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thinkgeo.mapsuite.wpfdesktopedition.extentinteractiveoverlay

Table of Contents

ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay

Note: The page was created before Map Suite 10. Map Suite 10.0 organized many classes into new namespaces and assemblies as well as had a few minor breaks in compatibility. The majority of previously built code should work without modification assuming the new namespaces are added. For guidance on upgrading your existing code, please check out MapSuite 10 Upgrade Guide.

This class inherits from InterativeOverlay abstract class. This specified overlay describle the Extent Changing interative process with MapControl using Mouse or Keyborad.

Inheritance Hierarchy

  • System.Object
    • ThinkGeo.MapSuite.WpfDesktopEdition.Overlay
      • ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay
        • ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay

Members Summary

Public Constructors

ExtentInteractiveOverlay()

  • Default constructor of the class. If you use thi constructor, please set the properties correctly or it will use their default values.
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#ExtentInteractiveOverlay.28.29
Parameters

Protected Constructors

Public Methods

MouseDown(InteractionArguments)

  • This method will simulate the MouseDown interaction.
Remarks
  • This method is the concrete wrapper for its virtual Core method. As this is a concrete public method that wraps a Core method, we reserve the right to add events and other logic to pre- or post-process data returned by the Core version of the method. In this way, we leave our framework open on our end, but also allow you the developer to extend our logic to suit your needs. If you have questions about this, please contact our support team as we would be happy to work with you on extending our framework.
Return Value
Parameters
  • interactionArguments

MouseMove(InteractionArguments)

  • This method will simulate the MouseMove interaction.
Remarks
  • This method is the concrete wrapper for its virtual Core method. As this is a concrete public method that wraps a Core method, we reserve the right to add events and other logic to pre- or post-process data returned by the Core version of the method. In this way, we leave our framework open on our end, but also allow you the developer to extend our logic to suit your needs. If you have questions about this, please contact our support team as we would be happy to work with you on extending our framework.
Return Value
Parameters
  • interactionArguments

ManipulationStarted(InteractionArguments)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:
Return Value
Parameters

ManipulationDelta(InteractionArguments)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:
Return Value
Parameters

ManipulationCompleted(InteractionArguments)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:
Return Value
Parameters

MouseUp(InteractionArguments)

  • This method will simulate the MouseUp interaction.
Remarks
  • This method is the concrete wrapper for its virtual Core method. As this is a concrete public method that wraps a Core method, we reserve the right to add events and other logic to pre- or post-process data returned by the Core version of the method. In this way, we leave our framework open on our end, but also allow you the developer to extend our logic to suit your needs. If you have questions about this, please contact our support team as we would be happy to work with you on extending our framework.
Return Value
Parameters
  • interactionArguments

MouseClick(InteractionArguments)

  • This method will simulate the MouseClick interaction.
Remarks
  • This method is the concrete wrapper for its virtual Core method. As this is a concrete public method that wraps a Core method, we reserve the right to add events and other logic to pre- or post-process data returned by the Core version of the method. In this way, we leave our framework open on our end, but also allow you the developer to extend our logic to suit your needs. If you have questions about this, please contact our support team as we would be happy to work with you on extending our framework.
Return Value
Parameters
  • interactionArguments

MouseDoubleClick(InteractionArguments)

  • This method will simulate the MouseDoubleClick interaction.
Remarks
  • This method is the concrete wrapper for its virtual Core method. As this is a concrete public method that wraps a Core method, we reserve the right to add events and other logic to pre- or post-process data returned by the Core version of the method. In this way, we leave our framework open on our end, but also allow you the developer to extend our logic to suit your needs. If you have questions about this, please contact our support team as we would be happy to work with you on extending our framework.
Return Value
Parameters
  • interactionArguments

MouseWheel(InteractionArguments)

  • This method will simulate the MouseWheel interaction.
Remarks
  • This method is the concrete wrapper for its virtual Core method. As this is a concrete public method that wraps a Core method, we reserve the right to add events and other logic to pre- or post-process data returned by the Core version of the method. In this way, we leave our framework open on our end, but also allow you the developer to extend our logic to suit your needs. If you have questions about this, please contact our support team as we would be happy to work with you on extending our framework.
Return Value
Parameters
  • interactionArguments

