Revision 12131 branches/v10/extensions/extAnnotations/src/com/iver/cit/gvsig/fmap/operation/strategies/Annotation_Strategy.java
| Annotation_Strategy.java | ||
|---|---|---|
| 61 | 61 |
import com.hardcode.gdbms.engine.values.NumericValue; |
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import com.hardcode.gdbms.engine.values.StringValue; |
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import com.hardcode.gdbms.engine.values.Value; |
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import com.iver.andami.messages.NotificationManager; |
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import com.iver.cit.gvsig.fmap.DriverException; |
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import com.iver.cit.gvsig.fmap.ViewPort; |
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import com.iver.cit.gvsig.fmap.core.FPoint2D; |
| ... | ... | |
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vv[idHeightField].getClass())) {
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// throw new ReadDriverException("Unknown", ccEx);
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} |
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|
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// a null value |
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// Logger.getAnonymousLogger(). |
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// warning("Null text height value for text
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// '"+vv[idTextField].toString()+"'"); |
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continue; |
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} |
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} else {
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// otherwise will use the size in the symbol |
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} |
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// size = CartographicSupportToolkit. |
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// toScreenUnitYAxis(size, |
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// unit, |
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// viewPort |
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// ); |
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// if (size <= 3) {
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// // label is too small to be readable, will be skipped |
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// // this speeds up the rendering in wider zooms |
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// continue; |
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// } |
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if (idFontName != -1) {
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fontName = ((StringValue) vv[idFontName]).toString(); |
| 338 | 324 |
} |
| ... | ... | |
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|
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sym.setFont(new Font(fontName, fontStyle, (int) size)); |
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|
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//Si el tama?o de la fuente est? en unidades de mapa. |
|
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if (!sym.isFontSizeInPixels()){
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boolean draw=false; |
|
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Rectangle2D r=capa.getTextWrappingGeometry(size,vv[idTextField].toString(),rotation,i).getBounds2D(); |
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Rectangle2D rPixels=viewPort.fromMapRectangle(r); |
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FPoint2D fp=new FPoint2D(r.getX(),r.getY()); |
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//Point2D fp=new Point2D.Double(r.getX(),r.getY()); |
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Point2D p=new Point2D.Double(r.getX(),r.getY()); |
|
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FPoint2D fpPixels=new FPoint2D(rPixels.getX(),rPixels.getY()); |
| 366 | 355 |
rPixels.setRect(rPixels.getX(),rPixels.getY()-rPixels.getHeight(),rPixels.getWidth(),rPixels.getHeight()); |
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if (l.isOverWrite() || isTrasparent(bi,rPixels)){
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FLabel[] aux = new FLabel[]{new FLabel()};//geom.createLabels(0, true);
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aux[0].setOrig(new Point2D.Double(fp.getX(),fp.getY())); |
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if (!capa.isEditing() && l.isAvoidOverLapping()){
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p=getPoint(bi,rPixels,l.isDelOverLapping()); |
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draw=true; |
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}else{
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if (!capa.isEditing() && l.isDelOverLapping()){
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if (isOverlapping(bi,rPixels)){
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draw=true; |
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} |
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}else{
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draw=true; |
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} |
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} |
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if (draw){
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FLabel[] aux = new FLabel[]{new FLabel()};//geom.createLabels(0, true);
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aux[0].setOrig(viewPort.toMapPoint(p)); |
|
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aux[0].setHeight(size); |
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aux[0].setRotation((int) rotation); |
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aux[0].setString(vv[idTextField].toString()); |
| ... | ... | |
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viewPort.getAffineTransform(), sym, aux[0], metrics, false); |
| 382 | 384 |
} |
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}else{
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Rectangle2D r=capa.getTextWrappingGeometryInPixels(size,vv[idTextField].toString(),rotation,i).getBounds2D(); |
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|
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// Si el tama?o de la fuente est? en pixels. |
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boolean draw=false; |
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Rectangle2D r=capa.getTextWrappingGeometryInPixels(size,vv[idTextField].toString(),rotation,i).getBounds2D(); |
|
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Rectangle2D rPixels=r;//capa.getMapContext().getViewPort().fromMapRectangle(r); |
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FPoint2D fp=new FPoint2D(rPixels.getX(),rPixels.getY()); |
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Point2D p=new Point2D.Double(rPixels.getX(),rPixels.getY()); |
|
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rPixels.setRect(rPixels.getX(),rPixels.getY()-rPixels.getHeight(),rPixels.getWidth(),rPixels.getHeight()); |
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if (l.isOverWrite() || isTrasparent(bi,rPixels)){
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if (!capa.isEditing() && l.isAvoidOverLapping()){
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p=getPoint(bi,rPixels,l.isDelOverLapping()); |
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if (p==null){
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draw=false; |
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}else{
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//fp=new FPoint2D(p); |
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draw=true; |
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} |
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}else{
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if (!capa.isEditing() && l.isDelOverLapping()){
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if (isOverlapping(bi,rPixels)){
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draw=true; |
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} |
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}else{
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draw=true; |
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} |
