_ignoreId _shape _shapes _sp _xf beginPath beginShape bezierTo clear clearRect clipPath clipRect closePath d2w drawBitmap drawEllipse drawHandle drawLine drawPath drawRect drawTextAt drawTextAt endShape GiRecordCanvas lineTo moveTo quadTo restoreClip saveClip setBrush setPen ~GiRecordCanvas

clipRect() bool GiRecordCanvas::clipRect ( float  x, float  y, float  w, float  h  ) privatevirtual Intersect the current clipping path with `rect'. 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 实现了 GiCanvas. 函数调用图: 这是这个函数的调用关系图: