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thinkgeo.mapsuite.silverlightcore.grouplayer

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thinkgeo.mapsuite.silverlightcore.grouplayer [2015/08/20 03:08]
127.0.0.1 external edit 		thinkgeo.mapsuite.silverlightcore.grouplayer [2017/03/16 21:59] (current)
Line 1: Line 1:
 ====== ThinkGeo.MapSuite.SilverlightCore.GroupLayer ====== ====== ThinkGeo.MapSuite.SilverlightCore.GroupLayer ======
  
 +{{section>​upgrade_map_suite_to_10.0}}
  
- +This class represents a Layer backed by a group of layers.
-<!-- Class -->+
 ===== Inheritance Hierarchy ===== ===== Inheritance Hierarchy =====
-*System.Object +  ​*System.Object 
-**[[ThinkGeo.MapSuite.SilverlightCore.Layer]] +    *ThinkGeo.MapSuite.SilverlightCore.Layer 
-***[[ThinkGeo.MapSuite.SilverlightCore.GroupLayer]]+      ***ThinkGeo.MapSuite.SilverlightCore.GroupLayer**
 ===== Members Summary ===== ===== Members Summary =====
 ==== Public Constructors ==== ==== Public Constructors ====
-^ Name ^ Parameters ^ DeclaringType ^ Summary ^ +** {{wiki:​PublicMethod.gif|}} GroupLayer() ​**
-| {{wiki:​PublicMethod.gif|Public Method}}[[#GroupLayer()|GroupLayer]] ​  ​| ​   |    |    | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​GroupLayer(IEnumerable<​Layer>​)|GroupLayer]] ​  | IEnumerable<​[[ThinkGeo.MapSuite.SilverlightCore.Layer|Layer]]> ​  ​| ​   |    |+
  
-==== Protected Constructors ​==== +  * //This is the default constructor for the class.// 
-^ Name ^ Parameters ^ DeclaringType ^ Summary ^+== Remarks ​== 
 +  * //This is the default constructor. If you use this constructor,​ then you need to set the required properties manually.//​ 
 +== Parameters ​== 
 +<div newline></​div>​ 
 +** {{wiki:​PublicMethod.gif|}} GroupLayer(IEnumerable<​Layer>​) **
  
 +  * //This is a constructor for the class.//
 +== Remarks ==
 +  * //This constructor gets the layer ready to use.//
 +== Parameters ==
 +  * //layers//
 +    * Type:​IEnumerable<​[[ThinkGeo.MapSuite.SilverlightCore.Layer|Layer]]>​
 +    * Description:​This parameter represents the layers in this class that you want to use.
 +
 +<div newline></​div>​
 +==== Protected Constructors ====
 ==== Public Methods ==== ==== Public Methods ====
-^ Name ^ Parameters ^ DeclaringType ^ Summary ^ +** {{wiki:​PublicMethod.gif|}} Open() ​**
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​Close()|Close]] ​  ​| ​   | [[ThinkGeo.MapSuite.SilverlightCore.Layer|Layer]] ​  ​| ​   | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​Draw(GeoCanvas,​ Collection<​SimpleCandidate>​)|Draw]] ​  | [[ThinkGeo.MapSuite.SilverlightCore.GeoCanvas|GeoCanvas]],​ Collection<​[[ThinkGeo.MapSuite.SilverlightCore.SimpleCandidate|SimpleCandidate]]> ​  | [[ThinkGeo.MapSuite.SilverlightCore.Layer|Layer]] ​  ​| ​   | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​Equals(Object)|Equals]] ​  | Object ​  | Object ​  ​| ​   | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​GetBoundingBox()|GetBoundingBox]] ​  ​| ​   | [[ThinkGeo.MapSuite.SilverlightCore.Layer|Layer]] ​  ​| ​   | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​GetHashCode()|GetHashCode]] ​  ​| ​   | Object ​  ​| ​   | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​GetType()|GetType]] ​  ​| ​   | Object ​  ​| ​   | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#Open()|Open]] ​  ​| ​   | [[ThinkGeo.MapSuite.SilverlightCore.Layer|Layer]] ​  ​| ​   | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​ToString()|ToString]] ​  ​| ​   | Object ​  ​| ​   |+
  
