diff options
| -rw-r--r-- | core/java/android/view/View.java | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/core/java/android/view/View.java b/core/java/android/view/View.java index 6abfe81..cac345d 100644 --- a/core/java/android/view/View.java +++ b/core/java/android/view/View.java @@ -6450,6 +6450,53 @@ public class View implements Drawable.Callback, KeyEvent.Callback, Accessibility } /** + * @hide + */ + public void setFastX(float x) { + mTranslationX = x - mLeft; + mMatrixDirty = true; + } + + /** + * @hide + */ + public void setFastY(float y) { + mTranslationY = y - mTop; + mMatrixDirty = true; + } + + /** + * @hide + */ + public void setFastScaleX(float x) { + mScaleX = x; + mMatrixDirty = true; + } + + /** + * @hide + */ + public void setFastScaleY(float y) { + mScaleY = y; + mMatrixDirty = true; + } + + /** + * @hide + */ + public void setFastAlpha(float alpha) { + mAlpha = alpha; + } + + /** + * @hide + */ + public void setFastRotationY(float y) { + mRotationY = y; + mMatrixDirty = true; + } + + /** * Hit rectangle in parent's coordinates * * @param outRect The hit rectangle of the view. @@ -6990,6 +7037,25 @@ public class View implements Drawable.Callback, KeyEvent.Callback, Accessibility } /** + * @hide + */ + public void fastInvalidate() { + if ((mPrivateFlags & (DRAWN | HAS_BOUNDS)) == (DRAWN | HAS_BOUNDS) || + (mPrivateFlags & DRAWING_CACHE_VALID) == DRAWING_CACHE_VALID || + (mPrivateFlags & INVALIDATED) != INVALIDATED) { + if (mParent instanceof View) { + ((View) mParent).mPrivateFlags |= INVALIDATED; + } + mPrivateFlags &= ~DRAWN; + mPrivateFlags |= INVALIDATED; + mPrivateFlags &= ~DRAWING_CACHE_VALID; + if (mParent != null && mAttachInfo != null && mAttachInfo.mHardwareAccelerated) { + mParent.invalidateChild(this, null); + } + } + } + + /** * Used to indicate that the parent of this view should clear its caches. This functionality * is used to force the parent to rebuild its display list (when hardware-accelerated), * which is necessary when various parent-managed properties of the view change, such as |