X-Git-Url: https://git.ucc.asn.au/?p=ipdf%2Fcode.git;a=blobdiff_plain;f=src%2Fscreen.h;h=bdadd8e9ad84326d5b37d61bf83e340ff7311ae8;hp=85b3c27ba36799364d558b89e46ac49ea28ea189;hb=d68c91a7a2a3a4b3a312a50cbab5a7539d4cd7d5;hpb=55790e6cc129dcac3b3d001c7f5c74c288642123

diff --git a/src/screen.h b/src/screen.h
index 85b3c27..bdadd8e 100644
--- a/src/screen.h
+++ b/src/screen.h
@@ -18,7 +18,7 @@ namespace IPDF
 	class Screen
 	{
 	public:
-		Screen();
+		Screen(bool visible = true);
 		~Screen();
 
 		// 'Pumps' the system event queue.
@@ -69,6 +69,14 @@ namespace IPDF
 		double GetLastFrameTimeCPU() const { return m_last_frame_time / SDL_GetPerformanceFrequency(); }
 		// Returns the GPU time (in seconds) it took to render the last completed frame.
 		double GetLastFrameTimeGPU() const;
+		
+		void RequestQuit() {m_no_quit_requested = false;}
+		bool QuitRequested() const {return !m_no_quit_requested;}
+		
+		void ShowDebugFont(bool show = true) {m_show_debug_font = show;}
+		bool DebugFontShown() const {return m_show_debug_font;}
+
+		bool Valid() const {return m_window != NULL;}
 	private:
 		void ResizeViewport(int width, int height);
 		void DebugFontFlush();
@@ -100,6 +108,8 @@ namespace IPDF
 		int m_debug_font_vertex_head;
 		int m_debug_font_index_head;
 		View * m_view;
+		bool m_no_quit_requested;
+		bool m_show_debug_font;
 	};
 
 }