_callback _container _fillColor _lineColor _path beginPath beginShape bezierTo checkNeedFire clearRect clipPath clipRect closePath drawBitmap drawEllipse drawHandle drawLine drawPath drawRect drawTextAt endOutput endShape fireLastPath GiShapeAdapter hasFillColor hasLineColor lineTo moveTo quadTo restoreClip saveClip setBrush setPen

drawBitmap() bool GiShapeAdapter::drawBitmap ( const char *  name, float  xc, float  yc, float  w, float  h, float  angle  ) virtual Draw a image whose center will at (xc, yc). 参数 name The image's identify which is usually a filename without path. xc The center X position of the image. yc The center Y position of the image. w Display width of the image. h Display height of the image. angle Rotate angle in radians, it's positive direction is CCW in the world coordinate system. 返回 true if successful 实现了 GiCanvas.