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1
28 package net.sf.jasperreports.engine.xml;
29
30 import java.util.Collection  ;
31
32 import net.sf.jasperreports.engine.JRExpression;
33 import net.sf.jasperreports.engine.design.JRDesignGroup;
34 import net.sf.jasperreports.engine.design.JRDesignImage;
35 import net.sf.jasperreports.engine.design.JasperDesign;
36
37 import org.xml.sax.Attributes ;
38
39
40
44 public class JRImageFactory extends JRBaseFactory
45 {
46
47
48
51 private static final String ATTRIBUTE_scaleImage = "scaleImage";
52 private static final String ATTRIBUTE_hAlign = "hAlign";
53 private static final String ATTRIBUTE_vAlign = "vAlign";
54 private static final String ATTRIBUTE_isUsingCache = "isUsingCache";
55 private static final String ATTRIBUTE_isLazy = "isLazy";
56 private static final String ATTRIBUTE_onErrorType = "onErrorType";
57 private static final String ATTRIBUTE_evaluationTime = "evaluationTime";
58 private static final String ATTRIBUTE_evaluationGroup = "evaluationGroup";
59 private static final String ATTRIBUTE_hyperlinkType = "hyperlinkType";
60 private static final String ATTRIBUTE_hyperlinkTarget = "hyperlinkTarget";
61 private static final String ATTRIBUTE_bookmarkLevel = "bookmarkLevel";
62
63
64
67 public Object createObject(Attributes atts)
68 {
69 JRXmlLoader xmlLoader = (JRXmlLoader)digester.peek(digester.getCount() - 1);
70 Collection groupEvaluatedImages = xmlLoader.getGroupEvaluatedImages();
71 JasperDesign jasperDesign = (JasperDesign)digester.peek(digester.getCount() - 2);
72
73 JRDesignImage image = new JRDesignImage(jasperDesign);
74
75 Byte scaleImage = (Byte )JRXmlConstants.getScaleImageMap().get(atts.getValue(ATTRIBUTE_scaleImage));
76 if (scaleImage != null)
77 {
78 image.setScaleImage(scaleImage);
79 }
80
81 Byte horizontalAlignment = (Byte )JRXmlConstants.getHorizontalAlignMap().get(atts.getValue(ATTRIBUTE_hAlign));
82 if (horizontalAlignment != null)
83 {
84 image.setHorizontalAlignment(horizontalAlignment);
85 }
86
87 Byte verticalAlignment = (Byte )JRXmlConstants.getVerticalAlignMap().get(atts.getValue(ATTRIBUTE_vAlign));
88 if (verticalAlignment != null)
89 {
90 image.setVerticalAlignment(verticalAlignment);
91 }
92
93 String isUsingCache = atts.getValue(ATTRIBUTE_isUsingCache);
94 if (isUsingCache != null && isUsingCache.length() > 0)
95 {
96 image.setUsingCache(Boolean.valueOf(isUsingCache));
97 }
98
99 String isLazy = atts.getValue(ATTRIBUTE_isLazy);
100 if (isLazy != null && isLazy.length() > 0)
101 {
102 image.setLazy(Boolean.valueOf(isLazy).booleanValue());
103 }
104
105 Byte onErrorType = (Byte )JRXmlConstants.getOnErrorTypeMap().get(atts.getValue(ATTRIBUTE_onErrorType));
106 if (onErrorType != null)
107 {
108 image.setOnErrorType(onErrorType.byteValue());
109 }
110
111 Byte evaluationTime = (Byte )JRXmlConstants.getEvaluationTimeMap().get(atts.getValue(ATTRIBUTE_evaluationTime));
112 if (evaluationTime != null)
113 {
114 image.setEvaluationTime(evaluationTime.byteValue());
115 }
116 if (image.getEvaluationTime() == JRExpression.EVALUATION_TIME_GROUP)
117 {
118 groupEvaluatedImages.add(image);
119
120 String groupName = atts.getValue(ATTRIBUTE_evaluationGroup);
121 if (groupName != null)
122 {
123 JRDesignGroup group = new JRDesignGroup();
124 group.setName(groupName);
125 image.setEvaluationGroup(group);
126 }
127 }
128
129 String hyperlinkType = atts.getValue(ATTRIBUTE_hyperlinkType);
130 if (hyperlinkType != null)
131 {
132 image.setLinkType(hyperlinkType);
133 }
134
135 Byte hyperlinkTarget = (Byte )JRXmlConstants.getHyperlinkTargetMap().get(atts.getValue(ATTRIBUTE_hyperlinkTarget));
136 if (hyperlinkTarget != null)
137 {
138 image.setHyperlinkTarget(hyperlinkTarget.byteValue());
139 }
140
141 String bookmarkLevelAttr = atts.getValue(ATTRIBUTE_bookmarkLevel);
142 if (bookmarkLevelAttr != null)
143 {
144 image.setBookmarkLevel(Integer.parseInt(bookmarkLevelAttr));
145 }
146
147 return image;
148 }
149
150
151 }
152 |
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