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1
51 package org.apache.fop.fo.flow;
52
53 import org.apache.fop.fo.*;
55 import org.apache.fop.layout.Area;
56 import org.apache.fop.layout.AreaClass;
57 import org.apache.fop.apps.FOPException;
58 import org.apache.fop.layout.*;
59
60 public class FootnoteBody extends FObj {
61
62 int align;
63 int alignLast;
64 int lineHeight;
65 int startIndent;
66 int endIndent;
67 int textIndent;
68
69 public static class Maker extends FObj.Maker {
70 public FObj make(FObj parent, PropertyList propertyList,
71 String  systemId, int line, int column)
72 throws FOPException {
73 return new FootnoteBody(parent, propertyList,
74 systemId, line, column);
75 }
76
77 }
78
79 public static FObj.Maker maker() {
80 return new FootnoteBody.Maker();
81 }
82
83 public FootnoteBody(FObj parent, PropertyList propertyList,
84 String systemId, int line, int column)
85 throws FOPException {
86 super(parent, propertyList, systemId, line, column);
87 this.areaClass = AreaClass.setAreaClass(AreaClass.XSL_FOOTNOTE);
88 }
89
90 public String getName() {
91 return "fo:footnote-body";
92 }
93
94 public int layout(Area area) throws FOPException {
95 if (this.marker == START) {
96 this.marker = 0;
97 }
98 BlockArea blockArea =
99 new BlockArea(propMgr.getFontState(area.getFontInfo()),
100 area.getAllocationWidth(), area.spaceLeft(),
101 startIndent, endIndent, textIndent, align,
102 alignLast, lineHeight);
103 blockArea.setGeneratedBy(this);
104 blockArea.isFirst(true);
105 blockArea.setParent(area);
106 blockArea.setPage(area.getPage());
107 blockArea.start();
108
109 blockArea.setAbsoluteHeight(area.getAbsoluteHeight());
110 blockArea.setIDReferences(area.getIDReferences());
111
112 blockArea.setTableCellXOffset(area.getTableCellXOffset());
113
114 int numChildren = this.children.size();
115 for (int i = this.marker; i < numChildren; i++) {
116 FONode fo = (FONode)children.get(i);
117 int status;
118 if (Status.isIncomplete((status = fo.layout(blockArea)))) {
119 this.resetMarker();
120 return status;
121 }
122 }
123 blockArea.end();
124 area.addChild(blockArea);
125 area.increaseHeight(blockArea.getHeight());
126 blockArea.isLast(true);
127 return Status.OK;
128 }
129
130 }
131 |
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