 +  * //N/A//
 +== Remarks ==
 +  * //N/A//
 +
 +== Return Value ==
 +  * Type:Void
 +  * Description:​N/​A
 +
 +== Parameters ==
 +<div newline></​div>​
 +** {{wiki:​PublicMethod.gif|}} Close() **
 +
 +  * //N/A//
 +== Remarks ==
 +  * //N/A//
 +
 +== Return Value ==
 +  * Type:Void
 +  * Description:​N/​A
 +
 +== Parameters ==
 +<div newline></​div>​
 +** {{wiki:​PublicMethod.gif|}} GetBoundingBox() **
 +
 +  * //N/A//
 +== Remarks ==
 +  * //N/A//
 +
 +== Return Value ==
 +  * Type:​[[ThinkGeo.MapSuite.SilverlightCore.RectangleShape|RectangleShape]]
 +  * Description:​N/​A
 +
 +== Parameters ==
 +<div newline></​div>​
 +** {{wiki:​PublicMethod.gif|}} Draw(GeoCanvas,​Collection<​SimpleCandidate>​) **
 +
 +  * //N/A//
 +== Remarks ==
 +  * //N/A//
 +
 +== Return Value ==
 +  * Type:Void
 +  * Description:​N/​A
 +
 +== Parameters ==
 +  * //canvas//
 +    * Type:​[[ThinkGeo.MapSuite.SilverlightCore.GeoCanvas|GeoCanvas]]
 +    * Description:​N/​A
 +
 +  * //​labelsInAllLayers//​
 +    * Type:​Collection<​[[ThinkGeo.MapSuite.SilverlightCore.SimpleCandidate|SimpleCandidate]]>​
 +    * Description:​N/​A
 +
 +<div newline></​div>​
 +** {{wiki:​PublicMethod.gif|}} ToString() **
 +
 +  * //N/A//
 +== Remarks ==
 +  * //N/A//
 +
 +== Return Value ==
 +  * Type:String
 +  * Description:​N/​A
 +
 +== Parameters ==
 +<div newline></​div>​
 +** {{wiki:​PublicMethod.gif|}} Equals(Object) **
 +
 +  * //N/A//
 +== Remarks ==
 +  * //N/A//
 +
 +== Return Value ==
 +  * Type:​Boolean
 +  * Description:​N/​A
 +
 +== Parameters ==
 +  * //obj//
 +    * Type:Object
 +    * Description:​N/​A
 +
 +<div newline></​div>​
 +** {{wiki:​PublicMethod.gif|}} GetHashCode() **
 +
 +  * //N/A//
 +== Remarks ==
 +  * //N/A//
 +
 +== Return Value ==
 +  * Type:Int32
 +  * Description:​N/​A
 +
 +== Parameters ==
 +<div newline></​div>​
 +** {{wiki:​PublicMethod.gif|}} GetType() **
 +
 +  * //N/A//
 +== Remarks ==
 +  * //N/A//
 +
 +== Return Value ==
 +  * Type:Type
 +  * Description:​N/​A
 +
 +== Parameters ==
 +<div newline></​div>​
 ==== Protected Methods ==== ==== Protected Methods ====
-^ Name ^ Parameters ^ DeclaringType ^ Summary ^ +** {{wiki:​ProtectedMethod.gif|}} OpenCore() ​**
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​CloseCore()|CloseCore]] ​  ​| ​   | [[ThinkGeo.MapSuite.SilverlightCore.Layer|Layer]](overriden) ​  ​| ​   | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​DrawCore(GeoCanvas,​ Collection<​SimpleCandidate>​)|DrawCore]] ​  | [[ThinkGeo.MapSuite.SilverlightCore.GeoCanvas|GeoCanvas]],​ Collection<​[[ThinkGeo.MapSuite.SilverlightCore.SimpleCandidate|SimpleCandidate]]> ​  | [[ThinkGeo.MapSuite.SilverlightCore.Layer|Layer]](overriden) ​  ​| ​   | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​DrawException(GeoCanvas,​ Exception)|DrawException]] ​  | [[ThinkGeo.MapSuite.SilverlightCore.GeoCanvas|GeoCanvas]],​ Exception ​  | [[ThinkGeo.MapSuite.SilverlightCore.Layer|Layer]] ​  ​| ​   | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​DrawExceptionCore(GeoCanvas,​ Exception)|DrawExceptionCore]] ​  | [[ThinkGeo.MapSuite.SilverlightCore.GeoCanvas|GeoCanvas]],​ Exception ​  | [[ThinkGeo.MapSuite.SilverlightCore.Layer|Layer]] ​  ​| ​   | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​Finalize()|Finalize]] ​  ​| ​   | Object ​  ​| ​   | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​GetBoundingBoxCore()|GetBoundingBoxCore]] ​  ​| ​   | [[ThinkGeo.MapSuite.SilverlightCore.Layer|Layer]](overriden) ​  ​| ​   | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​MemberwiseClone()|MemberwiseClone]] ​  ​| ​   | Object ​  ​| ​   | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnDrawingProgressChanged(DrawingProgressChangedEventArgs)|OnDrawingProgressChanged]] ​  | [[ThinkGeo.MapSuite.SilverlightCore.DrawingProgressChangedEventArgs|DrawingProgressChangedEventArgs]] ​  | [[ThinkGeo.MapSuite.SilverlightCore.Layer|Layer]] ​  ​| ​   | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#OpenCore()|OpenCore]] ​  ​| ​   | [[ThinkGeo.MapSuite.SilverlightCore.Layer|Layer]](overriden) ​  ​| ​   |+
  
