diff options
Diffstat (limited to 'platform/winrt/mupdf_cpp/MainPage.xaml.h')
| -rw-r--r-- | platform/winrt/mupdf_cpp/MainPage.xaml.h | 177 |
1 files changed, 177 insertions, 0 deletions
diff --git a/platform/winrt/mupdf_cpp/MainPage.xaml.h b/platform/winrt/mupdf_cpp/MainPage.xaml.h new file mode 100644 index 00000000..80978bc8 --- /dev/null +++ b/platform/winrt/mupdf_cpp/MainPage.xaml.h @@ -0,0 +1,177 @@ +// +// MainPage.xaml.h +// Declaration of the MainPage class. +// + +#pragma once + +#include "MainPage.g.h" +#include "ppl.h" +#include "ppltasks.h" +#include <collection.h> +#include <algorithm> +#include <assert.h> +#include "DocumentPage.h" +#include "status.h" + +using namespace Platform; +using namespace Concurrency; +using namespace Windows::Storage; +using namespace Windows::UI::Xaml; +using namespace Windows::UI::Xaml::Media::Imaging; +using namespace Windows::Storage::Streams; +using namespace Windows::Foundation; +using namespace Windows::UI::Xaml::Controls; +using namespace Windows::UI::Xaml::Media; +using namespace Windows::UI::Xaml::Input; +using namespace Windows::UI::Xaml::Shapes; +using namespace Windows::Foundation::Collections; +using namespace Platform::Collections; +using namespace Windows::UI::ViewManagement; +using namespace Windows::UI::Popups; +using namespace Windows::UI::Xaml::Navigation; +using namespace Windows::ApplicationModel; +using namespace mupdfwinrt; + +typedef enum +{ + StatusMessage, + ErrorMessage +} NotifyType_t; + +typedef enum { + REN_AVAILABLE = 0, + REN_THUMBS, + REN_UPDATE_THUMB_CANVAS, + REN_PAGE /* Used to ignore value when source based setting */ +} RenderingStatus_t; + +typedef struct spatial_info_s +{ + Point size; + double scale_factor; +} spatial_info_t; + +namespace mupdf_cpp +{ + /// <summary> + /// An empty page that can be used on its own or navigated to within a Frame. + /// </summary> + public ref class MainPage sealed + { + public: + MainPage(); + + property Windows::ApplicationModel::Activation::ProtocolActivatedEventArgs^ ProtocolEvent + { + Windows::ApplicationModel::Activation::ProtocolActivatedEventArgs^ get() { return _protocolEventArgs; } + void set(Windows::ApplicationModel::Activation::ProtocolActivatedEventArgs^ value) { _protocolEventArgs = value; } + } + + property Windows::ApplicationModel::Activation::FileActivatedEventArgs^ FileEvent + { + Windows::ApplicationModel::Activation::FileActivatedEventArgs^ get() { return _fileEventArgs; } + void set(Windows::ApplicationModel::Activation::FileActivatedEventArgs^ value) { _fileEventArgs = value; } + } + + protected: + virtual void OnNavigatedTo(Windows::UI::Xaml::Navigation::NavigationEventArgs^ e) override; + virtual void OnKeyDown(Windows::UI::Xaml::Input::KeyRoutedEventArgs^ e) override; + + private: + Windows::Foundation::EventRegistrationToken _pageLoadedHandlerToken; + Vector<DocumentPage^>^ m_docPages; + Vector<DocumentPage^>^ m_thumbnails; + Vector<IVector<RectList^>^>^ m_page_link_list; + Vector<int>^ m_linkset; + Vector<RectList^>^ m_text_list; + int m_rectlist_page; + mudocument^ mu_doc; + bool m_file_open; + int m_currpage; + int m_searchpage; + int m_num_pages; + int m_slider_min; + int m_slider_max; + bool m_init_done; + bool m_flip_from_searchlink; + bool m_links_on; + int m_search_rect_count; + cancellation_token_source m_searchcts; + bool m_page_update; + long long m_memory_use; + WriteableBitmap ^m_BlankBmp; + String^ m_textcolor; + String^ m_linkcolor; + FlipView^ m_curr_flipView; + RenderingStatus_t m_ren_status; + cancellation_token_source m_ThumbCancel; + bool m_insearch; /* Used for UI display */ + bool m_search_active; /* Used to avoid multiple UI clicks */ + bool m_sliderchange; + bool m_update_flip; + double m_Progress; + + void