Searched defs:lockCanvas (Results 1 - 4 of 4) sorted by relevance

/frameworks/base/core/java/android/view/
H A DSurfaceHolder.java31 * {@link #lockCanvas} and {@link Callback#surfaceCreated Callback.surfaceCreated()}.
49 * Exception that is thrown from {@link #lockCanvas} when called on a Surface
204 * lockCanvas(), for this reason, every pixel within the Surface area
224 public Canvas lockCanvas(); method in interface:SurfaceHolder
228 * Just like {@link #lockCanvas()} but allows specification of a dirty rectangle.
231 * the dirty rectangle will be preserved by the next call to lockCanvas().
233 * @see android.view.SurfaceHolder#lockCanvas
238 public Canvas lockCanvas(Rect dirty); method in interface:SurfaceHolder
244 * will remain unchanged when lockCanvas() is called again.
246 * @see #lockCanvas()
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H A DTextureView.java99 * cannot use {@link #lockCanvas()} to draw onto the TextureView at the same
611 * and lockCanvas(), for this reason, every pixel within the Surface area
622 * @see #lockCanvas(android.graphics.Rect)
625 public Canvas lockCanvas() { method in class:TextureView
626 return lockCanvas(null);
630 * Just like {@link #lockCanvas()} but allows specification of a dirty
633 * to lockCanvas().
639 * @see #lockCanvas()
642 public Canvas lockCanvas(Rect dirty) { method in class:TextureView
661 * will remain unchanged when lockCanvas() i
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H A DSurface.java70 * a physical surface, so lockCanvas() will succeed. Otherwise
82 public Canvas lockCanvas(Rect dirty) throws OutOfResourcesException, IllegalArgumentException { method in class:Surface
/frameworks/base/core/java/com/android/internal/view/
H A DBaseSurfaceHolder.java156 public Canvas lockCanvas() { method in class:BaseSurfaceHolder
160 public Canvas lockCanvas(Rect dirty) { method in class:BaseSurfaceHolder
184 c = mSurface.lockCanvas(dirty);

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