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
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
|
/*
* 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.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import com.android.gallery3d.R;
import com.android.gallery3d.photoeditor.PhotoView;
/**
* Factory to create tools that will be used by effect actions.
*/
public class EffectToolFactory {
public enum ScalePickerType {
LIGHT, SHADOW, COLOR, GENERIC
}
private final ViewGroup effectToolPanel;
private final LayoutInflater inflater;
public EffectToolFactory(ViewGroup effectToolPanel, LayoutInflater inflater) {
this.effectToolPanel = effectToolPanel;
this.inflater = inflater;
}
private View createFullscreenTool(int toolId) {
// Create full screen effect tool on top of photo-view and place it within the same
// view group that contains photo-view.
View photoView = effectToolPanel.getRootView().findViewById(R.id.photo_view);
ViewGroup parent = (ViewGroup) photoView.getParent();
FullscreenToolView view = (FullscreenToolView) inflater.inflate(toolId, parent, false);
view.setPhotoBounds(((PhotoView) photoView).getPhotoBounds());
parent.addView(view, parent.indexOfChild(photoView) + 1);
return view;
}
private View createPanelTool(int toolId) {
View view = inflater.inflate(toolId, effectToolPanel, false);
effectToolPanel.addView(view, 0);
return view;
}
private int getScalePickerBackground(ScalePickerType type) {
switch (type) {
case LIGHT:
return R.drawable.photoeditor_scale_seekbar_light;
case SHADOW:
return R.drawable.photoeditor_scale_seekbar_shadow;
case COLOR:
return R.drawable.photoeditor_scale_seekbar_color;
}
return R.drawable.photoeditor_scale_seekbar_generic;
}
public ScaleSeekBar createScalePicker(ScalePickerType type) {
ScaleSeekBar scalePicker = (ScaleSeekBar) createPanelTool(
R.layout.photoeditor_scale_seekbar);
scalePicker.setBackgroundResource(getScalePickerBackground(type));
return scalePicker;
}
public ColorSeekBar createColorPicker() {
return (ColorSeekBar) createPanelTool(R.layout.photoeditor_color_seekbar);
}
public DoodleView createDoodleView() {
return (DoodleView) createFullscreenTool(R.layout.photoeditor_doodle_view);
}
public TouchView createTouchView() {
return (TouchView) createFullscreenTool(R.layout.photoeditor_touch_view);
}
public RotateView createRotateView() {
return (RotateView) createFullscreenTool(R.layout.photoeditor_rotate_view);
}
public CropView createCropView() {
return (CropView) createFullscreenTool(R.layout.photoeditor_crop_view);
}
}
|
