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/*
* Copyright 1999-2004 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.render.mif;
// Java
import java.io.IOException;
import java.io.OutputStream;
import java.util.Iterator;
import java.util.List;
/**
* The MIF File.
* This organises the MIF File and the corresponding elements.
* The catalog elements are used to setup the resources that
* are referenced.
*/
public class MIFFile extends MIFElement {
protected MIFElement colorCatalog = null;
protected PGFElement pgfCatalog = null;
protected MIFElement fontCatalog = null;
protected RulingElement rulingCatalog = null;
protected MIFElement tblCatalog = null;
protected MIFElement views = null;
protected MIFElement variableFormats = null;
protected MIFElement xRefFormats = null;
protected MIFElement document = null;
protected MIFElement bookComponent = null;
protected MIFElement initialAutoNums = null;
protected MIFElement aFrames = null;
protected MIFElement tbls = null;
protected List pages = new java.util.ArrayList();
protected List textFlows = null;
public MIFFile() {
super("");
valueElements = new java.util.ArrayList();
setup();
}
/**
* Do some setup.
* Currently adds some dummy values to the resources.
*/
protected void setup() {
MIFElement unit = new MIFElement("Units");
unit.setValue("Ucm");
addElement(unit);
colorCatalog = new MIFElement("ColorCatalog");
MIFElement color = new MIFElement("Color");
MIFElement prop = new MIFElement("ColorTag");
prop.setValue("`Black'");
color.addElement(prop);
prop = new MIFElement("ColorCyan");
prop.setValue("0.000000");
color.addElement(prop);
prop = new MIFElement("ColorMagenta");
prop.setValue("0.000000");
color.addElement(prop);
prop = new MIFElement("ColorYellow");
prop.setValue("0.000000");
color.addElement(prop);
prop = new MIFElement("ColorBlack");
prop.setValue("100.000000");
color.addElement(prop);
prop = new MIFElement("ColorAttribute");
prop.setValue("ColorIsBlack");
color.addElement(prop);
prop = new MIFElement("ColorAttribute");
prop.setValue("ColorIsReserved");
color.addElement(prop);
color.finish(true);
colorCatalog.addElement(color);
addElement(colorCatalog);
pgfCatalog = new PGFElement();
pgfCatalog.lookupElement(null);
addElement(pgfCatalog);
rulingCatalog = new RulingElement();
rulingCatalog.lookupElement(null);
addElement(rulingCatalog);
}
public void output(OutputStream os) throws IOException {
if (finished) {
return;
}
if (!started) {
os.write(("<MIFFile 5.00> # Generated by FOP\n"/* + getVersion()*/).getBytes());
started = true;
}
boolean done = true;
for (Iterator iter = valueElements.iterator(); iter.hasNext();) {
MIFElement el = (MIFElement)iter.next();
boolean d = el.output(os, 0);
if (d) {
iter.remove();
} else {
done = false;
break;
}
}
if (done && finish) {
os.write(("# end of MIFFile").getBytes());
}
}
public void addPage(MIFElement p) {
pages.add(p);
addElement(p);
}
}
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