MouseLeave(InteractionArguments)

  • Occurs when the mouse leave the map.
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#MouseLeave.28InteractionArguments.29
Return Value
Parameters
  • interactionArguments

MouseEnter(InteractionArguments)

  • Occurs when the mouse enter the map.
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#MouseEnter.28InteractionArguments.29
Return Value
  • Type:InteractiveResult
  • Description:A interactive result for mouse entering the map.
Parameters
  • interactionArguments

KeyUp(KeyEventInteractionArguments)

  • Occurs when key up on the map.
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#KeyUp.28KeyEventInteractionArguments.29
Return Value
Parameters

KeyDown(KeyEventInteractionArguments)

  • Occurs when key down on the map.
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#KeyDown.28KeyEventInteractionArguments.29
Return Value
Parameters

Refresh(IEnumerable<RectangleShape>)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:
Return Value
  • Type:Void
  • Description:N/A
Parameters

Refresh(TimeSpan)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#Refresh.28TimeSpan.29
Return Value
  • Type:Void
  • Description:N/A
Parameters
  • bufferTime
    • Type:TimeSpan
    • Description:N/A

Refresh(TimeSpan,RequestDrawingBufferTimeType)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:
Return Value
  • Type:Void
  • Description:N/A
Parameters
  • bufferTime
    • Type:TimeSpan
    • Description:N/A

Refresh(RectangleShape,TimeSpan)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#Refresh.28RectangleShape.2C_TimeSpan.29
Return Value
  • Type:Void
  • Description:N/A
Parameters
  • bufferTime
    • Type:TimeSpan
    • Description:N/A

Refresh(RectangleShape,TimeSpan,RequestDrawingBufferTimeType)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:
Return Value
  • Type:Void
  • Description:N/A
Parameters
  • bufferTime
    • Type:TimeSpan
    • Description:N/A

Refresh(IEnumerable<RectangleShape>,TimeSpan)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:
Return Value
  • Type:Void
  • Description:N/A
Parameters
  • bufferTime
    • Type:TimeSpan
    • Description:N/A

Refresh(IEnumerable<RectangleShape>,TimeSpan,RequestDrawingBufferTimeType)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:
Return Value
  • Type:Void
  • Description:N/A
Parameters
  • bufferTime
    • Type:TimeSpan
    • Description:N/A

Initialize(MapArguments)

  • This method initializes overlay object.
Remarks
  • This is a wrapper method for the virtual method InitializeCore.
Return Value
  • Type:Void
  • Description:N/A
Parameters
  • mapArguments
    • Type:MapArguments
    • Description:This parameter maintains current map information for calculating mechanism.

Refresh(RectangleShape)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#Refresh.28RectangleShape.29
Return Value
  • Type:Void
  • Description:N/A
Parameters

Refresh()

  • This method refreshes all the content in the OverlayCanvas. For example, LayerOverlay with multiple tiles; when the style of one layer is changed, call Refresh to refresh all the tiles to accept new styles.
Remarks
  • The difference from Draw() method is that Refresh() method refreshs all the elements while Draw() does not.
Return Value
  • Type:Void
  • Description:N/A
Parameters

Close()

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#Close.28.29
Return Value
  • Type:Void
  • Description:N/A
Parameters

Open()

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#Open.28.29
Return Value
  • Type:Void
  • Description:N/A
Parameters

Draw(RectangleShape)

  • This method draws the overlay with the provided extent in world coordinate.
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#Draw.28RectangleShape.29
Return Value
  • Type:Void
  • Description:N/A
Parameters
  • targetExtent
    • Type:RectangleShape
    • Description:This parameter indicates an extent in world coordinate for drawing the overlay.

