All Downloads are FREE. Search and download functionalities are using the official Maven repository.
Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $
You can buy this project and download/modify it how often you want.
fr.opensagres.odfdom.converter.pdf.internal.StyleEngineForIText Maven / Gradle / Ivy
/**
* Copyright (C) 2011-2015 The XDocReport Team
*
* All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
package fr.opensagres.odfdom.converter.pdf.internal;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.odftoolkit.odfdom.doc.OdfDocument;
import org.odftoolkit.odfdom.dom.attribute.fo.FoBreakBeforeAttribute;
import org.odftoolkit.odfdom.dom.attribute.fo.FoFontStyleAttribute;
import org.odftoolkit.odfdom.dom.attribute.fo.FoFontWeightAttribute;
import org.odftoolkit.odfdom.dom.attribute.fo.FoKeepTogetherAttribute;
import org.odftoolkit.odfdom.dom.attribute.fo.FoTextAlignAttribute;
import org.odftoolkit.odfdom.dom.attribute.style.StyleFontStyleAsianAttribute;
import org.odftoolkit.odfdom.dom.attribute.style.StyleFontStyleComplexAttribute;
import org.odftoolkit.odfdom.dom.attribute.style.StyleFontWeightAsianAttribute;
import org.odftoolkit.odfdom.dom.attribute.style.StyleFontWeightComplexAttribute;
import org.odftoolkit.odfdom.dom.attribute.style.StyleNumFormatAttribute;
import org.odftoolkit.odfdom.dom.attribute.style.StylePrintOrientationAttribute;
import org.odftoolkit.odfdom.dom.attribute.style.StyleTextLineThroughStyleAttribute;
import org.odftoolkit.odfdom.dom.attribute.style.StyleTextUnderlineStyleAttribute;
import org.odftoolkit.odfdom.dom.attribute.style.StyleTypeAttribute;
import org.odftoolkit.odfdom.dom.attribute.style.StyleVerticalAlignAttribute;
import org.odftoolkit.odfdom.dom.attribute.style.StyleWrapAttribute;
import org.odftoolkit.odfdom.dom.attribute.table.TableAlignAttribute;
import org.odftoolkit.odfdom.dom.element.OdfStyleBase;
import org.odftoolkit.odfdom.dom.element.office.OfficeAutomaticStylesElement;
import org.odftoolkit.odfdom.dom.element.office.OfficeMasterStylesElement;
import org.odftoolkit.odfdom.dom.element.office.OfficeStylesElement;
import org.odftoolkit.odfdom.dom.element.style.StyleBackgroundImageElement;
import org.odftoolkit.odfdom.dom.element.style.StyleColumnElement;
import org.odftoolkit.odfdom.dom.element.style.StyleColumnsElement;
import org.odftoolkit.odfdom.dom.element.style.StyleDefaultStyleElement;
import org.odftoolkit.odfdom.dom.element.style.StyleFooterStyleElement;
import org.odftoolkit.odfdom.dom.element.style.StyleGraphicPropertiesElement;
import org.odftoolkit.odfdom.dom.element.style.StyleHeaderFooterPropertiesElement;
import org.odftoolkit.odfdom.dom.element.style.StyleListLevelLabelAlignmentElement;
import org.odftoolkit.odfdom.dom.element.style.StyleListLevelPropertiesElement;
import org.odftoolkit.odfdom.dom.element.style.StylePageLayoutElement;
import org.odftoolkit.odfdom.dom.element.style.StylePageLayoutPropertiesElement;
import org.odftoolkit.odfdom.dom.element.style.StyleParagraphPropertiesElement;
import org.odftoolkit.odfdom.dom.element.style.StyleSectionPropertiesElement;
import org.odftoolkit.odfdom.dom.element.style.StyleStyleElement;
import org.odftoolkit.odfdom.dom.element.style.StyleTabStopElement;
import org.odftoolkit.odfdom.dom.element.style.StyleTabStopsElement;
import org.odftoolkit.odfdom.dom.element.style.StyleTableCellPropertiesElement;
import org.odftoolkit.odfdom.dom.element.style.StyleTablePropertiesElement;
import org.odftoolkit.odfdom.dom.element.style.StyleTableRowPropertiesElement;
