Searched defs:lockCanvas (Results 1 - 5 of 5) 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
229 * lockCanvas(), for this reason, every pixel within the Surface area
249 public Canvas lockCanvas(); method in interface:SurfaceHolder
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); method in interface:SurfaceHolder
266 * <p>Just like {@link #lockCanvas()} but the returned canvas is hardware-accelerated.
283 * will remain unchanged when lockCanvas() i
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H A DTextureView.java100 * 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() { method in class:TextureView
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) { method in class:TextureView
691 * will remain unchanged when lockCanvas() i
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H A DSurface.java267 * @return True if it holds a physical surface, so lockCanvas() will succeed.
334 public Canvas lockCanvas(Rect inOutDirty) method in class:Surface
354 * @param canvas The canvas previously obtained from {@link #lockCanvas}.
371 + "was previously returned by lockCanvas");
395 * Unlike {@link #lockCanvas(Rect)} this will return a hardware-accelerated
413 return mHwuiContext.lockCanvas(
425 * Unlike {@link #lockCanvas(Rect)} and {@link #lockHardwareCanvas()},
450 return mHwuiContext.lockCanvas(
708 * recommended to use software rendering (see {@link #lockCanvas(Rect)} to ensure
794 * Exception thrown when a Canvas couldn't be locked with {@link Surface#lockCanvas}, o
891 Canvas lockCanvas(int width, int height) { method in class:Surface.HwuiContext
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/frameworks/base/core/java/com/android/internal/view/
H A DBaseSurfaceHolder.java157 public Canvas lockCanvas() { method in class:BaseSurfaceHolder
162 public Canvas lockCanvas(Rect dirty) { method in class:BaseSurfaceHolder
194 c = mSurface.lockCanvas(dirty);
/frameworks/base/graphics/java/android/graphics/
H A DGraphicBuffer.java142 * and lockCanvas().</p>
149 * @see #lockCanvas(android.graphics.Rect)
153 public Canvas lockCanvas() { method in class:GraphicBuffer
154 return lockCanvas(null);
158 * Just like {@link #lockCanvas()} but allows specification of a dirty
168 * @see #lockCanvas()
172 public Canvas lockCanvas(Rect dirty) { method in class:GraphicBuffer
195 * @param canvas The Canvas previously returned by lockCanvas()
197 * @see #lockCanvas()
198 * @see #lockCanvas(androi
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