| /* |
| * 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.gallery3d.photoeditor.actions; |
| |
| import android.content.Context; |
| import android.util.AttributeSet; |
| |
| import com.android.gallery3d.photoeditor.filters.FaceliftFilter; |
| |
| /** |
| * An action handling facelift effect. |
| */ |
| public class FaceliftAction extends EffectAction { |
| |
| private static final float DEFAULT_SCALE = 0.5f; |
| |
| public FaceliftAction(Context context, AttributeSet attrs) { |
| super(context, attrs); |
| } |
| |
| @Override |
| public void prepare() { |
| final FaceliftFilter filter = new FaceliftFilter(); |
| |
| ScaleSeekBar scalePicker = toolKit.addScalePicker(EffectToolKit.ScaleType.GENERIC); |
| scalePicker.setOnScaleChangeListener(new ScaleSeekBar.OnScaleChangeListener() { |
| |
| @Override |
| public void onProgressChanged(float progress, boolean fromUser) { |
| if (fromUser) { |
| filter.setScale(progress); |
| notifyChanged(filter); |
| } |
| } |
| }); |
| scalePicker.setProgress(DEFAULT_SCALE); |
| |
| filter.setScale(DEFAULT_SCALE); |
| notifyChanged(filter); |
| } |
| |
| @Override |
| public boolean isPresent() { |
| return FaceliftFilter.isPresent(); |
| } |
| } |