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thinkgeo.mapsuite.webedition.layeroverlay
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Table of Contents
ThinkGeo.MapSuite.WebEdition.LayerOverlay
<!– Class –> Represents an Overlay that contains layers.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay</a>
Inheritance Hierarchy
Members Summary
Public Constructors
| Name | Parameters | DeclaringType | Summary |
|---|---|---|---|
 LayerOverlay | Initialize an instance of the LayerOverlay class. | ||
| LayerOverlay | String | Initialize an instance of the LayerOverlay class with the overlay identifier specified. | |
| LayerOverlay | String, Boolean, TileType | Initialize an instance of the LayerOverlay class with the overlay identifier, IsBaseOverlay boolean value and the value indicating whether to use tiling. |
Protected Constructors
| Name | Parameters | DeclaringType | Summary |
|---|
Public Methods
| Name | Parameters | DeclaringType | Summary |
|---|---|---|---|
| Draw | GeoCanvas, Object, RectangleShape, GeographyUnit | Draw all of the layers to the image object using the parameters specified. | |
| Equals | Object | Object | |
| GenerateCacheImages | ZoomLevel, RectangleShape, GeographyUnit | Generates images to the server cache by zoomLevel. | |
| GenerateCacheImages | Double, RectangleShape, GeographyUnit | Generates the images to the server cache by scale. | |
| GetBaseEpsgProjection | Returns an EPSG string that indicates the projection of the LayerOverlay. | ||
| GetBoundingBox | Gets the smallest extent that includes all of the features of all layers in the LayerOverlay. | ||
| GetHashCode | Object | ||
| GetType | Object | ||
| Redraw | Redraw this overlay. | ||
| SetBaseEpsgProjection | String | Sets the EPSG projection of the LayerOverlay when it is a base overlay. | |
| ToJson | Overlay | Returns a JSON string which contains the information for creating an overlay at the client side. | |
| ToString | Object |
Protected Methods
| Name | Parameters | DeclaringType | Summary |
|---|---|---|---|
 DrawCore | GeoCanvas, Object, RectangleShape, GeographyUnit | Draw all of the layers to the image object using the parameters specified. | |
| Finalize | Object | ||
| MemberwiseClone | Object | ||
| OnTick | EventArgs | Overlay | Raises the Tick event of the MarkerOverlay. |
| RegisterJavaScriptLibraryCore | Page | Overlay | Registers a Javascript library URL string to the client HTML page. |
Public Properties
| Name | Return | DeclaringType | Summary |
|---|---|---|---|
 Attribution | String | Overlay | |
| AutoRefreshInterval | TimeSpan | Overlay | Gets or sets the time interval in which the MarkerOverlay refreshes itself. |
| ClientCache | ClientCache | Gets or sets the ClientCache object that contains the configuration for the browser cache of this overlay. | |
| Id | String | Overlay | Gets the identifier for the overlay to be found. |
| IsBaseOverlay | Boolean | Overlay | Gets or sets a value that indicates whether the overlay is a base overlay. |
| IsMultiThreadDisabled | Boolean | Gets or sets whether the multi-thread is disabled or not. | |
| IsVisible | Boolean | Overlay(overriden) | Gets or sets a value that indicates whether the overlay is visible on the map. |
| IsVisibleInOverlaySwitcher | Boolean | Overlay | Gets or sets a value that indicates whether the overlay name is displayed in the OverlaySwitcher. |
| JpegQuality | Int32 | Gets or sets the quality of the JPEG image that is sent to the web browser. Valid values are between 1 - 100, inclusive. | |
| Layers | GeoCollection<Layer> | Gets a GeoCollection that contains the layers that will draw on the image that is sent to the browser. | |
| Name | String | Overlay | Gets or sets the name of the overlay, which will display in the OverlaySwitcher. |
| Opacity | Single | Overlay | Gets or sets the opacity level of the overlay. |
| ServerCache | ServerCache | Gets or sets the server cache in the overlay. | |
| TileHeight | Int32 | Gets or sets the height of each tile if the layer is in MultipleTile mode. | |
