svn-gvsig-desktop / tags / v1_1_Build_1011 / libraries / libFMap / src / com / iver / cit / gvsig / fmap / core / v02 / FGraphicUtilities.java @ 12904
History | View | Annotate | Download (24.4 KB)
| 1 | 452 | fjp | /*
|
|---|---|---|---|
| 2 | * Created on 28-abr-2004
|
||
| 3 | *
|
||
| 4 | * To change the template for this generated file go to
|
||
| 5 | * Window>Preferences>Java>Code Generation>Code and Comments
|
||
| 6 | */
|
||
| 7 | 1100 | fjp | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
|
| 8 | *
|
||
| 9 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
|
||
| 10 | *
|
||
| 11 | * This program is free software; you can redistribute it and/or
|
||
| 12 | * modify it under the terms of the GNU General Public License
|
||
| 13 | * as published by the Free Software Foundation; either version 2
|
||
| 14 | * of the License, or (at your option) any later version.
|
||
| 15 | *
|
||
| 16 | * This program is distributed in the hope that it will be useful,
|
||
| 17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
| 18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
| 19 | * GNU General Public License for more details.
|
||
| 20 | *
|
||
| 21 | * You should have received a copy of the GNU General Public License
|
||
| 22 | * along with this program; if not, write to the Free Software
|
||
| 23 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
|
||
| 24 | *
|
||
| 25 | * For more information, contact:
|
||
| 26 | *
|
||
| 27 | * Generalitat Valenciana
|
||
| 28 | * Conselleria d'Infraestructures i Transport
|
||
| 29 | * Av. Blasco Ib??ez, 50
|
||
| 30 | * 46010 VALENCIA
|
||
| 31 | * SPAIN
|
||
| 32 | *
|
||
| 33 | * +34 963862235
|
||
| 34 | * gvsig@gva.es
|
||
| 35 | * www.gvsig.gva.es
|
||
| 36 | *
|
||
| 37 | * or
|
||
| 38 | *
|
||
| 39 | * IVER T.I. S.A
|
||
| 40 | * Salamanca 50
|
||
| 41 | * 46005 Valencia
|
||
| 42 | * Spain
|
||
| 43 | *
|
||
| 44 | * +34 963163400
|
||
| 45 | * dac@iver.es
|
||
| 46 | */
|
||
| 47 | 452 | fjp | package com.iver.cit.gvsig.fmap.core.v02; |
| 48 | |||
| 49 | 4213 | caballero | import java.awt.Color; |
| 50 | import java.awt.Font; |
||
| 51 | import java.awt.FontMetrics; |
||
| 52 | import java.awt.Graphics2D; |
||
| 53 | import java.awt.Rectangle; |
||
| 54 | import java.awt.geom.AffineTransform; |
||
| 55 | import java.awt.geom.Point2D; |
||
| 56 | |||
| 57 | import org.apache.batik.ext.awt.geom.PathLength; |
||
| 58 | |||
| 59 | 452 | fjp | import com.iver.cit.gvsig.fmap.core.FPoint2D; |
| 60 | import com.iver.cit.gvsig.fmap.core.FPolygon2D; |
||
| 61 | import com.iver.cit.gvsig.fmap.core.FPolyline2D; |
||
| 62 | import com.iver.cit.gvsig.fmap.core.FShape; |
||
| 63 | import com.iver.cit.gvsig.fmap.core.GeneralPathX; |
||
| 64 | 3833 | caballero | import com.iver.cit.gvsig.fmap.core.Handler; |
| 65 | 8765 | jjdelcerro | import com.iver.cit.gvsig.fmap.core.ISymbol; |
| 66 | 452 | fjp | import com.vividsolutions.jts.geom.Geometry; |
| 67 | import com.vividsolutions.jts.geom.Point; |
||
| 68 | |||
| 69 | |||
| 70 | /**
|
||
| 71 | 1005 | vcaballero | * Clase con m?todos est?ticos para dibujar sobre el Graphics que se les pase
|
| 72 | * como par?metro.
|
||
| 73 | 11434 | caballero | *
|
| 74 | 8765 | jjdelcerro | * Esta clase deber?a ser privada. Las clases que la usan son GraphicLayer
|
| 75 | * y AnnotationStrategy, pero hay que revisarlas para que no sea necesario.
|
||
| 76 | * Lo m?s urgente ser?a lo del dibujado de textos, para que sea
|
||
| 77 | * Hay que quitar las dependecias de FSymbol, y trabajar SIEMPRE con ISymbol.
|
||
| 78 | * Recordar: Que sea ISymbol el que renderiza.
|
||
| 79 | * extensible el s?mbolo a usar. NOTA: Ver tambi?n comentario en ISymbol
|
||
| 80 | 452 | fjp | *
|
| 81 | 1005 | vcaballero | * @author fjp
|
| 82 | 452 | fjp | */
|
| 83 | public class FGraphicUtilities { |
||
| 84 | 4256 | caballero | |
| 85 | |||
| 86 | 1005 | vcaballero | /**
|
| 87 | * Dibuja el s?mbolo que se le pasa como par?metro en el Graphics.
|
||
| 88 | *
|
||
| 89 | * @param g2 Graphics2D sobre el que dibujar.
|
||
| 90 | * @param mT2 Matriz de transformaci?n.
|
||
| 91 | * @param r Rect?ngulo.
|
||
| 92 | * @param symbol S?mbolo a dibujar.
