-
GradientPaintContext
-
xrgbmodel: ColorModel
-
xbgrmodel: ColorModel
-
cachedModel: ColorModel
-
cached: WeakReference
-
x1: double
-
y1: double
-
dx: double
-
dy: double
-
cyclic: boolean
-
interp: int[]
-
saved: Raster
-
model: ColorModel
-
<clinit>(): void
-
getCachedRaster(ColorModel, int, int): Raster
-
putCachedRaster(ColorModel, Raster): void
-
<init>(ColorModel, Point2D, Point2D, AffineTransform, Color, Color, boolean): void
-
dispose(): void
-
getColorModel(): ColorModel
-
getRaster(int, int, int, int): Raster
-
cycleFillRaster(int[], int, int, int, int, double, double, double): void
-
clipFillRaster(int[], int, int, int, int, double, double, double): void
-
class java.awt.GradientPaintContext implements java.awt.PaintContext
minor version: 0
major version: 59
flags: flags: (0x0020) ACC_SUPER
this_class: java.awt.GradientPaintContext
super_class: java.lang.Object
{
static java.awt.image.ColorModel xrgbmodel;
descriptor: Ljava/awt/image/ColorModel;
flags: (0x0008) ACC_STATIC
static java.awt.image.ColorModel xbgrmodel;
descriptor: Ljava/awt/image/ColorModel;
flags: (0x0008) ACC_STATIC
static java.awt.image.ColorModel cachedModel;
descriptor: Ljava/awt/image/ColorModel;
flags: (0x0008) ACC_STATIC
static java.lang.ref.WeakReference<java.awt.image.Raster> cached;
descriptor: Ljava/lang/ref/WeakReference;
flags: (0x0008) ACC_STATIC
Signature: Ljava/lang/ref/WeakReference<Ljava/awt/image/Raster;>;
double x1;
descriptor: D
flags: (0x0000)
double y1;
descriptor: D
flags: (0x0000)
double dx;
descriptor: D
flags: (0x0000)
double dy;
descriptor: D
flags: (0x0000)
boolean cyclic;
descriptor: Z
flags: (0x0000)
int[] interp;
descriptor: [I
flags: (0x0000)
java.awt.image.Raster saved;
descriptor: Ljava/awt/image/Raster;
flags: (0x0000)
java.awt.image.ColorModel model;
descriptor: Ljava/awt/image/ColorModel;
flags: (0x0000)
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=6, locals=0, args_size=0
0: .line 39
new java.awt.image.DirectColorModel
dup
bipush 24
ldc 16711680
ldc 65280
sipush 255
invokespecial java.awt.image.DirectColorModel.<init>:(IIII)V
1: .line 38
putstatic java.awt.GradientPaintContext.xrgbmodel:Ljava/awt/image/ColorModel;
2: .line 41
new java.awt.image.DirectColorModel
dup
bipush 24
sipush 255
ldc 65280
ldc 16711680
invokespecial java.awt.image.DirectColorModel.<init>:(IIII)V
3: .line 40
putstatic java.awt.GradientPaintContext.xbgrmodel:Ljava/awt/image/ColorModel;
4: .line 44
return
LocalVariableTable:
Start End Slot Name Signature
static synchronized java.awt.image.Raster getCachedRaster(java.awt.image.ColorModel, int, int);
descriptor: (Ljava/awt/image/ColorModel;II)Ljava/awt/image/Raster;
flags: (0x0028) ACC_STATIC, ACC_SYNCHRONIZED
Code:
stack=3, locals=4, args_size=3
start local 0 // java.awt.image.ColorModel cm
start local 1 // int w
start local 2 // int h
0: .line 47
aload 0 /* cm */
getstatic java.awt.GradientPaintContext.cachedModel:Ljava/awt/image/ColorModel;
if_acmpne 8
1: .line 48
getstatic java.awt.GradientPaintContext.cached:Ljava/lang/ref/WeakReference;
ifnull 8
2: .line 49
getstatic java.awt.GradientPaintContext.cached:Ljava/lang/ref/WeakReference;
invokevirtual java.lang.ref.WeakReference.get:()Ljava/lang/Object;
checkcast java.awt.image.Raster
astore 3 /* ras */
start local 3 // java.awt.image.Raster ras
3: .line 50
aload 3 /* ras */
ifnull 8
4: .line 51
aload 3 /* ras */
invokevirtual java.awt.image.Raster.getWidth:()I
iload 1 /* w */
if_icmplt 8
5: .line 52
aload 3 /* ras */
invokevirtual java.awt.image.Raster.getHeight:()I
iload 2 /* h */
if_icmplt 8
6: .line 54
aconst_null
putstatic java.awt.GradientPaintContext.cached:Ljava/lang/ref/WeakReference;
7: .line 55
aload 3 /* ras */
areturn
end local 3 // java.awt.image.Raster ras
8: .line 59
StackMap locals:
StackMap stack:
