added PrintToStream method

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7147 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/private/servers/app/LayerData.h

@@ -48,8 +48,11 @@ class DrawData
 public:
 								DrawData(void);
 								DrawData(const DrawData &data);
-	~DrawData(void);
-	DrawData &operator=(const DrawData &from);
+	virtual						~DrawData(void);
+			DrawData& operator=(const DrawData &from);
+	// uncomment when needed. Also implement it! :-)
+//	virtual	void				PrintToStream() const;
+
 			BPoint				penlocation;
 
 			RGBColor			highcolor,
@@ -69,10 +72,9 @@ public:
 			bool				fontAliasing;
 			ServerFont			font;
 	
-	BRegion	*clippReg;
+			BRegion*			clippReg;
 	
 			escapement_delta	edelta;
-	
 };
 
 class LayerData : public DrawData
@@ -81,8 +83,10 @@ public:
 								LayerData(void);
 								LayerData(const Layer *layer);
 								LayerData(const LayerData &data);
+	virtual						~LayerData(void);
 			LayerData &operator=(const LayerData &from);
-	~LayerData(void);
+
+	virtual	void				PrintToStream() const;
 
 			BPoint				coordOrigin;
 
@@ -90,10 +94,10 @@ public:
 
 			// We have both because we are not going to suffer from the limitation that R5
 			// places on us. We can have both. :)
-	ServerBitmap *background;
-	ServerBitmap *overlay;
+			ServerBitmap*		background;
+			ServerBitmap*		overlay;
 
 			// used for the state stack
-	LayerData *prevState;
+			LayerData*			prevState;
 };
 #endif