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gnujpdf reformat
This commit is contained in:
Jindra Petřík
@@ -32,219 +32,217 @@ import java.io.Serializable;
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* @author Gilbert DeLeeuw, gil1@users.sourceforge.net
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* @version $Revision: 1.3 $, $Date: 2007/08/26 19:00:11 $
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*/
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public class PDFFont extends PDFObject implements Serializable
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{
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public class PDFFont extends PDFObject implements Serializable {
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/*
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/*
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* NOTE: The original class is the work of Peter T. Mount, who released it
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* in the uk.org.retep.pdf package. It was modified by Eric Z. Beard as
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* follows:
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* The package name was changed to gnu.pdf.
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* The formatting was changed a little bit
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* It is still licensed under the LGPL.
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*/
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/**
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* The PDF document name of the font
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*/
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private String name;
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/**
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* The PDF type of the font, usually /Type1
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*/
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private String type;
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/**
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* The font's real name
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*/
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private String font;
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/**
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* The name of the equivalent Java font
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*/
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private String javaFont;
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/**
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* The PDF Style, ie: BOLD, ITALIC, etc
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*/
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private int style;
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/**
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* This constructs a default PDFFont. In this case Helvetica
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*/
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protected PDFFont() {
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this("/F1","/Type1","Helvetica",Font.PLAIN);
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}
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/**
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* Constructs a PDFFont. This will attempt to map the font from a known
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* Java font name to that in PDF, defaulting to Helvetica if not possible.
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*
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* @param name The document name, ie /F1
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* @param type The pdf type, ie /Type1
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* @param font The font name, ie Helvetica
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* @param style The java.awt.Font style, ie: Font.PLAIN
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*/
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public PDFFont(String name,String type,String font,int style) {
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super("/Font");
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this.name = name;
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this.type = type;
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this.style = style;
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String f = font.toLowerCase();
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// default PDF Font name
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*/
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/**
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* The PDF document name of the font
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*/
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private String name;
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/**
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* The PDF type of the font, usually /Type1
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*/
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private String type;
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/**
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* The font's real name
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*/
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private String font;
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/**
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* The name of the equivalent Java font
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*/
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private String javaFont;
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/**
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* The PDF Style, ie: BOLD, ITALIC, etc
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*/
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private int style;
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/**
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* This constructs a default PDFFont. In this case Helvetica
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*/
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protected PDFFont() {
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this("/F1", "/Type1", "Helvetica", Font.PLAIN);
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}
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/**
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* Constructs a PDFFont. This will attempt to map the font from a known Java
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* font name to that in PDF, defaulting to Helvetica if not possible.
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*
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* @param name The document name, ie /F1
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* @param type The pdf type, ie /Type1
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* @param font The font name, ie Helvetica
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* @param style The java.awt.Font style, ie: Font.PLAIN
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*/
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public PDFFont(String name, String type, String font, int style) {
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super("/Font");
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this.name = name;
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this.type = type;
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this.style = style;
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String f = font.toLowerCase();
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// default PDF Font name
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// this.font = base14[0][1];
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// this.javaFont = base14[0][0];
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this.font = font;
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this.javaFont = "/" + font;
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// attempt to translate the font name from Java to PDF
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for(int i=0;i<base14.length;i++) {
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if(base14[i][0].equals(f)) {
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this.javaFont = base14[i][0];
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this.font = base14[i][1+style];
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//System.out.println("Setting a font style to: " + this.font);
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break;
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}
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}
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}
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/**
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* This is the most common method to use.
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* @return the Font name within the PDF document.
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*/
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public String getName() {
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return name;
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}
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/**
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* @return the Font's PDF type
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*/
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public String getType() {
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return type;
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}
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/**
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* @return The PDF Font name
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*/
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public String getFont() {
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return font;
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}
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/**
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* @return the font style.
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* @see java.awt.Font
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*/
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public int getStyle() {
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return style;
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}
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/**
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* @param os OutputStream to send the object to
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* @exception IOException on error
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*/
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public void write(OutputStream os) throws IOException {
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// Write the object header
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writeStart(os);
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// now the objects body
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os.write("/Subtype ".getBytes());
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os.write(type.getBytes());
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os.write("\n/Name ".getBytes());
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os.write(name.getBytes());
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os.write("\n/BaseFont ".getBytes());
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os.write(font.getBytes());
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// The performance problem in Bug#106693 comments out the
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// encoding line, and removes the /WinAnsiEncoding. I'm going
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// to leave them in, as the Encoding fixes another problem.
