api:dk11:activex:tatukgis_xdk11.tgis_controlscale
Table of Contents
TGIS_ControlScale class
DK11 for ActiveX | TatukGIS_XDK11.TGIS_ControlScale | Classes | Methods | Properties
Visual control for displaying map scale.
Available also on: Delphi FMX | .NET WinForms | Java | Python.
Syntax
// C# public class TGIS_ControlScale : ITGIS_ControlScale, ITGIS_ControlScale_OCX, IGIS_PrintableControl, ITGIS_ControlScaleEvents { }
' VisualBasic Public Class TGIS_ControlScale Implements ITGIS_ControlScale Implements ITGIS_ControlScale_OCX Implements IGIS_PrintableControl Implements ITGIS_ControlScaleEvents End Class
// Oxygene type TGIS_ControlScale = 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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| DelphiObj | public | Only for internal use of TatukGIS. (Inherited from ITBaseObject) (Implements ITBaseObject.DelphiObj) |
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| Draw | public | Draw scale. | |
| DrawBmp | public | Draw control on a provided bitmap. | |
| DrawBmp_2 | public | Draw control on a provided bitmap. | |
| OnClick | public | Standard VCL event. (Inherited from ITGIS_ControlScaleEvents) |
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| OnDblClick | public | Standard VCL event. (Inherited from ITGIS_ControlScaleEvents) |
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| OnKeyDown | public | Standard VCL event. (Inherited from ITGIS_ControlScaleEvents) |
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| OnKeyPress | public | Standard VCL event. (Inherited from ITGIS_ControlScaleEvents) |
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| OnKeyUp | public | Standard VCL event. (Inherited from ITGIS_ControlScaleEvents) |
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| OnMouseDown | public | Standard VCL event. (Inherited from ITGIS_ControlScaleEvents) |
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| OnMouseMove | public | Standard VCL event. (Inherited from ITGIS_ControlScaleEvents) |
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| OnMouseUp | public | Standard VCL event. (Inherited from ITGIS_ControlScaleEvents) |
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| OnMouseWheel | public | Standard VCL event. (Inherited from ITGIS_ControlScaleEvents) |
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| OnMouseWheelDown | public | Standard VCL event. (Inherited from ITGIS_ControlScaleEvents) |
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| OnMouseWheelUp | public | Standard VCL event. (Inherited from ITGIS_ControlScaleEvents) |
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| PrepareEvent | public | Event fired before calculating scale. (Inherited from ITGIS_ControlScaleEvents) |
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| PrintBmp | public | Print the control on the given bitmap. (Implements IGIS_PrintableControl.PrintBmp) |
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| PrintClipboard | public | Print control on the clipboard. | |
| SubscribedEvent | public | ||
Properties
Inherited
Protected
Private
| Name | Visibility | Description | |
|---|---|---|---|
| Bitmap | public | Bitmap. Valid only if control was created by Create with a parameter. | |
| BorderStyle | public | Standard VCL property. | |
| Color | public | Standard VCL property. | |
| DividerColor1 | public | Color of the first divider. | |
| DividerColor2 | public | Color of the second divider. | |
| Dividers | public | Number of dividers. | |
| Font | public | Standard VCL property. | |
| GIS_Bitmap | public | Bitmap. Valid only if control was created by Create with a parameter. | |
| GIS_Viewer | public | Attached viewer. | |
| Glow | public | Draw "glowing" shadow around scale. | |
| Hidden | public | Turn control on/off. | |
| Transparent | public | If True then control will be drawn as transparent. | |
| Units | public | Units used for scale output. | |
| UnitsEPSG | public | Units EPSG code for scale output. | |
| Visible | public | Use property Hidden instead. | |
Remarks
Place this component on a form and connect GIS_Viewer to TGIS_ViewerWnd.
Based on TGIS_Viewer.CS units settings the component will try to compute the scale.
2024/04/28 01:04