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thinkgeo.mapsuite.wpfdesktopedition.layeroverlay
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Table of Contents
ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay
<!– Class –> This class represents a group of layers; each layer can be of any layer type.
Remarks
This class represents a group of layers; each layer can be of any layer type.
Inheritance Hierarchy
*System.Object ThinkGeo.MapSuite.WpfDesktopEdition.Overlay *ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay
Members Summary
Public Constructors
| Name | Parameters | DeclaringType | Summary |
|---|---|---|---|
 LayerOverlay | Constructor of LayerOverlay class. | ||
| LayerOverlay | IEnumerable<Layer> | Constructor of LayerOverlay class. |
Protected Constructors
| Name | Parameters | DeclaringType | Summary |
|---|
Public Methods
| Name | Parameters | DeclaringType | Summary |
|---|---|---|---|
| Close | Overlay | ||
| Dispose | Overlay | This method dispose unmanaged resource used in this class. | |
| Draw | RectangleShape, OverlayRefreshType | Overlay | This method draws the overlay with the provided extent in world coordinate. |
| Draw | RectangleShape | Overlay | This method draws the overlay with the provided extent in world coordinate. |
| Equals | Object | Object | |
| GetBoundingBox | Overlay | This method gets a bounding box of the Overlay. | |
| GetHashCode | Object | ||
| GetType | Object | ||
| Initialize | MapArguments | Overlay | This method initializes overlay object. |
| LoadState | Byte［］ | Overlay | This method restore the overlay state back from the specified state. |
| Open | Overlay | ||
| PanTo | RectangleShape | Overlay | This method pans the overlay to the provided world extent. |
| Refresh | RectangleShape | Overlay | |
| Refresh | IEnumerable<RectangleShape>, TimeSpan, RequestDrawingBufferTimeType | Overlay | |
| Refresh | IEnumerable<RectangleShape>, TimeSpan | Overlay | |
| Refresh | RectangleShape, TimeSpan, RequestDrawingBufferTimeType | Overlay | |
| Refresh | RectangleShape, TimeSpan | Overlay | |
| Refresh | TimeSpan, RequestDrawingBufferTimeType | Overlay | |
| Refresh | TimeSpan | Overlay | |
| Refresh | Overlay | 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. | |
| Refresh | IEnumerable<RectangleShape> | Overlay | |
| SaveState | Overlay | This method saves overlay state to a byte array. | |
| ToString | Object |
Protected Methods
| Name | Parameters | DeclaringType | Summary |
|---|---|---|---|
 CloseCore | Overlay(overriden) | ||
| Dispose | Boolean | Overlay(overriden) | |
| DrawAttributionCore | GeoCanvas | Overlay | |
| DrawCore | RectangleShape, OverlayRefreshType | Overlay(overriden) | This method draws tiles to form this overlay by the passed parameters. |
| DrawException | GeoCanvas, Exception | TileOverlay | This method will draw on the canvas when the layer.Draw throw exception and the DrawExceptionMode is set to DrawException instead of ThrowException. |
| DrawExceptionCore | GeoCanvas, Exception | TileOverlay | This method will draw on the canvas when the layer.Draw throw exception and the DrawExceptionMode is set to DrawException instead of ThrowException. |
| DrawStretchTiles | RectangleShape | TileOverlay | |
| DrawTile | Tile, RectangleShape | TileOverlay | Redraws a specified tile with the provided world extent. |
| DrawTileCore | Tile, RectangleShape | TileOverlay(overriden) | This method redraws a tile by an extent and geography unit. |
| Finalize | Object(overriden) | ||
| GetBoundingBoxCore | Overlay(overriden) | This method gets a bounding box that holds all the layers which are added in this overlay. | |
| GetDrawingCells | RectangleShape | TileOverlay | This method gets the cells for drawing in the passed world extent. |
| GetDrawingCellsCore | RectangleShape | TileOverlay | This method gets the cells for drawing in the passed world extent. |
| GetSortedCells | Dictionary<String, TileMatrixCell>, RectangleShape | TileOverlay | |
| GetSortedCellsCore | Dictionary<String, TileMatrixCell>, RectangleShape | TileOverlay | |
| GetTileCore | TileOverlay(overriden) | This method gets a specific tile object to form an overlay. | |
| GetTileMatrix | Double, Int32, Int32, GeographyUnit | TileOverlay | |
| InitializeCore | MapArguments | Overlay(overriden) | |
| LoadStateCore | Byte［］ | Overlay(overriden) | This method restore the overlay state back from the specified state. |
| MemberwiseClone | Object | ||
| OnDrawTilesProgressChanged | DrawTilesProgressChangedTileOverlayEventArgs | TileOverlay | Occurs when Tiles' download progress is changed. |
| OnDrawing | DrawingOverlayEventArgs | Overlay | This method raises before the overlay is drawing. |
| OnDrawingAttribution | DrawingAttributionOverlayEventArgs | Overlay | |
| OnDrawingException | DrawingExceptionTileOverlayEventArgs | TileOverlay | |
| OnDrawingTile | DrawingTileTileOverlayEventArgs | TileOverlay | This method raises before a tile is drawing. |
| OnDrawn | DrawnOverlayEventArgs | Overlay | This method raises after the overlay is drawn. |
| OnDrawnAttribution | DrawnAttributionOverlayEventArgs | Overlay | |
