Bugfixes, performance fixes, tears.

[ipdf/code.git] / src / screen.h

diff --git a/src/screen.h b/src/screen.h
index 6b52a09..bdadd8e 100644 (file)
--- 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.
@@ -72,6 +72,11 @@ namespace IPDF
                
                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();
@@ -104,6 +109,7 @@ namespace IPDF
                int m_debug_font_index_head;
                View * m_view;
                bool m_no_quit_requested;
+               bool m_show_debug_font;
        };
 
 }