org.apache.fop.svg.PDFContext 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: PDFContext.java 679326 2008-07-24 09:35:34Z vhennebert $ */
package org.apache.fop.svg;
import org.apache.fop.pdf.PDFPage;
/**
* Context class which holds state information which should remain in sync over multiple instances
* of PDFDocumentGraphics2D.
*/
public class PDFContext {
private PDFPage currentPage;
/** number of pages generated */
private int pagecount;
/** @return true if a page is set up for painting. */
public boolean isPagePending() {
return this.currentPage != null;
}
/**
* After this call, there's no current page.
*/
public void clearCurrentPage() {
currentPage = null;
}
/** @return the current page or null if there is none */
public PDFPage getCurrentPage() {
return this.currentPage;
}
/**
* Sets the current page
* @param page the page
*/
public void setCurrentPage(PDFPage page) {
this.currentPage = page;
}
/** Notifies the context to increase the page count. */
public void increasePageCount() {
this.pagecount++;
}
}