| OnDrawnException | DrawnExceptionTileOverlayEventArgs | TileOverlay | |
| OnDrawnTile | DrawnTileTileOverlayEventArgs | TileOverlay | This method raises after a tile is drawn. |
| OnTileTypeChanged | TileTypeChangedTileOverlayEventArgs | TileOverlay(overriden) | |
| OpenCore | Overlay(overriden) | ||
| PanToCore | RectangleShape | Overlay | This method pans the overlay to the provided world extent. |
| PrefillDataToTiles | IEnumerable<Tile> | TileOverlay | |
| PrefillDataToTilesCore | IEnumerable<Tile> | TileOverlay(overriden) | |
| RefreshCore | Overlay(overriden) | ||
| RefreshCore | RectangleShape | Overlay(overriden) | |
| SaveStateCore | Overlay(overriden) | This method saves overlay state to a byte array. |
Public Properties
| Name | Return | DeclaringType | Summary |
|---|---|---|---|
 Attribution | String | Overlay | |
| AutoRefreshInterval | TimeSpan | Overlay | |
| CanRefreshRegion | Boolean | Overlay | |
| DrawingExceptionMode | DrawingExceptionMode | Overlay | This property gets and sets the DrawingExceptionMode used when an exception occurs during drawing. |
| DrawingQuality | DrawingQuality | ||
| ImageFormat | TileImageFormat | TileOverlay | Gets and sets drawing format for the tiles. |
| IsBase | Boolean | Overlay | |
| IsEmpty | Boolean | Overlay(overriden) | This property indicates whether this overlay is empty or not. |
| IsVisible | Boolean | Overlay(overriden) | |
| JpegQuality | Int32 | TileOverlay | Gets or sets the image quality when the TileImageFormat is Jpeg; otherwise this property has no effects. Its default value is 80. |
| Layers | GeoCollection<Layer> | Gets a GeoCollection that contains the layers that will draw on the image. | |
| LockLayerMode | LockLayerMode | This property gets and sets the lock mode while drawing layers. | |
| MapArguments | MapArguments | Overlay | Gets or sets current map information which will be used for calculating mechanism. |
| MaxExtent | RectangleShape | TileOverlay | This property gets or sets the max extent of matrix to calculate the tiles. |
| Name | String | Overlay | Gets or sets the name of this overaly. |
| OverlayCanvas | Canvas | Overlay | Gets or sets the actual canvas which maintains all the visual elements on the overlay. |
| RenderMode | RenderMode | This property gets and sets the render mode for drawing this overlay. | |
| TileBuffer | Int32 | TileOverlay | This property gets and sets the number of extra rows and colums of tiles on each side which will surround the minimum grid tiles to cover the map. |
| TileCache | BitmapTileCache | TileOverlay | Gets and sets a tile cache object for saving the tiles. |
| TileHeight | Int32 | TileOverlay | Gets and sets the height of the tile. |
| TileType | TileType | TileOverlay | Gets and sets the overlay is formed by multiple tiles or single tile. |
| TileWidth | Int32 | TileOverlay | Gets and sets the width of the tile. |
| TransitionEffect | TransitionEffect | TileOverlay | Gets and sets the transition effect of the overlay when zooming. After zooming, the existing tiles stretch and leave in current viewport. Set to None when its background is transparent. |
| WrappingExtent | RectangleShape | TileOverlay | |
| WrappingMode | WrappingMode | TileOverlay | Thie property gets or sets whether allow wrap date line. |
Protected Properties
| Name | Return | DeclaringType | Summary |
|---|---|---|---|
 DrawingCanvas | Canvas | TileOverlay | Gets current drawing canvas which holds actual tile controls. |
| IsOverlayInitialized | Boolean | Overlay | Gets or sets if the overlay canvas is initialized. |
| PreviousExtent | RectangleShape | Overlay | Gets or sets the previous exent of the overlay. |
| StretchCanvas | Canvas | TileOverlay | Gets current stretch canvas which holds stretched tile controls during the stretch transition. |
Public Events
| Name | Event Arguments | DeclaringType | Summary |
|---|---|---|---|
 DrawTilesProgressChanged | DrawTilesProgressChangedTileOverlayEventArgs | TileOverlay | This event raises when download progress is changed. |
| Drawing | DrawingOverlayEventArgs | Overlay | This event raises before the overlay is drawing. |
| DrawingAttribution | DrawingAttributionOverlayEventArgs | Overlay | |
| DrawingException | DrawingExceptionTileOverlayEventArgs | TileOverlay | |
| DrawingTile | DrawingTileTileOverlayEventArgs | TileOverlay | This event raises before the tile is drawing. |
| Drawn | DrawnOverlayEventArgs | Overlay | This event raises after the overlay is drawn. |
| DrawnAttribution | DrawnAttributionOverlayEventArgs | Overlay | |
| DrawnException | DrawnExceptionTileOverlayEventArgs | TileOverlay | |
| DrawnTile | DrawnTileTileOverlayEventArgs | TileOverlay | This event raises after the tile is drawn. |
| TileTypeChanged | TileTypeChangedTileOverlayEventArgs | TileOverlay |
Public Constructors
LayerOverlay()
Constructor of LayerOverlay class.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#LayerOverlay.28.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#LayerOverlay.28.29</a>
Parameters
| Name | Type | Description |
|---|
LayerOverlay(IEnumerable<Layer>)
Constructor of LayerOverlay class.
