Revision 17663
| trunk/libraries/libRaster/src/org/gvsig/raster/dataset/MultiRasterDataset.java | ||
|---|---|---|
| 25 | 25 |
import java.util.ArrayList; |
| 26 | 26 |
|
| 27 | 27 |
import org.cresques.cts.IProjection; |
| 28 |
import org.gvsig.raster.RasterLibrary; |
|
| 28 | 29 |
import org.gvsig.raster.buffer.RasterBuffer; |
| 29 | 30 |
import org.gvsig.raster.buffer.cache.RasterReadOnlyBuffer; |
| 30 | 31 |
import org.gvsig.raster.dataset.io.RasterDriverException; |
| ... | ... | |
| 406 | 407 |
else |
| 407 | 408 |
mallocNBands = bandList.getDrawableBandsCount(); |
| 408 | 409 |
|
| 409 |
//Buffer RO
|
|
| 410 |
//Buffer ReadOnly
|
|
| 410 | 411 |
|
| 411 | 412 |
if(isReadOnly()) {
|
| 412 | 413 |
RasterBuffer rb = RasterBuffer.getReadOnlyBuffer(getDataType()[0], width, height, getBandCount()); |
| ... | ... | |
| 506 | 507 |
else |
| 507 | 508 |
mallocNBands = bandList.getDrawableBandsCount(); |
| 508 | 509 |
|
| 509 |
//Buffer RO
|
|
| 510 |
//Buffer ReadOnly
|
|
| 510 | 511 |
|
| 511 | 512 |
if(isReadOnly()) {
|
| 512 | 513 |
RasterBuffer rb = RasterBuffer.getReadOnlyBuffer(getDataType()[0], width, height, getBandCount()); |
| ... | ... | |
| 586 | 587 |
else |
| 587 | 588 |
mallocNBands = bandList.getDrawableBandsCount(); |
| 588 | 589 |
|
| 589 |
//Buffer RO
|
|
| 590 |
//Buffer ReadOnly
|
|
| 590 | 591 |
|
| 591 | 592 |
if(isReadOnly()) {
|
| 592 | 593 |
RasterBuffer rb = RasterBuffer.getReadOnlyBuffer(getDataType()[0], bufWidth, bufHeight, getBandCount()); |
| ... | ... | |
| 647 | 648 |
if(x < 0 || y < 0 || w > ((RasterDataset)files.get(0)).getWidth() || h > ((RasterDataset)files.get(0)).getHeight()) |
| 648 | 649 |
throw new InvalidSetViewException("Out of image");
|
| 649 | 650 |
|
| 650 |
//Buffer RO
|
|
| 651 |
//Buffer ReadOnly
|
|
| 651 | 652 |
|
| 652 | 653 |
if(isReadOnly()) {
|
| 653 | 654 |
RasterBuffer rb = RasterBuffer.getReadOnlyBuffer(getDataType()[0], w, h, getBandCount()); |
| ... | ... | |
| 704 | 705 |
if(x < 0 || y < 0 || w > ((RasterDataset)files.get(0)).getWidth() || h > ((RasterDataset)files.get(0)).getHeight()) |
| 705 | 706 |
throw new InvalidSetViewException("Out of image");
|
| 706 | 707 |
|
| 707 |
//Buffer RO
|
|
| 708 |
//Buffer ReadOnly
|
|
| 708 | 709 |
|
| 709 | 710 |
if(isReadOnly()) {
|
| 710 | 711 |
RasterBuffer rb = RasterBuffer.getReadOnlyBuffer(getDataType()[0], bufWidth, bufHeight, getBandCount()); |
| ... | ... | |
| 800 | 801 |
*/ |
| 801 | 802 |
public int[] getDataType() {
|
| 802 | 803 |
int[] dt = new int[getBandCount()]; |
| 804 |
|
|
| 805 |
if (dt.length == 0) |
|
| 806 |
return null; |
|
| 807 |
|
|
| 803 | 808 |
int k = 0; |
| 804 | 809 |
for(int i = 0; i < files.size(); i++) {
|
| 805 | 810 |
int[] types = ((RasterDataset)files.get(i)).getDataType(); |
| ... | ... | |
| 809 | 814 |
} |
| 810 | 815 |
} |
| 811 | 816 |
|
| 812 |
if(dt.length == 0) |
|
| 813 |
return null; |
|
| 814 |
else |
|
| 815 |
return dt; |
|
| 817 |
return dt; |
|
| 816 | 818 |
} |
| 817 | 819 |
|
| 818 | 820 |
/** |
| ... | ... | |
| 901 | 903 |
} |
| 902 | 904 |
return maxy; |
| 903 | 905 |
} |
| 904 |
|
|
| 906 |
|
|
| 907 |
/* |
|
| 908 |
* (non-Javadoc) |
|
| 909 |
* @see org.gvsig.raster.dataset.IRasterDataSource#getNoDataValue() |
|
| 910 |
*/ |
|
| 911 |
public double getNoDataValue(int dataset) {
|
|
| 912 |
if (files.isEmpty()) |
|
| 913 |
return RasterLibrary.defaultNoDataValue; |
|
| 914 |
|
|
| 915 |
if (dataset >= files.size()) |
|
| 916 |
dataset = files.size() - 1; |
|
| 917 |
|
|
| 918 |
if (dataset < 0) |
|
| 919 |
dataset = 0; |
|
| 920 |
|
|
| 921 |
return ((RasterDataset) files.get(dataset)).getNoDataValue(); |
|
| 922 |
} |
|
| 923 |
|
|
| 924 |
/* |
|
| 925 |
* (non-Javadoc) |
|
| 926 |
* @see org.gvsig.raster.dataset.IRasterDataSource#resetNoDataValue() |
|
| 927 |
*/ |
|
| 928 |
public void resetNoDataValue() {
|
|
| 929 |
for (int i = 0; i < files.size(); i++) |
|
| 930 |
((RasterDataset) files.get(i)).resetNoDataValue(); |
|
| 931 |
} |
|
| 932 |
|
|
| 933 |
/* |
|
| 934 |
* (non-Javadoc) |
|
| 935 |
* @see org.gvsig.raster.dataset.IRasterDataSource#setNoDataValue(int, double) |
|
| 936 |
*/ |
|
| 937 |
public void setNoDataValue(int dataset, double value) {
|
|
| 938 |
if (files.isEmpty()) |
|
| 939 |
return; |
|
| 940 |
|
|
| 941 |
if (dataset >= files.size()) |
|
| 942 |
return; |
|
| 943 |
|
|
| 944 |
if (dataset < 0) |
|
| 945 |
return; |
|
| 946 |
|
|
| 947 |
((RasterDataset) files.get(dataset)).setNoDataValue(value); |
|
| 948 |
} |
|
| 949 |
|
|
| 905 | 950 |
/** |
| 906 | 951 |
* Obtiene el extent del multi fichero. Este corresponde al primer |
| 907 | 952 |
* GeoRasterFile de la lista. |
| ... | ... | |
| 1114 | 1159 |
return 0; |
| 1115 | 1160 |
} |
| 1116 | 1161 |
|
| 1117 |
|
|
| 1118 | 1162 |
/* |
| 1119 | 1163 |
* (non-Javadoc) |
| 1120 | 1164 |
* @see org.gvsig.raster.util.IHistogramable#resetPercent() |
Also available in: Unified diff