api:dk11:delphi:gisclasses.tgis_editorsnaptype
TGIS_EditorSnapType enum
DK11 for Delphi | GisClasses.TGIS_EditorSnapType | Enums
Editor snap type.
Syntax
// Delphi type TGIS_EditorSnapType = ( Point, Line, Custom, PointOverLine, EndPoint, Midpoint, Perpendicular, GridPoint );
// C++ Builder enum DECLSPEC_DENUM TGIS_EditorSnapType unsigned short { Point, Line, Custom, PointOverLine, EndPoint, Midpoint, Perpendicular, GridPoint };
Members
| Name | Value | Description | |
|---|---|---|---|
| Point | Snap to point (vertex). | ||
| Line | Snap to edge (closest place on edge). | ||
| Custom | Custom snap to user defined point from event. | ||
| PointOverLine | Snap to point (vertex) over edge (closest place on edge). | ||
| EndPoint | Snap to first or last point (vertex) of a line shape. | ||
| Midpoint | Snap to the midpoint of line or polygon segments. | ||
| Perpendicular | Snap to the point on the closest line or polygon segment that creates a perpendicular line from last point. | ||
| GridPoint | Snap to grid points defined by grid spacing. | ||
2020/05/07 01:06