Remarks
For the most updated Info for this topic, please check it here:<a href=“” target=“_blank”></a>
Parameters
| Name | Type | Description |
|---|---|---|
| layers | IEnumerable<Layer><!– System.Collections.Generic.IEnumerable{ThinkGeo.MapSuite.Core.Layer} –> | This parameter indicates a layer collection which needs to be drawn. |
Protected Constructors
Public Methods
Close()
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#Close.28.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#Close.28.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
Dispose()
This method dispose unmanaged resource used in this class.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#Dispose.28.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#Dispose.28.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
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:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#Draw.28RectangleShape.2C_OverlayRefreshType.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#Draw.28RectangleShape.2C_OverlayRefreshType.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| targetExtent | RectangleShape<!– ThinkGeo.MapSuite.Core.RectangleShape –> | This parameter indicates an extent in world coordinate for drawing the overlay. |
| refreshType | OverlayRefreshType<!– ThinkGeo.MapSuite.WpfDesktopEdition.OverlayRefreshType –> | 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. |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
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:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#Draw.28RectangleShape.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#Draw.28RectangleShape.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| targetExtent | RectangleShape<!– ThinkGeo.MapSuite.Core.RectangleShape –> | This parameter indicates an extent in world coordinate for drawing the overlay. |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
Equals(Object)
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#Equals.28Object.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#Equals.28Object.29</a>
Return Value
| Return Type | Description |
|---|---|
| Boolean<!– System.Boolean –> |
Parameters
| Name | Type | Description |
|---|---|---|
| obj | Object<!– System.Object –> |
<!– System.Object –> Go Back
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
| Return Type | Description |
|---|---|
| RectangleShape<!– ThinkGeo.MapSuite.Core.RectangleShape –> | A RectangleShape indicating the bounding box of this overlay |
Parameters
| Name | Type | Description |
|---|
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
GetHashCode()
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#GetHashCode.28.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#GetHashCode.28.29</a>
Return Value
| Return Type | Description |
|---|---|
| Int32<!– System.Int32 –> |
Parameters
| Name | Type | Description |
|---|
<!– System.Object –> Go Back
GetType()
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#GetType.28.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#GetType.28.29</a>
Return Value
| Return Type | Description |
|---|---|
| Type<!– System.Type –> |
Parameters
| Name | Type | Description |
|---|
<!– System.Object –> Go Back
Initialize(MapArguments)
This method initializes overlay object.
Remarks
This is a wrapper method for the virtual method InitializeCore.
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| mapArguments | MapArguments<!– ThinkGeo.MapSuite.WpfDesktopEdition.MapArguments –> | This parameter maintains current map information for calculating mechanism. |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
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:<a href=“” target=“_blank”></a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| state | Byte［］<!– System.Bytethinkgeo.mapsuite.wpfdesktopedition.layeroverlay –> | This parameter indicates the state for restore the overlay. |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
Open()
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#Open.28.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#Open.28.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
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
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| targetExtent | RectangleShape<!– ThinkGeo.MapSuite.Core.RectangleShape –> | This parameter is the target world extent for panning. |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
Refresh(RectangleShape)
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#Refresh.28RectangleShape.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#Refresh.28RectangleShape.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| extent | RectangleShape<!– ThinkGeo.MapSuite.Core.RectangleShape –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
Refresh(IEnumerable<RectangleShape>, TimeSpan, RequestDrawingBufferTimeType)
Remarks
For the most updated Info for this topic, please check it here:<a href=“” target=“_blank”></a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| extentsToRefresh | IEnumerable<RectangleShape><!– System.Collections.Generic.IEnumerable{ThinkGeo.MapSuite.Core.RectangleShape} –> | |
| bufferTime | TimeSpan<!– System.TimeSpan –> | |
| bufferTimeType | RequestDrawingBufferTimeType<!– ThinkGeo.MapSuite.Core.RequestDrawingBufferTimeType –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
Refresh(IEnumerable<RectangleShape>, TimeSpan)
Remarks
For the most updated Info for this topic, please check it here:<a href=“” target=“_blank”></a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| extentsToRefresh | IEnumerable<RectangleShape><!– System.Collections.Generic.IEnumerable{ThinkGeo.MapSuite.Core.RectangleShape} –> | |
| bufferTime | TimeSpan<!– System.TimeSpan –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
Refresh(RectangleShape, TimeSpan, RequestDrawingBufferTimeType)
Remarks
For the most updated Info for this topic, please check it here:<a href=“” target=“_blank”></a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| extentToRefresh | RectangleShape<!– ThinkGeo.MapSuite.Core.RectangleShape –> | |
| bufferTime | TimeSpan<!– System.TimeSpan –> | |
| bufferTimeType | RequestDrawingBufferTimeType<!– ThinkGeo.MapSuite.Core.RequestDrawingBufferTimeType –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
Refresh(RectangleShape, TimeSpan)
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#Refresh.28RectangleShape.2C_TimeSpan.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#Refresh.28RectangleShape.2C_TimeSpan.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| extentToRefresh | RectangleShape<!– ThinkGeo.MapSuite.Core.RectangleShape –> | |
| bufferTime | TimeSpan<!– System.TimeSpan –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
Refresh(TimeSpan, RequestDrawingBufferTimeType)
Remarks
For the most updated Info for this topic, please check it here:<a href=“” target=“_blank”></a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| bufferTime | TimeSpan<!– System.TimeSpan –> | |
| bufferTimeType | RequestDrawingBufferTimeType<!– ThinkGeo.MapSuite.Core.RequestDrawingBufferTimeType –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
Refresh(TimeSpan)
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#Refresh.28TimeSpan.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#Refresh.28TimeSpan.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| bufferTime | TimeSpan<!– System.TimeSpan –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
