beginPath beginShape bezierTo clearRect clipPath clipRect close closePath drawBitmap drawEllipse drawHandle drawLine drawPath drawRect drawTextAt endShape GiSvgCanvas im lineTo moveTo open quadTo restoreClip saveClip setBrush setPen ~GiSvgCanvas

saveClip() void GiSvgCanvas::saveClip ( ) privatevirtual Save the current clipping path. Called it before clipRect() or clipPath(). 参见 restoreClip 实现了 GiCanvas.