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/*
* $Id$
* Copyright (C) 2001 The Apache Software Foundation. All rights reserved.
* For details on use and redistribution please refer to the
* LICENSE file included with these sources.
*/
package org.apache.fop.area.inline;
import org.apache.fop.area.Area;
import org.apache.fop.area.MinOptMax;
import org.apache.fop.area.Trait;
import org.apache.fop.render.Renderer;
import org.apache.fop.traits.BorderProps;
import org.apache.fop.layoutmgr.LayoutInfo;
import java.util.List;
import java.util.ArrayList;
/**
* Inline Area
* This area is for all inline areas that can be placed
* in a line area.
* Extensions of this class should render themselves with the
* requested renderer.
*/
public class InlineArea extends Area {
// int width;
int height;
protected int contentIPD = 0;
// position within the line area, either top or baseline
int verticalPosition;
// width, height, vertical alignment
public LayoutInfo info = null;
// store properties in array list, need better solution
ArrayList props = null;
// inline areas are expected to implement this method
// to render themselves
public void render(Renderer renderer) {
}
public void setWidth(int w) {
contentIPD = w;
}
public int getWidth() {
return contentIPD;
}
public void setIPD(int ipd) {
this.contentIPD = ipd;
}
public void increaseIPD(int ipd) {
this.contentIPD += ipd;
}
public void setHeight(int h) {
height = h;
}
public int getHeight() {
return height;
}
public int getAllocIPD() {
// If start or end border or padding is non-zero, add to content IPD
int iBP = contentIPD;
Object t;
if ((t = getTrait(Trait.PADDING_START)) != null) {
iBP += ((Integer)t).intValue();
}
if ((t = getTrait(Trait.PADDING_END)) != null) {
iBP += ((Integer)t).intValue();
}
if ((t = getTrait(Trait.BORDER_START)) != null) {
iBP += ((BorderProps)t).width;;
}
if ((t = getTrait(Trait.BORDER_END)) != null) {
iBP += ((BorderProps)t).width;;
}
return iBP;
}
public MinOptMax getAllocationIPD() {
return new MinOptMax(getAllocIPD());
}
public void setOffset(int v) {
verticalPosition = v;
}
public int getOffset() {
return verticalPosition;
}
}
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