Lines Matching defs:lockCanvas
31 * {@link #lockCanvas} and {@link Callback#surfaceCreated Callback.surfaceCreated()}.
49 * Exception that is thrown from {@link #lockCanvas} when called on a Surface
229 * lockCanvas(), for this reason, every pixel within the Surface area
249 public Canvas lockCanvas();
253 * Just like {@link #lockCanvas()} but allows specification of a dirty rectangle.
256 * the dirty rectangle will be preserved by the next call to lockCanvas().
258 * @see android.view.SurfaceHolder#lockCanvas
263 public Canvas lockCanvas(Rect dirty);
266 * <p>Just like {@link #lockCanvas()} but the returned canvas is hardware-accelerated.
283 * will remain unchanged when lockCanvas() is called again.
285 * @see #lockCanvas()
287 * @param canvas The Canvas previously returned by lockCanvas().
295 * {@link #lockCanvas()}.
