Android/frameworks_base
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge "Support tinting blur drawable"

Browse Source
This commit is contained in:
Lucas Dupin
2020-11-05 17:00:19 +00:00
committed by Android (Google) Code Review
parent dc030d615f 377d1337a3
commit b437718727
1 changed files with 9 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
core/java/com/android/internal/graphics/drawable/BackgroundBlurDrawable.java
View File

@@ -20,6 +20,7 @@ import android.annotation.NonNull;
import android.annotation.Nullable; import android.annotation.Nullable;
import android.content.Context; import android.content.Context;
import android.graphics.Canvas; import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.ColorFilter; import android.graphics.ColorFilter;
import android.graphics.Paint; import android.graphics.Paint;
import android.graphics.Path; import android.graphics.Path;
@@ -75,7 +76,8 @@ public final class BackgroundBlurDrawable extends Drawable {
private BackgroundBlurDrawable(Aggregator aggregator) { private BackgroundBlurDrawable(Aggregator aggregator) {
mAggregator = aggregator; mAggregator = aggregator;
mPaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.CLEAR)); mPaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC));
mPaint.setColor(Color.TRANSPARENT);
mRenderNode = new RenderNode("BackgroundBlurDrawable"); mRenderNode = new RenderNode("BackgroundBlurDrawable");
mRenderNode.addPositionUpdateListener(mPositionUpdateListener); mRenderNode.addPositionUpdateListener(mPositionUpdateListener);
} }
@@ -85,10 +87,16 @@ public final class BackgroundBlurDrawable extends Drawable {
if (mRectPath.isEmpty() || !isVisible() || getAlpha() == 0) { if (mRectPath.isEmpty() || !isVisible() || getAlpha() == 0) {
return; return;
} }
canvas.drawPath(mRectPath, mPaint); canvas.drawPath(mRectPath, mPaint);
canvas.drawRenderNode(mRenderNode); canvas.drawRenderNode(mRenderNode);
} }
@Override
public void setTint(int tintColor) {
mPaint.setColor(tintColor);
}
@Override @Override
public boolean setVisible(boolean visible, boolean restart) { public boolean setVisible(boolean visible, boolean restart) {
boolean changed = super.setVisible(visible, restart); boolean changed = super.setVisible(visible, restart);