|
||
| 93 | */
|
||
| 94 | public static void DrawSymbol(Graphics2D g2, AffineTransform mT2, |
||
| 95 | Rectangle r, FSymbol symbol) {
|
||
| 96 | FShape shp; |
||
| 97 | 452 | fjp | |
| 98 | 1005 | vcaballero | AffineTransform mT = new AffineTransform(); |
| 99 | mT.setToIdentity(); |
||
| 100 | 452 | fjp | |
| 101 | 1005 | vcaballero | Rectangle r2 = new Rectangle(r.x + 2 + (r.width / 3), r.y, r.width / 3, |
| 102 | r.height); |
||
| 103 | Rectangle r3 = new Rectangle(r.x + 2 + ((2 * r.width) / 3), r.y, |
||
| 104 | r.width / 3, r.height);
|
||
| 105 | 452 | fjp | |
| 106 | 1005 | vcaballero | // g2.clearRect(r.x, r.y, r.width, r.height);
|
| 107 | // System.out.println("r = " + r.toString() + " Color preview:" + symbol.m_Color.toString());
|
||
| 108 | // System.out.println("symbol.m_symbolType= "+symbol.m_symbolType);
|
||
| 109 | switch (symbol.getSymbolType()) {
|
||
| 110 | case FConstant.SYMBOL_TYPE_POINT:
|
||
| 111 | shp = new FPoint2D(r.x + (r.width / 2), r.y + (r.height / 2)); |
||
| 112 | 452 | fjp | |
| 113 | 1005 | vcaballero | // Para no tener que clonarlo si viene en unidades de mapa
|
| 114 | boolean bAux2 = symbol.isSizeInPixels();
|
||
| 115 | int alturaMetros = symbol.getSize(); // Nota: Cambiar m_Size a float |
||
| 116 | 452 | fjp | |
| 117 | 1005 | vcaballero | if (!bAux2) {
|
| 118 | symbol.setSizeInPixels(true);
|
||
| 119 | symbol.setSize(8); // tama?o fijo |
||
| 120 | } |
||
| 121 | 452 | fjp | |
| 122 | 8765 | jjdelcerro | symbol.draw(g2, mT, shp); |
| 123 | // FGraphicUtilities.DrawShape(g2, mT, shp, symbol);
|
||
| 124 | 452 | fjp | |
| 125 | 11434 | caballero | |
| 126 | 1005 | vcaballero | if (!bAux2) {
|
| 127 | symbol.setSize(alturaMetros); |
||
| 128 | symbol.setSizeInPixels(bAux2); |
||
| 129 | } |
||
| 130 | 452 | fjp | |
| 131 | 1005 | vcaballero | if (symbol.getFont() != null) { |
| 132 | // Para no tener que clonarlo si viene en unidades de mapa
|
||
| 133 | boolean bAux = symbol.isFontSizeInPixels();
|
||
| 134 | symbol.setFontSizeInPixels(true);
|
||
| 135 | FGraphicUtilities.DrawLabel(g2, mT, shp, symbol, |
||
| 136 | new FLabel("Abcd")); |
||
| 137 | symbol.setFontSizeInPixels(bAux); |
||
| 138 | } |
||
| 139 | 452 | fjp | |
| 140 | 1005 | vcaballero | break;
|
| 141 | 452 | fjp | |
| 142 | 1005 | vcaballero | case FConstant.SYMBOL_TYPE_LINE:
|
| 143 | 452 | fjp | |
| 144 | 1005 | vcaballero | Rectangle rect = mT2.createTransformedShape(r).getBounds();
|
| 145 | GeneralPathX line = new GeneralPathX();
|
||
| 146 | line.moveTo(rect.x, rect.y + (rect.height / 2));
|
||
| 147 | 452 | fjp | |
| 148 | 3748 | caballero | // line.lineTo(rect.x + rect.width/3, rect.y + rect.height);
|
| 149 | // line.lineTo(rect.x + 2*rect.width/3, rect.y);
|
||
| 150 | 1005 | vcaballero | // line.lineTo(rect.x + rect.width, rect.y + rect.height/2);
|
| 151 | line.curveTo(rect.x + (rect.width / 3),
|
||
| 152 | rect.y + (2 * rect.height),
|
||
| 153 | rect.x + ((2 * rect.width) / 3), rect.y - rect.height, |
||
| 154 | rect.x + rect.width, rect.y + (rect.height / 2));
|
||
| 155 | 452 | fjp | |
| 156 | 1005 | vcaballero | shp = new FPolyline2D(line);
|
| 157 | 8765 | jjdelcerro | symbol.draw(g2, mT, shp); |
| 158 | // FGraphicUtilities.DrawShape(g2, mT, shp, symbol);
|
||
| 159 | 452 | fjp | |
| 160 | 1005 | vcaballero | break;
|
| 161 | 452 | fjp | |
| 162 | 1005 | vcaballero | case FConstant.SYMBOL_TYPE_FILL:
|
| 163 | 810 | fjp | |
| 164 | 1005 | vcaballero | GeneralPathX rectAux = new GeneralPathX(r);
|
| 165 | rectAux.transform(mT2); |
||
| 166 | shp = new FPolygon2D(rectAux);
|
||
| 167 | 810 | fjp | |
| 168 | 1005 | vcaballero | // System.out.println("rect = "+rectAux.getBounds());
|
| 169 | 8765 | jjdelcerro | symbol.draw(g2, mT, shp); |
| 170 | // FGraphicUtilities.DrawShape(g2, mT, shp, symbol);
|
||
| 171 | 810 | fjp | |
| 172 | 1005 | vcaballero | break;
|
| 173 | 843 | fjp | |
| 174 | 1005 | vcaballero | case FShape.MULTI:
|
| 175 | 843 | fjp | |
| 176 | 1005 | vcaballero | // Pol?gono
|
| 177 | r.resize(r.width / 3, r.height);
|
||
| 178 | 843 | fjp | |
| 179 | 1005 | vcaballero | GeneralPathX rectAux2 = new GeneralPathX(r);
|
| 180 | rectAux2.transform(mT2); |
||
| 181 | shp = new FPolygon2D(rectAux2);
|
||
| 182 | 8765 | jjdelcerro | symbol.draw(g2, mT, shp); |
| 183 | // FGraphicUtilities.DrawShape(g2, mT, shp, symbol);
|
||
| 184 | 843 | fjp | |
| 185 | 1005 | vcaballero | // L?nea
|
| 186 | rect = mT2.createTransformedShape(r2).getBounds(); |
||
| 187 | line = new GeneralPathX();
|
||
| 188 | line.moveTo(rect.x, rect.y + (rect.height / 2));
|
||
| 189 | 843 | fjp | |
| 190 | 1005 | vcaballero | line.curveTo(rect.x + (rect.width / 3),
|
| 191 | rect.y + (2 * rect.height),
|
||
| 192 | rect.x + ((2 * rect.width) / 3), rect.y - rect.height, |
||
| 193 | rect.x + rect.width, rect.y + (rect.height / 2));
|
||
| 194 | 843 | fjp | |
| 195 | 1005 | vcaballero | shp = new FPolyline2D(line);
|
| 196 | 8765 | jjdelcerro | symbol.draw(g2, mT, shp); |
| 197 | // FGraphicUtilities.DrawShape(g2, mT, shp, symbol);
|
||
| 198 | 843 | fjp | |
| 199 | 1005 | vcaballero | // Punto:
|
| 200 | shp = new FPoint2D(r3.x + (r3.width / 2), r3.y + |
||
| 201 | (r3.height / 2));
|
||
| 202 | 452 | fjp | |
| 203 | 1005 | vcaballero | // Para no tener que clonarlo si viene en unidades de mapa
|
| 204 | bAux2 = symbol.isSizeInPixels(); |
||
| 205 | alturaMetros = symbol.getSize(); // Nota: Cambiar m_Size a float
|
||
| 206 | 452 | fjp | |
| 207 | 1005 | vcaballero | if (!bAux2) {
|
| 208 | symbol.setSizeInPixels(true);
|
||
| 209 | symbol.setSize(4); // tama?o fijo |
||
| 210 | } |
||
| 211 | 8765 | jjdelcerro | symbol.draw(g2, mT, shp); |
| 212 | // FGraphicUtilities.DrawShape(g2, mT, shp, symbol);
|
||
| 213 | 452 | fjp | |
| 214 | 1005 | vcaballero | if (!bAux2) {
|
| 215 | symbol.setSize(alturaMetros); |
||
| 216 | symbol.setSizeInPixels(bAux2); |
||
| 217 | } |
||
| 218 | 452 | fjp | |
| 219 | 1005 | vcaballero | if (symbol.getFont() != null) { |
| 220 | // Para no tener que clonarlo si viene en unidades de mapa
|
||
| 221 | boolean bAux = symbol.isFontSizeInPixels();
|
||
| 222 | symbol.setFontSizeInPixels(true);
|
||
| 223 | FGraphicUtilities.DrawLabel(g2, mT, shp, symbol, |
||
| 224 | new FLabel("Abcd")); |
||
| 225 | symbol.setFontSizeInPixels(bAux); |
||
| 226 | } |
||
| 227 | 452 | fjp | |
| 228 | 1005 | vcaballero | break;
|
| 229 | 4296 | caballero | case FConstant.SYMBOL_TYPE_TEXT:
|
| 230 | shp = new FPoint2D(r3.x + (r3.width / 2), r3.y + |
||
| 231 | (r3.height / 2));
|
||
| 232 | boolean bAux = symbol.isFontSizeInPixels();
|
||
| 233 | symbol.setFontSizeInPixels(true);
|
||
| 234 | FGraphicUtilities.DrawLabel(g2, mT, shp, symbol, |
||
| 235 | new FLabel("Abcd")); |
||
| 236 | symbol.setFontSizeInPixels(bAux); |
||
| 237 | break;
|
||
| 238 | 1005 | vcaballero | } |
| 239 | } |
||
| 240 | 452 | fjp | |
| 241 | 1005 | vcaballero | /**
|
| 242 | * Dibuja el shape que se pasa como par?metro con las caracter?sticas que
|
||
| 243 | * aporta el s?mbolo sobre el Graphics2D.
