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1
50
51 package org.openlaszlo.iv.flash.api.shape;
52
53 import org.openlaszlo.iv.flash.util.*;
54 import org.openlaszlo.iv.flash.api.*;
55 import org.openlaszlo.iv.flash.parser.Parser;
56 import java.io.PrintStream  ;
57
58
64 public final class MorphGradient extends FlashItem {
65
66 private int nGrads;
67 private int[] ratios_start = new int[8];
68 private int[] ratios_end = new int[8];
69 private Color[] colors_start = new Color[8];
70 private Color[] colors_end = new Color[8];
71
72
75 public MorphGradient() {}
76
77
85 public MorphGradient( int ratio_start, Color color_start, int ratio_end, Color color_end ) {
86 nGrads = 0;
87 addTransition( ratio_start, color_start, ratio_end, color_end );
88 }
89
90 public Color[] getColorsStart() {
91 return colors_start;
92 }
93
94 public int[] getRatiosStart() {
95 return ratios_start;
96 }
97
98 public Color[] getColorsEnd() {
99 return colors_end;
100 }
101
102 public int[] getRatiosEnd() {
103 return ratios_end;
104 }
105
106 public int getNumber() {
107 return nGrads;
108 }
109
110
118 public void addTransition( int ratio_start, Color color_start, int ratio_end, Color color_end ) {
119 ratios_start[nGrads] = ratio_start;
120 colors_start[nGrads] = color_start;
121 ratios_end[nGrads] = ratio_end;
122 colors_end[nGrads] = color_end;
123 nGrads++;
124 }
125
126 public static MorphGradient parse( Parser p ) {
127 MorphGradient g = new MorphGradient();
128 int nGrads = p.getUByte();
129 for( int i=0; i<nGrads; i++ ) {
130 int ratio_start = p.getUByte();
131 AlphaColor color_start = AlphaColor.parse(p);
132 int ratio_end = p.getUByte();
133 AlphaColor color_end = AlphaColor.parse(p);
134 g.addTransition(ratio_start, color_start, ratio_end, color_end);
135 }
136 return g;
137 }
138
139 public void write( FlashOutput fob ) {
140 fob.writeByte(nGrads);
141 for( int i=0; i<nGrads; i++ ) {
142 fob.writeByte( ratios_start[i] );
143 colors_start[i].writeRGBA(fob);
144 fob.writeByte( ratios_end[i] );
145 colors_end[i].writeRGBA(fob);
146 }
147 }
148
149 public void printContent( PrintStream out, String indent ) {
150 out.println( indent+"MorphGradient: num="+nGrads );
151 for( int i=0; i<nGrads; i++ ) {
152 out.println( indent+" ratio_start["+i+"]="+ratios_start[i] );
153 out.print( indent+" color_start["+i+"]=" ); colors_start[i].printContent(out, "");
154 out.println( indent+" ratio_end["+i+"]="+ratios_end[i] );
155 out.print( indent+" color_end["+i+"]=" ); colors_end[i].printContent(out, "");
156 }
157 }
158
159 protected FlashItem copyInto( FlashItem item, ScriptCopier copier ) {
160 for( int i=0; i<nGrads; i++ ) {
161 ((MorphGradient)item).addTransition(
162 ratios_start[i], colors_start[i], ratios_end[i], colors_end[i]);
163 }
164 return item;
165 }
166
167 public FlashItem getCopy( ScriptCopier copier ) {
168 return copyInto( new MorphGradient(), copier );
169 }
170 }
171
172 |
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