aload 0 /* cm */
iload 1 /* w */
iload 2 /* h */
invokevirtual java.awt.image.ColorModel.createCompatibleWritableRaster:(II)Ljava/awt/image/WritableRaster;
areturn
end local 2 // int h
end local 1 // int w
end local 0 // java.awt.image.ColorModel cm
LocalVariableTable:
Start End Slot Name Signature
0 9 0 cm Ljava/awt/image/ColorModel;
0 9 1 w I
0 9 2 h I
3 8 3 ras Ljava/awt/image/Raster;
MethodParameters:
Name Flags
cm
w
h
static synchronized void putCachedRaster(java.awt.image.ColorModel, java.awt.image.Raster);
descriptor: (Ljava/awt/image/ColorModel;Ljava/awt/image/Raster;)V
flags: (0x0028) ACC_STATIC, ACC_SYNCHRONIZED
Code:
stack=3, locals=7, args_size=2
start local 0 // java.awt.image.ColorModel cm
start local 1 // java.awt.image.Raster ras
0: .line 63
getstatic java.awt.GradientPaintContext.cached:Ljava/lang/ref/WeakReference;
ifnull 11
1: .line 64
getstatic java.awt.GradientPaintContext.cached:Ljava/lang/ref/WeakReference;
invokevirtual java.lang.ref.WeakReference.get:()Ljava/lang/Object;
checkcast java.awt.image.Raster
astore 2 /* cras */
start local 2 // java.awt.image.Raster cras
2: .line 65
aload 2 /* cras */
ifnull 11
3: .line 66
aload 2 /* cras */
invokevirtual java.awt.image.Raster.getWidth:()I
istore 3 /* cw */
start local 3 // int cw
4: .line 67
aload 2 /* cras */
invokevirtual java.awt.image.Raster.getHeight:()I
istore 4 /* ch */
start local 4 // int ch
5: .line 68
aload 1 /* ras */
invokevirtual java.awt.image.Raster.getWidth:()I
istore 5 /* iw */
start local 5 // int iw
6: .line 69
aload 1 /* ras */
invokevirtual java.awt.image.Raster.getHeight:()I
istore 6 /* ih */
start local 6 // int ih
7: .line 70
iload 3 /* cw */
iload 5 /* iw */
if_icmplt 9
iload 4 /* ch */
iload 6 /* ih */
if_icmplt 9
8: .line 71
return
9: .line 73
StackMap locals: java.awt.image.ColorModel java.awt.image.Raster java.awt.image.Raster int int int int
StackMap stack:
iload 3 /* cw */
iload 4 /* ch */
imul
iload 5 /* iw */
iload 6 /* ih */
imul
if_icmplt 11
10: .line 74
return
end local 6 // int ih
end local 5 // int iw
end local 4 // int ch
end local 3 // int cw
end local 2 // java.awt.image.Raster cras
11: .line 78
StackMap locals: java.awt.image.ColorModel java.awt.image.Raster
StackMap stack:
aload 0 /* cm */
putstatic java.awt.GradientPaintContext.cachedModel:Ljava/awt/image/ColorModel;
12: .line 79
new java.lang.ref.WeakReference
dup
aload 1 /* ras */
invokespecial java.lang.ref.WeakReference.<init>:(Ljava/lang/Object;)V
putstatic java.awt.GradientPaintContext.cached:Ljava/lang/ref/WeakReference;
13: .line 80
return
end local 1 // java.awt.image.Raster ras
end local 0 // java.awt.image.ColorModel cm
LocalVariableTable:
Start End Slot Name Signature
0 14 0 cm Ljava/awt/image/ColorModel;
0 14 1 ras Ljava/awt/image/Raster;
2 11 2 cras Ljava/awt/image/Raster;
4 11 3 cw I
5 11 4 ch I
6 11 5 iw I
7 11 6 ih I
MethodParameters:
Name Flags
cm
ras
public void <init>(java.awt.image.ColorModel, java.awt.geom.Point2D, java.awt.geom.Point2D, java.awt.geom.AffineTransform, java.awt.Color, java.awt.Color, boolean);
descriptor: (Ljava/awt/image/ColorModel;Ljava/awt/geom/Point2D;Ljava/awt/geom/Point2D;Ljava/awt/geom/AffineTransform;Ljava/awt/Color;Ljava/awt/Color;Z)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=7, locals=30, args_size=8
start local 0 // java.awt.GradientPaintContext this
start local 1 // java.awt.image.ColorModel cm
start local 2 // java.awt.geom.Point2D p1
start local 3 // java.awt.geom.Point2D p2
start local 4 // java.awt.geom.AffineTransform xform
start local 5 // java.awt.Color c1
start local 6 // java.awt.Color c2
start local 7 // boolean cyclic
0: .line 91
aload 0 /* this */
invokespecial java.lang.Object.<init>:()V
1: .line 96
new java.awt.geom.Point2D$Double
dup
dconst_1
dconst_0
invokespecial java.awt.geom.Point2D$Double.<init>:(DD)V
