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Diffstat (limited to 'src/jogl/classes/jogamp/graph/font/JavaFontLoader.java')
-rw-r--r--src/jogl/classes/jogamp/graph/font/JavaFontLoader.java53
1 files changed, 28 insertions, 25 deletions
diff --git a/src/jogl/classes/jogamp/graph/font/JavaFontLoader.java b/src/jogl/classes/jogamp/graph/font/JavaFontLoader.java
index a00e9579c..e3df0af1d 100644
--- a/src/jogl/classes/jogamp/graph/font/JavaFontLoader.java
+++ b/src/jogl/classes/jogamp/graph/font/JavaFontLoader.java
@@ -40,13 +40,16 @@ import com.jogamp.graph.font.FontSet;
import com.jogamp.graph.font.FontFactory;
public class JavaFontLoader implements FontSet {
-
- final static FontSet fontLoader = new JavaFontLoader();
+
+ // FIXME: Add cache size to limit memory usage
+ private static final IntObjectHashMap fontMap = new IntObjectHashMap();
+
+ private static final FontSet fontLoader = new JavaFontLoader();
public static FontSet get() {
return fontLoader;
}
-
+
final static String availableFontFileNames[] =
{
/* 00 */ "LucidaBrightRegular.ttf",
@@ -58,11 +61,12 @@ public class JavaFontLoader implements FontSet {
/* 06 */ "LucidaTypewriterRegular.ttf",
/* 07 */ "LucidaTypewriterBold.ttf",
};
-
+
final String javaFontPath;
-
+
private JavaFontLoader() {
final String javaHome = AccessController.doPrivileged(new PrivilegedAction<String>() {
+ @Override
public String run() {
return System.getProperty("java.home");
}
@@ -74,17 +78,16 @@ public class JavaFontLoader implements FontSet {
}
}
- // FIXME: Add cache size to limit memory usage
- static final IntObjectHashMap fontMap = new IntObjectHashMap();
-
static boolean is(int bits, int bit) {
return 0 != ( bits & bit ) ;
}
-
+
+ @Override
public Font getDefault() throws IOException {
- return get(FAMILY_REGULAR, 0) ; // Sans Serif Regular
+ return get(FAMILY_REGULAR, 0) ; // Sans Serif Regular
}
-
+
+ @Override
public Font get(int family, int style) throws IOException {
Font font = (Font)fontMap.get( ( family << 8 ) | style );
if (font != null) {
@@ -92,8 +95,8 @@ public class JavaFontLoader implements FontSet {
}
// 1st process Sans Serif (2 fonts)
- if( is(style, STYLE_SERIF) ) {
- if( is(style, STYLE_BOLD) ) {
+ if( is(style, STYLE_SERIF) ) {
+ if( is(style, STYLE_BOLD) ) {
font = abspath(availableFontFileNames[5], family, style);
} else {
font = abspath(availableFontFileNames[4], family, style);
@@ -103,53 +106,53 @@ public class JavaFontLoader implements FontSet {
}
return font;
}
-
+
// Serif Fonts ..
switch (family) {
case FAMILY_LIGHT:
case FAMILY_MEDIUM:
case FAMILY_CONDENSED:
case FAMILY_REGULAR:
- if( is(style, STYLE_BOLD) ) {
- if( is(style, STYLE_ITALIC) ) {
+ if( is(style, STYLE_BOLD) ) {
+ if( is(style, STYLE_ITALIC) ) {
font = abspath(availableFontFileNames[3], family, style);
} else {
font = abspath(availableFontFileNames[2], family, style);
}
- } else if( is(style, STYLE_ITALIC) ) {
+ } else if( is(style, STYLE_ITALIC) ) {
font = abspath(availableFontFileNames[1], family, style);
} else {
font = abspath(availableFontFileNames[0], family, style);
}
break;
-
+
case FAMILY_MONOSPACED:
- if( is(style, STYLE_BOLD) ) {
+ if( is(style, STYLE_BOLD) ) {
font = abspath(availableFontFileNames[7], family, style);
} else {
font = abspath(availableFontFileNames[6], family, style);
}
- break;
+ break;
}
return font;
}
-
+
Font abspath(String fname, int family, int style) throws IOException {
if(null == javaFontPath) {
throw new GLException("java font path undefined");
}
final String err = "Problem loading font "+fname+", file "+javaFontPath+fname ;
-
+
try {
final Font f = FontFactory.get( new File(javaFontPath+fname) );
if(null != f) {
fontMap.put( ( family << 8 ) | style, f );
return f;
}
- throw new IOException (err);
+ throw new IOException (err);
} catch (IOException ioe) {
- throw new IOException(err, ioe);
+ throw new IOException(err, ioe);
}
- }
+ }
}