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os.write("\n/Encoding ".getBytes());
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os.write("/WinAnsiEncoding".getBytes());
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//os.write(encoding.getBytes());
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os.write("\n".getBytes());
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// finish off with its footer
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writeEnd(os);
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}
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/**
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* This is used by the PDF and PDFPage classes to compare font names
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*
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* @param type The pdf type, ie /Type1
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* @param font The font name, ie Helvetica
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* @param style The java.awt.Font style, ie: Font.PLAIN
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* @return true if this object is identical to this font's spec
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*/
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protected boolean equals(String type,String font,int style) {
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return this.type.equals(type)
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&& (this.font.equalsIgnoreCase(font)
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|| this.javaFont.equalsIgnoreCase(font));
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// new styles not being picked up - ezb june 6 2001
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// || this.javaFont.equalsIgnoreCase(font));
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// Removed in fix for Bug#106693
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//why? - ezb - can't find bug in bug tracker
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//&& this.style==style;
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}
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/**
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* This maps the standard JDK1.1 font names and styles to
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* the base 14 PDF fonts
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*/
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private static String[][] base14 = {
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// java name
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// NORMAL
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// BOLD
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// ITALIC
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// BOLD+ITALIC
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{
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"arial",
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"/Helvetica",
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"/Helvetica-Bold",
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"/Helvetica-Oblique",
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"/Helvetica-BoldOblique" },
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{
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"sansserif",
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"/Helvetica",
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"/Helvetica-Bold",
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"/Helvetica-Oblique",
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"/Helvetica-BoldOblique" },
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{
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"monospaced",
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"/Courier",
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"/Courier-Bold",
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"/Courier-Oblique",
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"/Courier-BoldOblique" },
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{
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"timesroman",
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"/Times-Roman",
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"/Times-Bold",
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"/Times-Italic",
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"/Times-BoldItalic" },
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{
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"courier",
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"/Courier",
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"/Courier-Bold",
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"/Courier-Oblique",
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"/Courier-BoldOblique" },
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{
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"helvetica",
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"/Helvetica",
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"/Helvetica-Bold",
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"/Helvetica-Oblique",
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"/Helvetica-BoldOblique" },
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{
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"dialog",
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"/Courier",
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"/Courier-Bold",
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"/Courier-Oblique",
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"/Courier-BoldOblique" },
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{
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"dialoginput",
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"/Courier",
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"/Courier-Bold",
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"/Courier-Oblique",
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"/Courier-BoldOblique" }, };
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}
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this.font = font;
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this.javaFont = "/" + font;
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// attempt to translate the font name from Java to PDF
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for (int i = 0; i < base14.length; i++) {
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if (base14[i][0].equals(f)) {
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this.javaFont = base14[i][0];
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this.font = base14[i][1 + style];
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//System.out.println("Setting a font style to: " + this.font);
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break;
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}
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}
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}
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/**
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* This is the most common method to use.
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*
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* @return the Font name within the PDF document.
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*/
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public String getName() {
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return name;
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}
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/**
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* @return the Font's PDF type
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*/
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public String getType() {
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return type;
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}
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/**
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* @return The PDF Font name
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*/
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public String getFont() {
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return font;
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}
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/**
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* @return the font style.
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* @see java.awt.Font
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*/
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public int getStyle() {
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return style;
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}
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/**
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* @param os OutputStream to send the object to
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* @exception IOException on error
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*/
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public void write(OutputStream os) throws IOException {
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// Write the object header
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writeStart(os);
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// now the objects body
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os.write("/Subtype ".getBytes());
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os.write(type.getBytes());
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os.write("\n/Name ".getBytes());
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os.write(name.getBytes());
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os.write("\n/BaseFont ".getBytes());
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os.write(font.getBytes());
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// The performance problem in Bug#106693 comments out the
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// encoding line, and removes the /WinAnsiEncoding. I'm going
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// to leave them in, as the Encoding fixes another problem.
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os.write("\n/Encoding ".getBytes());
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os.write("/WinAnsiEncoding".getBytes());
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//os.write(encoding.getBytes());
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os.write("\n".getBytes());
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// finish off with its footer
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writeEnd(os);
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}
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/**
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* This is used by the PDF and PDFPage classes to compare font names
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*
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* @param type The pdf type, ie /Type1
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* @param font The font name, ie Helvetica
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* @param style The java.awt.Font style, ie: Font.PLAIN
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* @return true if this object is identical to this font's spec
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*/
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protected boolean equals(String type, String font, int style) {
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return this.type.equals(type)
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&& (this.font.equalsIgnoreCase(font)
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|| this.javaFont.equalsIgnoreCase(font));
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// new styles not being picked up - ezb june 6 2001
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// || this.javaFont.equalsIgnoreCase(font));
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// Removed in fix for Bug#106693
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//why? - ezb - can't find bug in bug tracker
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//&& this.style==style;
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}
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/**
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* This maps the standard JDK1.1 font names and styles to the base 14 PDF
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* fonts
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*/
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private static String[][] base14 = {
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// java name
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// NORMAL
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// BOLD
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// ITALIC
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// BOLD+ITALIC
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{
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"arial",
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"/Helvetica",
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"/Helvetica-Bold",
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"/Helvetica-Oblique",
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"/Helvetica-BoldOblique"},
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{
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"sansserif",
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"/Helvetica",
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"/Helvetica-Bold",
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"/Helvetica-Oblique",
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"/Helvetica-BoldOblique"},
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{
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"monospaced",
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"/Courier",
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"/Courier-Bold",
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"/Courier-Oblique",
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"/Courier-BoldOblique"},
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{
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"timesroman",
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"/Times-Roman",
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"/Times-Bold",
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"/Times-Italic",
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"/Times-BoldItalic"},
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{
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"courier",
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"/Courier",
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"/Courier-Bold",
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"/Courier-Oblique",
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"/Courier-BoldOblique"},
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{
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"helvetica",
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"/Helvetica",
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"/Helvetica-Bold",
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"/Helvetica-Oblique",
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"/Helvetica-BoldOblique"},
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{
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"dialog",
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"/Courier",
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"/Courier-Bold",
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"/Courier-Oblique",
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"/Courier-BoldOblique"},
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{
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"dialoginput",
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"/Courier",
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"/Courier-Bold",
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"/Courier-Oblique",
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"/Courier-BoldOblique"},};
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}
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