|
||
| 244 | *
|
||
| 245 | * @param g2 Graphics2D sobre el que dibujar.
|
||
| 246 | * @param mT Matriz de transformaci?n.
|
||
| 247 | * @param shp FShape a dibujar.
|
||
| 248 | * @param theSymbol S?mbolo.
|
||
| 249 | */
|
||
| 250 | public static void DrawShape(Graphics2D g2, AffineTransform mT, FShape shp, |
||
| 251 | FSymbol theSymbol) {
|
||
| 252 | // Hacemos la transformaci?n del shape aqu? dentro... por ahora.
|
||
| 253 | 3035 | fjp | if (shp == null || theSymbol == null || (!theSymbol.isShapeVisible())) { |
| 254 | 1005 | vcaballero | return;
|
| 255 | } |
||
| 256 | 1402 | fjp | g2.setColor(theSymbol.getColor()); |
| 257 | 452 | fjp | |
| 258 | 1005 | vcaballero | /* if (shp instanceof FPolygon2D)
|
| 259 | {
|
||
| 260 | System.out.println("Entra pol?gono");
|
||
| 261 | } */
|
||
| 262 | 2196 | vcaballero | int type=shp.getShapeType();
|
| 263 | 2354 | fjp | /* if (shp.getShapeType()>=FShape.Z){
|
| 264 | 2196 | vcaballero | type=shp.getShapeType()-FShape.Z;
|
| 265 | 2354 | fjp | } */
|
| 266 | 2196 | vcaballero | switch (type) {
|
| 267 | 1005 | vcaballero | case FShape.POINT: //Tipo punto |
| 268 | 2354 | fjp | case FShape.POINT + FShape.Z:
|
| 269 | 1005 | vcaballero | drawSymbolPoint(g2, mT, (FPoint2D) shp, theSymbol); |
| 270 | 452 | fjp | |
| 271 | 1005 | vcaballero | break;
|
| 272 | 452 | fjp | |
| 273 | 1005 | vcaballero | case FShape.LINE:
|
| 274 | 2354 | fjp | case FShape.LINE + FShape.Z:
|
| 275 | 3783 | caballero | case FShape.ARC:
|
| 276 | case FShape.ARC + FShape.Z:
|
||
| 277 | 1005 | vcaballero | // Shape theShp = mT.createTransformedShape(shp.m_Polyline);
|
| 278 | // g2.setColor(theSymbol.m_Color);
|
||
| 279 | if (theSymbol.getStroke() != null) { |
||
| 280 | g2.setStroke(theSymbol.getStroke()); |
||
| 281 | } |
||
| 282 | 452 | fjp | |
| 283 | 1005 | vcaballero | g2.draw(shp); |
| 284 | 452 | fjp | |
| 285 | 1005 | vcaballero | break;
|
| 286 | 452 | fjp | |
| 287 | 1005 | vcaballero | case FShape.POLYGON:
|
| 288 | 2354 | fjp | case FShape.POLYGON + FShape.Z:
|
| 289 | 6013 | fjp | case FShape.ELLIPSE:
|
| 290 | case FShape.ELLIPSE + FShape.Z:
|
||
| 291 | case FShape.CIRCLE:
|
||
| 292 | case FShape.CIRCLE + FShape.Z:
|
||
| 293 | 11434 | caballero | |
| 294 | 1484 | fjp | if (theSymbol.getFill() != null) |
| 295 | g2.setPaint(theSymbol.getFill()); |
||
| 296 | |||
| 297 | 3748 | caballero | if (theSymbol.getColor() != null) |
| 298 | 1402 | fjp | if (theSymbol.getStyle() != FConstant.SYMBOL_STYLE_DGNSPECIAL) {
|
| 299 | g2.fill(shp); |
||
| 300 | 3748 | caballero | } |
| 301 | 452 | fjp | |
| 302 | 1005 | vcaballero | if (theSymbol.isOutlined()) {
|
| 303 | g2.setColor(theSymbol.getOutlineColor()); |
||
| 304 | 452 | fjp | |
| 305 | 1005 | vcaballero | if (theSymbol.getStroke() != null) { |
| 306 | g2.setStroke(theSymbol.getStroke()); |
||
| 307 | } |
||
| 308 | 452 | fjp | |
| 309 | 1005 | vcaballero | g2.draw(shp); |
| 310 | } |
||
| 311 | 452 | fjp | |
| 312 | 1005 | vcaballero | break;
|
| 313 | 3748 | caballero | |
| 314 | 1005 | vcaballero | } |
| 315 | } |
||
| 316 | 452 | fjp | |
| 317 | 1005 | vcaballero | /**
|
| 318 | * Dibuja el FLabel que se pasa como par?metro sobre el Graphics2D.
|
||
| 319 | *
|
||
| 320 | * @param g2 Graphics2D sobre el que dibujar.
|
||
| 321 | * @param mT Matriz de transformaci?n.
|
||
| 322 | * @param shp FShape a dibujar.