-==== Public Properties ==== +  * //This method opens the Layer so that it is initialized and ready to use.// 
-^ Name ^ Return ^ DeclaringType ^ Summary ^ +== Remarks ​== 
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​DrawingExceptionMode|DrawingExceptionMode]] ​  | [[ThinkGeo.MapSuite.SilverlightCore.DrawingExceptionMode|DrawingExceptionMode]] ​  | [[ThinkGeo.MapSuite.SilverlightCore.Layer|Layer]] ​  ​| ​   | +  * //This abstract method is called from the concrete public method Open. The open method plays an important role, as it is responsible for initializing the Layer. ​Most methods on the Layer will throw an exception if the state of the Layer is not opened. When the map draws each layer, it will open the layer as one of its first steps; then, after it is finished drawing with that layer, it will close it. In this way, we are sure to release all resources used by the Layer. ​When implementing the abstract method, consider opening the FeatureSource or RasterSource. You will get a chance to close these in the Close method of the Layer.//
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​DrawingTime|DrawingTime]] ​  | TimeSpan ​  | [[ThinkGeo.MapSuite.SilverlightCore.Layer|Layer]]   ​| ​   | +
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​HasBoundingBox|HasBoundingBox]] ​  | Boolean ​  | [[ThinkGeo.MapSuite.SilverlightCore.Layer|Layer]](overriden) ​  ​| ​   | +
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​IsOpen|IsOpen]] ​  | Boolean ​  | [[ThinkGeo.MapSuite.SilverlightCore.Layer|Layer]] ​  ​| ​   | +
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​IsVisible|IsVisible]] ​  | Boolean ​  | [[ThinkGeo.MapSuite.SilverlightCore.Layer|Layer]] ​  ​| ​   | +
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​Layers|Layers]] ​  | [[ThinkGeo.MapSuite.SilverlightCore.GeoCollection|GeoCollection]]<​[[ThinkGeo.MapSuite.SilverlightCore.Layer|Layer]]> ​  ​| ​   |    | +
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​Name|Name]] ​  | String ​  | [[ThinkGeo.MapSuite.SilverlightCore.Layer|Layer]] ​  ​| ​   |+
  