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
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
Refresh(IEnumerable<RectangleShape>)
Remarks
For the most updated Info for this topic, please check it here:<a href=“” target=“_blank”></a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| extentsToRefresh | IEnumerable<RectangleShape><!– System.Collections.Generic.IEnumerable{ThinkGeo.MapSuite.Core.RectangleShape} –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
SaveState()
This method saves overlay state to a byte array.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#SaveState.28.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#SaveState.28.29</a>
Return Value
| Return Type | Description |
|---|---|
| Byte［］<!– System.Bytethinkgeo.mapsuite.wpfdesktopedition.layeroverlay –> | A byte array indicates current overlay state. |
Parameters
| Name | Type | Description |
|---|
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
ToString()
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#ToString.28.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#ToString.28.29</a>
Return Value
| Return Type | Description |
|---|---|
| String<!– System.String –> |
Parameters
| Name | Type | Description |
|---|
<!– System.Object –> Go Back
Protected Methods
CloseCore()
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#CloseCore.28.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#CloseCore.28.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay(overriden) –> Go Back
Dispose(Boolean)
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#Dispose.28Boolean.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#Dispose.28Boolean.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| disposing | Boolean<!– System.Boolean –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay(overriden) –> Go Back
DrawAttributionCore(GeoCanvas)
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#DrawAttributionCore.28GeoCanvas.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#DrawAttributionCore.28GeoCanvas.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| canvas | GeoCanvas<!– ThinkGeo.MapSuite.Core.GeoCanvas –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
DrawCore(RectangleShape, OverlayRefreshType)
This method draws tiles to form this overlay by the passed parameters.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#DrawCore.28RectangleShape.2C_OverlayRefreshType.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#DrawCore.28RectangleShape.2C_OverlayRefreshType.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| targetExtent | RectangleShape<!– ThinkGeo.MapSuite.Core.RectangleShape –> | A world extent for drawing this overlay. |
| refreshType | OverlayRefreshType<!– ThinkGeo.MapSuite.WpfDesktopEdition.OverlayRefreshType –> | This parameter indicates whether needs to redraw this overlay. |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay(overriden) –> Go Back
DrawException(GeoCanvas, Exception)
This method will draw on the canvas when the layer.Draw throw exception and the DrawExceptionMode is set to DrawException instead of ThrowException.
Remarks
This method can be overriden its logic by rewrite the DrawExceptionCore.
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| canvas | GeoCanvas<!– ThinkGeo.MapSuite.Core.GeoCanvas –> | The target canvas to draw the layer. |
| e | Exception<!– System.Exception –> | The exception thrown when layer.Draw(). |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay –> Go Back
DrawExceptionCore(GeoCanvas, Exception)
This method will draw on the canvas when the layer.Draw throw exception and the DrawExceptionMode is set to DrawException instead of ThrowException.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#DrawExceptionCore.28GeoCanvas.2C_Exception.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#DrawExceptionCore.28GeoCanvas.2C_Exception.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| canvas | GeoCanvas<!– ThinkGeo.MapSuite.Core.GeoCanvas –> | The target canvas to draw the layer. |
| e | Exception<!– System.Exception –> | The exception thrown when layer.Draw(). |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay –> Go Back
DrawStretchTiles(RectangleShape)
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#DrawStretchTiles.28RectangleShape.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#DrawStretchTiles.28RectangleShape.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| targetExtent | RectangleShape<!– ThinkGeo.MapSuite.Core.RectangleShape –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay –> Go Back
DrawTile(Tile, RectangleShape)
Redraws a specified tile with the provided world extent.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#DrawTile.28Tile.2C_RectangleShape.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#DrawTile.28Tile.2C_RectangleShape.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| tile | Tile<!– ThinkGeo.MapSuite.WpfDesktopEdition.Tile –> | A Tile object that is created by the GetTile() method to draw. |
| targetExtent | RectangleShape<!– ThinkGeo.MapSuite.Core.RectangleShape –> | A world extent for drawing the passed tile. |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay –> Go Back
DrawTileCore(Tile, RectangleShape)
This method redraws a tile by an extent and geography unit.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#DrawTileCore.28Tile.2C_RectangleShape.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#DrawTileCore.28Tile.2C_RectangleShape.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| tile | Tile<!– ThinkGeo.MapSuite.WpfDesktopEdition.Tile –> | A tile which needs to be redrawn. |
| targetExtent | RectangleShape<!– ThinkGeo.MapSuite.Core.RectangleShape –> | An extent to be redrawn. |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay(overriden) –> Go Back
Finalize()
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#Finalize.28.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#Finalize.28.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|
<!– System.Object(overriden) –> Go Back
GetBoundingBoxCore()
This method gets a bounding box that holds all the layers which are added in this overlay.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#GetBoundingBoxCore.28.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#GetBoundingBoxCore.28.29</a>
Return Value
| Return Type | Description |
|---|---|
| RectangleShape<!– ThinkGeo.MapSuite.Core.RectangleShape –> | A RectangleShape value that holds all the layers which are added in this overlay. |
Parameters
| Name | Type | Description |
|---|
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay(overriden) –> Go Back
GetDrawingCells(RectangleShape)
This method gets the cells for drawing in the passed world extent.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#GetDrawingCells.28RectangleShape.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#GetDrawingCells.28RectangleShape.29</a>
Return Value
| Return Type | Description |
|---|---|
| Dictionary<String,TileMatrixCell><!– System.Collections.Generic.Dictionary{System.String,ThinkGeo.MapSuite.Core.TileMatrixCell} –> | A dictionary of cells for drawing in the passed world extent. |
Parameters
| Name | Type | Description |
|---|---|---|
| targetExtent | RectangleShape<!– ThinkGeo.MapSuite.Core.RectangleShape –> | A world extent for getting the drawing cells. |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay –> Go Back
GetDrawingCellsCore(RectangleShape)
This method gets the cells for drawing in the passed world extent.
