Revision 8460 trunk/libraries/libjni-mrsid/src/es/gva/cit/jmrsid/LTIImage.java
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package es.gva.cit.jmrsid; |
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import java.io.*; |
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/** |
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* Clase base que representa a una im?gen. |
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private native long getNoDataPixelNat(long cPtr); |
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private native int getGeoCoordNat(long cPtr, LTIGeoCoord geocoord); |
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private native void FreeLTIImageNat(long cPtr); |
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private native double getMinMagnificationNat(long cPtr); |
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private native double getMaxMagnificationNat(long cPtr); |
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LTIGeoCoord geocoord=null; |
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else return pixel; |
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} |
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/** |
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* This function returns the minimum magnification of the image. |
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* Images that do not support "zooming out" will return 1.0; images that contain "overviews" |
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* |
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* @throws MrSIDException |
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* @return the minimum magnification |
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*/ |
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public double getMinMagnification()throws MrSIDException{
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if(cPtr <= 0) |
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throw new MrSIDException("Error en getMinMagnification(). El Open del MrSID no tuvo ?xito");
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return this.getMinMagnificationNat(cPtr); |
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} |
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/** |
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* This function returns the minimum magnification of the image. |
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* Images that do not support "zooming out" will return 1.0; images that contain "overviews" |
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* |
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* @throws MrSIDException |
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* @return the minimum magnification |
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*/ |
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public double getMaxMagnification()throws MrSIDException{
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if(cPtr <= 0) |
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throw new MrSIDException("Error en getMaxMagnification(). El Open del MrSID no tuvo ?xito");
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return this.getMaxMagnificationNat(cPtr); |
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} |
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} |
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