Revision 44469 trunk/org.gvsig.desktop/org.gvsig.desktop.library/org.gvsig.exportto/org.gvsig.exportto.lib/org.gvsig.exportto.lib.api/src/main/java/org/gvsig/export/spi/AbstractExportParametersGeometry.java
| AbstractExportParametersGeometry.java | ||
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import org.gvsig.fmap.geom.GeometryManager; |
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import org.gvsig.fmap.geom.type.GeometryType; |
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import org.gvsig.export.ExportParametersGeometry; |
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import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.dynobject.DynStruct; |
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import org.gvsig.tools.persistence.PersistenceManager; |
| ... | ... | |
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this.geometrySubtype = state.getInt("geometrySubtype");
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} |
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@Override |
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public ICoordTrans getTransformationToUse() {
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FeatureAttributeDescriptor geo_att = this.getSourceFeatureType().getDefaultGeometryAttribute(); |
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IProjection sourceProjection; |
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ICoordTrans coord_trans = null; |
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Geometry reproj_geom; |
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IProjection targetProjection = this.getTargetProjection(); |
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if (geo_att != null) {
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sourceProjection = geo_att.getSRS(); |
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// this comparison is perhaps too preventive |
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// we could have two instances of same projection |
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// so we would do more computations than needed |
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if (sourceProjection != null && targetProjection != null && sourceProjection != targetProjection) {
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if (this.getTargetTransformation() != null) {
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coord_trans = this.getTargetTransformation(); |
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} else {
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coord_trans = sourceProjection.getCT(targetProjection); |
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} |
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} |
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} |
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return coord_trans; |
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} |
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} |
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