astore 8 /* xvec */
start local 8 // java.awt.geom.Point2D xvec
2: .line 97
new java.awt.geom.Point2D$Double
dup
dconst_0
dconst_1
invokespecial java.awt.geom.Point2D$Double.<init>:(DD)V
astore 9 /* yvec */
start local 9 // java.awt.geom.Point2D yvec
3: .line 99
aload 4 /* xform */
invokevirtual java.awt.geom.AffineTransform.createInverse:()Ljava/awt/geom/AffineTransform;
astore 10 /* inverse */
start local 10 // java.awt.geom.AffineTransform inverse
4: .line 100
aload 10 /* inverse */
aload 8 /* xvec */
aload 8 /* xvec */
invokevirtual java.awt.geom.AffineTransform.deltaTransform:(Ljava/awt/geom/Point2D;Ljava/awt/geom/Point2D;)Ljava/awt/geom/Point2D;
pop
5: .line 101
aload 10 /* inverse */
aload 9 /* yvec */
aload 9 /* yvec */
invokevirtual java.awt.geom.AffineTransform.deltaTransform:(Ljava/awt/geom/Point2D;Ljava/awt/geom/Point2D;)Ljava/awt/geom/Point2D;
pop
end local 10 // java.awt.geom.AffineTransform inverse
6: .line 102
goto 10
StackMap locals: java.awt.GradientPaintContext java.awt.image.ColorModel java.awt.geom.Point2D java.awt.geom.Point2D java.awt.geom.AffineTransform java.awt.Color java.awt.Color int java.awt.geom.Point2D java.awt.geom.Point2D
StackMap stack: java.awt.geom.NoninvertibleTransformException
7: pop
8: .line 103
aload 8 /* xvec */
dconst_0
dconst_0
invokevirtual java.awt.geom.Point2D.setLocation:(DD)V
9: .line 104
aload 9 /* yvec */
dconst_0
dconst_0
invokevirtual java.awt.geom.Point2D.setLocation:(DD)V
10: .line 110
StackMap locals:
StackMap stack:
aload 3 /* p2 */
invokevirtual java.awt.geom.Point2D.getX:()D
aload 2 /* p1 */
invokevirtual java.awt.geom.Point2D.getX:()D
dsub
dstore 10 /* udx */
start local 10 // double udx
11: .line 111
aload 3 /* p2 */
invokevirtual java.awt.geom.Point2D.getY:()D
aload 2 /* p1 */
invokevirtual java.awt.geom.Point2D.getY:()D
dsub
dstore 12 /* udy */
start local 12 // double udy
12: .line 112
dload 10 /* udx */
dload 10 /* udx */
dmul
dload 12 /* udy */
dload 12 /* udy */
dmul
dadd
dstore 14 /* ulenSq */
start local 14 // double ulenSq
13: .line 114
dload 14 /* ulenSq */
ldc 4.9E-324
dcmpg
ifgt 17
14: .line 115
aload 0 /* this */
dconst_0
putfield java.awt.GradientPaintContext.dx:D
15: .line 116
aload 0 /* this */
dconst_0
putfield java.awt.GradientPaintContext.dy:D
16: .line 117
goto 30
17: .line 133
StackMap locals: double double double
StackMap stack:
aload 0 /* this */
aload 8 /* xvec */
invokevirtual java.awt.geom.Point2D.getX:()D
dload 10 /* udx */
dmul
aload 8 /* xvec */
invokevirtual java.awt.geom.Point2D.getY:()D
dload 12 /* udy */
dmul
dadd
dload 14 /* ulenSq */
ddiv
putfield java.awt.GradientPaintContext.dx:D
18: .line 134
aload 0 /* this */
aload 9 /* yvec */
invokevirtual java.awt.geom.Point2D.getX:()D
dload 10 /* udx */
dmul
aload 9 /* yvec */
invokevirtual java.awt.geom.Point2D.getY:()D
dload 12 /* udy */
dmul
dadd
dload 14 /* ulenSq */
ddiv
putfield java.awt.GradientPaintContext.dy:D
19: .line 136
iload 7 /* cyclic */
ifeq 23
20: .line 137
aload 0 /* this */
dup
getfield java.awt.GradientPaintContext.dx:D
dconst_1
drem
putfield java.awt.GradientPaintContext.dx:D
21: .line 138
aload 0 /* this */
dup
getfield java.awt.GradientPaintContext.dy:D
dconst_1
drem
putfield java.awt.GradientPaintContext.dy:D
22: .line 139
goto 30
23: .line 141
StackMap locals:
StackMap stack:
aload 0 /* this */
getfield java.awt.GradientPaintContext.dx:D
dconst_0
dcmpg
ifge 30
24: .line 147
aload 2 /* p1 */
astore 16 /* p */
start local 16 // java.awt.geom.Point2D p
25: aload 3 /* p2 */
astore 2 /* p1 */
aload 16 /* p */
astore 3 /* p2 */
26: .line 148
aload 5 /* c1 */
astore 17 /* c */
start local 17 // java.awt.Color c
27: aload 6 /* c2 */
astore 5 /* c1 */
aload 17 /* c */
astore 6 /* c2 */
28: .line 149
aload 0 /* this */
aload 0 /* this */