Draw(RectangleShape,OverlayRefreshType)

  • This method draws the overlay with the provided extent in world coordinate.
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#Draw.28RectangleShape.2C_OverlayRefreshType.29
Return Value
  • Type:Void
  • Description:N/A
Parameters
  • targetExtent
    • Type:RectangleShape
    • Description:This parameter indicates an extent in world coordinate for drawing the overlay.
  • refreshType
    • Type:OverlayRefreshType
    • Description:This parameter indicates whether the elements of this overlay needs to be refreshed. For example, TileOverlay is formed by tiles. When panning the map around, the existing tile doesn't need to be redraw, the only thing we need to do is modifying the position of these tiles. On another hand, when click to change the style of the overlay, we need to redraw the tile images to change the appearance. So we need refresh mode.

PanTo(RectangleShape)

  • This method pans the overlay to the provided world extent.
Remarks
  • Some overlay doesn't need to continously drawing all the tile. For example, MarkerOverlay is formed by markers. When mouse down to pan, the markers don't need to redraw, we can only change its position. When mouse up to end panning, we can redraw the overlay for better performance.
Return Value
  • Type:Void
  • Description:N/A
Parameters
  • targetExtent
    • Type:RectangleShape
    • Description:This parameter is the target world extent for panning.

GetBoundingBox()

  • This method gets a bounding box of the Overlay.
Remarks
  • This method is the concrete wrapper for the abstract method GetBoundingBoxCore. This method returns the bounding box of the Overlay. As this is a concrete public method that wraps a Core method, we reserve the right to add events and other logic to pre- or post-process data returned by the Core version of the method. In this way, we leave our framework open on our end, but also allow you the developer to extend our logic to suit your needs. If you have questions about this, please contact our support team as we would be happy to work with you on extending our framework.
Return Value
  • Type:RectangleShape
  • Description:A RectangleShape indicating the bounding box of this overlay
Parameters

SaveState()

  • This method saves overlay state to a byte array.
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#SaveState.28.29
Return Value
  • Type:Byte[]
  • Description:A byte array indicates current overlay state.
Parameters

LoadState(Byte[])

  • This method restore the overlay state back from the specified state.
Remarks
  • For the most updated Info for this topic, please check it here:
Return Value
  • Type:Void
  • Description:N/A
Parameters
  • state
    • Type:Byte[]
    • Description:This parameter indicates the state for restore the overlay.

Dispose()

  • This method dispose unmanaged resource used in this class.
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#Dispose.28.29
Return Value
  • Type:Void
  • Description:N/A
Parameters

ToString()

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#ToString.28.29
Return Value
  • Type:String
  • Description:N/A
Parameters

Equals(Object)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#Equals.28Object.29
Return Value
  • Type:Boolean
  • Description:N/A
Parameters
  • obj
    • Type:Object
    • Description:N/A

GetHashCode()

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#GetHashCode.28.29
Return Value
  • Type:Int32
  • Description:N/A
Parameters

GetType()

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#GetType.28.29
Return Value
  • Type:Type
  • Description:N/A
Parameters

Protected Methods

DrawCore(RectangleShape,OverlayRefreshType)

  • This method actually draws this overlay.
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#DrawCore.28RectangleShape.2C_OverlayRefreshType.29
Return Value
  • Type:Void
  • Description:N/A
Parameters
  • targetExtent

KeyDownCore(KeyEventInteractionArguments)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#KeyDownCore.28KeyEventInteractionArguments.29
Return Value
Parameters

MouseDownCore(InteractionArguments)

  • This overrides the MouseDown logic in its base class InterativeOverlay.
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#MouseDownCore.28InteractionArguments.29
Return Value
Parameters
  • interactionArguments

MouseMoveCore(InteractionArguments)

  • This overrides the MouseMove logic in its base class InterativeOverlay.
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#MouseMoveCore.28InteractionArguments.29
Return Value
Parameters
  • interactionArguments

ManipulationStartedCore(InteractionArguments)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:
Return Value
Parameters

ManipulationDeltaCore(InteractionArguments)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:
Return Value
Parameters

ManipulationCompletedCore(InteractionArguments)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:
Return Value
Parameters

MouseUpCore(InteractionArguments)

  • This overrides the MouseUp logic in its base class InterativeOverlay.
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#MouseUpCore.28InteractionArguments.29
Return Value
Parameters
  • interactionArguments

