Revision 11600 trunk/extensions/extRasterTools-SE/src/org/gvsig/fmap/layers/FLyrRasterSE.java
| FLyrRasterSE.java | ||
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} |
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/** |
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* Obtiene el valor del pixel del Image en la posici?n x,y |
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* Obtiene el valor del pixel del Image en la posici?n real x,y
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* @param x Posici?n x |
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* @param y Posici?n y |
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* @return valor de pixel |
| ... | ... | |
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if(theView instanceof IView) {
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BufferedImage buf = ((IView) theView).getMapControl().getImage(); |
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Point2D p = ((IView) theView).getMapControl().getViewPort().fromMapPoint(wcx, wcy); |
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int value = buf.getRGB((int)p.getX(), (int)p.getY()); |
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return getPixel((int)p.getX(), (int)p.getY()); |
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} |
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} |
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return argb; |
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} |
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/** |
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* Obtiene el valor del pixel del Image en la posici?n x,y |
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* @param x Posici?n x |
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* @param y Posici?n y |
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* @return valor de pixel |
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*/ |
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public int[] getPixel(int pxx, int pxy) {
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int[] argb = {-1, -1, -1, -1};
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if(pxx >= 0 && pxx < getPxWidth() && pxy >= 0 && pxy < getPxHeight()) {
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View theView = (View) PluginServices.getMDIManager().getActiveWindow(); |
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if(theView instanceof IView) {
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BufferedImage buf = ((IView) theView).getMapControl().getImage(); |
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int value = buf.getRGB(pxx, pxy); |
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argb[0] = ((value & 0xff000000) >> 24); |
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argb[1] = ((value & 0x00ff0000) >> 16); |
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argb[2] = ((value & 0x0000ff00) >> 8); |
| ... | ... | |
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px.setLocation( ((pReal.getX() - this.getMinX()) * w) / getWidth(), |
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((this.getMaxY() - pReal.getY()) * h) / getHeight()); |
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} |
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int[] rgb = getPixel((int)p.getX(), (int)p.getY()); |
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int[] rgb = getPixel(pReal.getX(), pReal.getY()); |
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StringXMLItem[] item = new StringXMLItem[1]; |
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String data = "<file:"+normalizeAsXMLTag(getName())+">\n"; |
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