Make color filters mutable
Change-Id: I3d035d24a75e09db13d136a22bd7dbd326d0ce36
diff --git a/tests/HwAccelerationTest/AndroidManifest.xml b/tests/HwAccelerationTest/AndroidManifest.xml
index 1bb0db0..6f774f8 100644
--- a/tests/HwAccelerationTest/AndroidManifest.xml
+++ b/tests/HwAccelerationTest/AndroidManifest.xml
@@ -706,6 +706,15 @@
</activity>
<activity
+ android:name="ColorFiltersMutateActivity"
+ android:label="ColorFilters/Mutate Filters">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="com.android.test.hwui.TEST" />
+ </intent-filter>
+ </activity>
+
+ <activity
android:name="LinesActivity"
android:label="Draw/Lines">
<intent-filter>
diff --git a/tests/HwAccelerationTest/src/com/android/test/hwui/ColorFiltersMutateActivity.java b/tests/HwAccelerationTest/src/com/android/test/hwui/ColorFiltersMutateActivity.java
new file mode 100644
index 0000000..808b5d3
--- /dev/null
+++ b/tests/HwAccelerationTest/src/com/android/test/hwui/ColorFiltersMutateActivity.java
@@ -0,0 +1,180 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.test.hwui;
+
+import android.animation.ArgbEvaluator;
+import android.animation.ObjectAnimator;
+import android.app.Activity;
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.graphics.Canvas;
+import android.graphics.ColorMatrix;
+import android.graphics.ColorMatrixColorFilter;
+import android.graphics.LightingColorFilter;
+import android.graphics.Paint;
+import android.graphics.PorterDuff;
+import android.graphics.PorterDuffColorFilter;
+import android.os.Bundle;
+import android.view.View;
+
+@SuppressWarnings({"UnusedDeclaration"})
+public class ColorFiltersMutateActivity extends Activity {
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ final BitmapsView view = new BitmapsView(this);
+ setContentView(view);
+ }
+
+ static class BitmapsView extends View {
+ private final Bitmap mBitmap1;
+ private final Bitmap mBitmap2;
+ private final Paint mColorMatrixPaint;
+ private final Paint mLightingPaint;
+ private final Paint mBlendPaint;
+
+ private float mSaturation = 0.0f;
+ private int mLightAdd = 0;
+ private int mLightMul = 0;
+ private int mPorterDuffColor = 0;
+
+ BitmapsView(Context c) {
+ super(c);
+
+ mBitmap1 = BitmapFactory.decodeResource(c.getResources(), R.drawable.sunset1);
+ mBitmap2 = BitmapFactory.decodeResource(c.getResources(), R.drawable.sunset2);
+
+ mColorMatrixPaint = new Paint();
+ final ColorMatrix colorMatrix = new ColorMatrix();
+ colorMatrix.setSaturation(0);
+ mColorMatrixPaint.setColorFilter(new ColorMatrixColorFilter(colorMatrix));
+
+ mLightingPaint = new Paint();
+ mLightingPaint.setColorFilter(new LightingColorFilter(0, 0));
+
+ mBlendPaint = new Paint();
+ mBlendPaint.setColorFilter(new PorterDuffColorFilter(0, PorterDuff.Mode.SRC_OVER));
+
+ ObjectAnimator sat = ObjectAnimator.ofFloat(this, "saturation", 1.0f);
+ sat.setDuration(1000);
+ sat.setRepeatCount(ObjectAnimator.INFINITE);
+ sat.setRepeatMode(ObjectAnimator.REVERSE);
+ sat.start();
+
+ ObjectAnimator light = ObjectAnimator.ofInt(this, "lightAdd", 0x00101030);
+ light.setEvaluator(new ArgbEvaluator());
+ light.setDuration(1000);
+ light.setRepeatCount(ObjectAnimator.INFINITE);
+ light.setRepeatMode(ObjectAnimator.REVERSE);
+ light.start();
+
+ ObjectAnimator mult = ObjectAnimator.ofInt(this, "lightMul", 0x0060ffff);
+ mult.setEvaluator(new ArgbEvaluator());
+ mult.setDuration(1000);
+ mult.setRepeatCount(ObjectAnimator.INFINITE);
+ mult.setRepeatMode(ObjectAnimator.REVERSE);
+ mult.start();
+
+ ObjectAnimator color = ObjectAnimator.ofInt(this, "porterDuffColor", 0x7f990040);
+ color.setEvaluator(new ArgbEvaluator());
+ color.setDuration(1000);
+ color.setRepeatCount(ObjectAnimator.INFINITE);
+ color.setRepeatMode(ObjectAnimator.REVERSE);
+ color.start();
+ }
+
+ public int getPorterDuffColor() {
+ return mPorterDuffColor;
+ }
+
+ public void setPorterDuffColor(int porterDuffColor) {
+ mPorterDuffColor = porterDuffColor;
+ final PorterDuffColorFilter filter =
+ (PorterDuffColorFilter) mBlendPaint.getColorFilter();
+ filter.setColor(mPorterDuffColor);
+ invalidate();
+ }
+
+ public int getLightAdd() {
+ return mLightAdd;
+ }
+
+ public void setLightAdd(int lightAdd) {
+ mLightAdd = lightAdd;
+ final LightingColorFilter filter =
+ (LightingColorFilter) mLightingPaint.getColorFilter();
+ filter.setColorAdd(lightAdd);
+ invalidate();
+ }
+
+ public int getLightMul() {
+ return mLightAdd;
+ }
+
+ public void setLightMul(int lightMul) {
+ mLightMul = lightMul;
+ final LightingColorFilter filter =
+ (LightingColorFilter) mLightingPaint.getColorFilter();
+ filter.setColorMultiply(lightMul);
+ invalidate();
+ }
+
+ public void setSaturation(float saturation) {
+ mSaturation = saturation;
+ final ColorMatrixColorFilter filter =
+ (ColorMatrixColorFilter) mColorMatrixPaint.getColorFilter();
+ final ColorMatrix m = filter.getColorMatrix();
+ m.setSaturation(saturation);
+ filter.setColorMatrix(m);
+ invalidate();
+ }
+
+ public float getSaturation() {
+ return mSaturation;
+ }
+
+ @Override
+ protected void onDraw(Canvas canvas) {
+ super.onDraw(canvas);
+
+ canvas.drawARGB(255, 255, 255, 255);
+
+ canvas.save();
+ canvas.translate(120.0f, 50.0f);
+ canvas.drawBitmap(mBitmap1, 0.0f, 0.0f, mColorMatrixPaint);
+
+ canvas.translate(0.0f, 50.0f + mBitmap1.getHeight());
+ canvas.drawBitmap(mBitmap1, 0.0f, 0.0f, mLightingPaint);
+
+ canvas.translate(0.0f, 50.0f + mBitmap1.getHeight());
+ canvas.drawBitmap(mBitmap1, 0.0f, 0.0f, mBlendPaint);
+ canvas.restore();
+
+ canvas.save();
+ canvas.translate(120.0f + mBitmap1.getWidth() + 120.0f, 50.0f);
+ canvas.drawBitmap(mBitmap2, 0.0f, 0.0f, mColorMatrixPaint);
+
+ canvas.translate(0.0f, 50.0f + mBitmap2.getHeight());
+ canvas.drawBitmap(mBitmap2, 0.0f, 0.0f, mLightingPaint);
+
+ canvas.translate(0.0f, 50.0f + mBitmap2.getHeight());
+ canvas.drawBitmap(mBitmap2, 0.0f, 0.0f, mBlendPaint);
+ canvas.restore();
+ }
+ }
+}