Top Description Fields Constructors Methods

com.openhtmltopdf.swing

public Class AWTFontResolver

Class Inheritance

extends Object
implements FontResolver

java.lang.Object
com.openhtmltopdf.swing.AWTFontResolver

All Implemented Interfaces

com.openhtmltopdf.extend.FontResolver

Imports

com.openhtmltopdf.css.constants.IdentValue, com.openhtmltopdf.css.value.FontSpecification, com.openhtmltopdf.extend.FontResolver, com.openhtmltopdf.layout.SharedContext, com.openhtmltopdf.render.FSFont, java.awt.Font, .GraphicsEnvironment, java.util.ArrayList, .HashMap, .List, .Map

REsolves an AWT font instance from a list of CSS font families and characteristics.

Author: Joshua Marinacci

Field Summary

Modifier and Type	Field and Description
private final Map<String, Font>	availableFontsHash Map of base fonts, from which we can derive a concrete instance at the correct size, weight, etc. Note The value is initially null until we need the given base font.
private final Map<String, Font>	instanceHash Map of concrete instances of fonts including size, weight, etc.

Constructor Summary

Access	Constructor and Description
public	AWTFontResolver() Constructor

Method Summary

Modifier and Type	Method and Description
protected static Font	createFont(SharedContext ctx, Font rootFont, float size, IdentValue weight, IdentValue style, IdentValue variant) Creates a concrete instance of a font at specified size, weight, style and variant.
public void	flushCache()
protected static String	getFontInstanceHashName(SharedContext ctx, String name, float size, IdentValue weight, IdentValue style, IdentValue variant) Gets the hash key for a concrete instance of a font.
private void	init()
public FSFont	resolveFont(SharedContext ctx, String[] families, float size, IdentValue weight, IdentValue style, IdentValue variant) Resolves a list of font families.
protected Font	resolveFont(SharedContext ctx, String font, float size, IdentValue weight, IdentValue style, IdentValue variant) Resolves a single font name.
public FSFont	resolveFont(SharedContext renderingContext, FontSpecification spec) Implements com.openhtmltopdf.extend.FontResolver.resolveFont.
public void	setFontMapping(String The new fontMapping value name, Font The new fontMapping value font) Sets the fontMapping attribute of the FontResolver object

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

availableFontsHash	back to summary
private final Map<String, Font> availableFontsHash Map of base fonts, from which we can derive a concrete instance at the correct size, weight, etc. Note The value is initially null until we need the given base font.

instanceHash	back to summary
private final Map<String, Font> instanceHash Map of concrete instances of fonts including size, weight, etc.

Constructor Detail

AWTFontResolver	back to summary
public AWTFontResolver() Constructor

Method Detail

createFont	back to summary
protected static Font createFont(SharedContext ctx, Font rootFont, float size, IdentValue weight, IdentValue style, IdentValue variant) Creates a concrete instance of a font at specified size, weight, style and variant.

flushCache	back to summary
public void flushCache()

getFontInstanceHashName	back to summary
protected static String getFontInstanceHashName(SharedContext ctx, String name, float size, IdentValue weight, IdentValue style, IdentValue variant) Gets the hash key for a concrete instance of a font. This incorporates size, weight, etc.

init	back to summary
private void init()

resolveFont	back to summary
public FSFont resolveFont(SharedContext ctx, String[] families, float size, IdentValue weight, IdentValue style, IdentValue variant) Resolves a list of font families.

resolveFont	back to summary
protected Font resolveFont(SharedContext ctx, String font, float size, IdentValue weight, IdentValue style, IdentValue variant) Resolves a single font name. Todo Make case insensitive.

resolveFont	back to summary
public FSFont resolveFont(SharedContext renderingContext, FontSpecification spec) Implements com.openhtmltopdf.extend.FontResolver.resolveFont.

setFontMapping

back to summary

public void setFontMapping(String name, Font font)

Sets the fontMapping attribute of the FontResolver object

Parameters

name:String: The new fontMapping value
font:Font: The new fontMapping value