-==== Protected Properties ==== +== Return Value == 
-^ Name ^ Return ^ DeclaringType ^ Summary ^ +  * Type:Void 
-| {{wiki:ProtectedProperty.gif|Protected Property}}[[#​IsOpenCore|IsOpenCore]] ​  | Boolean ​  | [[ThinkGeo.MapSuite.SilverlightCore.Layer|Layer]] ​  ​| ​   |+  * Description:None
  
-==== Public Events ==== +== Parameters ​== 
-^ Name ^ Event Arguments ^ DeclaringType ^ Summary ^ +<div newline></​div>​ 
-| {{wiki:PublicEvent.gif|Public Event}}[[#​DrawingProgressChanged|DrawingProgressChanged]] ​  | [[ThinkGeo.MapSuite.SilverlightCore.DrawingProgressChangedEventArgs|DrawingProgressChangedEventArgs]] ​  | [[ThinkGeo.MapSuite.SilverlightCore.Layer|Layer]] ​  ​| ​   |+** {{wiki:ProtectedMethod.gif|}} ​CloseCore() **
  
-===== Public Constructors ===== +  * //This method closes the FeatureSource and releases any resources it was using.// 
-==== GroupLayer() ==== +== Remarks ​== 
-=== Parameters === +  ​* //This abstract method is called from the concrete public method Close. The close method plays an important role in the life cycle of the Layer. It may be called after drawing to release any memory and other resources that were allocated since the Open method was called. If you override the Core version of this method, it is recommended that you take the following things into account: This method may be called multiple times, so we suggest you write the method so that that a call to a closed Layer is ignored and does not generate an error. We also suggest that in the Close you free all resources that have been opened. Remember that the object will not be destroyed, but will be re-opened possibly in the near future.//
-^  Name ^  Type ^  Description ^+
  
-[[#Public Constructors|Go Back]] +== Return Value == 
-==== GroupLayer(IEnumerable<​Layer>​) ​==== +  ​* Type:Void 
-=== Parameters === +  * Description:None
-^  Name ^  ​Type ​^  ​Description ​^ +
-| layers ​  | IEnumerable<​[[ThinkGeo.MapSuite.SilverlightCore.Layer|Layer]]><​!-- System.Collections.Generic.IEnumerable{ThinkGeo.MapSuite.SilverlightCore.Layer} --> ​  ​| ​   |+
  
-[[#Public Constructors|Go Back]] +== Parameters ​== 
-===== Protected Constructors ===== +<div newline></​div>​ 
-===== Public Methods ===== +** {{wiki:​ProtectedMethod.gif|}} GetBoundingBoxCore() **
-==== Close() ==== +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +  * //This method returns the bounding box of the Layer.// 
-^  Name ^  Type ^  Description ^+== Remarks ​== 
 +  ​* //This method returns the bounding box of the Layer.//
  
-<​!-- ​ThinkGeo.MapSuite.SilverlightCore.Layer --> +== Return Value == 
-[[#Public Methods|Go Back]] +  * Type:[[ThinkGeo.MapSuite.SilverlightCore.RectangleShape|RectangleShape]] 
-==== Draw(GeoCanvas,​ Collection<​SimpleCandidate>​) ==== +  ​* ​Description:This method returns the bounding box of the Layer.
-=== Return Value === +
-^ Return Type ^ Description ​^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters ​=== +== Parameters == 
-^  Name ^  Type ^  Description ^ +<div newline></​div>​ 
-| canvas ​  | [[ThinkGeo.MapSuite.SilverlightCore.GeoCanvas|GeoCanvas]]<!-- ThinkGeo.MapSuite.SilverlightCore.GeoCanvas --> ​  ​| ​   | +** {{wiki:​ProtectedMethod.gif|}} DrawCore(GeoCanvas,Collection<​SimpleCandidate>​) **
-| labelsInAllLayers ​  ​| ​Collection<​[[ThinkGeo.MapSuite.SilverlightCore.SimpleCandidate|SimpleCandidate]]><!-- System.Collections.ObjectModel.Collection{ThinkGeo.MapSuite.SilverlightCore.SimpleCandidate} --> ​  ​| ​   |+
  
