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/*
* Copyright 1999-2005 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* $Id$ */
package org.apache.fop.fo.flow;
import org.xml.sax.Locator;
import org.apache.fop.apps.FOPException;
import org.apache.fop.datatypes.Length;
import org.apache.fop.fo.FONode;
import org.apache.fop.fo.FObj;
import org.apache.fop.fo.PropertyList;
import org.apache.fop.fo.ValidationException;
import org.apache.fop.fo.properties.CommonAccessibility;
import org.apache.fop.fo.properties.CommonAural;
import org.apache.fop.fo.properties.CommonBorderPaddingBackground;
import org.apache.fop.fo.properties.CommonFont;
import org.apache.fop.fo.properties.CommonMarginInline;
import org.apache.fop.fo.properties.CommonRelativePosition;
import org.apache.fop.fo.properties.CommonTextDecoration;
import org.apache.fop.fo.properties.KeepProperty;
import org.apache.fop.fo.properties.SpaceProperty;
/**
* Class modelling the fo:page-number-citation object.
* This inline fo is replaced with the text for a page number.
* The page number used is the page that contains the start of the
* block referenced with the ref-id attribute.
*/
public class PageNumberCitation extends FObj {
// The value of properties relevant for fo:page-number-citation.
private CommonAccessibility commonAccessibility;
private CommonAural commonAural;
private CommonBorderPaddingBackground commonBorderPaddingBackground;
private CommonFont commonFont;
private CommonMarginInline commonMarginInline;
private CommonRelativePosition commonRelativePosition;
private Length alignmentAdjust;
private int alignmentBaseline;
private Length baselineShift;
private int dominantBaseline;
private String id;
private KeepProperty keepWithNext;
private KeepProperty keepWithPrevious;
// private ToBeImplementedProperty letterSpacing;
private Length lineHeight;
private String refId;
private int scoreSpaces;
private Length textAltitude;
/** Holds the text decoration values. May be null */
private CommonTextDecoration textDecoration;
private Length textDepth;
// private ToBeImplementedProperty textShadow;
private int textTransform;
private int visibility;
private SpaceProperty wordSpacing;
private int wrapOption;
// End of property values
/**
* @param parent FONode that is the parent of this object
*/
public PageNumberCitation(FONode parent) {
super(parent);
}
/**
* @see org.apache.fop.fo.FObj#bind(PropertyList)
*/
public void bind(PropertyList pList) throws FOPException {
commonAccessibility = pList.getAccessibilityProps();
commonAural = pList.getAuralProps();
commonBorderPaddingBackground = pList.getBorderPaddingBackgroundProps();
commonFont = pList.getFontProps();
commonMarginInline = pList.getMarginInlineProps();
commonRelativePosition = pList.getRelativePositionProps();
alignmentAdjust = pList.get(PR_ALIGNMENT_ADJUST).getLength();
alignmentBaseline = pList.get(PR_ALIGNMENT_BASELINE).getEnum();
baselineShift = pList.get(PR_BASELINE_SHIFT).getLength();
dominantBaseline = pList.get(PR_DOMINANT_BASELINE).getEnum();
id = pList.get(PR_ID).getString();
keepWithNext = pList.get(PR_KEEP_WITH_NEXT).getKeep();
keepWithPrevious = pList.get(PR_KEEP_WITH_PREVIOUS).getKeep();
// letterSpacing = pList.get(PR_LETTER_SPACING);
lineHeight = pList.get(PR_LINE_HEIGHT).getLength();
refId = pList.get(PR_REF_ID).getString();
scoreSpaces = pList.get(PR_SCORE_SPACES).getEnum();
textAltitude = pList.get(PR_TEXT_ALTITUDE).getLength();
textDecoration = pList.getTextDecorationProps();
textDepth = pList.get(PR_TEXT_DEPTH).getLength();
// textShadow = pList.get(PR_TEXT_SHADOW);
textTransform = pList.get(PR_TEXT_TRANSFORM).getEnum();
visibility = pList.get(PR_VISIBILITY).getEnum();
wordSpacing = pList.get(PR_WORD_SPACING).getSpace();
wrapOption = pList.get(PR_WRAP_OPTION).getEnum();
}
/**
* @see org.apache.fop.fo.FONode#startOfNode
*/
protected void startOfNode() throws FOPException {
checkId(id);
if (refId.equals("")) {
missingPropertyError("ref-id");
}
}
/**
* @see org.apache.fop.fo.FONode#validateChildNode(Locator, String, String)
* XSL Content Model: empty
*/
protected void validateChildNode(Locator loc, String nsURI, String localName)
throws ValidationException {
invalidChildError(loc, nsURI, localName);
}
/**
* Return the Common Font Properties.
*/
public CommonFont getCommonFont() {
return commonFont;
}
/** @return the "text-decoration" property. */
public CommonTextDecoration getTextDecoration() {
return textDecoration;
}
/**
* Return the "id" property.
*/
public String getId() {
return id;
}
/**
* Return the "ref-id" property.
*/
public String getRefId() {
return refId;
}
/**
* @see org.apache.fop.fo.FObj#getName()
*/
public String getName() {
return "fo:page-number-citation";
}
/**
* @see org.apache.fop.fo.FObj#getNameId()
*/
public int getNameId() {
return FO_PAGE_NUMBER_CITATION;
}
}
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