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Java > Open Source Codes > org > apache > fop > layout > AreaContainer


1 /*
2  * $Id: AreaContainer.java,v 1.14.2.4 2003/02/25 14:07:01 jeremias Exp $
3  * ============================================================================
4  * The Apache Software License, Version 1.1
5  * ============================================================================
6  *
7  * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved.
8  *
9  * Redistribution and use in source and binary forms, with or without modifica-
10  * tion, are permitted provided that the following conditions are met:
11  *
12  * 1. Redistributions of source code must retain the above copyright notice,
13  * this list of conditions and the following disclaimer.
14  *
15  * 2. Redistributions in binary form must reproduce the above copyright notice,
16  * this list of conditions and the following disclaimer in the documentation
17  * and/or other materials provided with the distribution.
18  *
19  * 3. The end-user documentation included with the redistribution, if any, must
20  * include the following acknowledgment: "This product includes software
21  * developed by the Apache Software Foundation (http://www.apache.org/)."
22  * Alternately, this acknowledgment may appear in the software itself, if
23  * and wherever such third-party acknowledgments normally appear.
24  *
25  * 4. The names "FOP" and "Apache Software Foundation" must not be used to
26  * endorse or promote products derived from this software without prior
27  * written permission. For written permission, please contact
28  * apache@apache.org.
29  *
30  * 5. Products derived from this software may not be called "Apache", nor may
31  * "Apache" appear in their name, without prior written permission of the
32  * Apache Software Foundation.
33  *
34  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
35  * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
36  * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
37  * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
38  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
39  * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
40  * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
41  * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
42  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
43  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
44  * ============================================================================
45  *
46  * This software consists of voluntary contributions made by many individuals
47  * on behalf of the Apache Software Foundation and was originally created by
48  * James Tauber <jtauber@jtauber.com>. For more information on the Apache
49  * Software Foundation, please see <http://www.apache.org/>.
50  */

51 package org.apache.fop.layout;
52
53 // FOP
54
import org.apache.fop.render.Renderer;
55
56 public class AreaContainer extends Area {
57
58     private int xPosition; // should be able to take value 'left' and 'right' too
59
private int yPosition; // should be able to take value 'top' and 'bottom' too
60
private int position;
61     private boolean isRegionArea = false;
62
63     // use this for identifying the general usage of the area,
64
// like 'main-reference-area' or 'region-before'
65
private String JavaDoc areaName;
66
67     public AreaContainer(FontState fontState, int xPosition, int yPosition,
68                          int allocationWidth, int maxHeight, int position) {
69         super(fontState, allocationWidth, maxHeight);
70         this.xPosition = xPosition;
71         this.yPosition = yPosition;
72         this.position = position;
73         // setIsReferenceArea(true); // Should always be true!
74
}
75
76     public AreaContainer(FontState fontState, int xPosition, int yPosition,
77                          int allocationWidth, int maxHeight, int position,
78                          boolean isRegionArea) {
79         this(fontState, xPosition, yPosition, allocationWidth, maxHeight,
80            position);
81         this.isRegionArea = isRegionArea;
82     }
83
84     public void render(Renderer renderer) {
85         if (isRegionArea)
86             renderer.renderRegionAreaContainer(this);
87         else
88             renderer.renderAreaContainer(this);
89     }
90
91     public int getPosition() {
92         return position;
93     }
94
95     public int getXPosition() {
96         // return xPosition + getPaddingLeft() + getBorderLeftWidth();
97
return xPosition;
98     }
99
100     public void setXPosition(int value) {
101         xPosition = value;
102     }
103
104     public int getYPosition() {
105         // return yPosition + getPaddingTop() + getBorderTopWidth();
106
return yPosition;
107     }
108
109     public int getCurrentYPosition() {
110         return yPosition;
111     }
112
113     public void setYPosition(int value) {
114         yPosition = value;
115     }
116
117     public void shiftYPosition(int value) {
118         yPosition += value;
119     }
120
121     public String JavaDoc getAreaName() {
122         return areaName;
123     }
124
125     public void setAreaName(String JavaDoc areaName) {
126         this.areaName = areaName;
127     }
128
129 }
130
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