|
||
| 323 | * @param theSymbol S?mbolo para aplicar.
|
||
| 324 | * @param theLabel FLabel que contiene el texto que se debe dibujar.
|
||
| 325 | */
|
||
| 326 | public static void DrawLabel(Graphics2D g2, AffineTransform mT, FShape shp, |
||
| 327 | FSymbol theSymbol, FLabel theLabel) {
|
||
| 328 | float angle;
|
||
| 329 | float x;
|
||
| 330 | float y;
|
||
| 331 | Point2D pAux = null; |
||
| 332 | 452 | fjp | |
| 333 | 1005 | vcaballero | // USAR TEXTLAYOUT SI QUEREMOS PERMITIR SELECCIONAR UN TEXTO
|
| 334 | // Y/O EDITARLO "IN SITU"
|
||
| 335 | 452 | fjp | |
| 336 | 1005 | vcaballero | /* if (m_labelValues[numReg].length() > 0)
|
| 337 | {
|
||
| 338 | TextLayout layout = new TextLayout(m_labelValues[numReg], font, frc);
|
||
| 339 | layout.draw(g2, x, y);
|
||
| 340 | } */
|
||
| 341 | if (shp == null) { |
||
| 342 | return;
|
||
| 343 | } |
||
| 344 | 452 | fjp | |
| 345 | 1005 | vcaballero | // Las etiquetas que pongamos a nulo ser? porque no la queremos dibujar.
|
| 346 | // ?til para cuando queramos eliminar duplicados.
|
||
| 347 | if (theLabel.getString() == null) { |
||
| 348 | return;
|
||
| 349 | } |
||
| 350 | 452 | fjp | |
| 351 | 1005 | vcaballero | FontMetrics metrics = g2.getFontMetrics();
|
| 352 | int width = metrics.stringWidth(theLabel.getString());
|
||
| 353 | int height = metrics.getMaxAscent();
|
||
| 354 | 452 | fjp | |
| 355 | 1005 | vcaballero | // int height = metrics.getHeight();
|
| 356 | g2.setFont(theSymbol.getFont()); |
||
| 357 | g2.setColor(theSymbol.getFontColor()); |
||
| 358 | 452 | fjp | |
| 359 | 1005 | vcaballero | // Aqu? hay que mirar m_Size y m_useSize...
|
| 360 | if (!theSymbol.isFontSizeInPixels()) {
|
||
| 361 | // Suponemos que m_Size viene en coordenadas de mundo real
|
||
| 362 | // Esto habr? que cambiarlo. Probablemente usar Style2d de geotools en lugar
|
||
| 363 | // de FSymbol.
|
||
| 364 | // CAMBIO: La altura del texto la miramos en FLabel
|
||
| 365 | // float alturaPixels = (float) (theSymbol.m_FontSize * mT.getScaleX());
|
||
| 366 | float alturaPixels = (float) (theLabel.getHeight() * mT.getScaleX()); |
||
| 367 | 452 | fjp | |
| 368 | 1005 | vcaballero | /* System.out.println("m_bUseSize = " + theSymbol.m_bUseSize +
|
| 369 | " Escala: " + mT.getScaleX() + " alturaPixels = " + alturaPixels); */
|
||
| 370 | if (alturaPixels < 3) { |
||
| 371 | return; // No leemos nada |
||
| 372 | } |
||
| 373 | 452 | fjp | |
| 374 | 1005 | vcaballero | Font nuevaFuente = theSymbol.getFont().deriveFont(alturaPixels);
|
| 375 | g2.setFont(nuevaFuente); |
||
| 376 | width = g2.getFontMetrics().stringWidth(theLabel.getString()); |
||
| 377 | } |
||
| 378 | 452 | fjp | |
| 379 | 2196 | vcaballero | int type=shp.getShapeType();
|
| 380 | if (shp.getShapeType()>=FShape.Z){
|
||
| 381 | type=shp.getShapeType()-FShape.Z; |
||
| 382 | } |
||
| 383 | switch (type) {
|
||
| 384 | 1005 | vcaballero | case FShape.POINT: //Tipo punto |
| 385 | pAux = new Point2D.Double(((FPoint2D) shp).getX(), |
||
| 386 | ((FPoint2D) shp).getY()); |
||
| 387 | pAux = mT.transform(pAux, null);
|
||
| 388 | 452 | fjp | |
| 389 | 1005 | vcaballero | break;
|
| 390 | 452 | fjp | |
| 391 | 1005 | vcaballero | case FShape.LINE:
|
| 392 | 452 | fjp | |
| 393 | 3748 | caballero | //
|
| 394 | 1005 | vcaballero | if (theLabel.getOrig() == null) // Calculamos el punto y la orientaci?n solo la primera vez |
| 395 | {
|
||
| 396 | PathLength pathLen = new PathLength(shp);
|
||
| 397 | 452 | fjp | |
| 398 | 1005 | vcaballero | // if (pathLen.lengthOfPath() < width / mT.getScaleX()) return;
|
| 399 | float midDistance = pathLen.lengthOfPath() / 2; |
||
| 400 | pAux = pathLen.pointAtLength(midDistance); |
||
| 401 | angle = pathLen.angleAtLength(midDistance); |
||
| 402 | 452 | fjp | |
| 403 | 1005 | vcaballero | if (angle < 0) { |
| 404 | angle = angle + (float) (2 * Math.PI); |
||
| 405 | } |
||
| 406 | 452 | fjp | |
| 407 | 1005 | vcaballero | if ((angle > (Math.PI / 2)) && |
| 408 | (angle < ((3 * Math.PI) / 2))) { |
||
| 409 | angle = angle - (float) Math.PI; |
||
| 410 | } |
||
| 411 | 452 | fjp | |
| 412 | 1005 | vcaballero | theLabel.setRotation(Math.toDegrees(angle));
|
| 413 | theLabel.setOrig(pAux); |
||
| 414 | } |
||
| 415 | 452 | fjp | |
| 416 | 1005 | vcaballero | pAux = mT.transform(theLabel.getOrig(), null);
|
| 417 | 452 | fjp | |
| 418 | 1005 | vcaballero | // pAux = theLabel.getOrig();
|
| 419 | // GlyphVector theGlyphs = theSymbol.m_Font.createGlyphVector(g2.getFontRenderContext(), theLabel);
|
||
| 420 | 3748 | caballero | // Shape txtShp = TextPathLayout.layoutGlyphVector(theGlyphs, shp.m_Polyline,TextPathLayout.ALIGN_MIDDLE);
|
| 421 | 1005 | vcaballero | // g2.draw(txtShp);
|
| 422 | // System.out.println("Pintando etiqueta " + theLabel );