| TileMargin | Int32 | Gets or sets the number of extra rows and colums of tiles on each side that will surround the minimum grid tiles to cover the map. Used only when in MultipleTile mode. | |
| TileType | TileType | Gets or sets whether or not the LayerOverlay uses tiling. | |
| TileWidth | Int32 | Gets or sets the width of each tile if the layer is in MultipleTile mode. | |
| TransitionEffect | TransitionEffect | Gets or sets the transition effect to use when the map is zoomed. | |
| TransitionEffectDelayInMilliseconds | Int32 | ||
| WebImageFormat | WebImageFormat | Gets or sets the format of the image that is sent to the web browser. | |
| WrapDateline | WrapDatelineMode | Gets or sets a value that indicates whether the overlay wraps at the date line. |
Protected Properties
| Name | Return | DeclaringType | Summary |
|---|---|---|---|
 ExtraParameter | String | Gets or sets extra parameters for current overlay. | |
| HasTickEvent | Boolean | Overlay | Indicates whether the overlay supports tick event. |
| OverlayType | String | Overlay(overriden) | Gets a string that indicates the overlay type. |
| Projection | String | Gets or sets projection of current overlay for requesting images. |
Public Events
Public Constructors
LayerOverlay()
Initialize an instance of the LayerOverlay class.
Overloads
Initialize an instance of the LayerOverlay class.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#LayerOverlay.28.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#LayerOverlay.28.29</a>
Parameters
| Name | Type | Description |
|---|
LayerOverlay(String)
Initialize an instance of the LayerOverlay class with the overlay identifier specified.
Overloads
Initialize an instance of the LayerOverlay class.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#LayerOverlay.28String.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#LayerOverlay.28String.29</a>
Parameters
| Name | Type | Description |
|---|---|---|
| id | String<!– System.String –> | The identifier string used to retrieve the overlay for collection. |
LayerOverlay(String, Boolean, TileType)
Initialize an instance of the LayerOverlay class with the overlay identifier, IsBaseOverlay boolean value and the value indicating whether to use tiling.
Overloads
Initialize an instance of the LayerOverlay class.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#LayerOverlay.28String.2C_Boolean.2C_TileType.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#LayerOverlay.28String.2C_Boolean.2C_TileType.29</a>
Parameters
| Name | Type | Description |
|---|---|---|
| id | String<!– System.String –> | The identifier string used to retrieve the overlay for collection. |
| isBaseOverlay | Boolean<!– System.Boolean –> | A boolean value that indicates whether this overlay is a base overlay. |
| tileType | TileType<!– ThinkGeo.MapSuite.WebEdition.TileType –> | The TileType that indicates whether this overlay uses tiling. |
Protected Constructors
Public Methods
Draw(GeoCanvas, Object, RectangleShape, GeographyUnit)
Draw all of the layers to the image object using the parameters specified.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#Draw.28GeoCanvas.2C_Object.2C_RectangleShape.2C_GeographyUnit.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#Draw.28GeoCanvas.2C_Object.2C_RectangleShape.2C_GeographyUnit.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| canvas | GeoCanvas<!– ThinkGeo.MapSuite.Core.GeoCanvas –> | The GeoCanvas object that the layers will draw on. |
| nativeImage | Object<!– System.Object –> | The image object to which all of the layers will be drawn. Usually it is a bitmap. |
| canvasExtent | RectangleShape<!– ThinkGeo.MapSuite.Core.RectangleShape –> | The extent in which the features of the layers will be drawn. |
| mapUnit | GeographyUnit<!– ThinkGeo.MapSuite.Core.GeographyUnit –> | The geographic unit that the map will use to draw. |
<!– ThinkGeo.MapSuite.WebEdition.LayerOverlay –> 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.WebEdition.LayerOverlay#Equals.28Object.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.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
GenerateCacheImages(ZoomLevel, RectangleShape, GeographyUnit)
Generates images to the server cache by zoomLevel.
