api:dk11:activex:tatukgis_xdk11.tgis_controllegend
Table of Contents
TGIS_ControlLegend class
DK11 for ActiveX | TatukGIS_XDK11.TGIS_ControlLegend | Classes | Methods | Properties
Visual Legend component.
Available also on: Delphi FMX | .NET WinForms | Java.
Syntax
// C# public class TGIS_ControlLegend : ITGIS_ControlLegend, ITGIS_ControlLegend_OCX, IGIS_PrintableControl, ITGIS_ControlLegendEvents { }
' VisualBasic Public Class TGIS_ControlLegend Implements ITGIS_ControlLegend Implements ITGIS_ControlLegend_OCX Implements IGIS_PrintableControl Implements ITGIS_ControlLegendEvents End Class
// Oxygene type TGIS_ControlLegend = public class end;
Implements
Methods
Inherited
Overrides
Protected
Private
| Name | Visibility | Description | |
|---|---|---|---|
| AttachDelphiObj | public | Only for internal use of TatukGIS. (Inherited from ITBaseObject) (Implements ITBaseObject.AttachDelphiObj) |
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| Collapse | public | Collapses a legend item corresponding to a hierarchy group. | |
| Collapse_2 | public | Collapses a legend item corresponding to a hierarchy group. | |
| Collapse_3 | public | Collapses a legend item corresponding to a layer. | |
| DelphiObj | public | Only for internal use of TatukGIS. (Inherited from ITBaseObject) (Implements ITBaseObject.DelphiObj) |
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| DrawBmp | public | Draw control on a provided bitmap. | |
| Expand | public | Expands of a legend item associated with the specific hierarchy group. | |
| Expand_2 | public | Expands a legend item corresponding to a hierarchy group. | |
| Expand_3 | public | Expands a legend item associated with the specific layer. | |
| InvalidateItems | public | Forces invalidation of all the legend items. | |
| IsExpanded | public | Checks if the legend item associated with the specific hierarchy group is expanded. | |
| IsExpanded_2 | public | Checks if the legend item associated with the specific layer is expanded. | |
| LayerActiveChangeEvent | public | Event fired when a layer is activated/deactivated. (Inherited from ITGIS_ControlLegendEvents) |
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| LayerParamsChangeEvent | public | Event fired when a layer parameters get changed. (Inherited from ITGIS_ControlLegendEvents) |
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| LayerSelectEvent | public | Event fired upon layer selection. (Inherited from ITGIS_ControlLegendEvents) |
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| OnClick | public | See documentation for TCustomControl in Delphi help. (Inherited from ITGIS_ControlLegendEvents) |
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| OnDblClick | public | See documentation for TCustomControl in Delphi help. (Inherited from ITGIS_ControlLegendEvents) |
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| OnKeyDown | public | See documentation for TCustomControl in Delphi help. (Inherited from ITGIS_ControlLegendEvents) |
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| OnKeyPress | public | See documentation for TCustomControl in Delphi help. (Inherited from ITGIS_ControlLegendEvents) |
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| OnKeyUp | public | See documentation for TCustomControl in Delphi help. (Inherited from ITGIS_ControlLegendEvents) |
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| OnMouseDown | public | See documentation for TCustomControl in Delphi help. (Inherited from ITGIS_ControlLegendEvents) |
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| OnMouseMove | public | See documentation for TCustomControl in Delphi help. (Inherited from ITGIS_ControlLegendEvents) |
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| OnMouseUp | public | See documentation for TCustomControl in Delphi help. (Inherited from ITGIS_ControlLegendEvents) |
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| OnMouseWheel | public | See documentation for TCustomControl in Delphi help. (Inherited from ITGIS_ControlLegendEvents) |
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| OnMouseWheelDown | public | See documentation for TCustomControl in Delphi help. (Inherited from ITGIS_ControlLegendEvents) |
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| OnMouseWheelUp | public | See documentation for TCustomControl in Delphi help. (Inherited from ITGIS_ControlLegendEvents) |
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| OpenDialogEvent | public | Event fired upon opening of the layer properties dialog box. (Inherited from ITGIS_ControlLegendEvents) |
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| OrderChangeEvent | public | Event fired upon the change of the order of layers. (Inherited from ITGIS_ControlLegendEvents) |
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| PrintBmp | public | Print the control on the given bitmap. (Implements IGIS_PrintableControl.PrintBmp) |
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| PrintClipboard | public | Prints the current state of the legend to the clipboard as a bitmap. | |
| SubscribedEvent | public | An event called automatically by the attached TGIS_ViewerWnd whenever there is a need to update the legend. | |
| TapDoubleEvent | public | TapDouble event. (Inherited from ITGIS_ControlLegendEvents) |
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| TapLongEvent | public | TapLong event. (Inherited from ITGIS_ControlLegendEvents) |
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| TapSimpleEvent | public | TapSimple event. (Inherited from ITGIS_ControlLegendEvents) |
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Properties
Inherited
Protected
Private
| Name | Visibility | Description | |
|---|---|---|---|
| BiDiModeFromTranslation | public | Defines which BiDi we are using the one from property or the one from translation | |
| BorderStyle | public | Border style for component windows. | |
| Color | public | See documentation for TCustomControl in Delphi help. | |
| CompactView | public | If True then the legend view is compacted - icons are smaller. | |
| DialogOptions | public | Options defining dialogs behavior. | |
| Font | public | Display font. | |
| GIS_Group | public | Selected group. | |
| GIS_Layer | public | Selected layer. | |
| GIS_Viewer | public | Attached TGIS_ViewerWnd control. | |
| Mode | public | Mode of the legend - list of layers or grouped tree view. | |
| Options | public | Options of the legend. | |
| ReverseOrder | public | True if the order of legend entries in the Layer mode should be reverse, i.e. | |
Remarks
Place this component on a form and connect GIS_Viewer to TGIS_ViewerWnd. Selected layer is available via GIS_Layer property.
References
2020/05/28 09:02