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
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
|
/**
* ===========================================
* LibLayout : a free Java layouting library
* ===========================================
*
* Project Info: http://reporting.pentaho.org/liblayout/
*
* (C) Copyright 2006-2007, by Pentaho Corporation and Contributors.
*
* This library is free software; you can redistribute it and/or modify it under the terms
* of the GNU Lesser General Public License as published by the Free Software Foundation;
* either version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307, USA.
*
* [Java is a trademark or registered trademark of Sun Microsystems, Inc.
* in the United States and other countries.]
*
* ------------
* $Id: EmptyBoxDefinition.java 3524 2007-10-16 11:26:31Z tmorgner $
* ------------
* (C) Copyright 2006-2007, by Pentaho Corporation.
*/
package org.jfree.layouting.renderer.model;
import org.jfree.layouting.input.style.keys.color.CSSSystemColors;
import org.jfree.layouting.input.style.values.CSSColorValue;
import org.jfree.layouting.renderer.border.Border;
import org.jfree.layouting.renderer.border.RenderLength;
/**
* Creation-Date: 15.06.2006, 17:10:27
*
* @author Thomas Morgner
*/
public final class EmptyBoxDefinition implements BoxDefinition
{
private static EmptyBoxDefinition instance;
public static synchronized EmptyBoxDefinition getInstance()
{
if (instance == null)
{
instance = new EmptyBoxDefinition();
}
return instance;
}
private Border border;
private EmptyBoxDefinition()
{
border = Border.createEmptyBorder();
}
public RenderLength getMarginTop()
{
return RenderLength.EMPTY;
}
public RenderLength getMarginBottom()
{
return RenderLength.EMPTY;
}
public RenderLength getMarginLeft()
{
return RenderLength.EMPTY;
}
public RenderLength getMarginRight()
{
return RenderLength.EMPTY;
}
public RenderLength getPaddingTop()
{
return RenderLength.EMPTY;
}
public RenderLength getPaddingLeft()
{
return RenderLength.EMPTY;
}
public RenderLength getPaddingBottom()
{
return RenderLength.EMPTY;
}
public RenderLength getPaddingRight()
{
return RenderLength.EMPTY;
}
public Border getBorder()
{
return border;
}
public RenderLength getMinimumWidth()
{
return RenderLength.AUTO;
}
public RenderLength getMinimumHeight()
{
return RenderLength.AUTO;
}
public RenderLength getMaximumWidth()
{
return RenderLength.AUTO;
}
public RenderLength getMaximumHeight()
{
return RenderLength.AUTO;
}
public RenderLength getPreferredWidth()
{
return RenderLength.AUTO;
}
public RenderLength getPreferredHeight()
{
return RenderLength.AUTO;
}
public BoxDefinition[] split(final int axis)
{
return new BoxDefinition[] { this, this };
}
public CSSColorValue getBackgroundColor()
{
return CSSSystemColors.TRANSPARENT;
}
public boolean isEmpty()
{
return true;
}
}
|