Overloads
Generates the images to the server cache.
Remarks
This method will generate images to the server cache if you enable the ServerCache on this LayerOverlay. You can use this method to fill your server cache to enhance the performance of your web site.
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| zoomLevel | ZoomLevel<!– ThinkGeo.MapSuite.Core.ZoomLevel –> | The zoomlevel at which the images will be generated. |
| cacheExtent | RectangleShape<!– ThinkGeo.MapSuite.Core.RectangleShape –> | The extent of the region for which the cached images will be generated. |
| mapUnit | GeographyUnit<!– ThinkGeo.MapSuite.Core.GeographyUnit –> | The unit of map. |
<!– ThinkGeo.MapSuite.WebEdition.LayerOverlay –> Go Back
GenerateCacheImages(Double, RectangleShape, GeographyUnit)
Generates the images to the server cache by scale.
Overloads
Generates the images to the server cache.
Remarks
This method will generate images to the server cache if you enable the ServerCache on this LayerOverlay. You can use this method to fill your server cache to enhance the performance of your web site.
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| scale | Double<!– System.Double –> | The scale that is used to calculate the coordinates of the images. |
| cacheExtent | RectangleShape<!– ThinkGeo.MapSuite.Core.RectangleShape –> | The extent of the region for which the cache images will be generated. |
| mapUnit | GeographyUnit<!– ThinkGeo.MapSuite.Core.GeographyUnit –> | The unit of map. |
<!– ThinkGeo.MapSuite.WebEdition.LayerOverlay –> Go Back
GetBaseEpsgProjection()
Returns an EPSG string that indicates the projection of the LayerOverlay.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#GetBaseEpsgProjection.28.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#GetBaseEpsgProjection.28.29</a>
Return Value
| Return Type | Description |
|---|---|
| String<!– System.String –> | An EPSG string that indicates the projection of the LayerOverlay. |
Parameters
| Name | Type | Description |
|---|
<!– ThinkGeo.MapSuite.WebEdition.LayerOverlay –> Go Back
GetBoundingBox()
Gets the smallest extent that includes all of the features of all layers in the LayerOverlay.
Remarks
If you have several layers, with one justified up and to the right and another justified down and to the left, this method will combine all of the current extents to make one composite extent.
Return Value
| Return Type | Description |
|---|---|
| RectangleShape<!– ThinkGeo.MapSuite.Core.RectangleShape –> | The smallest extent that includes all of the features of all layers in the LayerOverlay. |
Parameters
| Name | Type | Description |
|---|
<!– ThinkGeo.MapSuite.WebEdition.LayerOverlay –> 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.WebEdition.LayerOverlay#GetHashCode.28.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.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.WebEdition.LayerOverlay#GetType.28.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#GetType.28.29</a>
Return Value
| Return Type | Description |
|---|---|
| Type<!– System.Type –> |
Parameters
| Name | Type | Description |
|---|
<!– System.Object –> Go Back
Redraw()
Redraw this overlay.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#Redraw.28.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#Redraw.28.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|
<!– ThinkGeo.MapSuite.WebEdition.LayerOverlay –> Go Back
SetBaseEpsgProjection(String)
Sets the EPSG projection of the LayerOverlay when it is a base overlay.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#SetBaseEpsgProjection.28String.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#SetBaseEpsgProjection.28String.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| epsgProjection | String<!– System.String –> | A string that represents the projection of the LayerOverlay. |
<!– ThinkGeo.MapSuite.WebEdition.LayerOverlay –> Go Back
ToJson()
Returns a JSON string which contains the information for creating an overlay at the client side.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#ToJson.28.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#ToJson.28.29</a>
Return Value
| Return Type | Description |
|---|---|
| String<!– System.String –> | A JSON string which is used to create an overlay at the client side. |
Parameters
| Name | Type | Description |
|---|
<!– ThinkGeo.MapSuite.WebEdition.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.WebEdition.LayerOverlay#ToString.28.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#ToString.28.29</a>
Return Value
| Return Type | Description |
|---|---|
| String<!– System.String –> |
Parameters
| Name | Type | Description |
|---|
<!– System.Object –> Go Back
Protected Methods
DrawCore(GeoCanvas, Object, RectangleShape, GeographyUnit)
Draw all of the layers to the image object using the parameters specified.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#DrawCore.28GeoCanvas.2C_Object.2C_RectangleShape.2C_GeographyUnit.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#DrawCore.28GeoCanvas.2C_Object.2C_RectangleShape.2C_GeographyUnit.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| canvas | GeoCanvas<!– ThinkGeo.MapSuite.Core.GeoCanvas –> | The GeoCanvas object that the layers will draw on. |