ReplaceImage(int page_num, InMemoryRandomAccessStream^ ras, Point ras_size); + void Picker(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e); + void Searcher(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e); + void OpenDocumentPrep(StorageFile^ file); + void OpenDocument(StorageFile^ file); + void InitialRender(); + void RenderRange(int curr_page); + void CleanUp(); + void UpdatePage(int page_num, InMemoryRandomAccessStream^ ras, Point ras_size, Page_Content_t content_type); + void CreateBlank(int width, int height); + void HandleFileNotFoundException(Platform::COMException^ e); + void NotifyUserFileNotExist(); + void SetFlipView(); + void Slider_ValueChanged(Platform::Object^ sender, Windows::UI::Xaml::Controls::Primitives::RangeBaseValueChangedEventArgs^ e); + void Slider_Released(Platform::Object^ sender, Windows::UI::Xaml::Controls::Primitives::RangeBaseValueChangedEventArgs^ e); + void FlipView_SelectionChanged(Object^ sender, SelectionChangedEventArgs^ e); + void SearchNext(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e); + void SearchPrev(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e); + void CancelSearch(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e); + void SearchInDirection(int dir, String^ textToFind); + void ShowSearchResults(int page_num, int box_count); + void ClearTextSearch(); + void AddTextCanvas(); + void GridSizeChanged(); + void UpDatePageSizes(); + void ShowThumbnail(); + void Canvas_ManipulationCompleted(Platform::Object^ sender, Windows::UI::Xaml::Input::ManipulationCompletedRoutedEventArgs^ e); + void AddThumbNail(int page_num, FlipView^ flip_view); + spatial_info_t InitSpatial(double scale); + void RenderThumbs(); + void SetThumb(int page_num, bool replace); + void ReleasePages(int old_page, int new_page); + void Linker(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e); + void AddLinkCanvas(); + void ClearLinks(); + void InvalidateLinks(); + void ContentDisplay(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e); + void ListView_Single_Tap(Platform::Object^ sender, Windows::UI::Xaml::Input::TappedRoutedEventArgs^ e); + void ContentSelected(Platform::Object^ sender, Windows::UI::Xaml::Controls::ItemClickEventArgs^ e); + void ContentChanged(Platform::Object^ sender, Windows::UI::Xaml::Controls::SelectionChangedEventArgs^ e); + void Reflower(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e); + void topAppBar_Loaded(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e); + void UpdateAppBarButtonViewState(); + bool EnsureUnsnapped(); + void NotifyUser(String^ strMessage, NotifyType_t type); + void ExitInvokedHandler(Windows::UI::Popups::IUICommand^ command); + void OKInvokedHandler(Windows::UI::Popups::IUICommand^ command); + Point ComputePageSize(spatial_info_t spatial_info, int page_num); + void ScrollChanged(Platform::Object^ sender, Windows::UI::Xaml::Controls::ScrollViewerViewChangedEventArgs^ e); + void LinkTapped(Platform::Object^ sender, Windows::UI::Xaml::Input::TappedRoutedEventArgs^ e); + void SearchProgress(IAsyncOperationWithProgress<int, double>^ operation, double status); + void PasswordOK(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e); + void App_Suspending(Object^ sender, SuspendingEventArgs^ e); + void ZoomInPress(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e); + void ZoomOutPress(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e); + void NonTouchZoom(int zoom); + void ShowSearchBox(); + bool IsNotStandardView(); + void Page_Loaded(Object^ sender, RoutedEventArgs^ e); + Windows::ApplicationModel::Activation::ProtocolActivatedEventArgs^ _protocolEventArgs; + Windows::ApplicationModel::Activation::FileActivatedEventArgs^ _fileEventArgs; + }; +} |