Revision 10672 branches/v10/extensions/extWMS/src/com/iver/cit/gvsig/fmap/layers/FLyrWMS.java
| FLyrWMS.java | ||
|---|---|---|
| 1790 | 1790 |
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| 1791 | 1791 |
public Image getImageLegend() {
|
| 1792 | 1792 |
try {
|
| 1793 |
//TODO: |
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| 1794 |
//store legend graphic and show it in TOC only when layer visible |
|
| 1795 |
if (wms.hasLegendGraphic()){
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|
| 1796 |
wmsStatus.setOnlineResource((String) onlineResources.get("GetLegendGraphic"));
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|
| 1797 |
File legend = getDriver().getLegendGraphic(wmsStatus, layerQuery, null); |
|
| 1793 |
if (wms == null) |
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| 1794 |
wms = getDriver(); |
|
| 1795 |
if (wms.hasLegendGraphic()) {
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| 1796 |
wmsStatus.setOnlineResource((String) onlineResources |
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| 1797 |
.get("GetLegendGraphic"));
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| 1798 |
String path = getPathImage();// File legend = |
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| 1799 |
// getDriver().getLegendGraphic(wmsStatus, |
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| 1800 |
// layerQuery, null); |
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| 1798 | 1801 |
Image img = null; |
| 1799 |
if ((legend!= null) && (legend.length() > 0))
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| 1800 |
img = ImageIO.read(legend);
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| 1802 |
if ((path != null) && (path.length() > 0))
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| 1803 |
img = new ImageIcon(path).getImage();
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|
| 1801 | 1804 |
return img; |
| 1802 |
}else{
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| 1803 |
return null; |
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| 1804 | 1805 |
} |
| 1806 |
} catch (Exception e) {
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|
| 1807 |
} |
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| 1808 |
return null; |
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| 1809 |
} |
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| 1810 |
|
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| 1811 |
public String getPathImage() {
|
|
| 1812 |
try {
|
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| 1813 |
File legend = getDriver().getLegendGraphic(wmsStatus, layerQuery, null); |
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| 1814 |
return legend.getAbsolutePath(); |
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| 1805 | 1815 |
}catch(Exception e){
|
| 1806 | 1816 |
//e.printStackTrace(); |
| 1807 | 1817 |
return null; |
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