int KmlRenderer::closeNewLayer(imageObj *img, layerObj *layer)
{
flushPlacemark();
xmlAddChild(DocNode, LayerNode);
if(Items) {
msFreeCharArray(Items, NumItems);
Items = NULL;
NumItems = 0;
}
if (pszLayerDescMetadata)
pszLayerDescMetadata = NULL;
if (pszLayerNameAttributeMetadata)
pszLayerNameAttributeMetadata = NULL;
if (papszLayerIncludeItems && nIncludeItems>0)
msFreeCharArray(papszLayerIncludeItems, nIncludeItems);
papszLayerIncludeItems=NULL;
if (papszLayerExcludeItems && nExcludeItems>0)
msFreeCharArray(papszLayerExcludeItems, nExcludeItems);
papszLayerExcludeItems=NULL;
return MS_SUCCESS;
}
void KmlRenderer::startShape(imageObj *, shapeObj *shape)
{
if (PlacemarkNode)
flushPlacemark();
CurrentShapeIndex=-1;
CurrentDrawnShapeIndex = -1;
CurrentShapeName=NULL;
/*should be done at endshape but the plugin architecture does not call endshape yet*/
if(LineStyle)
{
msFree(LineStyle);
LineStyle = NULL;
numLineStyle = 0;
}
if (shape)
{
CurrentShapeIndex = shape->index;
if (pszLayerNameAttributeMetadata)
{
for (int i=0; i<currentLayer->numitems; i++)
{
if (strcasecmp(currentLayer->items[i], pszLayerNameAttributeMetadata) == 0 && shape->values[i])
{
CurrentShapeName = msStrdup(shape->values[i]);
break;
}
}
}
}
PlacemarkNode = NULL;
GeomNode = NULL;
DescriptionNode = createDescriptionNode(shape);
if( mElevationFromAttribute && shape->numvalues > mElevationAttributeIndex &&
mElevationAttributeIndex >= 0 && shape->values[mElevationAttributeIndex])
{
mCurrentElevationValue = atof( shape->values[mElevationAttributeIndex] );
}
memset(SymbologyFlag, 0, NumSymbologyFlag);
}
