1 files changed, 152 insertions, 0 deletions
diff --git a/winrt/mupdf_cpp/MainPage.xaml.h b/winrt/mupdf_cpp/MainPage.xaml.h
new file mode 100644
index 00000000..f6cdb218
--- /dev/null
+++ b/winrt/mupdf_cpp/MainPage.xaml.h
@@ -0,0 +1,152 @@
+//
+// 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 "mudocument.h"
+#include "DocumentPage.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 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();
+
+	protected:
+		virtual void OnNavigatedTo(Windows::UI::Xaml::Navigation::NavigationEventArgs^ e) override;
+		virtual void OnKeyDown(Windows::UI::Xaml::Input::KeyRoutedEventArgs^ e) override;
+
+	/* added */
+	private:
+		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_zoom_mode;  // remove
+		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 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 ContentDisplay(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e);
+		void FlattenOutline(fz_outline *outline, int level);
+		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);
+	};
+}