MouseWheelCore(InteractionArguments)

  • This overrides the MouseWheel logic in its base class InterativeOverlay.
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#MouseWheelCore.28InteractionArguments.29
Return Value
Parameters
  • interactionArguments

MouseDoubleClickCore(InteractionArguments)

  • This overrides the MouseDoubleClick logic in its base class InterativeOverlay.
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#MouseDoubleClickCore.28InteractionArguments.29
Return Value
Parameters
  • interactionArguments

MouseEnterCore(InteractionArguments)

  • This overrides the MouseEnter logic in its base class InterativeOverlay.
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#MouseEnterCore.28InteractionArguments.29
Return Value
Parameters

MouseClickCore(InteractionArguments)

  • This protected virtual method is the Core method of MouseClick API.
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#MouseClickCore.28InteractionArguments.29
Return Value
Parameters
  • interactionArguments

MouseLeaveCore(InteractionArguments)

  • Occurs when the mouse leave the map.
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#MouseLeaveCore.28InteractionArguments.29
Return Value
Parameters
  • interactionArguments

KeyUpCore(KeyEventInteractionArguments)

  • Occurs when key up on the map.
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#KeyUpCore.28KeyEventInteractionArguments.29
Return Value
Parameters

OnMapMouseDown(MapMouseDownInteractiveOverlayEventArgs)

  • This event will be fired when MapMouseDown is called.
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#OnMapMouseDown.28MapMouseDownInteractiveOverlayEventArgs.29
Return Value
  • Type:Void
  • Description:N/A
Parameters

OnMapMouseMove(MapMouseMoveInteractiveOverlayEventArgs)

  • This event will be fired when MapMouseMove is called.
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#OnMapMouseMove.28MapMouseMoveInteractiveOverlayEventArgs.29
Return Value
  • Type:Void
  • Description:N/A
Parameters

OnMapMouseUp(MapMouseUpInteractiveOverlayEventArgs)

  • This event will be fired when MapMouseUp is called.
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#OnMapMouseUp.28MapMouseUpInteractiveOverlayEventArgs.29
Return Value
  • Type:Void
  • Description:N/A
Parameters

OnMapMouseClick(MapMouseClickInteractiveOverlayEventArgs)

  • This event will be fired when MapMouseClick is called.
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#OnMapMouseClick.28MapMouseClickInteractiveOverlayEventArgs.29
Return Value
  • Type:Void
  • Description:N/A
Parameters

OnMapMouseDoubleClick(MapMouseDoubleClickInteractiveOverlayEventArgs)

  • This event will be fired when MapMouseDoubleClick is called.
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#OnMapMouseDoubleClick.28MapMouseDoubleClickInteractiveOverlayEventArgs.29
Return Value
  • Type:Void
  • Description:N/A
Parameters

OnMapMouseWheel(MapMouseWheelInteractiveOverlayEventArgs)

  • This event will be fired when MapMouseWheel is called.
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#OnMapMouseWheel.28MapMouseWheelInteractiveOverlayEventArgs.29
Return Value
  • Type:Void
  • Description:N/A
Parameters

OnMapMouseLeave(MapMouseLeaveInteractiveOverlayEventArgs)

  • Occurs when mouse leave from the map object.
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#OnMapMouseLeave.28MapMouseLeaveInteractiveOverlayEventArgs.29
Return Value
  • Type:Void
  • Description:N/A
Parameters

OnMapMouseEnter(MapMouseEnterInteractiveOverlayEventArgs)

  • Occurs when mouse enter on the map object.
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#OnMapMouseEnter.28MapMouseEnterInteractiveOverlayEventArgs.29
Return Value
  • Type:Void
  • Description:N/A
Parameters

OnMapKeyUp(MapKeyUpInteractiveOverlayEventArgs)

  • Occurs when key up on the map object.
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#OnMapKeyUp.28MapKeyUpInteractiveOverlayEventArgs.29
Return Value
  • Type:Void
  • Description:N/A
Parameters

OnMapKeyDown(MapKeyDownInteractiveOverlayEventArgs)

