Revision 20119
| trunk/libraries/libRaster/src/org/gvsig/raster/dataset/MultiRasterDataset.java | ||
|---|---|---|
| 256 | 256 |
} |
| 257 | 257 |
return false; |
| 258 | 258 |
} |
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| 259 |
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|
| 260 | 260 |
/** |
| 261 | 261 |
* Cierra la lista de datasets asociados al MultiRasterDataset |
| 262 | 262 |
*/ |
| ... | ... | |
| 923 | 923 |
* (non-Javadoc) |
| 924 | 924 |
* @see org.gvsig.raster.dataset.IRasterDataSource#getNoDataValue() |
| 925 | 925 |
*/ |
| 926 |
public double getNoDataValue(int dataset) {
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| 926 |
public double getNoDataValue() {
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| 927 | 927 |
if (files.isEmpty()) |
| 928 | 928 |
return RasterLibrary.defaultNoDataValue; |
| 929 | 929 |
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| 930 |
if (dataset >= files.size()) |
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| 931 |
dataset = files.size() - 1; |
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if (dataset < 0) |
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dataset = 0; |
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return ((RasterDataset) files.get(dataset)).getNoDataValue(); |
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| 930 |
return ((RasterDataset) files.get(0)).getNoDataValue(); |
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| 937 | 931 |
} |
| 938 | 932 |
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| 939 | 933 |
/* |
| 940 | 934 |
* (non-Javadoc) |
| 941 |
* @see org.gvsig.raster.dataset.IRasterDataSource#getNoDataEnabled(int)
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| 935 |
* @see org.gvsig.raster.dataset.IRasterDataSource#isNoDataEnabled()
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| 942 | 936 |
*/ |
| 943 |
public boolean isNoDataEnabled(int dataset) {
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| 937 |
public boolean isNoDataEnabled() {
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| 944 | 938 |
if (files.isEmpty()) |
| 945 | 939 |
return false; |
| 946 | 940 |
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if (dataset >= files.size()) |
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dataset = files.size() - 1; |
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if (dataset < 0) |
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dataset = 0; |
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return ((RasterDataset) files.get(dataset)).isNoDataEnabled(); |
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| 941 |
return ((RasterDataset) files.get(0)).isNoDataEnabled(); |
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| 954 | 942 |
} |
| 955 | 943 |
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| 956 | 944 |
/* |
| ... | ... | |
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|
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/* |
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* (non-Javadoc) |
| 967 |
* @see org.gvsig.raster.dataset.IRasterDataSource#setNoDataValue(int, double)
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* @see org.gvsig.raster.dataset.IRasterDataSource#setNoDataValue(double) |
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| 968 | 956 |
*/ |
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public void setNoDataValue(int dataset, double value) {
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if (files.isEmpty()) |
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return; |
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if (dataset >= files.size()) |
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return; |
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if (dataset < 0) |
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return; |
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((RasterDataset) files.get(dataset)).setNoDataValue(value); |
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public void setNoDataValue(double value) {
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for (int i = 0; i < files.size(); i++) |
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((RasterDataset) files.get(i)).setNoDataValue(value); |
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| 980 | 960 |
} |
| 981 | 961 |
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| 982 | 962 |
/* |
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* (non-Javadoc) |
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* @see org.gvsig.raster.dataset.IRasterDataSource#setNoDataEnabled(int, boolean)
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* @see org.gvsig.raster.dataset.IRasterDataSource#setNoDataEnabled(boolean) |
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| 985 | 965 |
*/ |
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public void setNoDataEnabled(int dataset, boolean enabled) {
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if (files.isEmpty()) |
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return; |
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if (dataset >= files.size()) |
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return; |
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if (dataset < 0) |
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return; |
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((RasterDataset) files.get(dataset)).setNoDataEnabled(enabled); |
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public void setNoDataEnabled(boolean enabled) {
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for (int i = 0; i < files.size(); i++) |
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((RasterDataset) files.get(i)).setNoDataEnabled(enabled); |
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} |
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/** |
| ... | ... | |
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} |
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/** |
| 1012 |
* Este es el extent sobre el que se ajusta una petici?n para que esta no exceda el
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* extent m?ximo del raster. Para un raster sin rotar ser? igual al extent
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* pero para un raster rotado ser? igual al extent del raster como si no
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* tuviera rotaci?n. Esto ha de ser as? ya que la rotaci?n solo se hace sobre la
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| 1016 |
* vista y las peticiones han de hacerse en coordenadas de la imagen sin shearing
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* aplicado.