| nativeImage | Object<!– System.Object –> | The image object to which all of the layers will be drawn. Usually it is a bitmap. |
| canvasExtent | RectangleShape<!– ThinkGeo.MapSuite.Core.RectangleShape –> | The extent in which the features of the layers will be drawn. |
| mapUnit | GeographyUnit<!– ThinkGeo.MapSuite.Core.GeographyUnit –> | The geographic unit that the map will use to draw. |
<!– ThinkGeo.MapSuite.WebEdition.LayerOverlay –> 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.WebEdition.LayerOverlay#Finalize.28.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#Finalize.28.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|
<!– System.Object –> 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.WebEdition.LayerOverlay#MemberwiseClone.28.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#MemberwiseClone.28.29</a>
Return Value
| Return Type | Description |
|---|---|
| Object<!– System.Object –> |
Parameters
| Name | Type | Description |
|---|
<!– System.Object –> Go Back
OnTick(EventArgs)
Raises the Tick event of the MarkerOverlay.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#OnTick.28EventArgs.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#OnTick.28EventArgs.29</a>
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| e | EventArgs<!– System.EventArgs –> | An System.EventArgs object that contains the event data. |
<!– ThinkGeo.MapSuite.WebEdition.Overlay –> Go Back
RegisterJavaScriptLibraryCore(Page)
Registers a Javascript library URL string to the client HTML page.
Remarks
The <strong>RegisterJavaScriptLibraryCore</strong> method allows derived classes to override and register their own Javascript library URL to the HTML page.
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| page | Page<!– System.Web.UI.Page –> | The page object that is used for registering the javascript library. |
<!– ThinkGeo.MapSuite.WebEdition.Overlay –> 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.WebEdition.LayerOverlay#Attribution” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#Attribution</a>
Return Value
| Return Type |
|---|
| String<!– System.String –> |
<!– ThinkGeo.MapSuite.WebEdition.Overlay –> Go Back
AutoRefreshInterval
Gets or sets the time interval in which the MarkerOverlay refreshes itself.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#AutoRefreshInterval” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#AutoRefreshInterval</a>
Return Value
| Return Type |
|---|
| TimeSpan<!– System.TimeSpan –> |
<!– ThinkGeo.MapSuite.WebEdition.Overlay –> Go Back
ClientCache
Gets or sets the ClientCache object that contains the configuration for the browser cache of this overlay.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#ClientCache” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#ClientCache</a>
Return Value
| Return Type |
|---|
| ClientCache<!– ThinkGeo.MapSuite.WebEdition.ClientCache –> |
<!– ThinkGeo.MapSuite.WebEdition.LayerOverlay –> Go Back
Id
Gets the identifier for the overlay to be found.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#Id” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#Id</a>
Return Value
| Return Type |
|---|
| String<!– System.String –> |
<!– ThinkGeo.MapSuite.WebEdition.Overlay –> Go Back
IsBaseOverlay
Gets or sets a value that indicates whether the overlay is a base overlay.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#IsBaseOverlay” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#IsBaseOverlay</a>
Return Value
| Return Type |
|---|
| Boolean<!– System.Boolean –> |
<!– ThinkGeo.MapSuite.WebEdition.Overlay –> Go Back
IsMultiThreadDisabled
Gets or sets whether the multi-thread is disabled or not.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#IsMultiThreadDisabled” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#IsMultiThreadDisabled</a>
Return Value
| Return Type |
|---|
| Boolean<!– System.Boolean –> |
<!– ThinkGeo.MapSuite.WebEdition.LayerOverlay –> Go Back
IsVisible
Gets or sets a value that indicates whether the overlay is visible on the map.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#IsVisible” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#IsVisible</a>
Return Value
| Return Type |
|---|
| Boolean<!– System.Boolean –> |
<!– ThinkGeo.MapSuite.WebEdition.Overlay(overriden) –> Go Back
IsVisibleInOverlaySwitcher
Gets or sets a value that indicates whether the overlay name is displayed in the OverlaySwitcher.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#IsVisibleInOverlaySwitcher” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#IsVisibleInOverlaySwitcher</a>
Return Value
| Return Type |
|---|
| Boolean<!– System.Boolean –> |
<!– ThinkGeo.MapSuite.WebEdition.Overlay –> Go Back
JpegQuality
Gets or sets the quality of the JPEG image that is sent to the web browser. Valid values are between 1 - 100, inclusive.