|
||
| 423 | break;
|
||
| 424 | 452 | fjp | |
| 425 | 1005 | vcaballero | case FShape.POLYGON:
|
| 426 | 452 | fjp | |
| 427 | 1005 | vcaballero | if (theLabel.getOrig() == null) // Calculamos el punto solo la primera vez |
| 428 | {
|
||
| 429 | Geometry geo = FConverter.java2d_to_jts(shp); |
||
| 430 | 452 | fjp | |
| 431 | 1005 | vcaballero | // System.out.println("Area de " + m_labelValues[numReg] + " = "
|
| 432 | // + geo.getArea());
|
||
| 433 | 3748 | caballero | // System.out.println(geo.toText());
|
| 434 | 1005 | vcaballero | Point pJTS = geo.getInteriorPoint();
|
| 435 | FShape pLabel = FConverter.jts_to_java2d(pJTS); |
||
| 436 | theLabel.setRotation(0);
|
||
| 437 | theLabel.setOrig(new Point2D.Double( |
||
| 438 | ((FPoint2D) pLabel).getX(), |
||
| 439 | ((FPoint2D) pLabel).getX())); |
||
| 440 | } |
||
| 441 | 452 | fjp | |
| 442 | 1005 | vcaballero | pAux = mT.transform(theLabel.getOrig(), null);
|
| 443 | 452 | fjp | |
| 444 | 1005 | vcaballero | break;
|
| 445 | } |
||
| 446 | 452 | fjp | |
| 447 | 1005 | vcaballero | AffineTransform ant = g2.getTransform();
|
| 448 | 452 | fjp | |
| 449 | 1005 | vcaballero | x = (float) pAux.getX();
|
| 450 | y = (float) pAux.getY();
|
||
| 451 | 452 | fjp | |
| 452 | 1005 | vcaballero | AffineTransform Tx = (AffineTransform) ant.clone(); |
| 453 | Tx.translate(x, y); // S3: final translation
|
||
| 454 | 4226 | caballero | Tx.rotate(theLabel.getRotation()); // S2: rotate around anchor
|
| 455 | 1005 | vcaballero | g2.setTransform(Tx); |
| 456 | 452 | fjp | |
| 457 | 1005 | vcaballero | switch (theLabel.getJustification()) {
|
| 458 | case FLabel.LEFT_BOTTOM:
|
||
| 459 | g2.drawString(theLabel.getString(), 0, 0 - 3); |
||
| 460 | 452 | fjp | |
| 461 | 1005 | vcaballero | break;
|
| 462 | 452 | fjp | |
| 463 | 1005 | vcaballero | case FLabel.LEFT_CENTER:
|
| 464 | g2.drawString(theLabel.getString(), 0, 0 - (height / 2)); |
||
| 465 | 452 | fjp | |
| 466 | 1005 | vcaballero | break;
|
| 467 | 452 | fjp | |
| 468 | 1005 | vcaballero | case FLabel.LEFT_TOP:
|
| 469 | g2.drawString(theLabel.getString(), 0, 0 - height); |
||
| 470 | 452 | fjp | |
| 471 | 1005 | vcaballero | break;
|
| 472 | 452 | fjp | |
| 473 | 1005 | vcaballero | case FLabel.CENTER_BOTTOM:
|
| 474 | g2.drawString(theLabel.getString(), 0 - (width / 2), 0 - 3); |
||
| 475 | 452 | fjp | |
| 476 | 1005 | vcaballero | break;
|
| 477 | 452 | fjp | |
| 478 | 1005 | vcaballero | case FLabel.CENTER_CENTER:
|
| 479 | g2.drawString(theLabel.getString(), 0 - (width / 2), |
||
| 480 | 0 - (height / 2)); |
||
| 481 | 452 | fjp | |
| 482 | 1005 | vcaballero | break;
|
| 483 | 452 | fjp | |
| 484 | 1005 | vcaballero | case FLabel.CENTER_TOP:
|
| 485 | g2.drawString(theLabel.getString(), 0 - (width / 2), 0 - |
||
| 486 | height); |
||
| 487 | 452 | fjp | |
| 488 | 1005 | vcaballero | break;
|
| 489 | |||
| 490 | case FLabel.RIGHT_BOTTOM:
|
||
| 491 | g2.drawString(theLabel.getString(), 0 - width, 0 - 3); |
||
| 492 | |||
| 493 | break;
|
||
| 494 | |||
| 495 | case FLabel.RIGHT_CENTER:
|
||
| 496 | g2.drawString(theLabel.getString(), 0 - width, 0 - |
||
| 497 | (height / 2));
|
||
| 498 | |||
| 499 | break;
|
||
| 500 | |||
| 501 | case FLabel.RIGHT_TOP:
|
||
| 502 | g2.drawString(theLabel.getString(), 0 - width, 0 - height); |
||
| 503 | |||
| 504 | break;
|
||
| 505 | } |
||
| 506 | |||
| 507 | // Restauramos
|
||
| 508 | g2.setTransform(ant); |
||
| 509 | } |
||
| 510 | 4213 | caballero | /**
|
| 511 | * Dibuja el FLabel que se pasa como par?metro sobre el Graphics2D.
|
||
| 512 | *
|
||
| 513 | * @param g2 Graphics2D sobre el que dibujar.
|
||
| 514 | * @param mT Matriz de transformaci?n.
|
||
| 515 | * @param shp FShape a dibujar.
|
||
| 516 | * @param theSymbol S?mbolo para aplicar.
|
||
| 517 | * @param theLabel FLabel que contiene el texto que se debe dibujar.
|
||
| 518 | */
|
||
| 519 | 4256 | caballero | public static void DrawAnnotation(Graphics2D g2, AffineTransform at, |
| 520 | FSymbol theSymbol, FLabel theLabel,FontMetrics metrics,boolean isSelected) { |
||
| 521 | 4213 | caballero | float x;
|
| 522 | float y;
|
||
| 523 | Point2D pAux = null; |
||
| 524 | // Las etiquetas que pongamos a nulo ser? porque no la queremos dibujar.
|
||
| 525 | // ?til para cuando queramos eliminar duplicados.
|
||
| 526 | if (theLabel.getString() == null) { |
||
| 527 | return;
|
||
| 528 | } |
||
| 529 | |||
| 530 | 4296 | caballero | // Aqu? hay que mirar m_Size y m_useSize...
|
| 531 | if (!theSymbol.isFontSizeInPixels()) {
|
||
| 532 | 4213 | caballero | // Suponemos que m_Size viene en coordenadas de mundo real
|
| 533 | // Esto habr? que cambiarlo. Probablemente usar Style2d de geotools en lugar
|
||
| 534 | // de FSymbol.