  • Occurs when key down on the map object.
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#OnMapKeyDown.28MapKeyDownInteractiveOverlayEventArgs.29
Return Value
  • Type:Void
  • Description:N/A
Parameters

LhQ=(LayerTile)

  • N/A
Remarks
  • N/A
Return Value
  • Type:Void
  • Description:N/A
Parameters

IhQ=(RectangleShape,Double)

  • N/A
Remarks
  • N/A
Return Value
Parameters
  • resolution
    • Type:Double
    • Description:N/A

DrawTileCore(GeoCanvas)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#DrawTileCore.28GeoCanvas.29
Return Value
  • Type:Void
  • Description:N/A
Parameters

InitializeCore(MapArguments)

  • This method initializes overlay object.
Remarks
  • When implementing this method, consider initializing the overlay canvas such as setting its z-index, setting current map reference to the CurrentMap property.
Return Value
  • Type:Void
  • Description:N/A
Parameters
  • mapArguments
    • Type:MapArguments
    • Description:This parameter maintains current map information for calculating mechanism.

RefreshCore(RectangleShape)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#RefreshCore.28RectangleShape.29
Return Value
  • Type:Void
  • Description:N/A
Parameters

RefreshCore()

  • This method refreshes all the content in the OverlayCanvas. For example, LayerOverlay with multiple tiles; when the style of one layer is changed, call Refresh to refresh all the tiles to accept new styles.
Remarks
  • The difference from Draw() method is that Refresh() method refreshs all the elements while Draw() does not.
Return Value
  • Type:Void
  • Description:N/A
Parameters

CloseCore()

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#CloseCore.28.29
Return Value
  • Type:Void
  • Description:N/A
Parameters

OpenCore()

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#OpenCore.28.29
Return Value
  • Type:Void
  • Description:N/A
Parameters

4hM=(GeoCanvas)

  • N/A
Remarks
  • N/A
Return Value
  • Type:Void
  • Description:N/A
Parameters

DrawAttributionCore(GeoCanvas)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#DrawAttributionCore.28GeoCanvas.29
Return Value
  • Type:Void
  • Description:N/A
Parameters

OnDrawingAttribution(DrawingAttributionOverlayEventArgs)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#OnDrawingAttribution.28DrawingAttributionOverlayEventArgs.29
Return Value
  • Type:Void
  • Description:N/A
Parameters

OnDrawnAttribution(DrawnAttributionOverlayEventArgs)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#OnDrawnAttribution.28DrawnAttributionOverlayEventArgs.29
Return Value
  • Type:Void
  • Description:N/A
Parameters

PanToCore(RectangleShape)

  • This method pans the overlay to the provided world extent.
Remarks
  • Some overlay doesn't need to continously drawing all the tile. For example, MarkerOverlay is formed by markers. When mouse down to pan, the markers don't need to redraw, we can only change its position. When mouse up to end panning, we can redraw the overlay for better performance.
Return Value
  • Type:Void
  • Description:N/A
Parameters
  • targetExtent
    • Type:RectangleShape
    • Description:This parameter is the target world extent for panning.

OnDrawing(DrawingOverlayEventArgs)

  • This method raises before the overlay is drawing.
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#OnDrawing.28DrawingOverlayEventArgs.29
Return Value
  • Type:Void
  • Description:N/A
Parameters

OnDrawn(DrawnOverlayEventArgs)

  • This method raises after the overlay is drawn.
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#OnDrawn.28DrawnOverlayEventArgs.29
Return Value
  • Type:Void
  • Description:N/A
Parameters

GetBoundingBoxCore()

  • This method returns the bounding box of the Overlay.
Remarks
  • This method returns the bounding box of the Overlay.
Return Value
  • Type:RectangleShape
  • Description:This method returns the bounding box of the Overlay.
Parameters

SaveStateCore()

  • This method saves overlay state to a byte array.
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#SaveStateCore.28.29
Return Value
  • Type:Byte[]
  • Description:A byte array indicates current overlay state.
Parameters

LoadStateCore(Byte[])

  • This method restore the overlay state back from the specified state.
Remarks
  • For the most updated Info for this topic, please check it here:
Return Value
  • Type:Void
  • Description:N/A
Parameters
  • state
    • Type:Byte[]
    • Description:This parameter indicates the state for restore the overlay.