Remarks
When overriding this method, consider that the TileBuffer affects the passed world extent.
Return Value
| Return Type | Description |
|---|---|
| Dictionary<String,TileMatrixCell><!– System.Collections.Generic.Dictionary{System.String,ThinkGeo.MapSuite.Core.TileMatrixCell} –> | A dictionary of cells for drawing in the passed world extent. |
Parameters
| Name | Type | Description |
|---|---|---|
| targetExtent | RectangleShape<!– ThinkGeo.MapSuite.Core.RectangleShape –> | A world extent for getting the drawing cells. |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay –> Go Back
GetSortedCells(Dictionary<String, TileMatrixCell>, RectangleShape)
Remarks
For the most updated Info for this topic, please check it here:<a href=“” target=“_blank”></a>
Return Value
| Return Type | Description |
|---|---|
| Dictionary<String,TileMatrixCell><!– System.Collections.Generic.Dictionary{System.String,ThinkGeo.MapSuite.Core.TileMatrixCell} –> |
Parameters
| Name | Type | Description |
|---|---|---|
| cells | Dictionary<String,TileMatrixCell><!– System.Collections.Generic.Dictionary{System.String,ThinkGeo.MapSuite.Core.TileMatrixCell} –> | |
| targetExtent | RectangleShape<!– ThinkGeo.MapSuite.Core.RectangleShape –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay –> Go Back
GetSortedCellsCore(Dictionary<String, TileMatrixCell>, RectangleShape)
Remarks
For the most updated Info for this topic, please check it here:<a href=“” target=“_blank”></a>
Return Value
| Return Type | Description |
|---|---|
| Dictionary<String,TileMatrixCell><!– System.Collections.Generic.Dictionary{System.String,ThinkGeo.MapSuite.Core.TileMatrixCell} –> |
Parameters
| Name | Type | Description |
|---|---|---|
| cells | Dictionary<String,TileMatrixCell><!– System.Collections.Generic.Dictionary{System.String,ThinkGeo.MapSuite.Core.TileMatrixCell} –> | |
| targetExtent | RectangleShape<!– ThinkGeo.MapSuite.Core.RectangleShape –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay –> Go Back
GetTileCore()
This method gets a specific tile object to form an overlay.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#GetTileCore.28.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#GetTileCore.28.29</a>
Return Value
| Return Type | Description |
|---|---|
| Tile<!– ThinkGeo.MapSuite.WpfDesktopEdition.Tile –> | A Tile object to form an overlay. |
Parameters
| Name | Type | Description |
|---|
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay(overriden) –> Go Back
GetTileMatrix(Double, Int32, Int32, GeographyUnit)
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#GetTileMatrix.28Double.2C_Int32.2C_Int32.2C_GeographyUnit.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#GetTileMatrix.28Double.2C_Int32.2C_Int32.2C_GeographyUnit.29</a>
Return Value
| Return Type | Description |
|---|---|
| TileMatrix<!– ThinkGeo.MapSuite.Core.TileMatrix –> |
Parameters
| Name | Type | Description |
|---|---|---|
| scale | Double<!– System.Double –> | |
| tileWidth | Int32<!– System.Int32 –> | |
| tileHeight | Int32<!– System.Int32 –> | |
| boundingBoxUnit | GeographyUnit<!– ThinkGeo.MapSuite.Core.GeographyUnit –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay –> Go Back
InitializeCore(MapArguments)
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#InitializeCore.28MapArguments.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#InitializeCore.28MapArguments.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| mapArguments | MapArguments<!– ThinkGeo.MapSuite.WpfDesktopEdition.MapArguments –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay(overriden) –> Go Back
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:<a href=“” target=“_blank”></a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| state | Byte［］<!– System.Bytethinkgeo.mapsuite.wpfdesktopedition.layeroverlay –> | This parameter indicates the state for restore the overlay. |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay(overriden) –> Go Back
MemberwiseClone()
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#MemberwiseClone.28.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#MemberwiseClone.28.29</a>
Return Value
| Return Type | Description |
|---|---|
| Object<!– System.Object –> |
Parameters
| Name | Type | Description |
|---|
<!– System.Object –> Go Back
OnDrawTilesProgressChanged(DrawTilesProgressChangedTileOverlayEventArgs)
Occurs when Tiles' download progress is changed.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OnDrawTilesProgressChanged.28DrawTilesProgressChangedTileOverlayEventArgs.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OnDrawTilesProgressChanged.28DrawTilesProgressChangedTileOverlayEventArgs.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| args | DrawTilesProgressChangedTileOverlayEventArgs<!– ThinkGeo.MapSuite.WpfDesktopEdition.DrawTilesProgressChangedTileOverlayEventArgs –> | Event arguments for DownloadProgress event. |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay –> Go Back
OnDrawing(DrawingOverlayEventArgs)
This method raises before the overlay is drawing.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OnDrawing.28DrawingOverlayEventArgs.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OnDrawing.28DrawingOverlayEventArgs.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| e | DrawingOverlayEventArgs<!– ThinkGeo.MapSuite.WpfDesktopEdition.DrawingOverlayEventArgs –> | This parameter is the event argument for Drawing event. |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
OnDrawingAttribution(DrawingAttributionOverlayEventArgs)
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OnDrawingAttribution.28DrawingAttributionOverlayEventArgs.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OnDrawingAttribution.28DrawingAttributionOverlayEventArgs.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| args | DrawingAttributionOverlayEventArgs<!– ThinkGeo.MapSuite.WpfDesktopEdition.DrawingAttributionOverlayEventArgs –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
OnDrawingException(DrawingExceptionTileOverlayEventArgs)
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OnDrawingException.28DrawingExceptionTileOverlayEventArgs.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OnDrawingException.28DrawingExceptionTileOverlayEventArgs.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| e | DrawingExceptionTileOverlayEventArgs<!– ThinkGeo.MapSuite.WpfDesktopEdition.DrawingExceptionTileOverlayEventArgs –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay –> Go Back
OnDrawingTile(DrawingTileTileOverlayEventArgs)
This method raises before a tile is drawing.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OnDrawingTile.28DrawingTileTileOverlayEventArgs.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OnDrawingTile.28DrawingTileTileOverlayEventArgs.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| args | DrawingTileTileOverlayEventArgs<!– ThinkGeo.MapSuite.WpfDesktopEdition.DrawingTileTileOverlayEventArgs –> | This is an event argument for DrawingTile event. |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay –> Go Back
OnDrawn(DrawnOverlayEventArgs)
This method raises after the overlay is drawn.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OnDrawn.28DrawnOverlayEventArgs.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OnDrawn.28DrawnOverlayEventArgs.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| e | DrawnOverlayEventArgs<!– ThinkGeo.MapSuite.WpfDesktopEdition.DrawnOverlayEventArgs –> | This parameter is the event argument for Drawn event. |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
OnDrawnAttribution(DrawnAttributionOverlayEventArgs)