|
||
| 535 | // CAMBIO: La altura del texto la miramos en FLabel
|
||
| 536 | // float alturaPixels = (float) (theSymbol.m_FontSize * mT.getScaleX());
|
||
| 537 | 11547 | caballero | float alturaPixels = (float) (theLabel.getHeight() * at.getScaleX()); |
| 538 | 4213 | caballero | if (alturaPixels < 3) { |
| 539 | return; // No leemos nada |
||
| 540 | } |
||
| 541 | 4296 | caballero | Font nuevaFuente = theSymbol.getFont().deriveFont(alturaPixels);
|
| 542 | 4213 | caballero | g2.setFont(nuevaFuente); |
| 543 | } |
||
| 544 | 11547 | caballero | else{
|
| 545 | g2.setFont(theSymbol.getFont()); |
||
| 546 | } |
||
| 547 | 4213 | caballero | |
| 548 | 4296 | caballero | |
| 549 | if (isSelected){
|
||
| 550 | g2.setColor(FSymbol.getSelectionColor()); |
||
| 551 | }else{
|
||
| 552 | g2.setColor(theSymbol.getFontColor()); |
||
| 553 | } |
||
| 554 | pAux = at.transform(theLabel.getOrig(), null);
|
||
| 555 | 4213 | caballero | AffineTransform ant = g2.getTransform();
|
| 556 | |||
| 557 | x = (float) pAux.getX();
|
||
| 558 | y = (float) pAux.getY();
|
||
| 559 | |||
| 560 | AffineTransform Tx = (AffineTransform) ant.clone(); |
||
| 561 | Tx.translate(x, y); // S3: final translation
|
||
| 562 | 4226 | caballero | Tx.rotate(theLabel.getRotation()); // S2: rotate around anchor
|
| 563 | 4213 | caballero | g2.setTransform(Tx); |
| 564 | |||
| 565 | 4256 | caballero | |
| 566 | String s=theLabel.getString();
|
||
| 567 | |||
| 568 | |||
| 569 | 5511 | caballero | //switch (theLabel.getJustification()) {
|
| 570 | 4213 | caballero | |
| 571 | 5511 | caballero | //case FLabel.LEFT_BOTTOM:
|
| 572 | 4226 | caballero | g2.drawString(s, 0, 0 - 3); |
| 573 | 5511 | caballero | /*
|
| 574 | 4213 | caballero | break;
|
| 575 | 4226 | caballero | |
| 576 | 4213 | caballero | case FLabel.LEFT_CENTER:
|
| 577 | 4256 | caballero | float height = metrics.getMaxAscent();
|
| 578 | 4226 | caballero | g2.drawString(s, 0, 0 - (height / 2));
|
| 579 | |||
| 580 | 4213 | caballero | break;
|
| 581 | 4226 | caballero | |
| 582 | 4213 | caballero | case FLabel.LEFT_TOP:
|
| 583 | 4256 | caballero | height = metrics.getMaxAscent();
|
| 584 | 4226 | caballero | g2.drawString(s, 0, 0 - height);
|
| 585 | |||
| 586 | 4213 | caballero | break;
|
| 587 | 4226 | caballero | |
| 588 | 4213 | caballero | case FLabel.CENTER_BOTTOM:
|
| 589 | 4256 | caballero | float width = metrics.stringWidth(s);
|
| 590 | 4226 | caballero | g2.drawString(s, 0 - (width / 2), 0 - 3);
|
| 591 | |||
| 592 | 4213 | caballero | break;
|
| 593 | 4226 | caballero | |
| 594 | 4213 | caballero | case FLabel.CENTER_CENTER:
|
| 595 | 4256 | caballero | height = metrics.getMaxAscent();
|
| 596 | width = metrics.stringWidth(s);
|
||
| 597 | 4226 | caballero | g2.drawString(s, 0 - (width / 2),
|
| 598 | 0 - (height / 2));
|
||
| 599 | |||
| 600 | 4213 | caballero | break;
|
| 601 | 4226 | caballero | |
| 602 | 4213 | caballero | case FLabel.CENTER_TOP:
|
| 603 | 4256 | caballero | width = metrics.stringWidth(s);
|
| 604 | height = metrics.getMaxAscent();
|
||
| 605 | 4226 | caballero | g2.drawString(s, 0 - (width / 2), 0 -
|
| 606 | height);
|
||
| 607 | |||
| 608 | 4213 | caballero | break;
|
| 609 | 4226 | caballero | |
| 610 | 4213 | caballero | case FLabel.RIGHT_BOTTOM:
|
| 611 | 4256 | caballero | width = metrics.stringWidth(s);
|
| 612 | 4226 | caballero | g2.drawString(s, 0 - width, 0 - 3);
|
| 613 | |||
| 614 | 4213 | caballero | break;
|
| 615 | 4226 | caballero | |
| 616 | 4213 | caballero | case FLabel.RIGHT_CENTER:
|
| 617 | 4256 | caballero | width = metrics.stringWidth(s);
|
| 618 | height = metrics.getMaxAscent();
|
||
| 619 | 4226 | caballero | g2.drawString(s, 0 - width, 0 -
|
| 620 | (height / 2));
|
||
| 621 | |||
| 622 | 4213 | caballero | break;
|
| 623 | 4226 | caballero | |
| 624 | 4213 | caballero | case FLabel.RIGHT_TOP:
|
| 625 | 4256 | caballero | width = metrics.stringWidth(s);
|
| 626 | height = metrics.getMaxAscent();
|
||
| 627 | 4226 | caballero | g2.drawString(s, 0 - width, 0 - height);
|
| 628 | |||
| 629 | 4213 | caballero | break;
|
| 630 | }
|
||
| 631 | 5511 | caballero | */
|
| 632 | 4256 | caballero | ///Rectangle2D borde=vp.fromMapRectangle(theLabel.getBoundBox());//theLabel.getBoundingBox();
|
| 633 | ///g2.setColor(Color.blue);
|
||
| 634 | ///g2.drawRect((int)borde.getX(),(int)borde.getY(),(int)borde.getWidth(),(int)borde.getHeight());
|
||
| 635 | 4213 | caballero | // Restauramos
|
| 636 | g2.setTransform(ant); |
||
| 637 | } |
||
| 638 | |||
| 639 | 1005 | vcaballero | /**
|
| 640 | * Dibuja un punto sobre el Graphics2D que se pasa como par?metro.
|
||
| 641 | *
|
||
| 642 | * @param g2 Graphics2D sobre el que dibujar.
|
||
| 643 | * @param mT MAtriz de transformaci?n.
|
||
| 644 | * @param pAux punto a dibujar.
|
||
| 645 | * @param theSymbol S?mbolo a aplicar.
|
||
| 646 | */
|
||
| 647 | private static void drawSymbolPoint(Graphics2D g2, AffineTransform mT, |
||
| 648 | FPoint2D pAux, FSymbol theSymbol) {
|
||
| 649 | int x;
|
||
| 650 | int y;
|
||
| 651 | x = (int) pAux.getX();
|
||
| 652 | y = (int) pAux.getY();
|
||
| 653 | |||
| 654 | 452 | fjp | /*if (x==0){
|
| 655 | 1005 | vcaballero | x=100;
|
| 656 | }
|
||
| 657 | if (y==0){
|
||
| 658 | y=100;
|
||
| 659 | }
|
||
| 660 | */
|
||
| 661 | Rectangle rectAux = new Rectangle(); |
||
| 662 | |||
| 663 | // Aqu? hay que mirar m_Size y m_useSize...
