Mercurial > hg > easaier-soundaccess

diff data/model/SDLWidget.h @ 139:2d883a374b79

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Zoom with the mouse wheel, for the SDLWidget.
author benoitrigolleau
date Fri, 09 Nov 2007 13:21:34 +0000
parents e236ce53a2e7
children e63e8272dcb0
line wrap: on
line diff
--- a/data/model/SDLWidget.h	Fri Nov 09 12:58:47 2007 +0000
+++ b/data/model/SDLWidget.h	Fri Nov 09 13:21:34 2007 +0000
@@ -20,12 +20,22 @@
 	SDLWidget();
 	virtual ~SDLWidget();
 
+signals:
+	void sizeChanged(int w, int h);
+
+public slots:
+  void setZoomFactor( float );
+  void wheelEvent( QWheelEvent* );
+
 protected:
 
 	bool windowInitialized;
 	SDL_Surface *screen;
 
 	virtual void showEvent(QShowEvent *e);
+
+private:
+  float zoomFactor;
 };