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OnDrawnAttribution.28DrawnAttributionOverlayEventArgs.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OnDrawnAttribution.28DrawnAttributionOverlayEventArgs.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| args | DrawnAttributionOverlayEventArgs<!– ThinkGeo.MapSuite.WpfDesktopEdition.DrawnAttributionOverlayEventArgs –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
OnDrawnException(DrawnExceptionTileOverlayEventArgs)
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OnDrawnException.28DrawnExceptionTileOverlayEventArgs.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OnDrawnException.28DrawnExceptionTileOverlayEventArgs.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| e | DrawnExceptionTileOverlayEventArgs<!– ThinkGeo.MapSuite.WpfDesktopEdition.DrawnExceptionTileOverlayEventArgs –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay –> Go Back
OnDrawnTile(DrawnTileTileOverlayEventArgs)
This method raises after a tile is drawn.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OnDrawnTile.28DrawnTileTileOverlayEventArgs.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OnDrawnTile.28DrawnTileTileOverlayEventArgs.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| args | DrawnTileTileOverlayEventArgs<!– ThinkGeo.MapSuite.WpfDesktopEdition.DrawnTileTileOverlayEventArgs –> | This is an event argument for DrawnTile event. |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay –> Go Back
OnTileTypeChanged(TileTypeChangedTileOverlayEventArgs)
Remarks
For the most updated Info for this topic, please check it here:<a href=“” target=“_blank”></a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| e | TileTypeChangedTileOverlayEventArgs<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileTypeChangedTileOverlayEventArgs –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay(overriden) –> Go Back
OpenCore()
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OpenCore.28.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OpenCore.28.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay(overriden) –> Go Back
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
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| targetExtent | RectangleShape<!– ThinkGeo.MapSuite.Core.RectangleShape –> | This parameter is the target world extent for panning. |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
PrefillDataToTiles(IEnumerable<Tile>)
Remarks
For the most updated Info for this topic, please check it here:<a href=“” target=“_blank”></a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| tiles | IEnumerable<Tile><!– System.Collections.Generic.IEnumerable{ThinkGeo.MapSuite.WpfDesktopEdition.Tile} –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay –> Go Back
PrefillDataToTilesCore(IEnumerable<Tile>)
Remarks
For the most updated Info for this topic, please check it here:<a href=“” target=“_blank”></a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| tiles | IEnumerable<Tile><!– System.Collections.Generic.IEnumerable{ThinkGeo.MapSuite.WpfDesktopEdition.Tile} –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay(overriden) –> Go Back
RefreshCore()
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#RefreshCore.28.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#RefreshCore.28.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay(overriden) –> Go Back
RefreshCore(RectangleShape)
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#RefreshCore.28RectangleShape.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#RefreshCore.28RectangleShape.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| extent | RectangleShape<!– ThinkGeo.MapSuite.Core.RectangleShape –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay(overriden) –> Go Back
SaveStateCore()
This method saves overlay state to a byte array.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#SaveStateCore.28.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#SaveStateCore.28.29</a>
Return Value
| Return Type | Description |
|---|---|
| Byte［］<!– System.Bytethinkgeo.mapsuite.wpfdesktopedition.layeroverlay –> | A byte array indicates current overlay state. |
Parameters
| Name | Type | Description |
|---|
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay(overriden) –> Go Back
Public Properties
Attribution
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#DrawAttributionCore.28GeoCanvas.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#DrawAttributionCore.28GeoCanvas.29</a>
Return Value
| Return Type |
|---|
| String<!– System.String –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
AutoRefreshInterval
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#AutoRefreshInterval” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#AutoRefreshInterval</a>
Return Value
| Return Type |
|---|
| TimeSpan<!– System.TimeSpan –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
CanRefreshRegion
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#CanRefreshRegion” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#CanRefreshRegion</a>
Return Value
| Return Type |
|---|
| Boolean<!– System.Boolean –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
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:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#DrawingExceptionMode” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#DrawingExceptionMode</a>
Return Value
| Return Type |
|---|
| DrawingExceptionMode<!– ThinkGeo.MapSuite.Core.DrawingExceptionMode –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
DrawingQuality
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#DrawingQuality” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#DrawingQuality</a>
Return Value
| Return Type |
|---|
| DrawingQuality<!– ThinkGeo.MapSuite.Core.DrawingQuality –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay –> Go Back
ImageFormat
Gets and sets drawing format for the tiles.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#ImageFormat” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#ImageFormat</a>
Return Value
| Return Type |
|---|
| TileImageFormat<!– ThinkGeo.MapSuite.Core.TileImageFormat –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay –> Go Back
IsBase
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#IsBase” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#IsBase</a>
Return Value
| Return Type |
|---|
| Boolean<!– System.Boolean –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
IsEmpty
This property indicates whether this overlay is empty or not.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#IsEmpty” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#IsEmpty</a>
Return Value
| Return Type |
|---|
| Boolean<!– System.Boolean –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay(overriden) –> Go Back
IsVisible
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#IsVisible” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#IsVisible</a>
Return Value
| Return Type |
|---|
| Boolean<!– System.Boolean –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay(overriden) –> Go Back
JpegQuality
Gets or sets the image quality when the TileImageFormat is Jpeg; otherwise this property has no effects. Its default value is 80.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#JpegQuality” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#JpegQuality</a>
Return Value
| Return Type |
|---|
| Int32<!– System.Int32 –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay –> Go Back
Layers
Gets a GeoCollection that contains the layers that will draw on the image.
