public class TLcdGXYLabelingPathProvider extends java.lang.Object implements ILcdGXYLabelingPathProvider
This path provider can provide paths for most supported shapes. It creates at most one path
for the given domain object, by appending all 'sub-paths' to the same path. When a path is
found, it is used for every label passed to the
To get the most performance, the layer should return an
ILcdGXYPathPainter for the given domain object. If this is not the case, this path
provider uses a fallback method to retrieve the path.
|Constructor and Description|
|Modifier and Type||Method and Description|
This methods adds
public boolean getPathsSFCT(java.lang.Object aDomainObject, java.util.List<TLcdLabelIdentifier> aLabels, ILcdGXYContext aGXYContext, java.util.List<ILcdAWTPath> aPathsSFCT)
ILcdAWTPaths to the given list. For each label at index i, a path should be added to
aPathsSFCTat index i. The resulting list is used to place the given list of labels. The given domain object is the same object as found in each given label identifier. The layer set in the given
ILcdGXYContextis the same layer as found in each given label identifier.
When two labels should be placed using the same path, the list of AWT paths should contain the
same path twice, for each of those labels. It is possible to set the AWT path to
for a label. In that case, the label will not be placed using a path.
aDomainObject- the domain object for which AWT paths are created.
aLabels- a list of labels for which an
ILcdAWTPathshould be added to
aGXYContext- a gxy context.
aPathsSFCT- the list in which the paths for every label should be stored. This list is initially empty.
trueif this path provider was able to return paths, or