com.lowagie.text.rtf.style: public class: RtfFontList

com.lowagie.text.rtf.style
public class: RtfFontList [javadoc | source]

java.lang.Object
   com.lowagie.text.rtf.RtfElement
      com.lowagie.text.rtf.style.RtfFontList

All Implemented Interfaces:
RtfExtendedElement, RtfBasicElement

The RtfFontList stores the list of fonts used in the rtf document. It also has methods for writing this list to the document Version: $Id: RtfFontList.java 3440 2008-05-25 18:16:48Z howard_s $

author: Mark - Hall (Mark.Hall@mail.room3b.eu)

author: Thomas - Bickel (tmb99@inode.at)

Field Summary
public static final byte[]	FONT_NUMBER	Constant for the font number

Fields inherited from com.lowagie.text.rtf.RtfElement:
document, inTable, inHeader

Constructor:

Constructor:
public RtfFontList(RtfDocument doc) { super(doc); fontList.add(new RtfFont(document, 0)); } Creates a RtfFontList Parameters: `doc` - The RtfDocument this RtfFontList belongs to

 public RtfFontList(RtfDocument doc) {
                    
        super(doc);
        fontList.add(new RtfFont(document, 0));
}

Creates a RtfFontList

Parameters:

doc - The RtfDocument this RtfFontList belongs to

Method from com.lowagie.text.rtf.style.RtfFontList Summary:
getFontNumber, writeContent, writeDefinition

Methods from com.lowagie.text.rtf.RtfElement:
intToByteArray, isInTable, setInHeader, setInTable, setRtfDocument, writeContent

Methods from java.lang.Object:
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from com.lowagie.text.rtf.style.RtfFontList Detail:
public int getFontNumber(RtfFont font) { if(font instanceof RtfParagraphStyle) { font = new RtfFont(this.document, font); } int fontIndex = -1; for(int i = 0; i < fontList.size(); i++) { if(fontList.get(i).equals(font)) { fontIndex = i; } } if(fontIndex == -1) { fontIndex = fontList.size(); fontList.add(font); } return fontIndex; } Gets the index of the font in the list of fonts. If the font does not exist in the list, it is added.
public void writeContent(OutputStream out) throws IOException { } unused
public void writeDefinition(OutputStream result) throws IOException { result.write(DEFAULT_FONT); result.write(intToByteArray(0)); result.write(OPEN_GROUP); result.write(FONT_TABLE); for(int i = 0; i < fontList.size(); i++) { result.write(OPEN_GROUP); result.write(FONT_NUMBER); result.write(intToByteArray(i)); RtfFont rf = (RtfFont) fontList.get(i); rf.writeDefinition(result); result.write(COMMA_DELIMITER); result.write(CLOSE_GROUP); } result.write(CLOSE_GROUP); this.document.outputDebugLinebreak(result); } Writes the definition of the font list

Method from com.lowagie.text.rtf.style.RtfFontList Detail:

 public int getFontNumber(RtfFont font) {
        if(font instanceof RtfParagraphStyle) {
            font = new RtfFont(this.document, font);
        }
        int fontIndex = -1;
        for(int i = 0; i <  fontList.size(); i++) {
            if(fontList.get(i).equals(font)) {
                fontIndex = i;
            }
        }
        if(fontIndex == -1) {
            fontIndex = fontList.size();
            fontList.add(font);
        }
        return fontIndex;
}

Gets the index of the font in the list of fonts. If the font does not exist in the list, it is added.

 public  void writeContent(OutputStream out) throws IOException {

}

unused

 public  void writeDefinition(OutputStream result) throws IOException {
        result.write(DEFAULT_FONT);
        result.write(intToByteArray(0));
        result.write(OPEN_GROUP);
        result.write(FONT_TABLE);
        for(int i = 0; i <  fontList.size(); i++) {
            result.write(OPEN_GROUP);
            result.write(FONT_NUMBER);
            result.write(intToByteArray(i));
            RtfFont rf = (RtfFont) fontList.get(i);
            rf.writeDefinition(result);
            result.write(COMMA_DELIMITER);
            result.write(CLOSE_GROUP);
        }
        result.write(CLOSE_GROUP);
        this.document.outputDebugLinebreak(result);
}

Writes the definition of the font list