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8379363: FontInfo improvements

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Reviewed-by: prr, serb
This commit is contained in:
Daniel Gredler 2026-03-06 10:21:14 +00:00
parent dc6f7014aa
commit ca479be747
1 changed files with 8 additions and 14 deletions
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22
src/java.desktop/share/classes/sun/java2d/loops/FontInfo.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 1999, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1999, 2026, 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
@ -26,6 +26,7 @@
package sun.java2d.loops;
import java.awt.Font;
import java.util.Arrays;
import sun.font.Font2D;
import sun.font.FontStrike;
@ -41,7 +42,7 @@ import sun.font.FontStrike;
* time. I am reluctant to add the overhead of that machinery here without
* a proven benefit.
*/
public class FontInfo implements Cloneable {
public final class FontInfo implements Cloneable {
public Font font;
public Font2D font2D;
public FontStrike fontStrike;
@ -56,15 +57,7 @@ public class FontInfo implements Cloneable {
/* lcdSubPixPos is used if FM is ON for HRGB/HBGR LCD text mode */
public boolean lcdSubPixPos;
public String mtx(double[] matrix) {
return ("["+
matrix[0]+", "+
matrix[1]+", "+
matrix[2]+", "+
matrix[3]+
"]");
}
@Override
public Object clone() {
try {
return super.clone();
@ -73,15 +66,16 @@ public class FontInfo implements Cloneable {
}
}
@Override
public String toString() {
return ("FontInfo["+
"font="+font+", "+
"devTx="+mtx(devTx)+", "+
"glyphTx="+mtx(glyphTx)+", "+
"devTx="+Arrays.toString(devTx)+", "+
"glyphTx="+Arrays.toString(glyphTx)+", "+
"pixelHeight="+pixelHeight+", "+
"origin=("+originX+","+originY+"), "+
"aaHint="+aaHint+", "+
"lcdRGBOrder="+(lcdRGBOrder ? "RGB" : "BGR")+
"lcdRGBOrder="+(lcdRGBOrder ? "RGB" : "BGR")+", "+
"lcdSubPixPos="+lcdSubPixPos+
"]");
}