org.apache.fop.render.ps.PSRenderingContext Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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: PSRenderingContext.java 746664 2009-02-22 12:40:44Z jeremias $ */
package org.apache.fop.render.ps;
import org.apache.xmlgraphics.ps.PSGenerator;
import org.apache.xmlgraphics.util.MimeConstants;
import org.apache.fop.apps.FOUserAgent;
import org.apache.fop.fonts.FontInfo;
import org.apache.fop.render.AbstractRenderingContext;
/**
* Rendering context for PostScript production.
*/
public class PSRenderingContext extends AbstractRenderingContext {
private PSGenerator gen;
private FontInfo fontInfo;
private boolean createForms;
/**
* Main constructor.
* @param userAgent the user agent
* @param gen the PostScript generator
* @param fontInfo the font list
*/
public PSRenderingContext(FOUserAgent userAgent,
PSGenerator gen, FontInfo fontInfo) {
this(userAgent, gen, fontInfo, false);
}
/**
* Special constructor.
* @param userAgent the user agent
* @param gen the PostScript generator
* @param fontInfo the font list
* @param createForms true if form generation mode should be enabled
*/
public PSRenderingContext(FOUserAgent userAgent,
PSGenerator gen, FontInfo fontInfo, boolean createForms) {
super(userAgent);
this.gen = gen;
this.fontInfo = fontInfo;
this.createForms = createForms;
}
/** {@inheritDoc} */
public String getMimeType() {
return MimeConstants.MIME_POSTSCRIPT;
}
/**
* Returns the PostScript generator.
* @return the PostScript generator
*/
public PSGenerator getGenerator() {
return this.gen;
}
/**
* Returns the font list.
* @return the font list
*/
public FontInfo getFontInfo() {
return this.fontInfo;
}
/**
* Indicates whether PS forms should be created for the images instead of inline images.
* Note that not all image handlers will support this!
* @return true if PS forms shall be created
*/
public boolean isCreateForms() {
return this.createForms;
}
/**
* Create a copy of this rendering context and activate form mode.
* @return the form-enabled rendering context
*/
public PSRenderingContext toFormContext() {
return new PSRenderingContext(getUserAgent(), getGenerator(), getFontInfo(), true);
}
}