1 /* 2 * Copyright (C) 2010 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.photoeditor.actions; 18 19 import android.view.View; 20 import android.view.ViewGroup; 21 22 import com.android.photoeditor.FilterStack; 23 import com.android.photoeditor.filters.TintFilter; 24 25 /** 26 * An action handling tint effect. 27 */ 28 public class TintAction extends FilterAction { 29 30 private static final int DEFAULT_COLOR_INDEX = 13; 31 TintAction(FilterStack filterStack, ViewGroup tools)32 public TintAction(FilterStack filterStack, ViewGroup tools) { 33 super(filterStack, tools); 34 } 35 36 @Override onBegin()37 public void onBegin() { 38 final TintFilter filter = new TintFilter(); 39 40 colorWheel.setOnColorChangeListener(new ColorWheel.OnColorChangeListener() { 41 42 @Override 43 public void onColorChanged(int color, boolean fromUser){ 44 if (fromUser) { 45 filter.setTint(color); 46 notifyFilterChanged(filter, true); 47 } 48 } 49 }); 50 // Tint photo with the default color. 51 colorWheel.setColorIndex(DEFAULT_COLOR_INDEX); 52 colorWheel.setVisibility(View.VISIBLE); 53 54 filter.setTint(colorWheel.getColor()); 55 notifyFilterChanged(filter, true); 56 } 57 58 @Override onEnd()59 public void onEnd() { 60 } 61 } 62