No real changes, just clean up sources by removing trailing spaces from all the non-generated files. This should hopefully avoid future commits mixing significant changes with insignificant whitespace ones.
		
			
				
	
	
		
			68 lines
		
	
	
		
			1.5 KiB
		
	
	
	
		
			Objective-C
		
	
	
	
	
	
			
		
		
	
	
			68 lines
		
	
	
		
			1.5 KiB
		
	
	
	
		
			Objective-C
		
	
	
	
	
	
| /////////////////////////////////////////////////////////////////////////////
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| // Name:        overlay.h
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| // Purpose:     interface of wxOverlay
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| // Author:      wxWidgets team
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| // Licence:     wxWindows licence
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| /////////////////////////////////////////////////////////////////////////////
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| 
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| /**
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|    @class wxOverlay
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| 
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|    Creates an overlay over an existing window, allowing for manipulations like
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|    rubberbanding, etc.  On wxOSX the overlay is implemented with native
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|    platform APIs, on the other platforms it is simulated using wxMemoryDC.
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| 
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|    @library{wxcore}
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| 
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|    @see wxDCOverlay, wxDC
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|  */
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| class wxOverlay
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| {
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| public:
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|     wxOverlay();
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|     ~wxOverlay();
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| 
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|     /**
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|        Clears the overlay without restoring the former state.  To be done, for
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|        example, when the window content has been changed and repainted.
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|     */
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|     void Reset();
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| };
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| 
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| 
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| 
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| /**
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|    @class wxDCOverlay
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| 
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|    Connects an overlay with a drawing DC.
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| 
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|    @library{wxcore}
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| 
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|    @see wxOverlay, wxDC
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| 
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|  */
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| class wxDCOverlay
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| {
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| public:
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|     /**
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|        Connects this overlay to the corresponding drawing dc, if the overlay is
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|        not initialized yet this call will do so.
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|     */
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|     wxDCOverlay(wxOverlay &overlay, wxDC *dc, int x , int y , int width , int height);
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| 
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|     /**
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|        Convenience wrapper that behaves the same using the entire area of the dc.
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|     */
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|     wxDCOverlay(wxOverlay &overlay, wxDC *dc);
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| 
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|     /**
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|        Removes the connection between the overlay and the dc.
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|     */
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|     virtual ~wxDCOverlay();
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| 
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|     /**
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|        Clears the layer, restoring the state at the last init.
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|     */
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|     void Clear();
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| };
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