Remarks
The <strong>JpegQuality</strong> property determines the quality of the JPEG image that is sent to the browser if the WebImageFormat is Jpeg. Setting this property to a lower value will reduce the image filesize. The value must be between 1 - 100. The default is 100.
Return Value
| Return Type |
|---|
| Int32<!– System.Int32 –> |
<!– ThinkGeo.MapSuite.WebEdition.LayerOverlay –> Go Back
Layers
Gets a GeoCollection that contains the layers that will draw on the image that is sent to the browser.
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 with specified styles to the image that will be sent to the browser.
Return Value
| Return Type |
|---|
| GeoCollection<Layer><!– ThinkGeo.MapSuite.Core.GeoCollection{ThinkGeo.MapSuite.Core.Layer} –> |
<!– ThinkGeo.MapSuite.WebEdition.LayerOverlay –> Go Back
Name
Gets or sets the name of the overlay, which will display in the OverlaySwitcher.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#Name” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#Name</a>
Return Value
| Return Type |
|---|
| String<!– System.String –> |
<!– ThinkGeo.MapSuite.WebEdition.Overlay –> Go Back
Opacity
Gets or sets the opacity level of the overlay.
Remarks
The <strong>Opacity</strong> property enables you to specify a level of transparency for the overlay. When this property is set to a value less than 100 percent (1.00), the entire overlay is made more transparent. The lower the value, the more transparent it is. Setting this property to a value of 0 percent (0.00) makes the overlay completely invisible.
Return Value
| Return Type |
|---|
| Single<!– System.Single –> |
<!– ThinkGeo.MapSuite.WebEdition.Overlay –> Go Back
ServerCache
Gets or sets the server cache in the overlay.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#ServerCache” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#ServerCache</a>
Return Value
| Return Type |
|---|
| ServerCache<!– ThinkGeo.MapSuite.WebEdition.ServerCache –> |
<!– ThinkGeo.MapSuite.WebEdition.LayerOverlay –> Go Back
TileHeight
Gets or sets the height of each tile if the layer is in MultipleTile mode.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#TileHeight” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#TileHeight</a>
Return Value
| Return Type |
|---|
| Int32<!– System.Int32 –> |
<!– ThinkGeo.MapSuite.WebEdition.LayerOverlay –> Go Back
TileMargin
Gets or sets the number of extra rows and colums of tiles on each side that will surround the minimum grid tiles to cover the map. Used only when in MultipleTile mode.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#TileMargin” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#TileMargin</a>
Return Value
| Return Type |
|---|
| Int32<!– System.Int32 –> |
<!– ThinkGeo.MapSuite.WebEdition.LayerOverlay –> Go Back
TileType
Gets or sets whether or not the LayerOverlay uses tiling.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#LayerOverlay.28String.2C_Boolean.2C_TileType.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#LayerOverlay.28String.2C_Boolean.2C_TileType.29</a>
Return Value
| Return Type |
|---|
| TileType<!– ThinkGeo.MapSuite.WebEdition.TileType –> |
<!– ThinkGeo.MapSuite.WebEdition.LayerOverlay –> Go Back
TileWidth
Gets or sets the width of each tile if the layer is in MultipleTile mode.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#TileWidth” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#TileWidth</a>
Return Value
| Return Type |
|---|
| Int32<!– System.Int32 –> |
<!– ThinkGeo.MapSuite.WebEdition.LayerOverlay –> Go Back
