private void postUnsettle(final View v) { + post (new Runnable() { + public void run () { + onUnsettle(v); + } + }); + } + + private void slideViewOntoScreen(View v) { + Point corr = getCorrection(getScrollBounds(v)); + if (corr.x != 0 || corr.y != 0) { + mScrollerLastX = mScrollerLastY = 0; + mScroller.startScroll(0, 0, corr.x, corr.y, 400); + post(this); + } + } + + private Point subScreenSizeOffset(View v) { + return new Point(Math.max((getWidth() - v.getMeasuredWidth())/2, 0), + Math.max((getHeight() - v.getMeasuredHeight())/2, 0)); + } + + private static int directionOfTravel(float vx, float vy) { + if (Math.abs(vx) > 2 * Math.abs(vy)) + return (vx > 0) ? MOVING_RIGHT : MOVING_LEFT; + else if (Math.abs(vy) > 2 * Math.abs(vx)) + return (vy > 0) ? MOVING_DOWN : MOVING_UP; + else + return MOVING_DIAGONALLY; + } + + private static boolean withinBoundsInDirectionOfTravel(Rect bounds, float vx, float vy) { + switch (directionOfTravel(vx, vy)) { + case MOVING_DIAGONALLY: return bounds.contains(0, 0); + case MOVING_LEFT: return bounds.left <= 0; + case MOVING_RIGHT: return bounds.right >= 0; + case MOVING_UP: return bounds.top <= 0; + case MOVING_DOWN: return bounds.bottom >= 0; + default: throw new NoSuchElementException(); + } + } +} diff --git a/platform/android/src/com/artifex/mupdfdemo/SafeAnimatorInflater.java b/platform/android/src/com/artifex/mupdfdemo/SafeAnimatorInflater.java new file mode 100644 index 00000000..7c6a7ebc --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/SafeAnimatorInflater.java @@ -0,0 +1,37 @@ +package com.artifex.mupdfdemo; + +import android.animation.Animator; +import android.view.View; +import android.view.animation.Animation; +import android.animation.AnimatorInflater; +import android.animation.AnimatorSet; +import android.view.View; +import android.app.Activity; + +public class SafeAnimatorInflater +{ + private View mView; + + public SafeAnimatorInflater(Activity activity, int animation, View view) + { + AnimatorSet set = (AnimatorSet) AnimatorInflater.loadAnimator(activity, R.animator.info); + mView = view; + set.setTarget(view); + set.addListener(new Animator.AnimatorListener() { + public void onAnimationStart(Animator animation) { + mView.setVisibility(View.VISIBLE); + } + + public void onAnimationRepeat(Animator animation) { + } + + public void onAnimationEnd(Animator animation) { + mView.setVisibility(View.INVISIBLE); + } + + public void onAnimationCancel(Animator animation) { + } + }); + set.start(); + } +} diff --git a/platform/android/src/com/artifex/mupdfdemo/SearchTask.java b/platform/android/src/com/artifex/mupdfdemo/SearchTask.java new file mode 100644 index 00000000..d3969f10 --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/SearchTask.java @@ -0,0 +1,128 @@ +package com.artifex.mupdfdemo; + +import android.app.AlertDialog; +import android.app.ProgressDialog; +import android.content.Context; +import android.content.DialogInterface; +import android.graphics.RectF; +import android.os.Handler; + +class ProgressDialogX extends ProgressDialog { + public ProgressDialogX(Context context) { + super(context); + } + + private boolean mCancelled = false; + + public boolean isCancelled() { + return mCancelled; + } + + @Override + public void cancel() { + mCancelled = true; + super.cancel(); + } +} + +public abstract class SearchTask { + private static final int SEARCH_PROGRESS_DELAY = 200; + private final Context mContext; + private final MuPDFCore mCore; + private final Handler mHandler; + private final AlertDialog.Builder mAlertBuilder; + private AsyncTask<Void,Integer,SearchTaskResult> mSearchTask; + + public SearchTask(Context context, MuPDFCore core) { + mContext = context; + mCore = core; + mHandler = new Handler(); + mAlertBuilder = new AlertDialog.Builder(context); + } + + protected abstract void onTextFound(SearchTaskResult result); + + public void stop() { + if (mSearchTask != null) { + mSearchTask.cancel(true); + mSearchTask = null; + } + } + + public void go(final String text, int direction, int displayPage, int searchPage) { + if (mCore == null) + return; + stop(); + + final int increment = direction; + final int startIndex = searchPage == -1 ? displayPage : searchPage + increment; + + final ProgressDialogX progressDialog = new ProgressDialogX(mContext); + progressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL); + progressDialog.setTitle(mContext.getString(R.string.searching_)); + progressDialog.setOnCancelListener(new DialogInterface.OnCancelListener() { + public void onCancel(DialogInterface dialog) { + stop(); + } + }); + progressDialog.setMax(mCore.countPages()); + + mSearchTask = new AsyncTask<Void,Integer,SearchTaskResult>() { + @Override + protected SearchTaskResult doInBackground(Void... params) { + int index = startIndex; + + while (0 <= index && index < mCore.countPages() && !isCancelled()) { + publishProgress(index); + RectF searchHits[] = mCore.searchPage(index, text); + + if (searchHits != null && searchHits.length > 0) + return new SearchTaskResult(text, index, searchHits); + + index += increment; + } + return null; + } + + @Override + protected void onPostExecute(SearchTaskResult result) { + progressDialog.cancel(); + if (result != null) { + onTextFound(result); + } else { + mAlertBuilder.setTitle(SearchTaskResult.get() == null ? R.string.text_not_found : R.string.no_further_occurrences_found); + AlertDialog alert = mAlertBuilder.create(); + alert.setButton(AlertDialog.BUTTON_POSITIVE, mContext.getString(R.string.dismiss), + (DialogInterface.OnClickListener)null); + alert.show(); + } + } + + @Override + protected void onCancelled() { + progressDialog.cancel(); + } + + @Override + protected void onProgressUpdate(Integer... values) { + progressDialog.setProgress(values[0].intValue()); + } + + @Override + protected void onPreExecute() { + super.onPreExecute(); + mHandler.postDelayed(new Runnable() { + public void run() { + if (!progressDialog.isCancelled()) + { + progressDialog.show(); + progressDialog.setProgress(startIndex); + } + } + }, SEARCH_PROGRESS_DELAY); + } + }; + + mSearchTask.execute(); + } +} diff --git a/platform/android/src/com/artifex/mupdfdemo/SearchTaskResult.java b/platform/android/src/com/artifex/mupdfdemo/SearchTaskResult.java new file mode 100644 index 00000000..8fa3c3a2 --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/SearchTaskResult.java @@ -0,0 +1,24 @@ +package com.artifex.mupdfdemo; + +import android.graphics.RectF; + +public class SearchTaskResult { + public final String txt; + public final int pageNumber; + public final RectF searchBoxes[]; + static private SearchTaskResult singleton; + + SearchTaskResult(String _txt, int _pageNumber, RectF _searchBoxes[]) { + txt = _txt; + pageNumber = _pageNumber; + searchBoxes = _searchBoxes; + } + + static public SearchTaskResult get() { + return singleton; + } + + static public void set(SearchTaskResult r) { + singleton = r; + } +} diff --git a/platform/android/src/com/artifex/mupdfdemo/TextChar.java b/platform/android/src/com/artifex/mupdfdemo/TextChar.java new file mode 100644 index 00000000..aebf519f --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/TextChar.java @@ -0,0 +1,12 @@ +package com.artifex.mupdfdemo; + +import android.graphics.RectF; + +public class TextChar extends RectF { + public char c; + + public TextChar(float x0, float y0, float x1, float y1, char _c) { + super(x0, y0, x1, y1); + c = _c; + } +} diff --git a/platform/android/src/com/artifex/mupdfdemo/TextWord.java b/platform/android/src/com/artifex/mupdfdemo/TextWord.java new file mode 100644 index 00000000..d9672573 --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/TextWord.java @@ -0,0 +1,17 @@ +package com.artifex.mupdfdemo; + +import android.graphics.RectF; + +public class TextWord extends RectF { + public String w; + + public TextWord() { + super(); + w = new String(); + } + + public void Add(TextChar tc) { + super.union(tc); + w = w.concat(new String(new char[]{tc.c})); + } +} diff --git a/platform/android/src/com/artifex/mupdfdemo/WidgetType.java b/platform/android/src/com/artifex/mupdfdemo/WidgetType.java new file mode 100644 index 00000000..5a22975d --- /dev/null +++ b/platform/android/src/com/artifex/mupdfdemo/WidgetType.java @@ -0,0 +1,8 @@ +package com.artifex.mupdfdemo; + +public enum WidgetType { + NONE, + TEXT, + LISTBOX, + COMBOBOX +} |