| /* |
| * 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.ui; |
| |
| import com.android.gallery3d.R; |
| import com.android.gallery3d.data.Path; |
| |
| import android.content.Context; |
| |
| public class HighlightDrawer extends IconDrawer { |
| private final NinePatchTexture mFrame; |
| private final NinePatchTexture mFrameSelected; |
| private final NinePatchTexture mFrameSelectedTop; |
| private SelectionManager mSelectionManager; |
| private Path mHighlightItem; |
| |
| public HighlightDrawer(Context context) { |
| super(context); |
| mFrame = new NinePatchTexture(context, R.drawable.album_frame); |
| mFrameSelected = new NinePatchTexture(context, R.drawable.grid_selected); |
| mFrameSelectedTop = new NinePatchTexture(context, R.drawable.grid_selected_top); |
| } |
| |
| public void setHighlightItem(Path item) { |
| mHighlightItem = item; |
| } |
| |
| public void draw(GLCanvas canvas, Texture content, int width, int height, |
| int rotation, Path path, int topIndex, int dataSourceType, |
| int mediaType, boolean wantCache, boolean isCaching) { |
| int x = -width / 2; |
| int y = -height / 2; |
| |
| drawWithRotationAndGray(canvas, content, x, y, width, height, rotation, |
| topIndex); |
| |
| if (((rotation / 90) & 0x01) == 1) { |
| int temp = width; |
| width = height; |
| height = temp; |
| x = -width / 2; |
| y = -height / 2; |
| } |
| |
| drawVideoOverlay(canvas, mediaType, x, y, width, height, topIndex); |
| |
| NinePatchTexture frame; |
| if (path == mHighlightItem) { |
| frame = topIndex == 0 ? mFrameSelectedTop : mFrameSelected; |
| } else { |
| frame = mFrame; |
| } |
| |
| drawFrame(canvas, frame, x, y, width, height); |
| |
| if (topIndex == 0) { |
| drawIcon(canvas, width, height, dataSourceType); |
| } |
| } |
| } |