Version: 2.9.4
Classes | Defines
dcbuffer.h File Reference

クラス

class  wxBufferedDC
 This class provides a simple way to avoid flicker: when drawing on it, everything is in fact first drawn on an in-memory buffer (a wxBitmap) and then copied to the screen, using the associated wxDC, only once, when this object is destroyed. More...
class  wxAutoBufferedPaintDC
 This wxDC derivative can be used inside of an EVT_PAINT() event handler to achieve double-buffered drawing. More...
class  wxBufferedPaintDC
 This is a subclass of wxBufferedDC which can be used inside of an EVT_PAINT() event handler to achieve double-buffered drawing. More...

Defines

#define wxBUFFER_VIRTUAL_AREA   0x01
#define wxBUFFER_CLIENT_AREA   0x02
#define wxBUFFER_USES_SHARED_BUFFER   0x04

Define Documentation

#define wxBUFFER_CLIENT_AREA   0x02
#define wxBUFFER_USES_SHARED_BUFFER   0x04
#define wxBUFFER_VIRTUAL_AREA   0x01
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