_beginPaint _impl beginPaint beginPaintBuffered beginPath bezierTo clearCachedBitmap clearRect clearWindow clipPath clipRect closePath drawBitmap drawCachedBitmap drawCachedBitmap2 drawEllipse drawHandle drawLine drawPath drawRect drawTextAt endPaint getEncoder GiGdipCanvas hasCachedBitmap isBufferedDrawing lineTo moveTo quadTo restoreClip save saveCachedBitmap saveClip setBrush setPen thumbnailImage ~GiGdipCanvas

setBrush() void GiGdipCanvas::setBrush ( int  argb, int  style  ) virtual Set attributes of the current brush to fill shapes. 参数 argb Fill color, alpha = (argb>>24) & 0xFF. style Fill type, 0: fill with a solid color, >0: customized fill type. 实现了 GiCanvas.