Prevent top app thumbnail cropping by taskbar in split overview. (ca60c81f) · Commits · e / os / android_frameworks_base

packages/SystemUI/shared/src/com/android/systemui/shared/recents/utilities/PreviewPositionHelper.java

+7 −25

Original line number	Diff line number	Diff line
		@@ -39,7 +39,6 @@ public class PreviewPositionHelper {
		private boolean mIsOrientationChanged;
		private SplitBounds mSplitBounds;
		private int mDesiredStagePosition;
		private boolean mTaskbarInApp;

		public Matrix getMatrix() {
		return mMatrix;
		@@ -58,10 +57,6 @@ public class PreviewPositionHelper {
		mDesiredStagePosition = desiredStagePosition;
		}

		public void setTaskbarInApp(boolean taskbarInApp) {
		mTaskbarInApp = taskbarInApp;
		}

		/**
		* Updates the matrix based on the provided parameters
		*/
		@@ -79,19 +74,7 @@ public class PreviewPositionHelper {
		float scaledTaskbarSize;
		float canvasScreenRatio;
		if (mSplitBounds != null) {
		float fullscreenTaskWidth;
		float fullscreenTaskHeight;

		float taskPercent;
		if (mSplitBounds.appsStackedVertically) {
		taskPercent = mDesiredStagePosition != STAGE_POSITION_TOP_OR_LEFT
		? mSplitBounds.topTaskPercent
		: (1 - (mSplitBounds.topTaskPercent + mSplitBounds.dividerHeightPercent));
		// Scale portrait height to that of the actual screen
		fullscreenTaskHeight = screenHeightPx * taskPercent;
		if (mTaskbarInApp) {
		canvasScreenRatio = canvasHeight / fullscreenTaskHeight;
		} else {
		if (mDesiredStagePosition == STAGE_POSITION_TOP_OR_LEFT) {
		// Top app isn't cropped at all by taskbar
		canvasScreenRatio = 0;
		@@ -99,14 +82,13 @@ public class PreviewPositionHelper {
		// Same as fullscreen ratio
		canvasScreenRatio = (float) canvasWidth / screenWidthPx;
		}
		}
		} else {
		// For landscape, scale the width
		taskPercent = mDesiredStagePosition == STAGE_POSITION_TOP_OR_LEFT
		float taskPercent = mDesiredStagePosition == STAGE_POSITION_TOP_OR_LEFT
		? mSplitBounds.leftTaskPercent
		: (1 - (mSplitBounds.leftTaskPercent + mSplitBounds.dividerWidthPercent));
		// Scale landscape width to that of actual screen
		fullscreenTaskWidth = screenWidthPx * taskPercent;
		float fullscreenTaskWidth = screenWidthPx * taskPercent;
		canvasScreenRatio = canvasWidth / fullscreenTaskWidth;
		}
		} else {