From 28432abe9a2fcdb47750c0e49cb484c615f5a883 Mon Sep 17 00:00:00 2001 From: Robin Watts Date: Tue, 14 Jul 2015 16:35:12 +0100 Subject: Add Proofing button to Android UI. Hit the proofing button, and we create a new temporary .gproof file. We invoke a new version of MuPDF on that. When that finishes control returns to us, and we delete the .gproof file. Currently the new version of MuPDF loads the .gproof file, but fails to generate any pages from it, as we have no version of ghostscript on the system. Generating this new ghostscript is the next job. --- .../src/com/artifex/mupdfdemo/MuPDFActivity.java | 17 +++++++++++++++++ .../android/src/com/artifex/mupdfdemo/MuPDFCore.java | 11 +++++++++++ 2 files changed, 28 insertions(+) (limited to 'platform/android/src') diff --git a/platform/android/src/com/artifex/mupdfdemo/MuPDFActivity.java b/platform/android/src/com/artifex/mupdfdemo/MuPDFActivity.java index 58ea1aa3..172c189a 100644 --- a/platform/android/src/com/artifex/mupdfdemo/MuPDFActivity.java +++ b/platform/android/src/com/artifex/mupdfdemo/MuPDFActivity.java @@ -50,6 +50,7 @@ public class MuPDFActivity extends Activity implements FilePicker.FilePickerSupp private final int OUTLINE_REQUEST=0; private final int PRINT_REQUEST=1; private final int FILEPICK_REQUEST=2; + private final int PROOF_REQUEST=3; private MuPDFCore core; private String mFileName; private MuPDFReaderView mDocView; @@ -83,6 +84,7 @@ public class MuPDFActivity extends Activity implements FilePicker.FilePickerSupp private AsyncTask mAlertTask; private AlertDialog mAlertDialog; private FilePicker mFilePicker; + private String mProofFile; public void createAlertWaiter() { mAlertsActive = true; @@ -621,6 +623,12 @@ public class MuPDFActivity extends Activity implements FilePicker.FilePickerSupp case FILEPICK_REQUEST: if (mFilePicker != null && resultCode == RESULT_OK) mFilePicker.onPick(data.getData()); + case PROOF_REQUEST: + if (mProofFile != null) + { + core.endProof(mProofFile); + mProofFile = null; + } } super.onActivityResult(requestCode, resultCode, data); } @@ -899,6 +907,15 @@ public class MuPDFActivity extends Activity implements FilePicker.FilePickerSupp printDoc(); } + public void OnProofButtonClick(View v) { + mProofFile = core.startProof(); + Uri uri = Uri.parse("file://"+mProofFile); + Intent intent = new Intent(this,MuPDFActivity.class); + intent.setAction(Intent.ACTION_VIEW); + intent.setData(uri); + startActivityForResult(intent, PROOF_REQUEST); + } + public void OnCopyTextButtonClick(View v) { mTopBarMode = TopBarMode.Accept; mTopBarSwitcher.setDisplayedChild(mTopBarMode.ordinal()); diff --git a/platform/android/src/com/artifex/mupdfdemo/MuPDFCore.java b/platform/android/src/com/artifex/mupdfdemo/MuPDFCore.java index be6f6fbf..ffab6782 100644 --- a/platform/android/src/com/artifex/mupdfdemo/MuPDFCore.java +++ b/platform/android/src/com/artifex/mupdfdemo/MuPDFCore.java @@ -6,6 +6,7 @@ import android.graphics.Bitmap; import android.graphics.Bitmap.Config; import android.graphics.PointF; import android.graphics.RectF; +import android.content.Intent; public class MuPDFCore { @@ -77,6 +78,8 @@ public class MuPDFCore private native long createCookie(); private native void destroyCookie(long cookie); private native void abortCookie(long cookie); + private native String startProofInternal(); + private native void endProofInternal(String filename); public native boolean javascriptSupported(); @@ -346,4 +349,12 @@ public class MuPDFCore public synchronized void save() { saveInternal(); } + + public synchronized String startProof() { + return startProofInternal(); + } + + public synchronized void endProof(String filename) { + endProofInternal(filename); + } } -- cgit v1.2.3