getfield java.awt.GradientPaintContext.dx:D
dneg
putfield java.awt.GradientPaintContext.dx:D
29: .line 150
aload 0 /* this */
aload 0 /* this */
getfield java.awt.GradientPaintContext.dy:D
dneg
putfield java.awt.GradientPaintContext.dy:D
end local 17 // java.awt.Color c
end local 16 // java.awt.geom.Point2D p
30: .line 155
StackMap locals:
StackMap stack:
aload 4 /* xform */
aload 2 /* p1 */
aconst_null
invokevirtual java.awt.geom.AffineTransform.transform:(Ljava/awt/geom/Point2D;Ljava/awt/geom/Point2D;)Ljava/awt/geom/Point2D;
astore 16 /* dp1 */
start local 16 // java.awt.geom.Point2D dp1
31: .line 156
aload 0 /* this */
aload 16 /* dp1 */
invokevirtual java.awt.geom.Point2D.getX:()D
putfield java.awt.GradientPaintContext.x1:D
32: .line 157
aload 0 /* this */
aload 16 /* dp1 */
invokevirtual java.awt.geom.Point2D.getY:()D
putfield java.awt.GradientPaintContext.y1:D
33: .line 159
aload 0 /* this */
iload 7 /* cyclic */
putfield java.awt.GradientPaintContext.cyclic:Z
34: .line 160
aload 5 /* c1 */
invokevirtual java.awt.Color.getRGB:()I
istore 17 /* rgb1 */
start local 17 // int rgb1
35: .line 161
aload 6 /* c2 */
invokevirtual java.awt.Color.getRGB:()I
istore 18 /* rgb2 */
start local 18 // int rgb2
36: .line 162
iload 17 /* rgb1 */
bipush 24
ishr
sipush 255
iand
istore 19 /* a1 */
start local 19 // int a1
37: .line 163
iload 17 /* rgb1 */
bipush 16
ishr
sipush 255
iand
istore 20 /* r1 */
start local 20 // int r1
38: .line 164
iload 17 /* rgb1 */
bipush 8
ishr
sipush 255
iand
istore 21 /* g1 */
start local 21 // int g1
39: .line 165
iload 17 /* rgb1 */
sipush 255
iand
istore 22 /* b1 */
start local 22 // int b1
40: .line 166
iload 18 /* rgb2 */
bipush 24
ishr
sipush 255
iand
iload 19 /* a1 */
isub
istore 23 /* da */
start local 23 // int da
41: .line 167
iload 18 /* rgb2 */
bipush 16
ishr
sipush 255
iand
iload 20 /* r1 */
isub
istore 24 /* dr */
start local 24 // int dr
42: .line 168
iload 18 /* rgb2 */
bipush 8
ishr
sipush 255
iand
iload 21 /* g1 */
isub
istore 25 /* dg */
start local 25 // int dg
43: .line 169
iload 18 /* rgb2 */
sipush 255
iand
iload 22 /* b1 */
isub
istore 26 /* db */
start local 26 // int db
44: .line 170
iload 19 /* a1 */
sipush 255
if_icmpne 57
iload 23 /* da */
ifne 57
45: .line 171
aload 0 /* this */
getstatic java.awt.GradientPaintContext.xrgbmodel:Ljava/awt/image/ColorModel;
putfield java.awt.GradientPaintContext.model:Ljava/awt/image/ColorModel;
46: .line 172
aload 1 /* cm */
instanceof java.awt.image.DirectColorModel
ifeq 58
47: .line 173
aload 1 /* cm */
checkcast java.awt.image.DirectColorModel
astore 27 /* dcm */
start local 27 // java.awt.image.DirectColorModel dcm
48: .line 174
aload 27 /* dcm */
invokevirtual java.awt.image.DirectColorModel.getAlphaMask:()I
istore 28 /* tmp */
start local 28 // int tmp
49: .line 175
iload 28 /* tmp */
ifeq 50
iload 28 /* tmp */
sipush 255
if_icmpne 58
50: .line 176
StackMap locals: java.awt.GradientPaintContext java.awt.image.ColorModel java.awt.geom.Point2D java.awt.geom.Point2D java.awt.geom.AffineTransform java.awt.Color java.awt.Color int java.awt.geom.Point2D java.awt.geom.Point2D double double double java.awt.geom.Point2D int int int int int int int int int int java.awt.image.DirectColorModel int
StackMap stack:
aload 27 /* dcm */
invokevirtual java.awt.image.DirectColorModel.getRedMask:()I
sipush 255
if_icmpne 58
51: .line 177
aload 27 /* dcm */
invokevirtual java.awt.image.DirectColorModel.getGreenMask:()I
ldc 65280
if_icmpne 58
52: .line 178
aload 27 /* dcm */
invokevirtual java.awt.image.DirectColorModel.getBlueMask:()I
ldc 16711680
if_icmpne 58
53: .line 180
aload 0 /* this */
getstatic java.awt.GradientPaintContext.xbgrmodel:Ljava/awt/image/ColorModel;
putfield java.awt.GradientPaintContext.model:Ljava/awt/image/ColorModel;
54: .line 181
