| /* |
| * Copyright (C) 2018 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 android.graphics; |
| |
| import android.annotation.ColorInt; |
| import android.annotation.NonNull; |
| |
| /** |
| * A color filter that can be used to tint the source pixels using a single |
| * color and a specific {@link BlendMode}. |
| */ |
| public final class BlendModeColorFilter extends ColorFilter { |
| |
| @ColorInt final int mColor; |
| private final BlendMode mMode; |
| |
| public BlendModeColorFilter(@ColorInt int color, @NonNull BlendMode mode) { |
| mColor = color; |
| mMode = mode; |
| } |
| |
| |
| /** |
| * Returns the ARGB color used to tint the source pixels when this filter |
| * is applied. |
| * |
| * @see Color |
| * |
| */ |
| @ColorInt |
| public int getColor() { |
| return mColor; |
| } |
| |
| /** |
| * Returns the Porter-Duff mode used to composite this color filter's |
| * color with the source pixel when this filter is applied. |
| * |
| * @see BlendMode |
| * |
| */ |
| public BlendMode getMode() { |
| return mMode; |
| } |
| |
| @Override |
| long createNativeInstance() { |
| return native_CreateBlendModeFilter(mColor, mMode.getXfermode().porterDuffMode); |
| } |
| |
| @Override |
| public boolean equals(Object object) { |
| if (this == object) { |
| return true; |
| } |
| if (object == null || getClass() != object.getClass()) { |
| return false; |
| } |
| final BlendModeColorFilter other = (BlendModeColorFilter) object; |
| return other.mMode == mMode; |
| } |
| |
| @Override |
| public int hashCode() { |
| return 31 * mMode.hashCode() + mColor; |
| } |
| |
| private static native long native_CreateBlendModeFilter(int srcColor, int blendmode); |
| |
| } |