|
||
| 664 | float radio_simbolo;
|
||
| 665 | radio_simbolo = theSymbol.getSize() / 2;
|
||
| 666 | 5259 | fjp | // theSymbol.setSizeInPixels(true);
|
| 667 | 1005 | vcaballero | |
| 668 | if (!theSymbol.isSizeInPixels()) {
|
||
| 669 | // Suponemos que m_Size viene en coordenadas de mundo real
|
||
| 670 | radio_simbolo = (float) (theSymbol.getSize() * mT.getScaleX());
|
||
| 671 | |||
| 672 | /* System.out.println("m_bUseSize = " + theSymbol.m_bUseSize +
|
||
| 673 | " Escala: " + mT.getScaleX() + " alturaPixels = " + alturaPixels); */
|
||
| 674 | // if (radio_simbolo < 1) return; // No dibujamos nada
|
||
| 675 | rectAux.setRect(x - radio_simbolo, y - radio_simbolo, |
||
| 676 | radio_simbolo * 2, radio_simbolo * 2); |
||
| 677 | } else {
|
||
| 678 | // m_Size viene en pixels
|
||
| 679 | rectAux.setRect(x - radio_simbolo, y - radio_simbolo, |
||
| 680 | theSymbol.getSize(), theSymbol.getSize()); |
||
| 681 | 452 | fjp | } |
| 682 | 1005 | vcaballero | |
| 683 | // continue; //radioSimbolo_en_pixels = 3;
|
||
| 684 | if (theSymbol.getFill() != null) { |
||
| 685 | g2.setPaint(theSymbol.getFill()); |
||
| 686 | 452 | fjp | } |
| 687 | |||
| 688 | 1005 | vcaballero | if (theSymbol.getStroke() != null) { |
| 689 | g2.setStroke(theSymbol.getStroke()); |
||
| 690 | } |
||
| 691 | 452 | fjp | |
| 692 | 1005 | vcaballero | if (radio_simbolo < 2) { |
| 693 | g2.fillRect(rectAux.x, rectAux.y, rectAux.width, rectAux.height); |
||
| 694 | 452 | fjp | |
| 695 | 1005 | vcaballero | return;
|
| 696 | } |
||
| 697 | 452 | fjp | |
| 698 | 1005 | vcaballero | switch (theSymbol.getStyle()) {
|
| 699 | case FConstant.SYMBOL_STYLE_MARKER_CIRCLE: // Circulito |
||
| 700 | 452 | fjp | |
| 701 | 1005 | vcaballero | if (theSymbol.getColor() != null) { |
| 702 | g2.fillOval(rectAux.x, rectAux.y, rectAux.width, |
||
| 703 | rectAux.height); |
||
| 704 | } |
||
| 705 | 452 | fjp | |
| 706 | 1005 | vcaballero | if (theSymbol.isOutlined()) {
|
| 707 | g2.setColor(theSymbol.getOutlineColor()); |
||
| 708 | g2.drawOval(rectAux.x, rectAux.y, rectAux.width, |
||
| 709 | rectAux.height); |
||
| 710 | } |
||
| 711 | 452 | fjp | |
| 712 | 1005 | vcaballero | break;
|
| 713 | 452 | fjp | |
| 714 | 1005 | vcaballero | case FConstant.SYMBOL_STYLE_MARKER_SQUARE: // Cuadrado |
| 715 | 5259 | fjp | case FConstant.SYMBOL_STYLE_FILL_SOLID:
|
| 716 | 1005 | vcaballero | g2.fillRect(rectAux.x, rectAux.y, rectAux.width, rectAux.height); |
| 717 | 11547 | caballero | |
| 718 | 1005 | vcaballero | if (theSymbol.isOutlined()) {
|
| 719 | g2.setColor(theSymbol.getOutlineColor()); |
||
| 720 | g2.drawRect(rectAux.x, rectAux.y, rectAux.width, |
||
| 721 | rectAux.height); |
||
| 722 | } |
||
| 723 | 452 | fjp | |
| 724 | 1005 | vcaballero | break;
|
| 725 | 452 | fjp | |
| 726 | 1005 | vcaballero | case FConstant.SYMBOL_STYLE_MARKER_TRIANGLE: // Triangulo |
| 727 | 452 | fjp | |
| 728 | 1005 | vcaballero | // y = r*sin30, x = r*cos30
|
| 729 | GeneralPathX genPath = new GeneralPathX();
|
||
| 730 | genPath.moveTo(x - (int) (radio_simbolo * 0.866), |
||
| 731 | y + (int) (radio_simbolo * 0.5)); |
||
| 732 | genPath.lineTo(x + (int) (radio_simbolo * 0.866), |
||
| 733 | y + (int) (radio_simbolo * 0.5)); |
||
| 734 | genPath.lineTo(x, y - (float) radio_simbolo);
|
||
| 735 | genPath.closePath(); |
||
| 736 | 452 | fjp | |
| 737 | 1005 | vcaballero | g2.fill(genPath); |
| 738 | 452 | fjp | |
| 739 | 1005 | vcaballero | break;
|
| 740 | 452 | fjp | |
| 741 | 1402 | fjp | case FConstant.SYMBOL_STYLE_MARKER_CROSS: // cruz |
| 742 | case FConstant.SYMBOL_STYLE_DGNSPECIAL: // Cruz |
||
| 743 | 452 | fjp | |
| 744 | 1005 | vcaballero | GeneralPathX genPathCruz = new GeneralPathX();
|
| 745 | genPathCruz.moveTo(x, y - radio_simbolo); |
||
| 746 | genPathCruz.lineTo(x, y + radio_simbolo); |
||
| 747 | genPathCruz.moveTo(x - radio_simbolo, y); |
||
| 748 | genPathCruz.lineTo(x + radio_simbolo, y); |
||
| 749 | g2.draw(genPathCruz); |
||
| 750 | 452 | fjp | |
| 751 | 1005 | vcaballero | break;
|
| 752 | 452 | fjp | |
| 753 | 1005 | vcaballero | case 34: // TrueType marker |
| 754 | 452 | fjp | |
| 755 | 1005 | vcaballero | /* lf.lfHeight = -radioSimbolo_en_pixels;
|
| 756 | angulo = pSimbolo->m_Rotation; // En radianes, de -pi a pi
|
||
| 757 | angulo = -180.0 * angulo / PI;
|
||
| 758 | 3748 | caballero | |
| 759 | 1005 | vcaballero | lf.lfEscapement = (long) angulo*10;
|
| 760 | lf.lfOrientation = (long) angulo*10;
|
||
| 761 | 3748 | caballero | |
| 762 | 1005 | vcaballero | fuente.CreateFontIndirect(&lf);
|
| 763 | pOldFont = pDC->SelectObject(&fuente);
|
||
| 764 | 3748 | caballero | |
| 765 | 1005 | vcaballero | pDC->TextOut(pAPI.x, pAPI.y+radioSimbolo_en_pixels/2,elChar,1);
