Fix kerning for the first pair of characters

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

diff --git a/src/screen.h b/src/screen.h
index a034d2a..6b52a09 100644 (file)
--- a/src/screen.h
+++ b/src/screen.h
@@ -1,7 +1,7 @@
 #ifndef _SCREEN_H
 #define _SCREEN_H
 
-#include <SDL.h>
+#include "SDL.h"
 
 #include <functional>
 
@@ -11,6 +11,7 @@
 
 namespace IPDF
 {
+       class View;
        /*
         * The "Screen" class handles managing the OS window (using SDL2).
         */
@@ -41,7 +42,7 @@ namespace IPDF
                void DebugFontPrintF(const char *fmt, ...);
                
                // Handle mouse input.
-               typedef std::function<void(int x, int y, int button, int wheel)> MouseHandler;
+               typedef void(*MouseHandler)(int x, int y, int button, int wheel, Screen * scr, View * view);
                void SetMouseHandler(MouseHandler handler)
                {
                        m_mouse_handler = handler;
@@ -62,10 +63,15 @@ namespace IPDF
                void RenderPixels(int x, int y, int w, int h, uint8_t * pixels) const;
 
 
+               void SetView(View * new_view) {m_view = new_view;}
+
                // Returns the CPU time (in seconds) it took to render the last completed frame.
                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;}
        private:
                void ResizeViewport(int width, int height);
                void DebugFontFlush();
@@ -96,6 +102,8 @@ namespace IPDF
                GraphicsBuffer m_debug_font_indices;
                int m_debug_font_vertex_head;
                int m_debug_font_index_head;
+               View * m_view;
+               bool m_no_quit_requested;
        };
 
 }