sk.upjs.fontmapper
Class GlyphDataWriter

java.lang.Object
  sk.upjs.fontmapper.GlyphDataWriter

Direct Known Subclasses:

GlyphDataWriterDefault

abstract class GlyphDataWriter
extends java.lang.Object

Base class for classes handling glyph data output.

Nested Class Summary

protected class

GlyphDataWriter.GlyphData Stores output data for single glyph.

Field Summary

protected boolean	antialiasing_ Antialiasing mode.
protected GlyphDataWriter.GlyphData	currentGlyph_ GlyphData that is currently written to.
protected java.lang.String	fontName_ Name of the font.
protected int	fontSize_ Point size of the font.
protected int	fontStyle_ Style of the font (e.g.
protected java.util.ArrayList<java.util.ArrayList<GlyphDataWriter.GlyphData>>	glyphs_ GlyphData of all glyphs in all pages.
protected int	numGlyphs_ Number of glyphs.
protected int	numPages_ Number of texture pages.
protected int	pageFormat_ Color format of texture pages.
protected java.util.ArrayList<java.lang.String>	pageNames_ File names of texture pages.
protected java.awt.Dimension	pageSize_ Size of texture pages in pixels.
protected int	startGlyph_ First glyph drawn.

Constructor Summary

GlyphDataWriter()
Constructor.

Method Summary

void	fontData(java.lang.String fontName, int fontSize, int fontStyle, boolean antialiasing) Set font metadata to output.
void	glyphData(int startGlyph, int numGlyphs) Set metadata about all glyphs to output.
void	glyphFinish() Finish adding a glyph.
void	glyphMetrics(java.awt.Point offset, int advance, java.awt.Dimension size) Set glyph metrics of the glyph currently being added.
void	glyphTexCoords(java.awt.geom.Rectangle2D.Float texcoords) Set texture coordinates of the glyph currently being added.
void	pageData(int numPages, java.awt.Dimension pageSize, int pageFormat) Set font texture page metadata to output.
void	pageFinish(java.lang.String name) Finish a texture page and set its filename.
abstract void	write(java.lang.String fileName) Write out to specified file.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

fontName_

protected java.lang.String fontName_

Name of the font.

fontSize_

protected int fontSize_

Point size of the font.

fontStyle_

protected int fontStyle_

Style of the font (e.g. bold or italic).

antialiasing_

protected boolean antialiasing_

Antialiasing mode.

startGlyph_

protected int startGlyph_

First glyph drawn.

numGlyphs_

protected int numGlyphs_

Number of glyphs.

numPages_

protected int numPages_

Number of texture pages.

pageSize_

protected java.awt.Dimension pageSize_

Size of texture pages in pixels.

pageFormat_

protected int pageFormat_

Color format of texture pages.

pageNames_

protected java.util.ArrayList<java.lang.String> pageNames_

File names of texture pages.

currentGlyph_

protected GlyphDataWriter.GlyphData currentGlyph_

GlyphData that is currently written to.

glyphs_

protected java.util.ArrayList<java.util.ArrayList<GlyphDataWriter.GlyphData>> glyphs_

GlyphData of all glyphs in all pages.

Constructor Detail

GlyphDataWriter

public GlyphDataWriter()

Constructor. Initializes non-primitive members.

Method Detail

write

public abstract void write(java.lang.String fileName)
                    throws GlyphDataOutputException

Write out to specified file.

Throws:

GlyphDataOutputException - on failure.

fontData

public void fontData(java.lang.String fontName,
                     int fontSize,
                     int fontStyle,
                     boolean antialiasing)

Set font metadata to output.

Parameters:

fontName - Name of the font rendered.

fontSize - Point size of the font.

fontStyle - Style of the font (e.g. bold or italic).

antialiasing - Antialiasing mode of the font.

glyphData

public void glyphData(int startGlyph,
                      int numGlyphs)

Set metadata about all glyphs to output.

Parameters:

startGlyph - First (unicode) glyph drawn.

numGlyphs - Number of glyphs drawn.

pageData

public void pageData(int numPages,
                     java.awt.Dimension pageSize,
                     int pageFormat)

Set font texture page metadata to output.

Parameters:

numPages - Number of texture pages.

pageSize - Size of texture pages in pixels.

pageFormat - Color format of texture pages.

pageFinish

public void pageFinish(java.lang.String name)

Finish a texture page and set its filename.

Parameters:

name - Page filename.

glyphMetrics

public void glyphMetrics(java.awt.Point offset,
                         int advance,
                         java.awt.Dimension size)

Set glyph metrics of the glyph currently being added.

Parameters:

offset - Offset from the pen to the bottom-left corner of the glyph.

advance - Pixels to move the pen after drawing the glyph.

size - Size of the glyph in pixels.

glyphTexCoords

public void glyphTexCoords(java.awt.geom.Rectangle2D.Float texcoords)

Set texture coordinates of the glyph currently being added.

Parameters:

texcoords - Rectangle specifying texcoords of the glyph.

glyphFinish

public void glyphFinish()

Finish adding a glyph.