|
| 766 | 3748 | caballero | |
| 767 | 1005 | vcaballero | pDC->SelectObject(pOldFont);
|
| 768 | fuente.DeleteObject();
|
||
| 769 | 3748 | caballero | |
| 770 | 1005 | vcaballero | break; */
|
| 771 | case FConstant.SYMBOL_STYLE_MARKER_IMAGEN: // Icono |
||
| 772 | {
|
||
| 773 | if (theSymbol.getIcon() != null) { |
||
| 774 | float w;
|
||
| 775 | float h;
|
||
| 776 | 452 | fjp | |
| 777 | 1836 | fernando | if (!theSymbol.isSizeInPixels()) {
|
| 778 | 1005 | vcaballero | // Suponemos que m_Size viene en coordenadas de mundo real
|
| 779 | // Por ejemplo, nos valemos del ancho para fijar la escala
|
||
| 780 | w = (float) (theSymbol.getSize() * mT.getScaleX());
|
||
| 781 | h = (theSymbol.getIcon().getHeight(null) * w) / theSymbol.getIcon()
|
||
| 782 | .getWidth(null);
|
||
| 783 | 452 | fjp | |
| 784 | 1005 | vcaballero | rectAux.setRect(x - w, y - h, w * 2, h * 2); |
| 785 | } else {
|
||
| 786 | // m_Size viene en pixels
|
||
| 787 | w = theSymbol.getSize(); |
||
| 788 | h = (theSymbol.getIcon().getHeight(null) * w) / theSymbol.getIcon()
|
||
| 789 | .getWidth(null);
|
||
| 790 | 3589 | caballero | rectAux.setRect(x - w/2, y - h/2, w, h); |
| 791 | 1005 | vcaballero | } |
| 792 | 4757 | fjp | /* if (theSymbol.getImgObserver() != null)
|
| 793 | {
|
||
| 794 | g2.setColor(Color.WHITE);
|
||
| 795 | g2.fillRect(rectAux.x, rectAux.y, rectAux.width, rectAux.height);
|
||
| 796 | } */
|
||
| 797 | 1005 | vcaballero | g2.drawImage(theSymbol.getIcon(), rectAux.x, rectAux.y, |
| 798 | 4757 | fjp | rectAux.width, rectAux.height, theSymbol.getImgObserver()); |
| 799 | 1005 | vcaballero | } else {
|
| 800 | 3748 | caballero | String strImg = "Image"; // Utilities.getMessage(FGraphicUtilities.class,"imagen"); |
| 801 | 1005 | vcaballero | FontMetrics metrics = g2.getFontMetrics();
|
| 802 | int width = metrics.stringWidth(strImg);
|
||
| 803 | int height = metrics.getMaxAscent();
|
||
| 804 | 452 | fjp | |
| 805 | 1005 | vcaballero | g2.drawString(strImg, x - (width / 2), y - 2 + |
| 806 | (height / 2));
|
||
| 807 | } |
||
| 808 | 452 | fjp | |
| 809 | 1005 | vcaballero | break;
|
| 810 | } |
||
| 811 | 452 | fjp | |
| 812 | 1005 | vcaballero | /* DrawIconEx(pDC->m_hDC, pAPI.x-(pSimbolo->m_widthIco/2), pAPI.y-(pSimbolo->m_heightIco/2),
|
| 813 | pSimbolo->m_hIcon, pSimbolo->m_widthIco, pSimbolo->m_heightIco, 0 , NULL, DI_NORMAL);
|
||
| 814 | break; */
|
||
| 815 | case FConstant.SYMBOL_STYLE_POINTZ: // Circulito |
||
| 816 | 452 | fjp | |
| 817 | 1005 | vcaballero | if (theSymbol.getColor() != null) { |
| 818 | g2.fillOval(rectAux.x, rectAux.y, rectAux.width, |
||
| 819 | rectAux.height); |
||
| 820 | } |
||
| 821 | 452 | fjp | |
| 822 | 1005 | vcaballero | if (theSymbol.isOutlined()) {
|
| 823 | g2.setColor(theSymbol.getOutlineColor()); |
||
| 824 | g2.drawOval(rectAux.x, rectAux.y, rectAux.width, |
||
| 825 | rectAux.height); |
||
| 826 | } |
||
| 827 | 452 | fjp | |
| 828 | 1005 | vcaballero | break;
|
| 829 | } // del switch estilo
|
||
| 830 | } |
||
| 831 | 3833 | caballero | public static void DrawHandlers(Graphics2D g, AffineTransform at, |
| 832 | 11434 | caballero | Handler[] handlers, FSymbol symbol) { |
| 833 | 3748 | caballero | |
| 834 | 3833 | caballero | for (int i = 0; i < handlers.length; i++) { |
| 835 | Point2D point = handlers[i].getPoint();
|
||
| 836 | at.transform(point, point); |
||
| 837 | 11434 | caballero | g.setColor(symbol.getColor()); |
| 838 | 3886 | caballero | g.fillRect((int) (point.getX() - 3), (int) (point.getY() - 3), 7, 7); |
| 839 | 11434 | caballero | g.setColor(symbol.getOutlineColor()); |
| 840 | 3833 | caballero | g.drawRect((int) (point.getX() - 5), (int) (point.getY() - 5), 10, 10); |
| 841 | 6013 | fjp | g.drawString( "" + i, (int) (point.getX() - 5), (int) (point.getY() - 5)); |
| 842 | 3833 | caballero | } |
| 843 | } |
||
| 844 | 4118 | caballero | |
| 845 | public static void DrawVertex(Graphics2D g, AffineTransform at, Handler handlers) { |
||
| 846 | //for (int i = 0; i < handlers.length; i++) {
|
||
| 847 | Point2D point = handlers.getPoint();
|
||
| 848 | at.transform(point, point); |
||
| 849 | g.setColor(Color.red);
|
||
| 850 | g.drawLine((int)point.getX()-1,(int)point.getY()-10,(int)point.getX()-1,(int)point.getY()+10); |
||
| 851 | g.drawLine((int)point.getX()+1,(int)point.getY()-10,(int)point.getX()+1,(int)point.getY()+10); |
||
| 852 | g.drawLine((int)point.getX()-10,(int)point.getY()-1,(int)point.getX()+10,(int)point.getY()-1); |
||
| 853 | g.drawLine((int)point.getX()-10,(int)point.getY()+1,(int)point.getX()+10,(int)point.getY()+1); |
||
| 854 | //}
|
||
| 855 | } |
||
| 856 | 452 | fjp | } |