Merge branch 'master' of git.ucc.asn.au:ipdf/code

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

diff --git a/src/screen.h b/src/screen.h
index 8452efc..e641826 100644 (file)
--- a/src/screen.h
+++ b/src/screen.h
@@ -24,8 +24,8 @@ namespace IPDF
                void Present();
 
                // Get the current width/height of the window's viewport.
-               int ViewportWidth() { return m_viewport_width; }
-               int ViewportHeight() { return m_viewport_height; }
+               int ViewportWidth() const { return m_viewport_width; }
+               int ViewportHeight() const { return m_viewport_height; }
                
                // Handle mouse input.
                typedef std::function<void(int x, int y, int button, int wheel)> MouseHandler;
@@ -43,10 +43,15 @@ namespace IPDF
                        CursorHand
                };
                void SetMouseCursor(MouseCursors cursor);
+
+               void ScreenShot(const char * filename) const;
+               void RenderBMP(const char * filename) const;
        private:
                void ResizeViewport(int width, int height);
                
                MouseHandler m_mouse_handler;
+               int m_last_mouse_x;
+               int m_last_mouse_y;
 
                int m_viewport_width;
                int m_viewport_height;