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
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
|
/**
* ===========================================
* 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: MarginTest.java,v 1.5 2007/04/02 11:41:22 taqua Exp $
* ------------
* (C) Copyright 2006-2007, by Pentaho Corporation.
*/
package org.jfree.layouting.renderer.text;
import junit.framework.TestCase;
import org.jfree.layouting.LayoutProcess;
import org.jfree.layouting.LibLayoutBoot;
import org.jfree.layouting.layouter.context.ContextId;
import org.jfree.layouting.layouter.context.DefaultElementContext;
import org.jfree.layouting.layouter.context.DefaultLayoutContext;
import org.jfree.layouting.layouter.context.LayoutContext;
import org.jfree.layouting.renderer.model.RenderNode;
import org.jfree.layouting.renderer.model.RenderableText;
import org.jfree.layouting.util.AttributeMap;
import org.pentaho.reporting.libraries.fonts.text.SpacingProducer;
import org.pentaho.reporting.libraries.fonts.text.Spacing;
import org.pentaho.reporting.libraries.fonts.text.StaticSpacingProducer;
import org.pentaho.reporting.libraries.fonts.text.whitespace.WhiteSpaceFilter;
import org.pentaho.reporting.libraries.fonts.text.whitespace.PreserveWhiteSpaceFilter;
import org.pentaho.reporting.libraries.fonts.text.breaks.BreakOpportunityProducer;
import org.pentaho.reporting.libraries.fonts.text.breaks.WordBreakProducer;
import org.pentaho.reporting.libraries.fonts.text.font.KerningProducer;
import org.pentaho.reporting.libraries.fonts.text.font.StaticFontSizeProducer;
import org.pentaho.reporting.libraries.fonts.text.font.FontSizeProducer;
import org.pentaho.reporting.libraries.fonts.text.font.NoKerningProducer;
/**
* Creation-Date: 14.07.2006, 14:12:02
*
* @author Thomas Morgner
*/
public class MarginTest extends TestCase
{
private class MarginRenderableTextFactory extends DefaultRenderableTextFactory
{
public MarginRenderableTextFactory(final LayoutProcess layoutProcess)
{
super(layoutProcess);
}
protected SpacingProducer createSpacingProducer(final LayoutContext layoutContext)
{
return new StaticSpacingProducer(Spacing.EMPTY_SPACING);
}
protected FontSizeProducer createFontSizeProducer(final LayoutContext layoutContext)
{
return new StaticFontSizeProducer(5000, 5000, 4000);
}
protected KerningProducer createKerningProducer(final LayoutContext layoutContext)
{
return new NoKerningProducer();
}
protected BreakOpportunityProducer createBreakProducer(final LayoutContext layoutContext)
{
return new WordBreakProducer();
}
protected WhiteSpaceFilter createWhitespaceFilter(final LayoutContext layoutContext)
{
return new PreserveWhiteSpaceFilter();
}
}
public MarginTest()
{
}
public MarginTest(String string)
{
super(string);
}
protected void setUp() throws Exception
{
LibLayoutBoot.getInstance().start();
}
public void testMarginCreation()
{
DefaultElementContext elementContext = new DefaultElementContext(null);
DefaultLayoutContext layoutContext = new DefaultLayoutContext
(new ContextId(0, 0, 0), "Bah", "buh", null, new AttributeMap());
RenderableTextFactory tr = new MarginRenderableTextFactory(null);
int[] text = new int[]{' ', 'A', ' ', ' ', 'B', ' '};
RenderNode[] rts = tr.createText(text, 0, text.length, layoutContext);
RenderNode[] fts = tr.finishText();
assertEquals("Seq 1: Length", 2, rts.length);
assertEquals("Seq 2: Length", 1, fts.length);
RenderableText rt0 = (RenderableText) rts[0];
RenderableText rt1 = (RenderableText) rts[1];
RenderableText ft0 = (RenderableText) fts[0];
assertEquals("Chunk 1: Length", 1, rt0.getLength());
assertEquals("Chunk 2: Length", 1, rt1.getLength());
assertEquals("Chunk 3: Length", 0, ft0.getLength());
}
public void testChunkCreation()
{
DefaultElementContext elementContext = new DefaultElementContext(null);
DefaultLayoutContext layoutContext = new DefaultLayoutContext
(new ContextId(0, 0, 0), "Bah", "buh", null, new AttributeMap());
RenderableTextFactory tr = new MarginRenderableTextFactory(null);
int[] text0 = new int[]{'A'};
RenderNode[] rts0 = tr.createText(text0, 0, text0.length, layoutContext);
RenderNode[] fts0 = tr.finishText();
int[] text1 = new int[]{'B'};
RenderNode[] rts1 = tr.createText(text1, 0, text1.length, layoutContext);
RenderNode[] fts1 = tr.finishText();
int[] text2 = new int[]{'C'};
RenderNode[] rts2 = tr.createText(text2, 0, text2.length, layoutContext);
RenderNode[] fts2 = tr.finishText();
assertEquals("Seq 1: Length", 1, rts0.length);
// assertEquals("Seq 2: Length", 1, fts.length);
//
// RenderableText rt0 = rts[0];
// RenderableText rt1 = rts[1];
// RenderableText ft0 = fts[0];
// assertEquals("Chunk 1: Length", 1, rt0.getLength());
// assertEquals("Chunk 2: Length", 1, rt1.getLength());
// assertEquals("Chunk 3: Length", 0, ft0.getLength());
//
// assertEquals("Chunk 1: Has Leading", 5000, rt0.getLeadingSpace());
// assertEquals("Chunk 1: No Trailing", 0, rt0.getTrailingSpace());
// assertEquals("Chunk 2: Has Leading", 10000, rt1.getLeadingSpace());
// assertEquals("Chunk 2: No Trailing", 0, rt1.getTrailingSpace());
// assertEquals("Chunk 3: Has Leading", 5000, ft0.getLeadingSpace());
// assertEquals("Chunk 3: No Trailing", 0, ft0.getTrailingSpace());
}
}
|
