Last change
on this file since 4256 was 4256, checked in by bastiK, 13 years ago |
see #6560 - basic svg support, includes kitfox svgsalamander, r 98, patched
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File size:
2.0 KB
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1 | /*
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2 | * PathUtil.java
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3 | *
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4 | * Created on May 10, 2005, 5:56 AM
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5 | *
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6 | * To change this template, choose Tools | Options and locate the template under
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7 | * the Source Creation and Management node. Right-click the template and choose
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8 | * Open. You can then make changes to the template in the Source Editor.
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9 | */
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10 |
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11 | package com.kitfox.svg.pathcmd;
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12 |
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13 | import java.awt.geom.*;
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14 |
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15 | /**
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16 | *
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17 | * @author kitfox
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18 | */
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19 | public class PathUtil
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20 | {
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21 |
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22 | /** Creates a new instance of PathUtil */
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23 | public PathUtil()
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24 | {
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25 | }
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26 |
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27 | /**
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28 | * Converts a GeneralPath into an SVG representation
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29 | */
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30 | public static String buildPathString(GeneralPath path)
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31 | {
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32 | float[] coords = new float[6];
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33 |
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34 | StringBuffer sb = new StringBuffer();
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35 |
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36 | for (PathIterator pathIt = path.getPathIterator(new AffineTransform()); !pathIt.isDone(); pathIt.next())
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37 | {
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38 | int segId = pathIt.currentSegment(coords);
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39 |
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40 | switch (segId)
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41 | {
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42 | case PathIterator.SEG_CLOSE:
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43 | {
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44 | sb.append(" Z");
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45 | break;
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46 | }
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47 | case PathIterator.SEG_CUBICTO:
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48 | {
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49 | sb.append(" C " + coords[0] + " " + coords[1] + " " + coords[2] + " " + coords[3] + " " + coords[4] + " " + coords[5]);
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50 | break;
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51 | }
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52 | case PathIterator.SEG_LINETO:
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53 | {
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54 | sb.append(" L " + coords[0] + " " + coords[1]);
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55 | break;
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56 | }
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57 | case PathIterator.SEG_MOVETO:
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58 | {
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59 | sb.append(" M " + coords[0] + " " + coords[1]);
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60 | break;
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61 | }
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62 | case PathIterator.SEG_QUADTO:
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63 | {
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64 | sb.append(" Q " + coords[0] + " " + coords[1] + " " + coords[2] + " " + coords[3]);
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65 | break;
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66 | }
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67 | }
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68 | }
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69 |
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70 | return sb.toString();
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71 | }
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72 | }
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