iload 20 /* r1 */
istore 28 /* tmp */
iload 22 /* b1 */
istore 20 /* r1 */
iload 28 /* tmp */
istore 22 /* b1 */
55: .line 182
iload 24 /* dr */
istore 28 /* tmp */
iload 26 /* db */
istore 24 /* dr */
iload 28 /* tmp */
istore 26 /* db */
end local 28 // int tmp
end local 27 // java.awt.image.DirectColorModel dcm
56: .line 185
goto 58
57: .line 186
StackMap locals:
StackMap stack:
aload 0 /* this */
invokestatic java.awt.image.ColorModel.getRGBdefault:()Ljava/awt/image/ColorModel;
putfield java.awt.GradientPaintContext.model:Ljava/awt/image/ColorModel;
58: .line 188
StackMap locals:
StackMap stack:
aload 0 /* this */
iload 7 /* cyclic */
ifeq 59
sipush 513
goto 60
StackMap locals:
StackMap stack: java.awt.GradientPaintContext
59: sipush 257
StackMap locals: java.awt.GradientPaintContext java.awt.image.ColorModel java.awt.geom.Point2D java.awt.geom.Point2D java.awt.geom.AffineTransform java.awt.Color java.awt.Color int java.awt.geom.Point2D java.awt.geom.Point2D double double double java.awt.geom.Point2D int int int int int int int int int int
StackMap stack: java.awt.GradientPaintContext int
60: newarray 10
putfield java.awt.GradientPaintContext.interp:[I
61: .line 189
iconst_0
istore 27 /* i */
start local 27 // int i
62: goto 76
63: .line 190
StackMap locals: int
StackMap stack:
iload 27 /* i */
i2f
ldc 256.0
fdiv
fstore 28 /* rel */
start local 28 // float rel
64: .line 192
iload 19 /* a1 */
i2f
iload 23 /* da */
i2f
fload 28 /* rel */
fmul
fadd
f2i
bipush 24
ishl
65: .line 193
iload 20 /* r1 */
i2f
iload 24 /* dr */
i2f
fload 28 /* rel */
fmul
fadd
f2i
bipush 16
ishl
66: .line 192
ior
67: .line 194
iload 21 /* g1 */
i2f
iload 25 /* dg */
i2f
fload 28 /* rel */
fmul
fadd
f2i
bipush 8
ishl
68: .line 192
ior
69: .line 195
iload 22 /* b1 */
i2f
iload 26 /* db */
i2f
fload 28 /* rel */
fmul
fadd
f2i
70: .line 192
ior
71: .line 191
istore 29 /* rgb */
start local 29 // int rgb
72: .line 196
aload 0 /* this */
getfield java.awt.GradientPaintContext.interp:[I
iload 27 /* i */
iload 29 /* rgb */
iastore
73: .line 197
iload 7 /* cyclic */
ifeq 75
74: .line 198
aload 0 /* this */
getfield java.awt.GradientPaintContext.interp:[I
sipush 512
iload 27 /* i */
isub
iload 29 /* rgb */
iastore
end local 29 // int rgb
end local 28 // float rel
75: .line 189
StackMap locals:
StackMap stack:
iinc 27 /* i */ 1
StackMap locals:
StackMap stack:
76: iload 27 /* i */
sipush 256
if_icmple 63
end local 27 // int i
77: .line 201
return
end local 26 // int db
end local 25 // int dg
end local 24 // int dr
end local 23 // int da
end local 22 // int b1
end local 21 // int g1
end local 20 // int r1
end local 19 // int a1
end local 18 // int rgb2
end local 17 // int rgb1
end local 16 // java.awt.geom.Point2D dp1
end local 14 // double ulenSq
end local 12 // double udy
end local 10 // double udx
end local 9 // java.awt.geom.Point2D yvec
end local 8 // java.awt.geom.Point2D xvec
end local 7 // boolean cyclic
end local 6 // java.awt.Color c2
end local 5 // java.awt.Color c1
end local 4 // java.awt.geom.AffineTransform xform
end local 3 // java.awt.geom.Point2D p2
end local 2 // java.awt.geom.Point2D p1
end local 1 // java.awt.image.ColorModel cm
end local 0 // java.awt.GradientPaintContext this
LocalVariableTable:
Start End Slot Name Signature
0 78 0 this Ljava/awt/GradientPaintContext;
0 78 1 cm Ljava/awt/image/ColorModel;
0 78 2 p1 Ljava/awt/geom/Point2D;
0 78 3 p2 Ljava/awt/geom/Point2D;
0 78 4 xform Ljava/awt/geom/AffineTransform;
0 78 5 c1 Ljava/awt/Color;
0 78 6 c2 Ljava/awt/Color;
0 78 7 cyclic Z
2 78 8 xvec Ljava/awt/geom/Point2D;
3 78 9 yvec Ljava/awt/geom/Point2D;
4 6 10 inverse Ljava/awt/geom/AffineTransform;
11 78 10 udx D
12 78 12 udy D
13 78 14 ulenSq D
25 30 16 p Ljava/awt/geom/Point2D;
27 30 17 c Ljava/awt/Color;