Finalize()

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#Finalize.28.29
Return Value
  • Type:Void
  • Description:N/A
Parameters

Dispose(Boolean)

  • This method dispose unmanaged resource used in this class.
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#Dispose.28Boolean.29
Return Value
  • Type:Void
  • Description:N/A
Parameters
  • disposing
    • Type:Boolean
    • Description:N/A

OnRefreshing(OverlayRefreshType)

  • N/A
Remarks
  • N/A
Return Value
  • Type:Void
  • Description:N/A
Parameters

MemberwiseClone()

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#MemberwiseClone.28.29
Return Value
  • Type:Object
  • Description:N/A
Parameters

Public Properties

PanMode

Gets or sets the PanMode used for the ExtentInteractiveOverlay.

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#PanMode

Return Value

ZoomSnapDirection

N/A

Remarks

For the most updated Info for this topic, please check it here:

Return Value

MinimumExtentInPixels

N/A

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#MinimumExtentInPixels

Return Value
  • Type:Int32

MouseWheelMode

Gets or sets the MouseWheelMode used for the ExtentInteractiveOverlay.

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#MouseWheelMode

Return Value

DoubleLeftClickMode

Gets or sets the DoubleLeftClickMode used for the ExtentInteractiveOverlay.

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#DoubleLeftClickMode

Return Value

DoubleRightClickMode

Gets or sets the DoubleRightClickMode used for the ExtentInteractiveOverlay.

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#DoubleRightClickMode

Return Value

LeftClickDragMode

Gets or sets the LeftClickDragMode used for the ExtentInteractiveOverlay.

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#LeftClickDragMode

Return Value

LeftClickDragKey

Gets or sets the Keys used in LeftClickDrag for the ExtentInteractiveOverlay.

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#LeftClickDragKey

Return Value
  • Type:Keys

RightClickDragMode

Gets or sets the RightClickDragMode used for the ExtentInteractiveOverlay.

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#RightClickDragMode

Return Value

RightClickDragKey

Gets or sets the Keys used in RightClickDrag for the ExtentInteractiveOverlay.

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#RightClickDragKey

Return Value
  • Type:Keys

ExtentChangedType

Gets or sets the ExtentChangedType for the ExtentInteractiveOverlay.

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#ExtentChangedType

Return Value

ZoomPercentage

Gets or sets the zoom percentage when using the mouse wheel or double-clicking to zoom the MapControl.

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#ZoomPercentage

Return Value
  • Type:Int32

MapZoomMode

N/A

Remarks

For the most updated Info for this topic, please check it here:

Return Value

DrawingMarginPercentage

N/A

Remarks

For the most updated Info for this topic, please check it here:

Return Value
  • Type:Double

RenderMode

This property gets and sets the render mode for drawing this overlay.

Remarks

Set GdiPlus to render map image with Gdi+. We recommend use this value with large data. Set DrawingVisual to render map image with DrawingVisual feature in WPF. Use it when the spatial data is small to get better responding.

Return Value

AutoRefreshInterval

N/A

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#AutoRefreshInterval

Return Value
  • Type:TimeSpan

Name

Gets or sets the name of this overaly.

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#Name

Return Value
  • Type:String

MapArguments

Gets or sets current map information which will be used for calculating mechanism.

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#Initialize.28MapArguments.29

Return Value

OverlayCanvas

Gets or sets the actual canvas which maintains all the visual elements on the overlay.

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#OverlayCanvas

Return Value
  • Type:Canvas

IsBase

N/A

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#IsBase

Return Value
  • Type:Boolean

CanRefreshRegion

N/A

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#CanRefreshRegion

Return Value
  • Type:Boolean

DrawingExceptionMode

This property gets and sets the DrawingExceptionMode used when an exception occurs during drawing.

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#DrawingExceptionMode

Return Value

IsVisible

Gets or sets if this overlay is visible.