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* @return Extent
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*/
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public Extent getExtentForRequest() {
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return ((RasterDataset)files.get(0)).getExtentWithoutRot();
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}
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* Este es el extent sobre el que se ajusta una petici?n para que esta no exceda el
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| 985 |
* extent m?ximo del raster. Para un raster sin rotar ser? igual al extent
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* pero para un raster rotado ser? igual al extent del raster como si no
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* tuviera rotaci?n. Esto ha de ser as? ya que la rotaci?n solo se hace sobre la
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| 988 |
* vista y las peticiones han de hacerse en coordenadas de la imagen sin shearing
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| 989 |
* aplicado.
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| 990 |
* @return Extent
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| 991 |
*/
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| 992 |
public Extent getExtentForRequest() {
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| 993 |
return ((RasterDataset)files.get(0)).getExtentWithoutRot();
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}
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| 1023 | 995 |
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| 1024 | 996 |
/* |
| 1025 | 997 |
* (non-Javadoc) |
| trunk/libraries/libRaster/src/org/gvsig/raster/dataset/IRasterDataSource.java | ||
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| 56 | 56 |
* Obtiene el valor NoData asociado al raster. |
| 57 | 57 |
* @return |
| 58 | 58 |
*/ |
| 59 |
public double getNoDataValue(int dataset);
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public double getNoDataValue(); |
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| 60 | 60 |
|
| 61 | 61 |
/** |
| 62 | 62 |
* Vuelve a poner el valor noData como estaba inicialmente |
| ... | ... | |
| 67 | 67 |
* Define el valor NoData asociado al raster. |
| 68 | 68 |
* @return |
| 69 | 69 |
*/ |
| 70 |
public void setNoDataValue(int dataset, double value);
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| 70 |
public void setNoDataValue(double value); |
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| 71 | 71 |
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| 72 | 72 |
/** |
| 73 | 73 |
* Obtiene si esta activo el valor NoData asociado al raster. |
| 74 | 74 |
* @return |
| 75 | 75 |
*/ |
| 76 |
public boolean isNoDataEnabled(int dataset);
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| 76 |
public boolean isNoDataEnabled(); |
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| 77 | 77 |
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| 78 | 78 |
/** |
| 79 | 79 |
* Define si se activa el valor NoData asociado al raster. |
| 80 | 80 |
* @return |
| 81 | 81 |
*/ |
| 82 |
public void setNoDataEnabled(int dataset, boolean enabled);
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public void setNoDataEnabled(boolean enabled); |
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| 84 | 84 |
/** |
| 85 | 85 |
* Obtiene la paleta correspondiente al nombre del fichero pasado por par?metro. |
| trunk/libraries/libRaster/src/org/gvsig/raster/dataset/CompositeDataset.java | ||
|---|---|---|
| 1203 | 1203 |
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| 1204 | 1204 |
/* |
| 1205 | 1205 |
* (non-Javadoc) |
| 1206 |
* @see org.gvsig.raster.dataset.IRasterDataSource#getNoDataValue(int)
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| 1206 |
* @see org.gvsig.raster.dataset.IRasterDataSource#loadGeoPointsFromRmf()
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| 1207 | 1207 |
*/ |
| 1208 |
public double getNoDataValue(int dataset) {
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return RasterLibrary.defaultNoDataValue;
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| 1208 |
public GeoPoint[] loadGeoPointsFromRmf() throws IOException {
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throw new IOException("Not implemented yet");
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| 1210 | 1210 |
} |
| 1211 | 1211 |
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| 1212 | 1212 |
/* |
| 1213 | 1213 |
* (non-Javadoc) |
| 1214 |
* @see org.gvsig.raster.dataset.IRasterDataSource#resetNoDataValue()
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| 1214 |
* @see org.gvsig.raster.dataset.IRasterDataSource#saveGeoPointsToRmf(org.gvsig.raster.datastruct.GeoPoint[])
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| 1215 | 1215 |
*/ |
| 1216 |
public void resetNoDataValue() {
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| 1216 |
public void saveGeoPointsToRmf(GeoPoint[] geoPoints) throws IOException {
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| 1217 |
throw new IOException("Not implemented yet");
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| 1217 | 1218 |
} |
| 1218 | 1219 |
|
| 1219 | 1220 |