31 78 16 dp1 Ljava/awt/geom/Point2D;
35 78 17 rgb1 I
36 78 18 rgb2 I
37 78 19 a1 I
38 78 20 r1 I
39 78 21 g1 I
40 78 22 b1 I
41 78 23 da I
42 78 24 dr I
43 78 25 dg I
44 78 26 db I
48 56 27 dcm Ljava/awt/image/DirectColorModel;
49 56 28 tmp I
62 77 27 i I
64 75 28 rel F
72 75 29 rgb I
Exception table:
from to target type
3 6 7 Class java.awt.geom.NoninvertibleTransformException
MethodParameters:
Name Flags
cm
p1
p2
xform
c1
c2
cyclic
public void dispose();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 // java.awt.GradientPaintContext this
0: .line 207
aload 0 /* this */
getfield java.awt.GradientPaintContext.saved:Ljava/awt/image/Raster;
ifnull 3
1: .line 208
aload 0 /* this */
getfield java.awt.GradientPaintContext.model:Ljava/awt/image/ColorModel;
aload 0 /* this */
getfield java.awt.GradientPaintContext.saved:Ljava/awt/image/Raster;
invokestatic java.awt.GradientPaintContext.putCachedRaster:(Ljava/awt/image/ColorModel;Ljava/awt/image/Raster;)V
2: .line 209
aload 0 /* this */
aconst_null
putfield java.awt.GradientPaintContext.saved:Ljava/awt/image/Raster;
3: .line 211
StackMap locals:
StackMap stack:
return
end local 0 // java.awt.GradientPaintContext this
LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Ljava/awt/GradientPaintContext;
public java.awt.image.ColorModel getColorModel();
descriptor: ()Ljava/awt/image/ColorModel;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 // java.awt.GradientPaintContext this
0: .line 217
aload 0 /* this */
getfield java.awt.GradientPaintContext.model:Ljava/awt/image/ColorModel;
areturn
end local 0 // java.awt.GradientPaintContext this
LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/awt/GradientPaintContext;
public java.awt.image.Raster getRaster(int, int, int, int);
descriptor: (IIII)Ljava/awt/image/Raster;
flags: (0x0001) ACC_PUBLIC
Code:
stack=12, locals=12, args_size=5
start local 0 // java.awt.GradientPaintContext this
start local 1 // int x
start local 2 // int y
start local 3 // int w
start local 4 // int h
0: .line 227
iload 1 /* x */
i2d
aload 0 /* this */
getfield java.awt.GradientPaintContext.x1:D
dsub
aload 0 /* this */
getfield java.awt.GradientPaintContext.dx:D
dmul
iload 2 /* y */
i2d
aload 0 /* this */
getfield java.awt.GradientPaintContext.y1:D
dsub
aload 0 /* this */
getfield java.awt.GradientPaintContext.dy:D
dmul
dadd
dstore 5 /* rowrel */
start local 5 // double rowrel
1: .line 229
aload 0 /* this */
getfield java.awt.GradientPaintContext.saved:Ljava/awt/image/Raster;
astore 7 /* rast */
start local 7 // java.awt.image.Raster rast
2: .line 230
aload 7 /* rast */
ifnull 3
aload 7 /* rast */
invokevirtual java.awt.image.Raster.getWidth:()I
iload 3 /* w */
if_icmplt 3
aload 7 /* rast */
invokevirtual java.awt.image.Raster.getHeight:()I
iload 4 /* h */
if_icmpge 5
3: .line 231
StackMap locals: double java.awt.image.Raster
StackMap stack:
aload 0 /* this */
getfield java.awt.GradientPaintContext.model:Ljava/awt/image/ColorModel;
iload 3 /* w */
iload 4 /* h */
invokestatic java.awt.GradientPaintContext.getCachedRaster:(Ljava/awt/image/ColorModel;II)Ljava/awt/image/Raster;
astore 7 /* rast */
4: .line 232
aload 0 /* this */
aload 7 /* rast */
putfield java.awt.GradientPaintContext.saved:Ljava/awt/image/Raster;
5: .line 234
StackMap locals:
StackMap stack:
aload 7 /* rast */
checkcast sun.awt.image.IntegerComponentRaster
astore 8 /* irast */
start local 8 // sun.awt.image.IntegerComponentRaster irast
6: .line 235
aload 8 /* irast */
iconst_0
invokevirtual sun.awt.image.IntegerComponentRaster.getDataOffset:(I)I
istore 9 /* off */
start local 9 // int off
7: .line 236
aload 8 /* irast */
invokevirtual sun.awt.image.IntegerComponentRaster.getScanlineStride:()I
iload 3 /* w */
isub
istore 10 /* adjust */
start local 10 // int adjust
8: .line 237
aload 8 /* irast */
