svn-gvsig-desktop / trunk / libraries / libCq CMS for java.old / src / org / cresques / px / dxf / DxfSolid.java @ 81
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| 1 | 43 | jmorell | /*
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| 2 | * Created on 09-may-2004
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| 3 | *
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| 4 | * @author "Luis W. Sevilla" <sevilla_lui@gva.es>
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| 5 | */
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| 6 | package org.cresques.px.dxf; |
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| 7 | |||
| 8 | 81 | jmorell | import java.awt.Color; |
| 9 | 43 | jmorell | import java.awt.Graphics2D; |
| 10 | 81 | jmorell | import java.awt.geom.GeneralPath; |
| 11 | 43 | jmorell | import java.awt.geom.Point2D; |
| 12 | 81 | jmorell | import java.util.Iterator; |
| 13 | import java.util.Vector; |
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| 14 | 43 | jmorell | |
| 15 | import org.cresques.geo.Projection; |
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| 16 | import org.cresques.geo.ReProjection; |
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| 17 | import org.cresques.geo.ViewPort; |
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| 18 | 81 | jmorell | import org.cresques.io.DxfGroup; |
| 19 | 43 | jmorell | import org.cresques.px.Extent; |
| 20 | |||
| 21 | /**
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| 22 | 81 | jmorell | * Entidad SOLID de AutoCAD
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| 23 | 43 | jmorell | *
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| 24 | * @author "Luis W. Sevilla" <sevilla_lui@gva.es>* @author administrador
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| 25 | */
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| 26 | public class DxfSolid extends DxfEntity { |
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| 27 | 81 | jmorell | final static Color baseColor = new Color(69, 106, 121); |
| 28 | //Vector points = null;
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| 29 | Point2D[] pts; |
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| 30 | GeneralPath gp = null; |
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| 31 | boolean closed = true; |
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| 32 | 43 | jmorell | |
| 33 | 81 | jmorell | public DxfSolid(Projection proj, DxfLayer layer, Point2D[] pts) { |
| 34 | 43 | jmorell | super(proj, layer);
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| 35 | 81 | jmorell | Point2D aux = pts[2]; |
| 36 | pts[2] = pts[3]; |
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| 37 | pts[3] = aux;
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| 38 | this.pts = pts;
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| 39 | 43 | jmorell | extent = new Extent();
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| 40 | 81 | jmorell | for (int i=0; i<pts.length; i++) { |
| 41 | extent.add(pts[i]); |
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| 42 | } |
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| 43 | 43 | jmorell | } |
| 44 | |||
| 45 | 81 | jmorell | private Color color = baseColor; //Color(255,214,132,255); |
| 46 | 43 | jmorell | |
| 47 | 81 | jmorell | public Color c() {return color;} |
| 48 | public Color c(Color color) {this.color = color; return color;} |
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| 49 | |||
| 50 | 43 | jmorell | public void reProject(ReProjection rp) { |
| 51 | 81 | jmorell | Point2D [] savePts = pts; |
| 52 | 43 | jmorell | |
| 53 | 81 | jmorell | pts = new Point2D[savePts.length]; |
| 54 | 43 | jmorell | extent = new Extent();
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| 55 | Point2D ptDest = null; |
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| 56 | 81 | jmorell | for (int i=0; i<savePts.length; i++) { |
| 57 | 43 | jmorell | ptDest = rp.getPDest().createPoint(0.0,0.0); |
| 58 | 81 | jmorell | rp.convert((Point2D) savePts[i], ptDest);
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| 59 | this.pts[i] = ptDest;
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| 60 | extent.add(ptDest); |
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| 61 | } |
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| 62 | 43 | jmorell | setProjection(rp.getPDest()); |
| 63 | } |
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| 64 | |||
| 65 | public void draw(Graphics2D g, ViewPort vp) { |
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| 66 | 81 | jmorell | System.out.println("Va a pintar un solid"); |
| 67 | Color color = null; |
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| 68 | 43 | jmorell | if (dxfColor == AcadColor.BYLAYER)
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| 69 | 81 | jmorell | //g.setColor(layer.getColor());
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| 70 | color = layer.getColor(); |
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| 71 | 43 | jmorell | else
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| 72 | 81 | jmorell | //g.setColor(AcadColor.getColor(dxfColor));
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| 73 | color = AcadColor.getColor(dxfColor); |
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| 74 | newGP(vp); |
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| 75 | if (closed) {
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| 76 | g.setColor(new Color(color.getRed(), color.getBlue(), color.getGreen(), 0x80)); |
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| 77 | g.fill(gp); |
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| 78 | } |
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| 79 | g.setColor(color); |
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| 80 | g.draw(gp); |
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| 81 | 43 | jmorell | } |
| 82 | 81 | jmorell | |
| 83 | private void newGP(ViewPort vp) { |
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| 84 | //if (gp != null) return;
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| 85 | gp = new GeneralPath(); |
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| 86 | Point2D pt0 = null, pt=null, pt1=null; |
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| 87 | Point2D.Double ptTmp = new Point2D.Double(0.0, 0.0); |
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| 88 | System.out.println("pts.length = " + pts.length); |
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| 89 | for (int i=0; i<pts.length; i++) { |
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| 90 | pt1 = (Point2D)pts[i];
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| 91 | vp.mat.transform(pt1, ptTmp); |
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| 92 | if (pt0 == null) { |
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| 93 | pt0 = ptTmp; |
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| 94 | gp.moveTo((float)ptTmp.getX(), (float)ptTmp.getY()); |
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| 95 | } else {
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| 96 | gp.lineTo((float)ptTmp.getX(), (float)ptTmp.getY()); |
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| 97 | } |
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| 98 | } |
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| 99 | if (closed) {
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| 100 | gp.closePath(); |
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| 101 | } |
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| 102 | } |
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| 103 | 43 | jmorell | /* (non-Javadoc)
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| 104 | * @see org.cresques.px.dxf.DxfEntity#toDxfFileString()
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| 105 | */
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| 106 | public String toDxfString() { |
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| 107 | // TODO Auto-generated method stub
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| 108 | return ""; |
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| 109 | } |
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| 110 | 81 | jmorell | /**
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| 111 | * @return
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| 112 | */
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| 113 | public Point2D[] getPts() { |
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| 114 | return pts;
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| 115 | } |
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| 116 | |||
| 117 | /**
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| 118 | * @return
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| 119 | */
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| 120 | /*public GeneralPath getGeneralPath(ViewPort vp) {
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| 121 | newGP(vp);
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| 122 | return (GeneralPath) gp.clone();
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| 123 | }*/
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| 124 | |||
| 125 | 43 | jmorell | } |