Remarks
The <strong>Layers</strong> property holds all of the layers that are used by the <strong>Draw</strong> method. The Draw method loops through all layers to filter out features and draw on the image with the specified styles.
Return Value
| Return Type |
|---|
| GeoCollection<Layer><!– ThinkGeo.MapSuite.Core.GeoCollection{ThinkGeo.MapSuite.Core.Layer} –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay –> Go Back
LockLayerMode
This property gets and sets the lock mode while drawing layers.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#LockLayerMode” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#LockLayerMode</a>
Return Value
| Return Type |
|---|
| LockLayerMode<!– ThinkGeo.MapSuite.WpfDesktopEdition.LockLayerMode –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay –> Go Back
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:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#Initialize.28MapArguments.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#Initialize.28MapArguments.29</a>
Return Value
| Return Type |
|---|
| MapArguments<!– ThinkGeo.MapSuite.WpfDesktopEdition.MapArguments –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
MaxExtent
This property gets or sets the max extent of matrix to calculate the tiles.
Remarks
By default, MaxExtent is null; the matrix is created depending on the GeographyUnit of current map. When it's DecimalDegree, the matrix' is calculated as (-180, 90, 180, -90) as MaxExtent. While it's not DecimalDegree, the matrix is (-1000000000, 1000000000, 1000000000, -1000000000); It's allowed to modify it to customize the matrix.
Return Value
| Return Type |
|---|
| RectangleShape<!– ThinkGeo.MapSuite.Core.RectangleShape –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay –> Go Back
Name
Gets or sets the name of this overaly.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#Name” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#Name</a>
Return Value
| Return Type |
|---|
| String<!– System.String –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
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:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OverlayCanvas” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OverlayCanvas</a>
Return Value
| Return Type |
|---|
| Canvas<!– System.Windows.Controls.Canvas –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
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
| Return Type |
|---|
| RenderMode<!– ThinkGeo.MapSuite.WpfDesktopEdition.RenderMode –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay –> Go Back
TileBuffer
This property gets and sets the number of extra rows and colums of tiles on each side which will surround the minimum grid tiles to cover the map.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#TileBuffer” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#TileBuffer</a>
Return Value
| Return Type |
|---|
| Int32<!– System.Int32 –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay –> Go Back
TileCache
Gets and sets a tile cache object for saving the tiles.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#TileCache” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#TileCache</a>
Return Value
| Return Type |
|---|
| BitmapTileCache<!– ThinkGeo.MapSuite.Core.BitmapTileCache –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay –> Go Back
TileHeight
Gets and sets the height of the tile.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#TileHeight” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#TileHeight</a>
Return Value
| Return Type |
|---|
| Int32<!– System.Int32 –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay –> Go Back
TileType
Gets and sets the overlay is formed by multiple tiles or single tile.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#TileType” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#TileType</a>
Return Value
| Return Type |
|---|
| TileType<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileType –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay –> Go Back
TileWidth
Gets and sets the width of the tile.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#TileWidth” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#TileWidth</a>
Return Value
| Return Type |
|---|
| Int32<!– System.Int32 –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay –> Go Back
TransitionEffect
Gets and sets the transition effect of the overlay when zooming. After zooming, the existing tiles stretch and leave in current viewport. Set to None when its background is transparent.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#TransitionEffect” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#TransitionEffect</a>
Return Value
| Return Type |
|---|
| TransitionEffect<!– ThinkGeo.MapSuite.WpfDesktopEdition.TransitionEffect –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay –> Go Back
WrappingExtent
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#WrappingExtent” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#WrappingExtent</a>
Return Value
| Return Type |
|---|
| RectangleShape<!– ThinkGeo.MapSuite.Core.RectangleShape –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay –> Go Back
WrappingMode
Thie property gets or sets whether allow wrap date line.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#WrappingMode” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#WrappingMode</a>
Return Value
| Return Type |
|---|
| WrappingMode<!– ThinkGeo.MapSuite.Core.WrappingMode –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay –> Go Back
Protected Properties
DrawingCanvas
Gets current drawing canvas which holds actual tile controls.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#DrawingCanvas” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#DrawingCanvas</a>
Return Value
| Return Type |
|---|
| Canvas<!– System.Windows.Controls.Canvas –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay –> Go Back
