svn-gvsig-desktop / branches / org.gvsig.desktop-2018a / org.gvsig.desktop.library / org.gvsig.raster.legend / org.gvsig.raster.legend.jpg / src / main / java / org / gvsig / fmap / dal / file / jpg / legend / JpgGetLegend.java @ 43803
History | View | Annotate | Download (2.13 KB)
1 |
package org.gvsig.fmap.dal.file.jpg.legend; |
---|---|
2 |
|
3 |
import org.gvsig.fmap.dal.file.jpg.JpgStoreProvider; |
4 |
import org.gvsig.fmap.dal.raster.api.RasterStore; |
5 |
import org.gvsig.raster.lib.legend.api.RasterLegend; |
6 |
import org.gvsig.raster.lib.legend.api.RasterLegendLocator; |
7 |
import org.gvsig.raster.lib.legend.api.RasterLegendManager; |
8 |
import org.gvsig.raster.lib.legend.api.colorinterpretation.ColorInterpretation; |
9 |
import org.gvsig.tools.ToolsLocator; |
10 |
import org.gvsig.tools.dynobject.DynClass; |
11 |
import org.gvsig.tools.dynobject.DynMethod; |
12 |
import org.gvsig.tools.dynobject.DynObject; |
13 |
import org.gvsig.tools.dynobject.exception.DynMethodException; |
14 |
import org.gvsig.tools.dynobject.exception.DynMethodNotSupportedException; |
15 |
|
16 |
/**
|
17 |
* @author fdiaz
|
18 |
*
|
19 |
*/
|
20 |
public class JpgGetLegend implements DynMethod { |
21 |
|
22 |
private static Integer code = null; |
23 |
|
24 |
|
25 |
static void register(DynClass storeClass) { |
26 |
if (code != null) { |
27 |
return;
|
28 |
} |
29 |
code = ToolsLocator.getDynObjectManager() |
30 |
.registerDynMethod(storeClass, new JpgGetLegend());
|
31 |
|
32 |
} |
33 |
|
34 |
@Override
|
35 |
public int getCode() throws DynMethodNotSupportedException { |
36 |
return code;
|
37 |
} |
38 |
|
39 |
@Override
|
40 |
public String getDescription() { |
41 |
return "JPG Legend"; |
42 |
} |
43 |
|
44 |
@Override
|
45 |
public String getName() { |
46 |
return RasterStore.DYNMETHOD_GETLEGEND_NAME;
|
47 |
} |
48 |
|
49 |
@Override
|
50 |
public Object invoke(DynObject self, Object[] args) |
51 |
throws DynMethodException {
|
52 |
try {
|
53 |
JpgStoreProvider provider=(JpgStoreProvider)self; |
54 |
RasterLegendManager legendManager=RasterLegendLocator.getRasterLegendManager(); |
55 |
|
56 |
ColorInterpretation colorInterpretation =(ColorInterpretation)provider. |
57 |
invokeDynMethod(RasterStore.DYNMETHOD_GETCOLORINTERPRETATION_NAME, null);
|
58 |
|
59 |
RasterLegend legend= legendManager.createLegend(colorInterpretation); |
60 |
|
61 |
return legend;
|
62 |
|
63 |
} catch (DynMethodNotSupportedException e) {
|
64 |
//FIXME
|
65 |
throw new RuntimeException(e); |
66 |
} |
67 |
} |
68 |
|
69 |
@Override
|
70 |
public Object clone() throws CloneNotSupportedException { |
71 |
return super.clone(); |
72 |
} |
73 |
} |