Deal with groups in SVG parsing

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

diff --git a/src/screen.h b/src/screen.h
index f66c7aa..85b3c27 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;
@@ -59,6 +60,10 @@ namespace IPDF
 
                void ScreenShot(const char * filename) const;
                void RenderBMP(const char * filename) const;
+               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(); }
@@ -82,6 +87,7 @@ namespace IPDF
                SDL_Window *m_window;
                SDL_GLContext m_gl_context;
                ShaderProgram m_texture_prog;
+               ShaderProgram m_font_prog;
                GLint m_colour_uniform_location;
                GraphicsBuffer m_viewport_ubo;
                stbtt_bakedchar m_debug_font_rects[96];
@@ -93,6 +99,7 @@ namespace IPDF
                GraphicsBuffer m_debug_font_indices;
                int m_debug_font_vertex_head;
                int m_debug_font_index_head;
+               View * m_view;
        };
 
 }