1 | // Copyright 2004-2007 Jean-Francois Poilpret |
2 | // |
3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
4 | // you may not use this file except in compliance with the License. |
5 | // You may obtain a copy of the License at |
6 | // |
7 | // http://www.apache.org/licenses/LICENSE-2.0 |
8 | // |
9 | // Unless required by applicable law or agreed to in writing, software |
10 | // distributed under the License is distributed on an "AS IS" BASIS, |
11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
12 | // See the License for the specific language governing permissions and |
13 | // limitations under the License. |
14 | |
15 | package net.sourceforge.hivegui.component; |
16 | |
17 | import java.awt.Color; |
18 | import java.awt.Component; |
19 | import java.awt.Graphics; |
20 | |
21 | /** |
22 | * Specific Icon implementation that simply displays as a rectangle of a given |
23 | * color (which is settable). |
24 | * This is particularly useful for creating a colored JToggleButton in a |
25 | * JToolBar. |
26 | * |
27 | * @author jean-Francois Poilpret |
28 | */ |
29 | public class DynSizeColorIcon implements ColorIcon |
30 | { |
31 | public DynSizeColorIcon(Component parent) |
32 | { |
33 | this(parent, DEFAULT_INSET); |
34 | } |
35 | |
36 | public DynSizeColorIcon(Component parent, int inset) |
37 | { |
38 | this(parent, inset, inset); |
39 | } |
40 | |
41 | public DynSizeColorIcon(Component parent, int insetX, int insetY) |
42 | { |
43 | _parent = parent; |
44 | _insetX = insetX; |
45 | _insetY = insetY; |
46 | } |
47 | |
48 | public void setColor(Color color) |
49 | { |
50 | _color = color; |
51 | } |
52 | |
53 | public Color getColor() |
54 | { |
55 | return _color; |
56 | } |
57 | |
58 | public int getIconWidth() |
59 | { |
60 | return _parent.getWidth() - 2 * _insetX; |
61 | } |
62 | |
63 | public int getIconHeight() |
64 | { |
65 | return _parent.getHeight() - 2 * _insetY; |
66 | } |
67 | |
68 | public void paintIcon(Component c, Graphics g, int x, int y) |
69 | { |
70 | g.setColor(_color); |
71 | g.fillRect(x, y, getIconWidth(), getIconHeight()); |
72 | } |
73 | |
74 | private final Component _parent; |
75 | private final int _insetX; |
76 | private final int _insetY; |
77 | private Color _color; |
78 | |
79 | static private final int DEFAULT_INSET = 4; |
80 | } |