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#IsVisible

Return Value
  • Type:Boolean

Attribution

N/A

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#DrawAttributionCore.28GeoCanvas.29

Return Value
  • Type:String

IsEmpty

This property gets if this overlay is empty or not.

Remarks

This property enhances the performance of the overlay while drawing. If is true, we will skip drawing this overlay and continue drawing the next overlay.

Return Value
  • Type:Boolean

Protected Properties

PreviousExtent

Gets or sets the previous exent of the overlay.

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#PreviousExtent

Return Value

3BM=

N/A

Remarks

N/A

Return Value
  • Type:Double

IsOverlayInitialized

Gets or sets if the overlay canvas is initialized.

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#IsOverlayInitialized

Return Value
  • Type:Boolean

Public Events

MapMouseDown This event will be fired when Mouse pressed Down on the Map.

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#OnMapMouseDown.28MapMouseDownInteractiveOverlayEventArgs.29

Event Arguments:MapMouseDownInteractiveOverlayEventArgs

MapMouseMove This event will be fired when Mouse moved on the Map.

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#OnMapMouseMove.28MapMouseMoveInteractiveOverlayEventArgs.29

Event Arguments:MapMouseMoveInteractiveOverlayEventArgs

MapMouseUp This event will be fired when Mouse released up on the Map.

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#OnMapMouseUp.28MapMouseUpInteractiveOverlayEventArgs.29

Event Arguments:MapMouseUpInteractiveOverlayEventArgs

MapMouseClick This event will be fired when Mouse clicked(mouse up and mouse down in the same postion) on the Map.

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#OnMapMouseClick.28MapMouseClickInteractiveOverlayEventArgs.29

Event Arguments:MapMouseClickInteractiveOverlayEventArgs

MapMouseDoubleClick This event will be fired when Mouse double clicked on the Map.

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#OnMapMouseDoubleClick.28MapMouseDoubleClickInteractiveOverlayEventArgs.29

Event Arguments:MapMouseDoubleClickInteractiveOverlayEventArgs

MapMouseWheel This event will be fired when Mouse wheel on the Map.

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#OnMapMouseWheel.28MapMouseWheelInteractiveOverlayEventArgs.29

Event Arguments:MapMouseWheelInteractiveOverlayEventArgs

MapMouseLeave Occurs when mouse leave the map canvas.

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#OnMapMouseLeave.28MapMouseLeaveInteractiveOverlayEventArgs.29

Event Arguments:MapMouseLeaveInteractiveOverlayEventArgs

MapMouseEnter Occurs when mouse enter the map canvas.

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#OnMapMouseEnter.28MapMouseEnterInteractiveOverlayEventArgs.29

Event Arguments:MapMouseEnterInteractiveOverlayEventArgs

MapKeyDown Occurs when key down on the map canvas.

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#OnMapKeyDown.28MapKeyDownInteractiveOverlayEventArgs.29

Event Arguments:MapKeyDownInteractiveOverlayEventArgs

MapKeyUp Occurs when key up on the map canvas.

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#OnMapKeyUp.28MapKeyUpInteractiveOverlayEventArgs.29

Event Arguments:MapKeyUpInteractiveOverlayEventArgs

Drawing This event raises before the overlay is drawing.

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#OnDrawing.28DrawingOverlayEventArgs.29

Event Arguments:DrawingOverlayEventArgs

Drawn This event raises after the overlay is drawn.

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#OnDrawn.28DrawnOverlayEventArgs.29

Event Arguments:DrawnOverlayEventArgs

DrawingAttribution N/A

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#OnDrawingAttribution.28DrawingAttributionOverlayEventArgs.29

Event Arguments:DrawingAttributionOverlayEventArgs

DrawnAttribution N/A

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.ExtentInteractiveOverlay#OnDrawnAttribution.28DrawnAttributionOverlayEventArgs.29

Event Arguments:DrawnAttributionOverlayEventArgs

thinkgeo.mapsuite.wpfdesktopedition.extentinteractiveoverlay.txt · Last modified: 2017/03/16 21:59 (external edit)

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