Lines Matching defs:lockCanvas
100 * cannot use {@link #lockCanvas()} to draw onto the TextureView at the same
633 * and lockCanvas(), for this reason, every pixel within the Surface area
644 * @see #lockCanvas(android.graphics.Rect)
647 public Canvas lockCanvas() {
648 return lockCanvas(null);
652 * Just like {@link #lockCanvas()} but allows specification of a dirty
655 * to lockCanvas().
666 * @see #lockCanvas()
670 public Canvas lockCanvas(Rect dirty) {
691 * will remain unchanged when lockCanvas() is called again.
693 * @param canvas The Canvas previously returned by lockCanvas()
695 * @see #lockCanvas()
696 * @see #lockCanvas(android.graphics.Rect)