import org.odftoolkit.odfdom.dom.element.style.StyleTextPropertiesElement;
import org.odftoolkit.odfdom.dom.element.text.TextListLevelStyleBulletElement;
import org.odftoolkit.odfdom.dom.element.text.TextListLevelStyleImageElement;
import org.odftoolkit.odfdom.dom.element.text.TextListLevelStyleNumberElement;
import org.odftoolkit.odfdom.dom.element.text.TextListStyleElement;
import org.odftoolkit.odfdom.dom.element.text.TextOutlineLevelStyleElement;
import org.odftoolkit.odfdom.dom.element.text.TextOutlineStyleElement;
import org.odftoolkit.odfdom.dom.style.OdfStyleFamily;
import org.odftoolkit.odfdom.pkg.OdfElement;
import org.w3c.dom.Node;
import com.lowagie.text.Element;
import com.lowagie.text.Font;
import com.lowagie.text.Image;
import fr.opensagres.odfdom.converter.core.AbstractStyleEngine;
import fr.opensagres.odfdom.converter.core.utils.ODFUtils;
import fr.opensagres.odfdom.converter.pdf.PdfOptions;
import fr.opensagres.odfdom.converter.pdf.internal.stylable.StylableImage;
import fr.opensagres.odfdom.converter.pdf.internal.styles.Style;
import fr.opensagres.odfdom.converter.pdf.internal.styles.StyleBorder;
import fr.opensagres.odfdom.converter.pdf.internal.styles.StyleBreak;
import fr.opensagres.odfdom.converter.pdf.internal.styles.StyleColumnProperties;
import fr.opensagres.odfdom.converter.pdf.internal.styles.StyleGraphicProperties;
import fr.opensagres.odfdom.converter.pdf.internal.styles.StyleHeaderFooterProperties;
import fr.opensagres.odfdom.converter.pdf.internal.styles.StyleLineHeight;
import fr.opensagres.odfdom.converter.pdf.internal.styles.StyleListProperties;
import fr.opensagres.odfdom.converter.pdf.internal.styles.StyleNumFormat;
import fr.opensagres.odfdom.converter.pdf.internal.styles.StylePageLayoutProperties;
import fr.opensagres.odfdom.converter.pdf.internal.styles.StyleParagraphProperties;
import fr.opensagres.odfdom.converter.pdf.internal.styles.StyleSectionProperties;
import fr.opensagres.odfdom.converter.pdf.internal.styles.StyleTabStopProperties;
import fr.opensagres.odfdom.converter.pdf.internal.styles.StyleTableCellProperties;
import fr.opensagres.odfdom.converter.pdf.internal.styles.StyleTableProperties;
import fr.opensagres.odfdom.converter.pdf.internal.styles.StyleTableRowProperties;
import fr.opensagres.odfdom.converter.pdf.internal.styles.StyleTextProperties;
import fr.opensagres.xdocreport.itext.extension.PageOrientation;
import fr.opensagres.xdocreport.utils.BorderType;
import fr.opensagres.xdocreport.utils.StringUtils;
/**
* fixes for pdf conversion by Leszek Piotrowicz
*/
public class StyleEngineForIText
extends AbstractStyleEngine
{
private static final String OUTLINE = "outline";
private Style currentStyle = null;
private Map currentListPropertiesMap;
private StyleListProperties currentListProperties;
private List currentTabStopPropertiesList;
private List currentColumnPropertiesList;
private BackgroundImage backgroundImage = null;
private final PdfOptions options;
private final Map stylesMap = new HashMap();
public StyleEngineForIText( OdfDocument odfDocument, PdfOptions options )
{
super(odfDocument);
this.options = options != null ? options : PdfOptions.getDefault();
}
public BackgroundImage getBackgroundImage() {
return backgroundImage;
}
public void visit(StyleBackgroundImageElement ele) {
String href = ele.getXlinkHrefAttribute();
if (StringUtils.isNotEmpty(href)) {
byte[] imageStream = odfDocument.getPackage().getBytes(href);
try {
if (imageStream != null) {