TransitionEffect
Gets or sets the transition effect to use when the map is zoomed.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#TransitionEffect” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#TransitionEffect</a>
Return Value
| Return Type |
|---|
| TransitionEffect<!– ThinkGeo.MapSuite.WebEdition.TransitionEffect –> |
<!– ThinkGeo.MapSuite.WebEdition.LayerOverlay –> Go Back
TransitionEffectDelayInMilliseconds
Remarks
For the most updated Info for this topic, please check it here:<a href=“” target=“_blank”></a>
Return Value
| Return Type |
|---|
| Int32<!– System.Int32 –> |
<!– ThinkGeo.MapSuite.WebEdition.LayerOverlay –> Go Back
WebImageFormat
Gets or sets the format of the image that is sent to the web browser.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#WebImageFormat” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#WebImageFormat</a>
Return Value
| Return Type |
|---|
| WebImageFormat<!– ThinkGeo.MapSuite.WebEdition.WebImageFormat –> |
<!– ThinkGeo.MapSuite.WebEdition.LayerOverlay –> Go Back
WrapDateline
Gets or sets a value that indicates whether the overlay wraps at the date line.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#WrapDateline” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#WrapDateline</a>
Return Value
| Return Type |
|---|
| WrapDatelineMode<!– ThinkGeo.MapSuite.WebEdition.WrapDatelineMode –> |
<!– ThinkGeo.MapSuite.WebEdition.LayerOverlay –> Go Back
Protected Properties
ExtraParameter
Gets or sets extra parameters for current overlay.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#ExtraParameter” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#ExtraParameter</a>
Return Value
| Return Type |
|---|
| String<!– System.String –> |
<!– ThinkGeo.MapSuite.WebEdition.LayerOverlay –> Go Back
HasTickEvent
Indicates whether the overlay supports tick event.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#HasTickEvent” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#HasTickEvent</a>
Return Value
| Return Type |
|---|
| Boolean<!– System.Boolean –> |
<!– ThinkGeo.MapSuite.WebEdition.Overlay –> Go Back
OverlayType
Gets a string that indicates the overlay type.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#OverlayType” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#OverlayType</a>
Return Value
| Return Type |
|---|
| String<!– System.String –> |
<!– ThinkGeo.MapSuite.WebEdition.Overlay(overriden) –> Go Back
Projection
Gets or sets projection of current overlay for requesting images.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#GetBaseEpsgProjection.28.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#GetBaseEpsgProjection.28.29</a>
Return Value
| Return Type |
|---|
| String<!– System.String –> |
<!– ThinkGeo.MapSuite.WebEdition.LayerOverlay –> Go Back
Public Events
Tick
Occurs when the number of milliseconds specified in the AutoRefreshInterval property has elapsed and the page is posted to the server.
Remarks
For the most updated Info for this topic, please check it here:<a href=“http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#OnTick.28EventArgs.29” target=“_blank”>http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WebEdition.LayerOverlay#OnTick.28EventArgs.29</a>
Event Arguments
| Event Arguments |
|---|
| EventArgs<!– System.EventArgs –> |
<!– ThinkGeo.MapSuite.WebEdition.Overlay –> Go Back
NOTOC WebEdition ThinkGeo.MapSuite.WebEdition UpdateDocumentation
thinkgeo.mapsuite.webedition.layeroverlay.1440040135.txt.gz · Last modified: 2015/09/18 03:08 (external edit)