See: Description
| Interface | Description |
|---|---|
| ILspLabelConflictChecker |
This interface defines methods to check if adding label placements causes conflicts,
depending on other label placement, obstacles and the view.
|
| ILspLabelObstacleProvider |
Provider of
TLspLabelObstacle objects: locations where labels
should not be placed. |
| ILspLabelPlacer |
This interface defines methods to retrieve and manipulate label locations.
|
| ILspLabelPriorityProvider |
A provider of priorities for labels.
|
| Class | Description |
|---|---|
| ILspLabelConflictChecker.Conflict |
This class represents a conflict.
|
| TLspLabelConflictChecker |
This label conflict checker implements
ILcdLabelConflictChecker by checking if
a given label placements overlaps with other placements, label obstacles or the view bounds by
calculating their intersection analytically. |
| TLspLabelObstacle |
An obstacle: a location where label placement should be avoided.
|
| TLspLabelPlacement |
A label placement defines a location of a label.
|
| TLspLabelPlacer |
Default implementation of
ILspLabelPlacer. |
| TLspNoDeclutterLabelConflictChecker |
This
ILspLabelConflictChecker does not check if placements overlap with
other placements. |
Handles the placement of labels in a view.
The main interface in this package is ILspLabelPlacer.
This interface is used to place and store label locations. It contains one implementation,
TLspLabelPlacer, a label placer that can easily be configured
using a ALspLabelStyler.
This package also contains other classes that are used in the ILspLabelPlacers
and their implementations:
TLspLabelPlacement : a placement for a label.ILspLabelConflictChecker : an interface that can be used
to check if there are conflicts (such as overlap) between placements.ILspLabelPriorityProvider :
an interface used to assign priorities to labels. These priorities are used
to influence the placement order.ILspLabelObstacleProvider :
an interface that returns obstacles for labels.