invokevirtual sun.awt.image.IntegerComponentRaster.getDataStorage:()[I
astore 11 /* pixels */
start local 11 // int[] pixels
9: .line 239
aload 0 /* this */
getfield java.awt.GradientPaintContext.cyclic:Z
ifeq 12
10: .line 240
aload 0 /* this */
aload 11 /* pixels */
iload 9 /* off */
iload 10 /* adjust */
iload 3 /* w */
iload 4 /* h */
dload 5 /* rowrel */
aload 0 /* this */
getfield java.awt.GradientPaintContext.dx:D
aload 0 /* this */
getfield java.awt.GradientPaintContext.dy:D
invokevirtual java.awt.GradientPaintContext.cycleFillRaster:([IIIIIDDD)V
11: .line 241
goto 13
12: .line 242
StackMap locals: java.awt.GradientPaintContext int int int int double java.awt.image.Raster sun.awt.image.IntegerComponentRaster int int int[]
StackMap stack:
aload 0 /* this */
aload 11 /* pixels */
iload 9 /* off */
iload 10 /* adjust */
iload 3 /* w */
iload 4 /* h */
dload 5 /* rowrel */
aload 0 /* this */
getfield java.awt.GradientPaintContext.dx:D
aload 0 /* this */
getfield java.awt.GradientPaintContext.dy:D
invokevirtual java.awt.GradientPaintContext.clipFillRaster:([IIIIIDDD)V
13: .line 245
StackMap locals:
StackMap stack:
aload 8 /* irast */
invokevirtual sun.awt.image.IntegerComponentRaster.markDirty:()V
14: .line 247
aload 7 /* rast */
areturn
end local 11 // int[] pixels
end local 10 // int adjust
end local 9 // int off
end local 8 // sun.awt.image.IntegerComponentRaster irast
end local 7 // java.awt.image.Raster rast
end local 5 // double rowrel
end local 4 // int h
end local 3 // int w
end local 2 // int y
end local 1 // int x
end local 0 // java.awt.GradientPaintContext this
LocalVariableTable:
Start End Slot Name Signature
0 15 0 this Ljava/awt/GradientPaintContext;
0 15 1 x I
0 15 2 y I
0 15 3 w I
0 15 4 h I
1 15 5 rowrel D
2 15 7 rast Ljava/awt/image/Raster;
6 15 8 irast Lsun/awt/image/IntegerComponentRaster;
7 15 9 off I
8 15 10 adjust I
9 15 11 pixels [I
MethodParameters:
Name Flags
x
y
w
h
void cycleFillRaster(int[], int, int, int, int, double, double, double);
descriptor: ([IIIIIDDD)V
flags: (0x0000)
Code:
stack=5, locals=17, args_size=9
start local 0 // java.awt.GradientPaintContext this
start local 1 // int[] pixels
start local 2 // int off
start local 3 // int adjust
start local 4 // int w
start local 5 // int h
start local 6 // double rowrel
start local 8 // double dx
start local 10 // double dy
0: .line 252
dload 6 /* rowrel */
ldc 2.0
drem
dstore 6 /* rowrel */
1: .line 253
dload 6 /* rowrel */
ldc 1.073741824E9
dmul
d2i
iconst_1
ishl
istore 12 /* irowrel */
start local 12 // int irowrel
2: .line 254
dload 8 /* dx */
dneg
ldc -2.147483648E9
dmul
d2i
istore 13 /* idx */
start local 13 // int idx
3: .line 255
dload 10 /* dy */
dneg
ldc -2.147483648E9
dmul
d2i
istore 14 /* idy */
start local 14 // int idy
4: .line 256
goto 14
5: .line 257
StackMap locals: int int int
StackMap stack:
iload 12 /* irowrel */
istore 15 /* icolrel */
start local 15 // int icolrel
6: .line 258
iload 4 /* w */
istore 16 /* j */
start local 16 // int j
7: goto 11
8: .line 259
StackMap locals: int int
StackMap stack:
aload 1 /* pixels */
iload 2 /* off */
iinc 2 /* off */ 1
aload 0 /* this */
getfield java.awt.GradientPaintContext.interp:[I
iload 15 /* icolrel */
bipush 23
iushr
iaload
iastore
9: .line 260
iload 15 /* icolrel */
iload 13 /* idx */
iadd
istore 15 /* icolrel */
10: .line 258
iinc 16 /* j */ -1
StackMap locals:
StackMap stack:
11: iload 16 /* j */
ifgt 8
end local 16 // int j
12: .line 263
iload 2 /* off */
iload 3 /* adjust */
iadd
istore 2 /* off */
13: .line 264
iload 12 /* irowrel */
iload 14 /* idy */
iadd
istore 12 /* irowrel */
end local 15 // int icolrel
14: .line 256
StackMap locals:
StackMap stack:
iinc 5 /* h */ -1
iload 5 /* h */
ifge 5
15: .line 266
return
end local 14 // int idy
end local 13 // int idx
