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25 
26 package sun.java2d.xr;
27 
28 /**
29  * Class to efficiently store glyph information for laid out glyphs,
30  * passed to native or java backend.
31  *
32  * @author Clemens Eisserer
33  */
34 public class GrowableEltArray extends GrowableIntArray {
35     private static final int ELT_SIZE = 4;
36     GrowableIntArray glyphs;
37 
GrowableEltArray(int initialSize)38     public GrowableEltArray(int initialSize)
39     {
40         super(ELT_SIZE, initialSize);
41         glyphs = new GrowableIntArray(1, initialSize*8);
42     }
43 
getCharCnt(int index)44     public final int getCharCnt(int index) {
45         return array[getCellIndex(index) + 0];
46     }
47 
setCharCnt(int index, int cnt)48     public final void setCharCnt(int index, int cnt) {
49         array[getCellIndex(index) + 0] = cnt;
50     }
51 
getXOff(int index)52     public final int getXOff(int index) {
53         return array[getCellIndex(index) + 1];
54     }
55 
setXOff(int index, int xOff)56     public final void setXOff(int index, int xOff) {
57         array[getCellIndex(index) + 1] = xOff;
58     }
59 
getYOff(int index)60     public final int getYOff(int index) {
61         return array[getCellIndex(index) + 2];
62     }
63 
setYOff(int index, int yOff)64     public final void setYOff(int index, int yOff) {
65         array[getCellIndex(index) + 2] = yOff;
66     }
67 
getGlyphSet(int index)68     public final int getGlyphSet(int index) {
69         return array[getCellIndex(index) + 3];
70     }
71 
setGlyphSet(int index, int glyphSet)72     public final void setGlyphSet(int index, int glyphSet) {
73         array[getCellIndex(index) + 3] = glyphSet;
74     }
75 
getGlyphs()76     public GrowableIntArray getGlyphs() {
77         return glyphs;
78     }
79 
clear()80     public void clear() {
81         glyphs.clear();
82         super.clear();
83     }
84 }
85