1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
/*
* 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);
}
}
}
|
