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Polish round corner for auto-enter-pip

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Video: http://recall/-/aaaaaabFQoRHlzixHdtY/b47ErxSscLnZl9clVncSY6
Bug: 187834841
Test: manual, see video
Change-Id: I59132ea50a3213a9caa2366c103fdddf642498e2
This commit is contained in:
Hongwei Wang
2021-06-08 12:35:24 -07:00
parent 7b8b7b5cba
commit 6422ad45c9
2 changed files with 27 additions and 10 deletions
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6
libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTaskOrganizer.java
View File

@@ -628,8 +628,10 @@ public class PipTaskOrganizer implements ShellTaskOrganizer.TaskListener,
final Rect destinationBounds = mPipBoundsState.getBounds();
final SurfaceControl swipeToHomeOverlay = mSwipePipToHomeOverlay;
final SurfaceControl.Transaction tx = mSurfaceControlTransactionFactory.getTransaction();
mSurfaceTransactionHelper.resetScale(tx, mLeash, destinationBounds);
mSurfaceTransactionHelper.crop(tx, mLeash, destinationBounds);
mSurfaceTransactionHelper
.resetScale(tx, mLeash, destinationBounds)
.crop(tx, mLeash, destinationBounds)
.round(tx, mLeash, isInPip());
// The animation is finished in the Launcher and here we directly apply the final touch.
applyEnterPipSyncTransaction(destinationBounds, () -> {
// Ensure menu's settled in its final bounds first.

31
packages/SystemUI/shared/src/com/android/systemui/shared/pip/PipSurfaceTransactionHelper.java
View File

@@ -46,12 +46,13 @@ public class PipSurfaceTransactionHelper {
mTmpSourceRectF.set(sourceBounds);
mTmpDestinationRectF.set(destinationBounds);
mTmpTransform.setRectToRect(mTmpSourceRectF, mTmpDestinationRectF, Matrix.ScaleToFit.FILL);
final float cornerRadius = getScaledCornerRadius(sourceBounds, destinationBounds);
tx.setMatrix(leash, mTmpTransform, mTmpFloat9)
.setPosition(leash, mTmpDestinationRectF.left, mTmpDestinationRectF.top)
.setCornerRadius(leash, mCornerRadius);
.setCornerRadius(leash, cornerRadius);
return new PictureInPictureSurfaceTransaction(
mTmpDestinationRectF.left, mTmpDestinationRectF.top,
mTmpFloat9, 0 /* rotation */, mCornerRadius, sourceBounds);
mTmpFloat9, 0 /* rotation */, cornerRadius, sourceBounds);
}
public PictureInPictureSurfaceTransaction scale(
@@ -62,11 +63,12 @@ public class PipSurfaceTransactionHelper {
mTmpDestinationRectF.set(destinationBounds);
mTmpTransform.setRectToRect(mTmpSourceRectF, mTmpDestinationRectF, Matrix.ScaleToFit.FILL);
mTmpTransform.postRotate(degree, 0, 0);
final float cornerRadius = getScaledCornerRadius(sourceBounds, destinationBounds);
tx.setMatrix(leash, mTmpTransform, mTmpFloat9)
.setPosition(leash, positionX, positionY)
.setCornerRadius(leash, mCornerRadius);
.setCornerRadius(leash, cornerRadius);
return new PictureInPictureSurfaceTransaction(
positionX, positionY, mTmpFloat9, degree, mCornerRadius, sourceBounds);
positionX, positionY, mTmpFloat9, degree, cornerRadius, sourceBounds);
}
public PictureInPictureSurfaceTransaction scaleAndCrop(
@@ -83,12 +85,15 @@ public class PipSurfaceTransactionHelper {
final float left = destinationBounds.left - insets.left * scale;
final float top = destinationBounds.top - insets.top * scale;
mTmpTransform.setScale(scale, scale);
final Rect cornerRadiusRect = new Rect(destinationBounds);
cornerRadiusRect.inset(insets);
final float cornerRadius = getScaledCornerRadius(sourceBounds, cornerRadiusRect);
tx.setMatrix(leash, mTmpTransform, mTmpFloat9)
.setWindowCrop(leash, mTmpDestinationRect)
.setPosition(leash, left, top)
.setCornerRadius(leash, mCornerRadius);
.setCornerRadius(leash, cornerRadius);
return new PictureInPictureSurfaceTransaction(
left, top, mTmpFloat9, 0 /* rotation */, mCornerRadius, mTmpDestinationRect);
left, top, mTmpFloat9, 0 /* rotation */, cornerRadius, mTmpDestinationRect);
}
public PictureInPictureSurfaceTransaction scaleAndRotate(
@@ -105,12 +110,22 @@ public class PipSurfaceTransactionHelper {
: (float) destinationBounds.height() / sourceBounds.height();
mTmpTransform.setRotate(degree, 0, 0);
mTmpTransform.postScale(scale, scale);
final Rect cornerRadiusRect = new Rect(destinationBounds);
cornerRadiusRect.inset(insets);
final float cornerRadius = getScaledCornerRadius(sourceBounds, cornerRadiusRect);
tx.setMatrix(leash, mTmpTransform, mTmpFloat9)
.setWindowCrop(leash, mTmpDestinationRect)
.setPosition(leash, positionX, positionY)
.setCornerRadius(leash, mCornerRadius);
.setCornerRadius(leash, cornerRadius);
return new PictureInPictureSurfaceTransaction(
positionX, positionY, mTmpFloat9, degree, mCornerRadius, mTmpDestinationRect);
positionX, positionY, mTmpFloat9, degree, cornerRadius, mTmpDestinationRect);
}
/** @return the round corner radius scaled by given from and to bounds */
private float getScaledCornerRadius(Rect fromBounds, Rect toBounds) {
final float scale = (float) (Math.hypot(fromBounds.width(), fromBounds.height())
/ Math.hypot(toBounds.width(), toBounds.height()));
return mCornerRadius * scale;
}
/** @return {@link SurfaceControl.Transaction} instance with vsync-id */