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} |
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if (draw){
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FLabel[] aux = new FLabel[]{new FLabel()};//geom.createLabels(0, true);
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aux[0].setOrig(new Point2D.Double(fp.getX(),fp.getY()));
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aux[0].setOrig(p);
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aux[0].setHeight(size); |
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aux[0].setRotation((int) rotation); |
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aux[0].setString(vv[idTextField].toString()); |
| ... | ... | |
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ati, |
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fp); |
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} |
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// g.drawRect((int)rPixels.getX(),(int)rPixels.getY(),(int)rPixels.getWidth(),(int)rPixels.getHeight());
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// g.drawRect((int)p.getX(),(int)(p.getY()-rPixels.getHeight()),(int)rPixels.getWidth(),(int)rPixels.getHeight());
|
|
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FGraphicUtilities.DrawAnnotation(gBi, |
| 402 | 425 |
ati, sym, aux[0], metrics, false); |
| 403 | 426 |
|
| ... | ... | |
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// Logger.getAnonymousLogger().log(Level.SEVERE, "Could not get the |
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// layer extent.\n" + |
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// e.getMessage()); |
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e.printStackTrace();
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NotificationManager.addError(e);
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} |
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|
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// } |
| ... | ... | |
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// |
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// } |
| 528 | 551 |
|
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private boolean isTrasparent(BufferedImage bi, Rectangle2D rPixels) {
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private Point2D getPoint(BufferedImage bi, Rectangle2D rec, boolean b) {
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Rectangle2D r=new Rectangle2D.Double(rec.getX(),rec.getY(),rec.getWidth(),rec.getHeight()); |
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if (isOverlapping(bi,r)) |
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return new Point2D.Double(r.getX(),r.getY()+r.getHeight()); |
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r.setFrame(rec.getX(),rec.getY()+rec.getHeight(),rec.getWidth(),rec.getHeight()); |
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if (isOverlapping(bi,r)) |
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return new Point2D.Double(r.getX(),r.getY()+r.getHeight()); |
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r.setFrame(rec.getX()-rec.getWidth(),rec.getY()+rec.getHeight(),rec.getWidth(),rec.getHeight()); |
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if (isOverlapping(bi,r)) |
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return new Point2D.Double(r.getX(),r.getY()+r.getHeight()); |
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r.setFrame(rec.getX()-rec.getWidth(),rec.getY(),rec.getWidth(),rec.getHeight()); |
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if (isOverlapping(bi,r)) |
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return new Point2D.Double(r.getX(),r.getY()+r.getHeight()); |
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r.setFrame(rec.getX()-rec.getWidth()/2,rec.getY(),rec.getWidth(),rec.getHeight()); |
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if (isOverlapping(bi,r)) |
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return new Point2D.Double(r.getX(),r.getY()+r.getHeight()); |
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r.setFrame(rec.getX()-rec.getWidth()/2,rec.getY()+rec.getHeight(),rec.getWidth(),rec.getHeight()); |
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if (isOverlapping(bi,r)) |
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return new Point2D.Double(r.getX(),r.getY()+r.getHeight()); |
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r.setFrame(rec.getX()-rec.getWidth(),rec.getY()+rec.getHeight()/2,rec.getWidth(),rec.getHeight()); |
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if (isOverlapping(bi,r)) |
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return new Point2D.Double(r.getX(),r.getY()+r.getHeight()); |
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r.setFrame(rec.getX(),rec.getY()+rec.getHeight()/2,rec.getWidth(),rec.getHeight()); |
|
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if (isOverlapping(bi,r)) |
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return new Point2D.Double(r.getX(),r.getY()+r.getHeight()); |
|
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// r.setFrame(rec.getX()-rec.getWidth(),rec.getY()+rec.getHeight()/2,rec.getWidth(),rec.getHeight()); |
|
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// if (isTrasparent(bi,r)) |
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// return new Point2D.Double(r.getX(),r.getY()); |
|
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|
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if (!b) |
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return new Point2D.Double(rec.getX(),rec.getY()+rec.getHeight()); |
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else |
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return null; |
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} |
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|
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private boolean isOverlapping(BufferedImage bi, Rectangle2D rPixels) {
|
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for (int i=(int)rPixels.getX();i<rPixels.getMaxX();i++){
|
| 531 | 589 |
for (int j=(int)rPixels.getY();j<rPixels.getMaxY();j++){
|
| 532 | 590 |
if (i<0 || j<0 || bi.getWidth()<i+1 || bi.getHeight()<j+1) |
| 533 | 591 |
continue; |
| 534 |
// try{
|
|
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if (bi.getRGB(i,j)!=0){
|
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return false; |
| 537 | 594 |
} |
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// }catch (Exception e) {
|
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// System.err.println("X= "+i+", Y= "+j);
|
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// } |
|
| 541 | 595 |
} |
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} |
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// System.err.println("imageX= "+bi.getWidth()+", imageY= "+bi.getHeight());
|
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// if (bi.getRGB((int)rPixels.getX(),(int)rPixels.getY())!=0){
|
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// return false; |
|
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// } |
|
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// if (bi.getRGB((int)rPixels.getCenterX(),(int)rPixels.getCenterY())!=0){
|
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// return false; |
|
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// } |
|
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// if (bi.getRGB((int)rPixels.getMaxX(),(int)rPixels.getMaxY())!=0){
|
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// return false; |
|
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// } |
|
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// if (bi.getRGB((int)rPixels.getMaxX(),(int)rPixels.getMinY())!=0){
|
|
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// return false; |
|
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// } |
|
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// if (bi.getRGB((int)rPixels.getMinX(),(int)rPixels.getMaxY())!=0){
|
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// return false; |
|
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// } |
|
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|
|
| 560 | 597 |
return true; |
| 561 | 598 |
} |
| 562 | 599 |
|
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