-<!-- ThinkGeo.MapSuite.SilverlightCore.Layer --> +  * //This method draws the Layer.// 
-[[#Public Methods|Go Back]] +== Remarks ​== 
-==== Equals(Object) ==== +  * //This abstract method is called from the concrete public method Draw. This method draws the representation of the layer based on the extent you provided. When implementing this abstract method, consider each feature and its column data values. You can use the full power of the GeoCanvas to do the drawing. If you need column data for a feature, be sure to override the GetRequiredColumnNamesCore and add the columns you need to the collection. In many of the styles, we add properties to allow the user to specify which field they need; then, in the GetRequiredColumnNamesCore,​ we read that property and add it to the collection.//​
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Boolean<​!-- System.Boolean --> ​  ​| ​   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​^  ​Description ​^ +  ​* Type:Void 
-| obj   | Object<​!-- System.Object --> ​  ​| ​   |+  * Description:None
  
-<!-- System.Object --> +== Parameters ​== 
-[[#Public Methods|Go Back]] +  * //canvas// 
-==== GetBoundingBox() ​==== +    ​* ​Type:[[ThinkGeo.MapSuite.SilverlightCore.GeoCanvas|GeoCanvas]] 
-=== Return Value === +    * Description:​This parameter is the canvas object or a GeoImage to draw on.
-^ Return ​Type ^ Description ^ +
-| [[ThinkGeo.MapSuite.SilverlightCore.RectangleShape|RectangleShape]]<!-- ThinkGeo.MapSuite.SilverlightCore.RectangleShape --> ​  ​| ​   |+
  
-=== Parameters === +  * //​labelsInAllLayers//​ 
-^  Name ^  ​Type ^  ​Description ​^+    ​* ​Type:​Collection<​[[ThinkGeo.MapSuite.SilverlightCore.SimpleCandidate|SimpleCandidate]]>​ 
 +    * Description:This parameter are the labels used for collision detection and duplication checking.
  
-<!-- ThinkGeo.MapSuite.SilverlightCore.Layer --> +<div newline></​div> 
-[[#Public Methods|Go Back]] +** {{wiki:​ProtectedMethod.gif|}} DrawException(GeoCanvas,​Exception) **
-==== GetHashCode() ==== +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Int32<​!-- System.Int32 --> ​  ​| ​   |+
  
-=== Parameters === +  * //N/A// 
-^  Name ^  Type ^  Description ^+== Remarks ​== 
 +  ​* //N/A//
  
-<!-- System.Object --> +== Return Value == 
-[[#Public Methods|Go Back]] +  ​* ​Type:Void 
-==== GetType() ==== +  * Description:N/A
-=== Return Value === +
-^ Return ​Type ^ Description ​^ +
-| Type<!-- System.Type --> ​  ​| ​   |+
  
-=== Parameters ​=== +== Parameters == 
-^  Name ^  ​Type ​^  ​Description ​^+  ​* //​canvas//​ 
 +    * Type:​[[ThinkGeo.MapSuite.SilverlightCore.GeoCanvas|GeoCanvas]] 
 +    * Description:N/A
  
-<!-- System.Object --> +  * //e// 
-[[#Public Methods|Go Back]] +    ​* ​Type:Exception 
-==== Open() ==== +    ​* Description:​N/​A
-=== Return Value === +
-^ Return ​Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +<div newline></​div>​ 
-^  Name ^  Type ^  Description ^+** {{wiki:​ProtectedMethod.gif|}} DrawExceptionCore(GeoCanvas,​Exception) **
  
-<!-- ThinkGeo.MapSuite.SilverlightCore.Layer --> +  * //N/A// 
-[[#Public Methods|Go Back]] +== Remarks ​== 
-==== ToString() ==== +  * //N/A//
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| String<​!-- System.String --> ​  ​| ​   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​^  ​Description ​^+  ​* Type:Void 
 +  * Description:N/A
  
