Revision 26986 trunk/libraries/libFMap/src/com/iver/cit/gvsig/fmap/core/symbols/SimpleTextSymbol.java
| SimpleTextSymbol.java | ||
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| 86 | 86 |
new AffineTransform(), false, true); |
| 87 | 87 |
private boolean autoresize; |
| 88 | 88 |
private Rectangle bounds = null; |
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private FShape horizontalTextWrappingShape = null; |
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public void draw(Graphics2D g, AffineTransform affineTransform, FShape shp, Cancellable cancel) {
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if (!isShapeVisible()) return; |
| ... | ... | |
| 95 | 96 |
g.translate(((FPoint2D) shp).getX(), ((FPoint2D) shp).getY()); |
| 96 | 97 |
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| 97 | 98 |
g.rotate(rotation); |
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Rectangle2D bounds = getBounds(); |
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// getBounds devuelve el bounds de un texto dibujado de manera que
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// la linea base de la primera letra est? en el punto (0,0).
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// Por eso, si queremos alinear el texto de manera que la parte superior |
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// izquierda de la primera letra est? en (0,0) debemos moverlo seg?n
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// el valor de la ordenada, en lugar de seg?n su altura.
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g.drawString(getText(), 0, (int)-bounds.getY());//(int) bounds.getHeight());
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Rectangle2D bounds = getHorizontalTextWrappingShape(new FPoint2D(0,0)).getBounds();
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// Antes tomabamos el resultado de getBounds pero ya se le hab?a aplicado
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// la rotaci?n, con lo que no obten?amos el la altura correcta de la fuente.
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// Alineamos el texto de manera que la parte superior
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// izquierda de la primera letra est? en (0,0).
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g.drawString(getText(), 0, (int)-bounds.getY()); |
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| 105 | 106 |
g.rotate(-rotation); |
| 106 | 107 |
g.translate(-((FPoint2D) shp).getX(), -((FPoint2D) shp).getY()); |
| 107 | 108 |
} |
| ... | ... | |
| 191 | 192 |
setReferenceSystem(xml.getIntProperty("referenceSystem"));
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| 192 | 193 |
setAutoresizeEnabled(xml.getBooleanProperty("autoresizeFlag"));
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this.bounds = null; |
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this.horizontalTextWrappingShape = null; |
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| 194 | 196 |
} |
| 195 | 197 |
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public String getClassName() {
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| ... | ... | |
| 220 | 222 |
if(text != null && !text.equals(this.text)){
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this.text = text; |
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this.bounds = null; |
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this.horizontalTextWrappingShape = null; |
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| 223 | 226 |
} |
| 224 | 227 |
} |
| 225 | 228 |
|
| ... | ... | |
| 227 | 230 |
if (font != null && !font.equals(this.font)){
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this.font = font; |
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this.bounds = null; |
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this.horizontalTextWrappingShape = null; |
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| 230 | 234 |
} |
| 231 | 235 |
} |
| 232 | 236 |
|
| ... | ... | |
| 238 | 242 |
if (size != this.font.getSize2D()){
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| 239 | 243 |
this.font = this.font.deriveFont((float) size); |
| 240 | 244 |
this.bounds = null; |
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this.horizontalTextWrappingShape = null; |
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| 241 | 246 |
} |
| 242 | 247 |
// this.font = new Font(this.font.getName(),this.font.getStyle(),(int)size); |
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} |
| ... | ... | |
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* Returns an FShape which represents a rectangle containing the text in |
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* <b>screen</b> units. |
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*/ |
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public FShape getTextWrappingShape(FPoint2D p) {
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Font font = getFont(); |
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/* Para tama?os de fuente de letras excesivamente grandes obtenemos |
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* shapes con todas las coordenadas a 0, por eso limitamos el tama?o |
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* a 1000 y despu?s reescalamos el bounds. |
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*/ |
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double scale = 1; |
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float fontSize = font.getSize2D(); |
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if (fontSize > 1000){
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scale = fontSize/1000; |
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fontSize = 1000; |
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private FShape getHorizontalTextWrappingShape(FPoint2D p) {
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if (this.horizontalTextWrappingShape == null){
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Font font = getFont(); |
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/* Para tama?os de fuente de letras excesivamente grandes obtenemos |
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* shapes con todas las coordenadas a 0, por eso limitamos el tama?o |
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* a 1000 y despu?s reescalamos el bounds. |
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*/ |
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double scale = 1; |
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float fontSize = font.getSize2D(); |
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if (fontSize > 1000){
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scale = fontSize/1000; |
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fontSize = 1000; |
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} |
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font = font.deriveFont(fontSize); |
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GlyphVector gv = font.createGlyphVector(frc, text); |
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Shape shape = gv.getOutline((float) p.getX(), (float) p.getY()); |
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FShape myFShape = new FPolygon2D(new GeneralPathX(shape.getBounds2D())); |
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if(scale != 1){
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myFShape.transform(AffineTransform.getScaleInstance(scale, scale)); |
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} |
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this.horizontalTextWrappingShape = myFShape; |
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} |
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font = font.deriveFont(fontSize); |
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GlyphVector gv = font.createGlyphVector(frc, text); |
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Shape shape = gv.getOutline((float) p.getX(), (float) p.getY()); |
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FShape myFShape = new FPolygon2D(new GeneralPathX(shape.getBounds2D())); |
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return this.horizontalTextWrappingShape; |
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} |
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myFShape.transform(AffineTransform.getScaleInstance(scale, scale)); |
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/** |
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* Returns an FShape which represents a rectangle containing the text in |
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* <b>screen</b> units. |
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*/ |
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public FShape getTextWrappingShape(FPoint2D p) {
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FShape myFShape = getHorizontalTextWrappingShape(p); |
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myFShape.transform(AffineTransform.getTranslateInstance(p.getX(), p.getY())); |
| 284 | 305 |
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| 285 | 306 |
if (rotation != 0) {
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