BackgroundImage.Builder builder = new BackgroundImage.Builder(imageStream);
Node parentNode = ele.getParentNode();
builder.setRepeat(BackgroundImage.Repeat.fromODT(ele.getStyleRepeatAttribute()));
builder.setPosition(BackgroundImage.Position.fromODT(ele.getStylePositionAttribute()));
if (parentNode instanceof StylePageLayoutPropertiesElement) {
StylePageLayoutPropertiesElement layout = (StylePageLayoutPropertiesElement) parentNode;
String svgWidth = layout.getFoPageWidthAttribute();
if (StringUtils.isNotEmpty(svgWidth)) builder.setPageWidth(ODFUtils.getDimensionAsPoint(svgWidth));
String svgHeight = layout.getFoPageHeightAttribute();
if (StringUtils.isNotEmpty(svgHeight)) builder.setPageHeight(ODFUtils.getDimensionAsPoint(svgHeight));
String leftMargin = layout.getFoMarginLeftAttribute();
if (StringUtils.isNotEmpty(leftMargin)) builder.setLeftMargin(ODFUtils.getDimensionAsPoint(leftMargin));
String rightMargin = layout.getFoMarginRightAttribute();
if (StringUtils.isNotEmpty(rightMargin)) builder.setRightMargin(ODFUtils.getDimensionAsPoint(rightMargin));
String topMargin = layout.getFoMarginTopAttribute();
if (StringUtils.isNotEmpty(topMargin)) builder.setTopMargin(ODFUtils.getDimensionAsPoint(topMargin));
String bottomMargin = layout.getFoMarginBottomAttribute();
if (StringUtils.isNotEmpty(bottomMargin)) builder.setBottomMargin(ODFUtils.getDimensionAsPoint(bottomMargin));
}
backgroundImage = builder.build();
}
} catch (Exception e) {
throw new RuntimeException(e);
}
}
}
public void visit( OfficeStylesElement ele )
{
super.visit( ele );
}
public void visit( OfficeAutomaticStylesElement ele )
{
super.visit( ele );
}
public void visit( OfficeMasterStylesElement ele )
{
super.visit( ele );
}
public void visit( StyleDefaultStyleElement ele )
{
computeStyle( ele, true );
}
public void visit( StyleStyleElement ele )
{
computeStyle( ele, false );
}
public void visit( StylePageLayoutElement ele )
{
computeStyle( ele, false );
}
private Style computeStyle( OdfElement odfElement, boolean isDefaultStyle )
{
if ( odfElement == null )
{
return null;
}
OdfStyleBase styleBase = odfElement instanceof OdfStyleBase ? (OdfStyleBase) odfElement : null;
// 1) Check if style is in the cache
String familyName = styleBase != null ? styleBase.getFamilyName() : OUTLINE;
String styleName = null;
String masterPageName = null;
if ( !isDefaultStyle )
{
if ( styleBase instanceof StyleStyleElement )
{
StyleStyleElement styleElement = (StyleStyleElement) styleBase;
styleName = styleElement.getStyleNameAttribute();
masterPageName = styleElement.getStyleMasterPageNameAttribute();
}
else if ( styleBase instanceof StylePageLayoutElement )
{
styleName = ( (StylePageLayoutElement) styleBase ).getStyleNameAttribute();
}
else if ( styleBase instanceof TextListStyleElement )
{
styleName = ( (TextListStyleElement) styleBase ).getStyleNameAttribute();
}
}
String styleId = getStyleId( familyName, styleName );
Style style = stylesMap.get( styleId );
if ( style != null )
{
// style already computed
return style;
}
// 3) Create style
style = new Style( options.getFontProvider(), styleName, familyName, masterPageName );
// 4) Apply default style if needed
// Style defaultStyle = null;
// if (!isDefaultStyle) {
// OdfDefaultStyle odfDefaultStyle = odfDocument.getDocumentStyles()
// .getDefaultStyle(styleBase.getFamily());
// if (odfDefaultStyle != null) {
// defaultStyle = computeStyle(odfDefaultStyle, true);
// }
// if (defaultStyle != null) {
// style.merge(defaultStyle);
// }
// }
// 5) Apply Parent style
List 