IsOverlayInitialized
Gets or sets if the overlay canvas is initialized.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#IsOverlayInitialized” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#IsOverlayInitialized</a>
Return Value
| Return Type |
|---|
| Boolean<!– System.Boolean –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
PreviousExtent
Gets or sets the previous exent of the overlay.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#PreviousExtent” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#PreviousExtent</a>
Return Value
| Return Type |
|---|
| RectangleShape<!– ThinkGeo.MapSuite.Core.RectangleShape –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
StretchCanvas
Gets current stretch canvas which holds stretched tile controls during the stretch transition.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#StretchCanvas” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#StretchCanvas</a>
Return Value
| Return Type |
|---|
| Canvas<!– System.Windows.Controls.Canvas –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay –> Go Back
Public Events
DrawTilesProgressChanged
This event raises when download progress is changed.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OnDrawTilesProgressChanged.28DrawTilesProgressChangedTileOverlayEventArgs.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OnDrawTilesProgressChanged.28DrawTilesProgressChangedTileOverlayEventArgs.29</a>
Event Arguments
| Event Arguments |
|---|
| DrawTilesProgressChangedTileOverlayEventArgs<!– ThinkGeo.MapSuite.WpfDesktopEdition.DrawTilesProgressChangedTileOverlayEventArgs –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay –> Go Back
Drawing
This event raises before the overlay is drawing.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#GetDrawingCells.28RectangleShape.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#GetDrawingCells.28RectangleShape.29</a>
Event Arguments
| Event Arguments |
|---|
| DrawingOverlayEventArgs<!– ThinkGeo.MapSuite.WpfDesktopEdition.DrawingOverlayEventArgs –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
DrawingAttribution
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OnDrawingAttribution.28DrawingAttributionOverlayEventArgs.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OnDrawingAttribution.28DrawingAttributionOverlayEventArgs.29</a>
Event Arguments
| Event Arguments |
|---|
| DrawingAttributionOverlayEventArgs<!– ThinkGeo.MapSuite.WpfDesktopEdition.DrawingAttributionOverlayEventArgs –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
DrawingException
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OnDrawingException.28DrawingExceptionTileOverlayEventArgs.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OnDrawingException.28DrawingExceptionTileOverlayEventArgs.29</a>
Event Arguments
| Event Arguments |
|---|
| DrawingExceptionTileOverlayEventArgs<!– ThinkGeo.MapSuite.WpfDesktopEdition.DrawingExceptionTileOverlayEventArgs –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay –> Go Back
DrawingTile
This event raises before the tile is drawing.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OnDrawingTile.28DrawingTileTileOverlayEventArgs.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OnDrawingTile.28DrawingTileTileOverlayEventArgs.29</a>
Event Arguments
| Event Arguments |
|---|
| DrawingTileTileOverlayEventArgs<!– ThinkGeo.MapSuite.WpfDesktopEdition.DrawingTileTileOverlayEventArgs –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay –> Go Back
Drawn
This event raises after the overlay is drawn.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OnDrawn.28DrawnOverlayEventArgs.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OnDrawn.28DrawnOverlayEventArgs.29</a>
Event Arguments
| Event Arguments |
|---|
| DrawnOverlayEventArgs<!– ThinkGeo.MapSuite.WpfDesktopEdition.DrawnOverlayEventArgs –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
DrawnAttribution
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OnDrawnAttribution.28DrawnAttributionOverlayEventArgs.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OnDrawnAttribution.28DrawnAttributionOverlayEventArgs.29</a>
Event Arguments
| Event Arguments |
|---|
| DrawnAttributionOverlayEventArgs<!– ThinkGeo.MapSuite.WpfDesktopEdition.DrawnAttributionOverlayEventArgs –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.Overlay –> Go Back
DrawnException
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OnDrawnException.28DrawnExceptionTileOverlayEventArgs.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OnDrawnException.28DrawnExceptionTileOverlayEventArgs.29</a>
Event Arguments
| Event Arguments |
|---|
| DrawnExceptionTileOverlayEventArgs<!– ThinkGeo.MapSuite.WpfDesktopEdition.DrawnExceptionTileOverlayEventArgs –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay –> Go Back
DrawnTile
This event raises after the tile is drawn.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OnDrawnTile.28DrawnTileTileOverlayEventArgs.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.LayerOverlay#OnDrawnTile.28DrawnTileTileOverlayEventArgs.29</a>
Event Arguments
| Event Arguments |
|---|
| DrawnTileTileOverlayEventArgs<!– ThinkGeo.MapSuite.WpfDesktopEdition.DrawnTileTileOverlayEventArgs –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay –> Go Back
TileTypeChanged
Remarks
For the most updated Info for this topic, please check it here:<a href=“” target=“_blank”></a>
Event Arguments
| Event Arguments |
|---|
| TileTypeChangedTileOverlayEventArgs<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileTypeChangedTileOverlayEventArgs –> |
<!– ThinkGeo.MapSuite.WpfDesktopEdition.TileOverlay –> Go Back
NOTOC WpfDesktopEdition ThinkGeo.MapSuite.WpfDesktopEdition UpdateDocumentation
thinkgeo.mapsuite.wpfdesktopedition.layeroverlay.1440040136.txt.gz · Last modified: 2015/09/18 03:11 (external edit)