X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fview.h;h=bd39e8ff7f11c6835b07a62a233b858b60472735;hb=7791ca3eac17e355d1de508b1730dc854ed7712d;hp=0dd638959693f6c052494892a09a723b273a95a5;hpb=1bd2a77b4999d240a27e13a9069e8fca3410d363;p=libs%2Fgl.git

diff --git a/source/view.h b/source/view.h
index 0dd63895..bd39e8ff 100644
--- a/source/view.h
+++ b/source/view.h
@@ -2,6 +2,7 @@
 #define MSP_GL_VIEW_H_
 
 #include <list>
+#include <sigc++/trackable.h>
 #include <msp/graphics/glcontext.h>
 #include <msp/graphics/window.h>
 
@@ -15,12 +16,13 @@ class Renderable;
 /**
 Manages the presentation of rendering results on the screen.
 */
-class View
+class View: public sigc::trackable
 {
 private:
 	Graphics::Window &window;
 	Graphics::GLContext &context;
 	Framebuffer &target;
+	Camera *camera;
 	const Renderable *content;
 	std::list<Camera *> synced_cameras;
 
@@ -31,8 +33,12 @@ public:
 	Graphics::GLContext &get_context() { return context; }
 	unsigned get_width() const { return window.get_width(); }
 	unsigned get_height() const { return window.get_height(); }
+	float get_aspect() const { return static_cast<float>(get_width())/get_height(); }
 
+	void set_camera(Camera *);
 	void set_content(const Renderable *);
+
+	// Deprecated
 	void synchronize_camera_aspect(Camera &);
 
 	void render();