beginPath beginShape bezierTo clearCachedBitmap clearRect clipPath clipRect closePath drawBitmap drawEllipse drawHandle drawLine drawPath drawRect drawTextAt drawTextAt endShape lineTo moveTo quadTo restoreClip saveClip setBrush setPen ~GiCanvas

clipPath() virtual bool GiCanvas::clipPath ( ) pure virtual Intersect the current clipping path with the path added by beginPath(). Note that this function resets the context's path to the empty path. 返回 true if successful and the result clipping path isn't empty. 参见 saveClip, restoreClip, beginPath 在 GiGdipCanvas, GiShapeAdapter, GiCanvasAdapter, GiRecordCanvas , 以及 GiSvgCanvas 内被实现. 这是这个函数的调用关系图: