api:dk11:activex:tatukgis_xdk11.itgis_viewer3dbase_methods
ITGIS_Viewer3DBase methods
DK for ActiveX | TatukGIS_XDK11.ITGIS_Viewer3DBase | Methods | Properties
Methods
Inherited
Overrides
Protected
Private
Inherited
Overrides
Protected
Private
| Name | Visibility | Description | |
|---|---|---|---|
| AttachDelphiObj | public | Only for internal use of TatukGIS. (Inherited from ITBaseObject) |
|
| ControlRepaint | public | Issue control repainting action (shallow refresh). | |
| DelphiObj | public | Only for internal use of TatukGIS. (Inherited from ITBaseObject) |
|
| DoGesture | public | Do gesture. | |
| DoMouseDown | public | Perform interactive action on mouse message defined by current Mode. | |
| DoMouseMove | public | Perform interactive action on mouse message defined by current Mode. | |
| DoMouseUp | public | Perform interactive action on mouse message defined by current Mode. | |
| Drag | public | Drag scene left, right, forward or backward by delta in map units | |
| DragEx | public | Drag scene left, right, forward+up or backward+down by delta in map units | |
| Draw | public | Draw scene | |
| FullExtent | public | Set view to initial state. | |
| GestureBegin | public | Start gesture. | |
| GestureEnd | public | Finish gesture. | |
| GetDemLevelAtReferencePointer | public | Get height where reference pointer crosses DEM | |
| GetFps | public | Get rendering speed in frames-per-second | |
| InitialRedraw | public | Construct an instance of 3D Viewer | |
| Locate | public | Select object in 3D (as in 2D mode) | |
| Locate3D | public | Select object in 3D | |
| Lock | public | Stop rendering and wait for GeneralUnlock Must be paired with Unlock. | |
| LockUpdates | public | Prepare navigate operation - for example set draft mode. | |
| MarkShape | public | Mark shape with color | |
| Move | public | Move scene along XY axis by delta values expressed in map units | |
| PrintBegin | public | Get size of tile used while tiling. | |
| PrintBmp | public | Dump required screen rectangle to a bitmap | |
| PrintEnd | public | Close printing using tiles. | |
| PrintTile | public | Dump visible screen rectangle to a bitmap | |
| RayIntersectDem | public | Get intersection point between a ray and a DEM | |
| ResetView | public | Set view to initial state (like FullExtent in 2D). | |
| Rotate | public | Rotate view by delta values expressed in radians | |
| ScreenToMap | public | Get the mouse position on ReferenceLevel in map units | |
| ScreenToMap3D | public | Get map coordinates of screen pixel | |
| StoreMousePos | public | Mouse position (necessary in ZoomMode only) | |
| Unlock | public | Cancels GeneralLock, continue rendering Must be paired with Lock. | |
| UnlockUpdates | public | Finalize navigate operation. | |
| UnMarkShape | public | Cancel previously marked shape with color | |
| UpdateAllSelectedObjects | public | Redraw all selected objects. | |
| UpdateTopmost | public | Issue control update action (topmost refresh). | |
| UpdateWholeMap | public | Issue control update action (deep refresh). | |
| ZoomBy | public | Zoom view by factor (screen center if AdvNavigation = False, mouse position if AdvNavigation = True. | |
2025/01/31 01:05