/ void msSLDParsePolygonSymbolizer(CPLXMLNode *psRoot, */ layerObj *psLayer) */ / */ */ */ */
| 1374 | /* */ |
| 1375 | /************************************************************************/ |
| 1376 | int msSLDParsePolygonSymbolizer(CPLXMLNode *psRoot, layerObj *psLayer, |
| 1377 | int bNewClass) |
| 1378 | { |
| 1379 | CPLXMLNode *psFill, *psStroke; |
| 1380 | int nClassId=0, iStyle=0; |
| 1381 | CPLXMLNode *psDisplacement=NULL, *psDisplacementX=NULL, *psDisplacementY=NULL; |
| 1382 | int nOffsetX=-1, nOffsetY=-1; |
| 1383 | |
| 1384 | if (!psRoot || !psLayer) |
| 1385 | return MS_FAILURE; |
| 1386 | |
| 1387 | /*parse displacement for SLD 1.1.0*/ |
| 1388 | psDisplacement = CPLGetXMLNode(psRoot, "Displacement"); |
| 1389 | if (psDisplacement) |
| 1390 | { |
| 1391 | psDisplacementX = CPLGetXMLNode(psDisplacement, "DisplacementX"); |
| 1392 | psDisplacementY = CPLGetXMLNode(psDisplacement, "DisplacementY"); |
| 1393 | /* psCssParam->psChild->psNext->pszValue) */ |
| 1394 | if (psDisplacementX && |
| 1395 | psDisplacementX->psChild && |
| 1396 | psDisplacementX->psChild->pszValue && |
| 1397 | psDisplacementY && |
| 1398 | psDisplacementY->psChild && |
| 1399 | psDisplacementY->psChild->pszValue) |
| 1400 | { |
| 1401 | nOffsetX = atoi(psDisplacementX->psChild->pszValue); |
| 1402 | nOffsetY = atoi(psDisplacementY->psChild->pszValue); |
| 1403 | } |
| 1404 | } |
| 1405 | |
| 1406 | psFill = CPLGetXMLNode(psRoot, "Fill"); |
| 1407 | if (psFill) |
| 1408 | { |
| 1409 | if (bNewClass || psLayer->numclasses <= 0) |
| 1410 | { |
| 1411 | if (msGrowLayerClasses(psLayer) == NULL) |
| 1412 | return MS_FAILURE; |
| 1413 | initClass(psLayer->class[psLayer->numclasses]); |
| 1414 | nClassId = psLayer->numclasses; |
| 1415 | psLayer->numclasses++; |
| 1416 | } |
| 1417 | else |
| 1418 | nClassId = psLayer->numclasses-1; |
| 1419 | |
| 1420 | iStyle = psLayer->class[nClassId]->numstyles; |
| 1421 | msMaybeAllocateClassStyle(psLayer->class[nClassId], iStyle); |
| 1422 | |
| 1423 | msSLDParsePolygonFill(psFill, psLayer->class[nClassId]->styles[iStyle], |
| 1424 | psLayer->map); |
| 1425 | |
| 1426 | if (nOffsetX > 0 && nOffsetY > 0) |
| 1427 | { |
| 1428 | psLayer->class[nClassId]->styles[iStyle]->offsetx = nOffsetX; |
| 1429 | psLayer->class[nClassId]->styles[iStyle]->offsety = nOffsetY; |
| 1430 | } |
| 1431 | } |
| 1432 | /* stroke wich corresponds to the outilne in mapserver */ |
| 1433 | /* is drawn after the fill */ |
no test coverage detected