-<!-- System.Object --> +== Parameters ​== 
-[[#Public Methods|Go Back]] +  * //canvas// 
-===== Protected Methods ===== +    ​* ​Type:​[[ThinkGeo.MapSuite.SilverlightCore.GeoCanvas|GeoCanvas]] 
-==== CloseCore() ==== +    * Description:​N/​A
-=== Return Value === +
-^ Return ​Type ^ Description ^ +
-| Void<!-- System.Void --> ​  |    ​|+
  
-=== Parameters === +  * //e// 
-^  Name ^  ​Type ^  ​Description ​^+    ​* ​Type:​Exception 
 +    * Description:N/A
  
-<!-- ThinkGeo.MapSuite.SilverlightCore.Layer(overriden) --> +<div newline></div> 
-[[#​Protected Methods|Go Back]] +** {{wiki:​ProtectedMethod.gif|}} OnDrawingProgressChanged(DrawingProgressChangedEventArgs) **
-==== DrawCore(GeoCanvas,​ Collection<SimpleCandidate>) ==== +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   ​|+
  
-=== Parameters === +  * //N/A// 
-^  Name ^  Type ^  Description ^ +== Remarks ​== 
-| canvas ​  | [[ThinkGeo.MapSuite.SilverlightCore.GeoCanvas|GeoCanvas]]<​!-- ThinkGeo.MapSuite.SilverlightCore.GeoCanvas --> ​  ​| ​   | +  ​* //N/A//
-| labelsInAllLayers ​  | Collection<​[[ThinkGeo.MapSuite.SilverlightCore.SimpleCandidate|SimpleCandidate]]><​!-- System.Collections.ObjectModel.Collection{ThinkGeo.MapSuite.SilverlightCore.SimpleCandidate} --> ​  ​| ​   |+
  
-<!-- ThinkGeo.MapSuite.SilverlightCore.Layer(overriden) --> +== Return Value == 
-[[#​Protected Methods|Go Back]] +  ​* ​Type:Void 
-==== DrawException(GeoCanvas,​ Exception) ==== +  * Description:N/A
-=== Return Value === +
-^ Return ​Type ^ Description ​^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters ​=== +== Parameters == 
-^  Name ^  ​Type ​^  Description ^ +  ​* //e// 
-| canvas ​  ​| ​[[ThinkGeo.MapSuite.SilverlightCore.GeoCanvas|GeoCanvas]]<!-- ThinkGeo.MapSuite.SilverlightCore.GeoCanvas --> ​  ​| ​   | +    * Type:[[ThinkGeo.MapSuite.SilverlightCore.DrawingProgressChangedEventArgs|DrawingProgressChangedEventArgs]] 
-| e   | Exception<​!-- System.Exception --> ​  ​| ​   |+    ​* Description:​N/​A
  
-<!-- ThinkGeo.MapSuite.SilverlightCore.Layer --> +<div newline></​div> 
-[[#​Protected Methods|Go Back]] +** {{wiki:​ProtectedMethod.gif|}} Finalize() **
-==== DrawExceptionCore(GeoCanvas, Exception) ==== +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +  * //N/A// 
-^  Name ^  Type ^  Description ^ +== Remarks ​== 
-| canvas ​  | [[ThinkGeo.MapSuite.SilverlightCore.GeoCanvas|GeoCanvas]]<​!-- ThinkGeo.MapSuite.SilverlightCore.GeoCanvas --> ​  ​| ​   | +  ​* //N/A//
-| e   | Exception<​!-- System.Exception --> ​  ​| ​   |+
  
-<!-- ThinkGeo.MapSuite.SilverlightCore.Layer --> +== Return Value == 
-[[#​Protected Methods|Go Back]] +  ​* ​Type:Void 
-==== Finalize() ==== +  * Description:N/A
-=== Return Value === +
-^ Return ​Type ^ Description ​^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +== Parameters == 
-^  Name ^  Type ^  Description ^+<div newline></​div>​ 
 +** {{wiki:​ProtectedMethod.gif|}} MemberwiseClone() **
  
