Lines Matching refs:lockCanvas
99 * cannot use {@link #lockCanvas()} to draw onto the TextureView at the same
636 * and lockCanvas(), for this reason, every pixel within the Surface area
647 * @see #lockCanvas(android.graphics.Rect)
650 public Canvas lockCanvas() {
651 return lockCanvas(null);
655 * Just like {@link #lockCanvas()} but allows specification of a dirty
658 * to lockCanvas().
664 * @see #lockCanvas()
667 public Canvas lockCanvas(Rect dirty) {
686 * will remain unchanged when lockCanvas() is called again.
688 * @param canvas The Canvas previously returned by lockCanvas()
690 * @see #lockCanvas()
691 * @see #lockCanvas(android.graphics.Rect)
