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/*
* Copyright (c) 2011, 2021, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package com.sun.javafx.font;
import java.util.Map;
class WindowsFontMap {
private static class FamilyDescription {
private String familyName;
private String plainFullName;
private String boldFullName;
private String italicFullName;
private String boldItalicFullName;
private String plainFileName;
private String boldFileName;
private String italicFileName;
private String boldItalicFileName;
}
private static Map PLATFORM_FONT_MAP;
/**
* populate the map with the most common windows fonts.
*/
private static void populateHardcodedFileNameMap() {
var segoeFD = new FamilyDescription();
segoeFD.familyName = "Segoe UI";
segoeFD.plainFullName = "Segoe UI";
segoeFD.plainFileName = "segoeui.ttf";
segoeFD.boldFullName = "Segoe UI Bold";
segoeFD.boldFileName = "segoeuib.ttf";
segoeFD.italicFullName = "Segoe UI Italic";
segoeFD.italicFileName = "segoeuii.ttf";
segoeFD.boldItalicFullName = "Segoe UI Bold Italic";
segoeFD.boldItalicFileName = "segoeuiz.ttf";
var tahomaFD = new FamilyDescription();
tahomaFD.familyName = "Tahoma";
tahomaFD.plainFullName = "Tahoma";
tahomaFD.plainFileName = "tahoma.ttf";
tahomaFD.boldFullName = "Tahoma Bold";
tahomaFD.boldFileName = "tahomabd.ttf";
var verdanaFD = new FamilyDescription();
verdanaFD.familyName = "Verdana";
verdanaFD.plainFullName = "Verdana";
verdanaFD.plainFileName = "verdana.TTF";
verdanaFD.boldFullName = "Verdana Bold";
verdanaFD.boldFileName = "verdanab.TTF";
verdanaFD.italicFullName = "Verdana Italic";
verdanaFD.italicFileName = "verdanai.TTF";
verdanaFD.boldItalicFullName = "Verdana Bold Italic";
verdanaFD.boldItalicFileName = "verdanaz.TTF";
var arialFD = new FamilyDescription();
arialFD.familyName = "Arial";
arialFD.plainFullName = "Arial";
arialFD.plainFileName = "ARIAL.TTF";
arialFD.boldFullName = "Arial Bold";
arialFD.boldFileName = "ARIALBD.TTF";
arialFD.italicFullName = "Arial Italic";
arialFD.italicFileName = "ARIALI.TTF";
arialFD.boldItalicFullName = "Arial Bold Italic";
arialFD.boldItalicFileName = "ARIALBI.TTF";
var timesFD = new FamilyDescription();
timesFD.familyName = "Times New Roman";
timesFD.plainFullName = "Times New Roman";
timesFD.plainFileName = "times.ttf";
timesFD.boldFullName = "Times New Roman Bold";
timesFD.boldFileName = "timesbd.ttf";
timesFD.italicFullName = "Times New Roman Italic";
timesFD.italicFileName = "timesi.ttf";
timesFD.boldItalicFullName = "Times New Roman Bold Italic";
timesFD.boldItalicFileName = "timesbi.ttf";
var courierFD = new FamilyDescription();
courierFD.familyName = "Courier New";
courierFD.plainFullName = "Courier New";
courierFD.plainFileName = "cour.ttf";
courierFD.boldFullName = "Courier New Bold";
courierFD.boldFileName = "courbd.ttf";
courierFD.italicFullName = "Courier New Italic";
courierFD.italicFileName = "couri.ttf";
courierFD.boldItalicFullName = "Courier New Bold Italic";
courierFD.boldItalicFileName = "courbi.ttf";
PLATFORM_FONT_MAP = Map.of(
"segoe", segoeFD,
"tahoma", tahomaFD,
"verdana", verdanaFD,
"arial", arialFD,
"times", timesFD,
"courier", courierFD);
}
static String getPathName(String filename) {
return PrismFontFactory.getPathNameWindows(filename);
}
/* If style is > 0 then name must be a family name */
// REMIND REMIND REMIND .. Need to flag that these are PLATFORM
// fonts else they are not being tagged for LCD.
// Also the lookup via GDI still happens in order to make that
// determination so we lose the perf. gain. Need to make the
// is it a platform font call see if it came from here first.
static String findFontFile(String lcName, int style) {
if (PLATFORM_FONT_MAP == null) {
populateHardcodedFileNameMap();
}
if (PLATFORM_FONT_MAP == null || PLATFORM_FONT_MAP.size() == 0) {
return null;
}
int spaceIndex = lcName.indexOf(' ');
String firstWord = lcName;
if (spaceIndex > 0) {
firstWord = lcName.substring(0, spaceIndex);
}
FamilyDescription fd = PLATFORM_FONT_MAP.get(firstWord);
if (fd == null) {
return null;
}
/* Once we've established that its at least the first word,
* we need to dig deeper to make sure its a match for either
* a full name, or the family name, to make sure its not
* a request for some other font that just happens to start
* with the same first word.
* If you request a full name such as 'Tahoma Italic',
* which doesn't exist, we bail on you.
* But if you request Tahoma + the STYLE italic, we'll do our best
*/
String file = null;
if (style < 0) { /* we expect a full name */
if (lcName.equalsIgnoreCase(fd.plainFullName)) {
file = fd.plainFileName;
} else if (lcName.equalsIgnoreCase(fd.boldFullName)) {
file = fd.boldFileName;
} else if (lcName.equalsIgnoreCase(fd.italicFullName)) {
file = fd.italicFileName;
} else if (lcName.equalsIgnoreCase(fd.boldItalicFullName)) {
file = fd.boldItalicFileName;
}
if (file != null) {
return getPathName(file);
} else {
return null;
}
} else if (!lcName.equalsIgnoreCase(fd.familyName)) {
return null;
}
/* If we get here its a family name + style */
switch (style) {
case 0 :
file = fd.plainFileName;
break;
case 1 :
file = fd.boldFileName;
if (file == null) {
file = fd.plainFileName;
}
break;
case 2 :
file = fd.italicFileName;
if (file == null) {
file = fd.plainFileName;
}
break;
case 3:
file = fd.boldItalicFileName;
if (file == null) {
file = fd.italicFileName;
}
if (file == null) {
file = fd.boldFileName;
}
if (file == null) {
file = fd.plainFileName;
}
break;
}
if (file != null) {
return getPathName(file);
} else {
return null;
}
}
}
