PlatformFontResolverImpl.java
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/*
* Decompiled with CFR 0_118.
*/
package com.adobe.fontengine.fontmanagement.platform;
import com.adobe.fontengine.font.Font;
import com.adobe.fontengine.font.FontLoadingException;
import com.adobe.fontengine.font.InvalidFontException;
import com.adobe.fontengine.font.UnsupportedFontException;
import com.adobe.fontengine.fontmanagement.FontResolutionPriority;
import com.adobe.fontengine.fontmanagement.IntelligentResolver;
import com.adobe.fontengine.fontmanagement.platform.PlatformFontDescription;
import com.adobe.fontengine.fontmanagement.platform.PlatformFontResolver;
import com.adobe.fontengine.fontmanagement.platform.PlatformFontSearchAttributes;
import com.adobe.fontengine.inlineformatting.css20.FamilyNameNormalizer;
import com.adobe.fontengine.inlineformatting.css20.PassThroughFamilyNameNormalizer;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Set;
import java.util.TreeSet;
public class PlatformFontResolverImpl
implements PlatformFontResolver {
static final long serialVersionUID = 2;
private HashMap platformFonts;
private FontResolutionPriority resolutionPriority = FontResolutionPriority.FIRST;
private FamilyNameNormalizer normalizer;
public PlatformFontResolverImpl() {
this(new PassThroughFamilyNameNormalizer());
}
public PlatformFontResolverImpl(FamilyNameNormalizer normalizer) {
this.platformFonts = new HashMap();
if (normalizer == null) {
normalizer = new PassThroughFamilyNameNormalizer();
}
this.normalizer = normalizer;
}
public PlatformFontResolverImpl(PlatformFontResolverImpl original) {
this.platformFonts = (HashMap)original.platformFonts.clone();
this.resolutionPriority = original.resolutionPriority;
this.normalizer = original.normalizer;
}
public void addFont(Font font) throws UnsupportedFontException, InvalidFontException, FontLoadingException {
PlatformFontDescription[] fontDesc = font.getPlatformFontDescription();
if (fontDesc == null) {
throw new UnsupportedFontException("No Platform Descriptions avalable for font - " + font);
}
for (int i = 0; i < fontDesc.length; ++i) {
this.addFont(fontDesc[i], font);
}
}
public void addFont(PlatformFontDescription fontDesc, Font font) throws UnsupportedFontException, InvalidFontException, FontLoadingException {
Font oldFont = (Font)this.platformFonts.get(fontDesc.getPlatformName());
if (oldFont != null) {
Font preferredFont;
if (this.resolutionPriority == FontResolutionPriority.FIRST) {
return;
}
if ((this.resolutionPriority == FontResolutionPriority.INTELLIGENT_LAST || this.resolutionPriority == FontResolutionPriority.INTELLIGENT_FIRST) && (preferredFont = IntelligentResolver.choosePreferredFont(oldFont, font, this.resolutionPriority == FontResolutionPriority.INTELLIGENT_FIRST)) == oldFont) {
return;
}
}
this.platformFonts.put(this.normalizer.normalize(fontDesc.getPlatformName()), font);
}
public boolean isEmpty() {
return this.platformFonts.isEmpty();
}
public FontResolutionPriority setResolutionPriority(FontResolutionPriority priority) {
FontResolutionPriority oldPriority = this.resolutionPriority;
this.resolutionPriority = priority;
return oldPriority;
}
public int hashCode() {
int prime = 31;
int result = 1;
result = 31 * result + this.platformFonts.hashCode();
result = 31 * result + this.resolutionPriority.hashCode();
return result;
}
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (!(obj instanceof PlatformFontResolverImpl)) {
return false;
}
PlatformFontResolverImpl other = (PlatformFontResolverImpl)obj;
if (!this.resolutionPriority.equals(other.resolutionPriority)) {
return false;
}
if (!this.platformFonts.equals(other.platformFonts)) {
return false;
}
return true;
}
public String toString() {
TreeSet tempSet = new TreeSet();
Iterator it = this.platformFonts.keySet().iterator();
while (it.hasNext()) {
tempSet.add(it.next());
}
StringBuffer sb = new StringBuffer();
sb.append("priority = ");
sb.append(this.resolutionPriority.toString());
sb.append("; platform font descriptions = ");
String prefix = "";
Iterator it2 = tempSet.iterator();
while (it2.hasNext()) {
sb.append(prefix);
sb.append((String)it2.next());
prefix = ", ";
}
return sb.toString();
}
public Font findFont(PlatformFontSearchAttributes searchAttributes) {
Font font = (Font)this.platformFonts.get(this.normalizer.normalize(searchAttributes.getPlatformName()));
return font;
}
}