api:dk11:activex:tatukgis_xdk11.itgis_editor
Table of Contents
ITGIS_Editor interface
DK11 for ActiveX | TatukGIS_XDK11.ITGIS_Editor | Interfaces | Methods | Properties
Editor encapsulation.
Syntax
// C# public interface ITGIS_Editor: ITBaseObject { }
' VisualBasic Public Interface ITGIS_Editor Implements ITBaseObject End Class
// Oxygene type ITGIS_Editor = public interface( ITBaseObject ) end;
Implements
Methods
Inherited
Overrides
Protected
Private
| Name | Visibility | Description | |
|---|---|---|---|
| AddPoint | public | Add a new point. | |
| AddPointEx | public | Add a new point for a group. | |
| AddSnapLayer | public | Add a snap-to layer to the list. | |
| AttachDelphiObj | public | Only for internal use of TatukGIS. (Inherited from ITBaseObject) |
|
| ChangeWinding | public | Change winding of the current part. | |
| ClearSnapLayers | public | Clear the list of snap-to layers. | |
| CreatePart | public | Create and activate the editing procedure for a new part for the current shape. | |
| CreateShape | public | Create and activate editing of a new shape. | |
| CreateShape_2 | public | Create and activate editing of a new shape. | |
| CreateShape_3 | public | Create and activate editing of a new shape. | |
| Create_ | public | Create an instance of editor inside TGIS_Viewer. | |
| DeletePart | public | Delete current part from shape. | |
| DeletePoint | public | Delete a point from the current part of the currently edited shape. | |
| DeleteShape | public | Delete currently edited shape and end editing. | |
| DelphiObj | public | Only for internal use of TatukGIS. (Inherited from ITBaseObject) |
|
| EditShape | public | Starts editing of a shape given by _shp. | |
| EndEdit | public | End editing of the shape given by EditShape. | |
| FindSnapLayer | public | Find a snap layer on the list. | |
| FindSnapPoint | public | Find a snap point based on a snap type from snap-to layers. | |
| InsertPoint | public | Insert a point to the current part of the currently edited shape. | |
| MouseBegin | public | Start the editing of a point at the location given by _pt. | |
| MouseEnd | public | End of point movement, deletion, or addition. | |
| MouseMove | public | Continuing of point movement, deletion, or addition. | |
| MovePoint | public | Move a point of the current part of the currently edited shape to a new location. | |
| Redo | public | Redo the previous action. | |
| RefreshShape | public | Store the editing buffer back into the shape. | |
| RemoveSnapLayer | public | Remove a snap layer from the list. | |
| RevertShape | public | Revert currently edited shape to a saved version. | |
| Undo | public | Undo the last action. | |
Properties
Inherited
Protected
Private
| Name | Visibility | Description | |
|---|---|---|---|
| CanRedo | public | If True, redo buffer is not empty. | |
| CanUndo | public | If True, undo buffer is not empty. | |
| CurrentShape | public | Currently edited shape. | |
| EditingLinesStyle | public | Editing lines style. | |
| EditingPointsStyle | public | Editing points style. | |
| EditorMode | public | Determines how new vertices are created relative to existing vertices. | |
| InEdit | public | If True, editing is active. | |
| Layer | public | Layer that holds the shape being currently edited. | |
| MinMove | public | Minimal mouse movement to perform a change. | |
| Mode | public | Mode of edition. | |
| MustRedraw | public | True if editor should be redraw. | |
| Part | public | Part number of currently edited shape. | |
| Point | public | Access to individual points in a part. | |
| PointCount | public | Number of points in the current part of the currently edited shape. | |
| PointerMode | public | Pointer mode ( mouse, touch or pen ). | |
| PointPos | public | Position of the currently edited point. | |
| SelectTolerance | public | Distance tolerance of vertices selection. | |
| SelectTolerancePen | public | Distance tolerance of vertices selection upon pen gesture. | |
| SelectToleranceTouch | public | Distance tolerance of vertices selection upon touch gesture. | |
| ShowDraggingTrack | public | Show dragging track upon point move. | |
| ShowPoints3D | public | ||
| ShowPointsNumbers | public | ||
| ShowTracking | public | ||
| SnapGridSpacing | public | ||
| SnapLayer | public | Layer containing geometry to which edited points will be snapped. | |
| SnapMargin | public | ||
| SnapToIntersection | public | ||
| SnapType | public | ||
| Uid | public | Uid of currently edited shape or -1. | |
| Viewer | public | Viewer on which editor has been created. | |
| ViewerEnabled | public | ||
Remarks
This class is closely connected to TGIS_Viewer, so never construct it independently.
The basic editing functionality includes the moving of points, moving vector vertices, creating new vector points, line, and polygons, deleting vector points and vertices, snapping, with mouse clicks.
Various objects were declared in Pointer manner to avoid circular references.
2021/03/12 19:09