Property Name | Type | Default Value | Description |
linkLabelMinPercentageFromStart | float | 0 | Defines the start point of the area of the polyline that should be used for the label when a label layout is performed. This start point is expressed as a percentage of the length of the polyline. |
linkLabelMaxPercentageFromStart | float | 100 | Defines the end point of the area of the polyline that should be used for the label when a label layout is performed. This end point is expressed as a percentage of the length of the polyline. |
linkLabelMaxDistFromPath | float | 10 | Defines the maximum distance allowed between the label and the path when a label layout is performed. |
linkLabelPreferredDistFromPath | float | 0 | Defines the preferred distance between the label and the path when a label layout is performed. |
linkLabelPreferredSide | IlvDirection | Bottom | Defines the preferred side where the label should be placed when a label layout is performed. The meaning of this property depends on property linkLabelSideAssociation. If the side association is LOCAL, the following options can be used to specify the allowed and preferred sides: • Left : left side in polyline flow direction • Right : right side in polyline flow direction If the side association is GLOBAL, the following options can be used to specify the allowed and preferred sides: • Left : left side. • Right : right side • Top : top side • Bottom : bottom side • TopLeft : top side or left side • TopRight : top side or right side • BottomLeft : bottom side or left side • BottomRight : bottom side or right side |
linkLabelAllowedSide | integer | 0 | Defines the sides that are allowed for the label placement when a label layout is performed. The value can be 0, if all sides are allowed. The meaning of this property depends on the property linkLabelSideAssociation. If the side association is LOCAL, the following options can be used to specify the allowed and preferred sides: • Left : left side in polyline flow direction • Right : right side in polyline flow direction If the side association is GLOBAL, the following options can be used to specify the allowed and preferred sides: • Left : left side. • Right : right side • Top : top side • Bottom : bottom side • TopLeft : top side or left side • TopRight : top side or right side • BottomLeft : bottom side or left side • BottomRight : bottom side or right side |
linkLabelSideAssociation | IlvAnnealingPolylineLabelDescriptor | GLOBAL | Defines an association between the preferred and the allowed side for the label when a label layout is performed. Valid options for the side association are: • LOCAL • GLOBAL |
linkLabelTopOverlap | float | 0 | Defines the number of pixels the top side of the label can overlap the related obstacle when a label layout is performed. |
linkLabelBottomOverlap | float | 0 | Defines the number of pixels the bottom side of the label can overlap the related obstacle when a label layout is performed. |
linkLabelLeftOverlap | float | 0 | Defines the number of pixels the left side of the label can overlap the related obstacle when a label layout is performed. |
linkLabelRightOverlap | float | 0 | Defines the number of pixels the right side of the label can overlap the related obstacle when a label layout is performed. |