-<!-- System.Object --> +  * //N/A// 
-[[#​Protected Methods|Go Back]] +== Remarks ​== 
-==== GetBoundingBoxCore() ==== +  * //N/A//
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| [[ThinkGeo.MapSuite.SilverlightCore.RectangleShape|RectangleShape]]<​!-- ThinkGeo.MapSuite.SilverlightCore.RectangleShape --> ​  ​| ​   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​^  ​Description ​^+  ​* Type:Object 
 +  * Description:N/A
  
-<!-- ThinkGeo.MapSuite.SilverlightCore.Layer(overriden) --> +== Parameters ​== 
-[[#​Protected Methods|Go Back]] +<div newline></​div>​ 
-==== MemberwiseClone() ​==== +==== Public Properties ​==== 
-=== Return Value === +** {{wiki:​PublicProperty.gif|}} Layers **
-^ Return Type ^ Description ^ +
-| Object<​!-- System.Object --> ​  ​| ​   ​|+
  
-=== Parameters ​=== +This property gets the layers you want to use. 
-^  Name ^  ​Type ​^  Description ^+== Remarks ​== 
 +This property gets the layers you want to use. 
 +== Return Value == 
 +  ​* Type:​[[ThinkGeo.MapSuite.SilverlightCore.GeoCollection<​T>​[[ThinkGeo.MapSuite.SilverlightCore.Layer,​ SilverlightMapSuiteCore,​ Version=9.0.0.0,​ Culture=neutral,​ PublicKeyToken=null]]|GeoCollection<​T>​]]
  
-<!-- System.Object --> +** {{wiki:​PublicProperty.gif|}} HasBoundingBox **
-[[#​Protected Methods|Go Back]] +
-==== OnDrawingProgressChanged(DrawingProgressChangedEventArgs) ==== +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   ​|+
  
-=== Parameters ​=== +This property checks to see if a Layer has a BoundingBox or not. If it has no BoundingBox,​ it will throw an exception when you call the GetBoundingBox() and GetFullExtent() APIs. In GroupLayer, we override this API and mark it as true. 
-^  Name ^  ​Type ​^  Description ^ +== Remarks ​== 
-| e   | [[ThinkGeo.MapSuite.SilverlightCore.DrawingProgressChangedEventArgs|DrawingProgressChangedEventArgs]]<​!-- ThinkGeo.MapSuite.SilverlightCore.DrawingProgressChangedEventArgs --> ​  ​| ​   |+The default implementation in the base class returns false. 
 +== Return Value == 
 +  ​* Type:Boolean
  
-<!-- ThinkGeo.MapSuite.SilverlightCore.Layer --> +** {{wiki:​PublicProperty.gif|}} IsOpen **
-[[#​Protected Methods|Go Back]] +
-==== OpenCore() ==== +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   ​|+
  
-=== Parameters ​=== +N/A 
-^  Name ^  ​Type ​^  Description ^+== Remarks ​== 
 +N/A 
 +== Return Value == 
 +  ​* Type:Boolean
  
-<!-- ThinkGeo.MapSuite.SilverlightCore.Layer(overriden) --> +** {{wiki:​PublicProperty.gif|}} DrawingTime **
-[[#​Protected Methods|Go Back]] +
-===== Public Properties ===== +
-==== DrawingExceptionMode ==== +
-=== Return Value === +
-^ Return Type ^ +
-| [[ThinkGeo.MapSuite.SilverlightCore.DrawingExceptionMode|DrawingExceptionMode]]<​!-- ThinkGeo.MapSuite.SilverlightCore.DrawingExceptionMode --> ​  |+
  
-<!-- ThinkGeo.MapSuite.SilverlightCore.Layer --> +N/A 
-[[#Public Properties|Go Back]] +== Remarks ​== 
-==== DrawingTime ==== +N/A 
-=== Return Value === +== Return Value == 
-^ Return ​Type ^ +  ​* ​Type:TimeSpan
-| TimeSpan<​!-- System.TimeSpan ​--> ​  |+
  
-<!-- ThinkGeo.MapSuite.SilverlightCore.Layer --> +** {{wiki:​PublicProperty.gif|}} Name **
-[[#Public Properties|Go Back]] +
-==== HasBoundingBox ==== +
-=== Return Value === +
-^ Return Type ^ +
-| Boolean<​!-- System.Boolean --> ​  |+
  
