fr.opensagres.xdocreport.document.odt.images.ODTImageRegistry 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.xdocreport.document.odt.images;
import java.text.DecimalFormat;
import fr.opensagres.xdocreport.core.io.IEntryOutputStreamProvider;
import fr.opensagres.xdocreport.core.io.IEntryReaderProvider;
import fr.opensagres.xdocreport.core.io.IEntryWriterProvider;
import fr.opensagres.xdocreport.document.images.AbstractImageRegistry;
import fr.opensagres.xdocreport.document.images.ImageProviderInfo;
import fr.opensagres.xdocreport.template.formatter.FieldsMetadata;
/**
* ODT image registry.
*
* @author Angelo ZERR
*/
public class ODTImageRegistry
extends AbstractImageRegistry
{
private DecimalFormat df = new DecimalFormat("#");
private static final String POINT_UNIT = "pt";
private static final String IMAGE_BASE_PATH = "Pictures/";
public ODTImageRegistry( IEntryReaderProvider readerProvider, IEntryWriterProvider writerProvider,
IEntryOutputStreamProvider outputStreamProvider, FieldsMetadata fieldsMetadata )
{
super( readerProvider, writerProvider, outputStreamProvider, fieldsMetadata );
}
@Override
protected String getImageBasePath()
{
return IMAGE_BASE_PATH;
}
@Override
protected String getPath( ImageProviderInfo info )
{
return info.getImageBasePath() + info.getImageFileName();
}
@Override
public String getSize( float sizeAsPixel )
{
float sizeAsPoint = sizeAsPixel * 0.75f;
String s = df.format(sizeAsPoint);
return s + POINT_UNIT;
}
@Override
public Float getSize( String sizeAsDxa )
{
if(sizeAsDxa == null) return null;
//TODO parse string containing unit information like "0.582cm"
try{
float sizeAsPixel = Float.parseFloat(sizeAsDxa);
sizeAsPixel = (sizeAsPixel / 0.75f) ;
return Float.valueOf(sizeAsPixel);
}catch(NumberFormatException e){
return null;
}
}
}