Searched defs:lockCanvas (Results 1 - 3 of 3) sorted by relevance

/frameworks/base/core/java/android/view/
H A DSurfaceHolder.java34 * {@link #lockCanvas} and {@link Callback#surfaceCreated Callback.surfaceCreated}.
59 * doesn't owns its buffers. With such a surface lockCanvas will fail. */
63 * Exception that is thrown from {@link #lockCanvas} when called on a Surface
201 * lockCanvas(), for this reason, every pixel within the Surface area
221 public Canvas lockCanvas(); method in interface:SurfaceHolder
225 * Just like {@link #lockCanvas()} but allows to specify a dirty rectangle.
228 * the dirty rectangle will be preserved by the next call to lockCanvas().
230 * @see android.view.SurfaceHolder#lockCanvas
235 public Canvas lockCanvas(Rect dirty); method in interface:SurfaceHolder
241 * will remain unchanged when lockCanvas() i
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H A DSurface.java269 * a physical surface, so lockCanvas() will succeed. Otherwise
282 public Canvas lockCanvas(Rect dirty) throws OutOfResourcesException, IllegalArgumentException method in class:Surface
/frameworks/base/core/java/com/android/internal/view/
H A DBaseSurfaceHolder.java111 public Canvas lockCanvas() { method in class:BaseSurfaceHolder
115 public Canvas lockCanvas(Rect dirty) { method in class:BaseSurfaceHolder
132 c = mSurface.lockCanvas(frame);

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