-<!-- ThinkGeo.MapSuite.SilverlightCore.Layer(overriden) --> +N/A 
-[[#Public Properties|Go Back]] +== Remarks ​== 
-==== IsOpen ==== +N/A 
-=== Return Value === +== Return Value == 
-^ Return ​Type ^ +  ​* ​Type:String
-| Boolean<​!-- System.Boolean --> ​  |+
  
-<!-- ThinkGeo.MapSuite.SilverlightCore.Layer --> +** {{wiki:​PublicProperty.gif|}} IsVisible ​**
-[[#Public Properties|Go Back]] +
-==== IsVisible ​==== +
-=== Return Value === +
-^ Return Type ^ +
-| Boolean<​!-- System.Boolean --> ​  |+
  
-<!-- ThinkGeo.MapSuite.SilverlightCore.Layer --> +N/A 
-[[#Public Properties|Go Back]] +== Remarks ​== 
-==== Layers ==== +N/A 
-=== Return Value === +== Return Value == 
-^ Return ​Type ^ +  ​* ​Type:Boolean
-| [[ThinkGeo.MapSuite.SilverlightCore.GeoCollection|GeoCollection]]<​[[ThinkGeo.MapSuite.SilverlightCore.Layer|Layer]]><​!-- ThinkGeo.MapSuite.SilverlightCore.GeoCollection{ThinkGeo.MapSuite.SilverlightCore.Layer} --> ​  |+
  
-<!-- ThinkGeo.MapSuite.SilverlightCore.GroupLayer --> +** {{wiki:​PublicProperty.gif|}} DrawingExceptionMode **
-[[#Public Properties|Go Back]] +
-==== Name ==== +
-=== Return Value === +
-^ Return Type ^ +
-| String<​!-- System.String --> ​  |+
  
-<!-- ThinkGeo.MapSuite.SilverlightCore.Layer --> +N/A 
-[[#Public Properties|Go Back]] +== Remarks ​== 
-===== Protected Properties ===== +N/A 
-==== IsOpenCore ==== +== Return Value == 
-=== Return Value === +  ​* ​Type:[[ThinkGeo.MapSuite.SilverlightCore.DrawingExceptionMode|DrawingExceptionMode]]
-^ Return ​Type ^ +
-| Boolean<​!-- System.Boolean --> ​  |+
  
-<!-- ThinkGeo.MapSuite.SilverlightCore.Layer --> +==== Protected Properties ​==== 
-[[#​Protected Properties|Go Back]] +** {{wiki:​ProtectedProperty.gif|}} IsOpenCore ** 
-===== Public Events ===== + 
-==== DrawingProgressChanged ​==== +N/A 
-=== Event Arguments ​=== +== Remarks ​== 
-^ Event Arguments ^ +N/A 
-| [[ThinkGeo.MapSuite.SilverlightCore.DrawingProgressChangedEventArgs|DrawingProgressChangedEventArgs]]<​!-- ThinkGeo.MapSuite.SilverlightCore.DrawingProgressChangedEventArgs --> ​  |+== Return Value == 
 +  * Type:​Boolean 
 + 
 +==== Public Events ==== 
 +** {{wiki:​PublicEvent.gif|}} DrawingProgressChanged ** 
 +N/A 
 +== Remarks == 
 +N/A
  
-<​!-- ​ThinkGeo.MapSuite.SilverlightCore.Layer --> +Event Arguments:​[[ThinkGeo.MapSuite.SilverlightCore.DrawingProgressChangedEventArgs|DrawingProgressChangedEventArgs]]
-[[#Public Events|Go Back]]+
  
-__NOTOC__ 
-[[Category:​SilverlightMapSuiteCore]] 
-[[Category:​ThinkGeo.MapSuite.SilverlightCore]] 
-[[Category:​UpdateDocumentation]] 
  
thinkgeo.mapsuite.silverlightcore.grouplayer.1440040134.txt.gz · Last modified: 2015/09/21 03:21 (external edit)

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