end local 12 // int irowrel
end local 10 // double dy
end local 8 // double dx
end local 6 // double rowrel
end local 5 // int h
end local 4 // int w
end local 3 // int adjust
end local 2 // int off
end local 1 // int[] pixels
end local 0 // java.awt.GradientPaintContext this
LocalVariableTable:
Start End Slot Name Signature
0 16 0 this Ljava/awt/GradientPaintContext;
0 16 1 pixels [I
0 16 2 off I
0 16 3 adjust I
0 16 4 w I
0 16 5 h I
0 16 6 rowrel D
0 16 8 dx D
0 16 10 dy D
2 16 12 irowrel I
3 16 13 idx I
4 16 14 idy I
6 14 15 icolrel I
7 12 16 j I
MethodParameters:
Name Flags
pixels
off
adjust
w
h
rowrel
dx
dy
void clipFillRaster(int[], int, int, int, int, double, double, double);
descriptor: ([IIIIIDDD)V
flags: (0x0000)
Code:
stack=7, locals=16, args_size=9
start local 0 // java.awt.GradientPaintContext this
start local 1 // int[] pixels
start local 2 // int off
start local 3 // int adjust
start local 4 // int w
start local 5 // int h
start local 6 // double rowrel
start local 8 // double dx
start local 10 // double dy
0: .line 270
goto 20
1: .line 271
StackMap locals:
StackMap stack:
dload 6 /* rowrel */
dstore 12 /* colrel */
start local 12 // double colrel
2: .line 272
iload 4 /* w */
istore 14 /* j */
start local 14 // int j
3: .line 273
dload 12 /* colrel */
dconst_0
dcmpg
ifgt 12
4: .line 274
aload 0 /* this */
getfield java.awt.GradientPaintContext.interp:[I
iconst_0
iaload
istore 15 /* rgb */
start local 15 // int rgb
5: .line 276
StackMap locals: double int int
StackMap stack:
aload 1 /* pixels */
iload 2 /* off */
iinc 2 /* off */ 1
iload 15 /* rgb */
iastore
6: .line 277
dload 12 /* colrel */
dload 8 /* dx */
dadd
dstore 12 /* colrel */
7: .line 278
iinc 14 /* j */ -1
iload 14 /* j */
ifle 12
dload 12 /* colrel */
dconst_0
8: .line 275
dcmpg
ifle 5
end local 15 // int rgb
9: .line 280
goto 12
10: .line 281
StackMap locals:
StackMap stack:
aload 1 /* pixels */
iload 2 /* off */
iinc 2 /* off */ 1
aload 0 /* this */
getfield java.awt.GradientPaintContext.interp:[I
dload 12 /* colrel */
ldc 256.0
dmul
d2i
iaload
iastore
11: .line 282
dload 12 /* colrel */
dload 8 /* dx */
dadd
dstore 12 /* colrel */
12: .line 280
StackMap locals:
StackMap stack:
dload 12 /* colrel */
dconst_1
dcmpg
ifge 13
iinc 14 /* j */ -1
iload 14 /* j */
ifge 10
13: .line 284
StackMap locals:
StackMap stack:
iload 14 /* j */
ifle 18
14: .line 285
aload 0 /* this */
getfield java.awt.GradientPaintContext.interp:[I
sipush 256
iaload
istore 15 /* rgb */
start local 15 // int rgb
15: .line 287
StackMap locals: int
StackMap stack:
aload 1 /* pixels */
iload 2 /* off */
iinc 2 /* off */ 1
iload 15 /* rgb */
iastore
16: .line 288
iinc 14 /* j */ -1
iload 14 /* j */
17: .line 286
ifgt 15
end local 15 // int rgb
18: .line 291
StackMap locals:
StackMap stack:
iload 2 /* off */
iload 3 /* adjust */
iadd
istore 2 /* off */
19: .line 292
dload 6 /* rowrel */
dload 10 /* dy */
dadd
dstore 6 /* rowrel */
end local 14 // int j
end local 12 // double colrel
20: .line 270
StackMap locals:
StackMap stack:
iinc 5 /* h */ -1
iload 5 /* h */
ifge 1
21: .line 294
return
end local 10 // double dy
end local 8 // double dx
end local 6 // double rowrel
end local 5 // int h
end local 4 // int w
end local 3 // int adjust
end local 2 // int off
end local 1 // int[] pixels
end local 0 // java.awt.GradientPaintContext this
LocalVariableTable:
Start End Slot Name Signature
0 22 0 this Ljava/awt/GradientPaintContext;
0 22 1 pixels [I
0 22 2 off I
0 22 3 adjust I
0 22 4 w I
0 22 5 h I
0 22 6 rowrel D
0 22 8 dx D
0 22 10 dy D
2 20 12 colrel D
3 20 14 j I
5 9 15 rgb I
15 18 15 rgb I
MethodParameters:
Name Flags
pixels
off
adjust
w
h
rowrel
dx
dy
}
SourceFile: "GradientPaintContext.java"
InnerClasses:
public Double = java.awt.geom.Point2D$Double of java.awt.geom.Point2D