/* |
| 1220 | 1221 |
* (non-Javadoc) |
| 1221 |
* @see org.gvsig.raster.dataset.IRasterDataSource#setNoDataValue(int, double)
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| 1222 |
* @see org.gvsig.raster.dataset.IRasterDataSource#getNoDataValue()
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*/ |
| 1223 |
public void setNoDataValue(int dataset, double value) {
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public double getNoDataValue() {
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int n = mosaic.length; |
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int m = mosaic[0].length; |
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| 1227 |
if ((n == 0) || (m == 0)) |
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return RasterLibrary.defaultNoDataValue; |
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return mosaic[0][0].getNoDataValue(); |
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| 1224 | 1230 |
} |
| 1225 |
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/* |
| 1227 | 1233 |
* (non-Javadoc) |
| 1228 |
* @see org.gvsig.raster.dataset.IRasterDataSource#loadGeoPointsFromRmf()
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| 1234 |
* @see org.gvsig.raster.dataset.IRasterDataSource#resetNoDataValue()
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| 1229 | 1235 |
*/ |
| 1230 |
public GeoPoint[] loadGeoPointsFromRmf() throws IOException {
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throw new IOException("Not implemented yet");
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| 1236 |
public void resetNoDataValue() {
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int n = mosaic.length; |
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int m = mosaic[0].length; |
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for (int row = 0; row < n; row++) |
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| 1240 |
for (int col = 0; col < m; col++) |
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mosaic[row][col].resetNoDataValue(); |
|
| 1232 | 1242 |
} |
| 1233 | 1243 |
|
| 1234 | 1244 |
/* |
| 1235 | 1245 |
* (non-Javadoc) |
| 1236 |
* @see org.gvsig.raster.dataset.IRasterDataSource#saveGeoPointsToRmf(org.gvsig.raster.datastruct.GeoPoint[])
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| 1246 |
* @see org.gvsig.raster.dataset.IRasterDataSource#setNoDataValue(double)
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| 1237 | 1247 |
*/ |
| 1238 |
public void saveGeoPointsToRmf(GeoPoint[] geoPoints) throws IOException {
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| 1239 |
throw new IOException("Not implemented yet");
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| 1248 |
public void setNoDataValue(double value) {
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| 1249 |
int n = mosaic.length; |
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int m = mosaic[0].length; |
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| 1251 |
for (int row = 0; row < n; row++) |
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| 1252 |
for (int col = 0; col < m; col++) |
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| 1253 |
mosaic[row][col].setNoDataValue(value); |
|
| 1240 | 1254 |
} |
| 1241 | 1255 |
|
| 1242 |
public boolean isNoDataEnabled(int dataset) {
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| 1243 |
return false; |
|
| 1256 |
/* |
|
| 1257 |
* (non-Javadoc) |
|
| 1258 |
* @see org.gvsig.raster.dataset.IRasterDataSource#isNoDataEnabled() |
|
| 1259 |
*/ |
|
| 1260 |
public boolean isNoDataEnabled() {
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| 1261 |
int n = mosaic.length; |
|
| 1262 |
int m = mosaic[0].length; |
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| 1263 |
if ((n == 0) || (m == 0)) |
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| 1264 |
return false; |
|
| 1265 |
return mosaic[0][0].isNoDataEnabled(); |
|
| 1244 | 1266 |
} |
| 1245 | 1267 |
|
| 1246 |
public void setNoDataEnabled(int dataset, boolean enabled) {
|
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| 1268 |
/* |
|
| 1269 |
* (non-Javadoc) |
|
| 1270 |
* @see org.gvsig.raster.dataset.IRasterDataSource#setNoDataEnabled(boolean) |
|
| 1271 |
*/ |
|
| 1272 |
public void setNoDataEnabled(boolean enabled) {
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| 1273 |
int n = mosaic.length; |
|
| 1274 |
int m = mosaic[0].length; |
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| 1275 |
for (int row = 0; row < n; row++) |
|
| 1276 |
for (int col = 0; col < m; col++) |
|
| 1277 |
mosaic[row][col].setNoDataEnabled(enabled); |
|
| 1247 | 1278 |
} |
| 1248 | 1279 |
} |
| trunk/libraries/libRaster/src/org/gvsig/raster/buffer/BufferFactory.java | ||
|---|---|---|
| 557 | 557 |
* @return RasterBuf |
| 558 | 558 |
*/ |
| 559 | 559 |
public IBuffer getRasterBuf() {
|
| 560 |
if(rasterBuf != null && mDataset != null) |
|
| 561 |
rasterBuf.setNoDataValue(mDataset.getNoDataValue(0));
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| 560 |
if (rasterBuf != null && mDataset != null)
|
|
| 561 |
rasterBuf.setNoDataValue(mDataset.getNoDataValue()); |
|
| 562 | 562 |
return rasterBuf; |
| 563 | 563 |
} |
| 564 | 564 |
|
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