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package org.freehep.graphicsio.pdf.test;
import java.awt.*;
import java.io.*;
import java.util.*;
import org.freehep.graphicsio.pdf.*;
import org.freehep.graphicsio.ImageConstants;
import org.freehep.graphicsbase.util.images.*;
/**
* This class tests the user-level PDF Writer interfaces.
* It simply writes a document with several pages, including
* some text and graphics.
* <p>
* @author Mark Donszelmann
* @version $Id: freehep-graphicsio-pdf/PDFWriterTest.java 2fa79ac3a135 2007/01/09 18:18:57 duns $
*/
public class PDFWriterTest {
public static void main(String[] args) throws Exception {
FileOutputStream out = new FileOutputStream("PDFWriterUserTest.pdf");
// PDF file
PDFWriter pdf = new PDFWriter(out, "1.3");
pdf.comment("PDFGraphicsTest file generated by PDFWriterTest, Freehep lib");
// info
PDFDocInfo info = pdf.openDocInfo("DocInfo");
info.setTitle("PDFWriter Test Output");
info.setAuthor("Mark Donszelmann");
info.setSubject("Test File of the PDFWriter of the FreeHEP library");
info.setKeywords("PDFWriter; FreeHEP");
info.setCreator("org.freehep.graphicsio-pdf.PDFWriter");
info.setCreationDate(Calendar.getInstance());
pdf.close(info);
// catalog
PDFCatalog catalog = pdf.openCatalog("Catalog", "RootPage");
catalog.setOutlines("Outlines");
catalog.setPageMode("UseOutlines");
catalog.setViewerPreferences("Preferences");
catalog.setOpenAction(new Object[] { pdf.ref("FirstPage"), pdf.name("Fit")});
pdf.close(catalog);
// preferences
PDFViewerPreferences prefs = pdf.openViewerPreferences("Preferences");
prefs.setFitWindow(true);
prefs.setCenterWindow(false);
pdf.close(prefs);
// outlines
PDFOutlineList outlines = pdf.openOutlineList("Outlines", "FirstOutline", "LastOutline");
pdf.close(outlines);
// outline FIXME: need to connect still
PDFOutline firstOutline = pdf.openOutline("FirstOutline", "Text Page",
"Outlines", null, "SecondOutline");
firstOutline.setDest(new Object[] { pdf.ref("FirstPage"), pdf.name("Fit")});
pdf.close(firstOutline);
PDFOutline secondOutline = pdf.openOutline("SecondOutline", "Graphics Page",
"Outlines", "FirstOutline", "LastOutline");
secondOutline.setDest(new Object[] { pdf.ref("SecondPage"), pdf.name("Fit")});
pdf.close(secondOutline);
PDFOutline lastOutline = pdf.openOutline("LastOutline", "Image Page",
"Outlines", "SecondOutline", null);
lastOutline.setDest(new Object[] { pdf.ref("ThirdPage"), pdf.name("Fit")});
pdf.close(lastOutline);
// pages
PDFPageTree pages = pdf.openPageTree("RootPage", null);
pages.addPage("FirstPage");
pages.addPage("SecondPage");
pages.addPage("ThirdPage");
pages.setMediaBox(0, 0, 612, 792);
pages.setResources("Resources");
pdf.close(pages);
// resources
PDFDictionary resources = pdf.openDictionary("Resources");
resources.entry("ProcSet", pdf.ref("OurPageProcSet"));
PDFDictionary fontList = resources.openDictionary("Font");
fontList.entry("F1", pdf.ref("Helvetica"));
resources.close(fontList);
pdf.close(resources);
// first page
PDFPage firstPage = pdf.openPage("FirstPage", "RootPage");
firstPage.setContents("FirstPageContent");
pdf.close(firstPage);
// first page content
pdf.comment("hello word");
PDFStream first = pdf.openStream("FirstPageContent", new String[] { "Flate", "ASCIIHex" });
first.beginText();
first.font(pdf.name("F1"), 24);
first.text(100, 100);
first.show("Hello");
first.show(" World");
first.endText();
pdf.close(first);
// second page
PDFPage secondPage = pdf.openPage("SecondPage", "RootPage");
secondPage.setContents("SecondPageContent");
secondPage.setThumb("SecondPageThumbnail");
pdf.close(secondPage);
// second page thumbnail
PDFStream secondThumb = pdf.openStream("SecondPageThumbnail");
MediaTracker tracker = new MediaTracker(new Panel());
Image image1 = ImageHandler.getImage("../../test/images/BrokenCursor.gif", PDFWriterTest.class);
Image image2 = ImageHandler.getImage("../../test/images/transparent-image.gif", PDFWriterTest.class);
tracker.addImage(image1,0);
tracker.addImage(image2,1);
try {
tracker.waitForAll();
} catch (Exception e) {
e.printStackTrace();
}
secondThumb.image(
ImageUtilities.createRenderedImage(
image2, null, Color.BLACK),
Color.BLACK,
ImageConstants.ZLIB);
pdf.close(secondThumb);
// second page content
PDFStream second = pdf.openStream(
"SecondPageContent",
new String[] {
ImageConstants.ENCODING_FLATE,
ImageConstants.ENCODING_ASCII85 });
second.comment("Draw a black line segment, using the default line width.");
second.move(150, 250);
second.line(150, 350);
second.stroke();
second.comment("Draw a thicker, dashed line segment.");
second.width(4);
second.comment("Set line width to 4 points");
second.dash(new int[] {4,6}, 0);
second.comment("Set dash pattern to 4 units on, 6 units off");
second.move(150, 250);
second.line(400, 250);
second.stroke();
second.dash(new int[0], 0);
second.comment("Reset dash pattern to a solid line");
second.width(1);
second.comment("Reset line width to 1 unit");
second.comment("Draw a rectangle with a 1 unit red border, filled with light blue.");
second.colorSpaceStroke(1.0, 0.0, 0.0);
second.comment("Red for stroke color");
second.colorSpace(0.5, 0.75, 1.0);
second.comment("Light blue for fill color");
second.rectangle(200, 300, 50, 75);
second.fillAndStroke();
second.comment("Draw a curve filled with gray and with a colored border.");
second.colorSpaceStroke(0.5, 0.1, 0.2);
second.colorSpace(0.7);
second.move(300, 300);
second.cubic(300, 400, 400, 400, 400, 300);
second.closeFillAndStroke();
pdf.close(second);
// third page
PDFPage thirdPage = pdf.openPage("ThirdPage", "RootPage");
thirdPage.setContents("ThirdPageContent");
pdf.close(thirdPage);
// third page content
PDFStream third = pdf.openStream("ThirdPageContent");
third.save();
third.matrix(32, 0, 0, 32, 298, 388);
third.inlineImage(
ImageUtilities.createRenderedImage(image1, null, Color.BLACK),
Color.BLACK,
ImageConstants.ZLIB);
third.restore();
pdf.close(third);
// our page proc set
pdf.object("OurPageProcSet", new Object[] {pdf.name("PDF"),
pdf.name("Text"),
pdf.name("ImageC") });
// font
PDFDictionary font = pdf.openDictionary("Helvetica");
font.entry("Type", pdf.name("Font"));
font.entry("Subtype", pdf.name("Type1"));
font.entry("Name", pdf.name("F1"));
font.entry("BaseFont", pdf.name("Helvetica"));
pdf.close(font);
// close pdf
pdf.close();
out.close();
System.exit(0);
}
}
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