thinkgeo.mapsuite.portablecore.rasterlayer
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thinkgeo.mapsuite.portablecore.rasterlayer [2015/08/20 03:08] 127.0.0.1 external edit |
thinkgeo.mapsuite.portablecore.rasterlayer [2017/03/16 21:59] (current) |
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| - | ====== ThinkGeo.MapSuite.PortableCore.RasterLayer ====== | + | ====== ThinkGeo.MapSuite.Core.RasterLayer ====== |
| + | {{section>upgrade_map_suite_to_10.0}} | ||
| - | |||
| - | <!-- Class --> | ||
| This abstract class is the basis for all image-based layers in the system. | This abstract class is the basis for all image-based layers in the system. | ||
| - | === Remarks === | ||
| - | This abstract class is the basis for all image-based layers in the system. Its methods and properties deal with image manipulation. Currently, some classes that inherit from this are EcwRasterLayer, MrSidRasterLayer, GridRasterLayer and so on. | ||
| - | |||
| - | When creating your own RasterLayer, you need only to set a RasterSource and create a useful constructor; the class will take care of the rest. There are no required abstract members. It may be helpful for you to add additional properties specific to your ImageSource. | ||
| ===== Inheritance Hierarchy ===== | ===== Inheritance Hierarchy ===== | ||
| - | *System.Object | + | *System.Object |
| - | **[[ThinkGeo.MapSuite.PortableCore.Layer]] | + | *ThinkGeo.MapSuite.Core.Layer |
| - | ***[[ThinkGeo.MapSuite.PortableCore.RasterLayer]] | + | ***ThinkGeo.MapSuite.Core.RasterLayer** |
| - | ****[[ThinkGeo.MapSuite.PortableCore.GdiPlusRasterLayer]] | + | *[[ThinkGeo.MapSuite.Core.GdiPlusRasterLayer]] |
| - | ****[[ThinkGeo.MapSuite.PortableCore.GeoTiffRasterLayer]] | + | *[[ThinkGeo.MapSuite.Core.GeoTiffRasterLayer]] |
| - | ****[[ThinkGeo.MapSuite.PortableCore.KmlRasterLayer]] | + | *[[ThinkGeo.MapSuite.Core.WmsRasterLayer]] |
| - | ****[[ThinkGeo.MapSuite.PortableCore.WmsRasterLayer]] | + | |
| ===== Members Summary ===== | ===== Members Summary ===== | ||
| ==== Public Constructors ==== | ==== Public Constructors ==== | ||
| - | ^ Name ^ Parameters ^ DeclaringType ^ Summary ^ | ||
| - | |||
| ==== Protected Constructors ==== | ==== Protected Constructors ==== | ||
| - | ^ Name ^ Parameters ^ DeclaringType ^ Summary ^ | + | ** {{wiki:ProtectedMethod.gif|}} RasterLayer() ** |
| - | | {{wiki:ProtectedMethod.gif|Protected Method}}[[#RasterLayer()|RasterLayer]] | | | This is a constructor for the class. If you use this constructor, you should set the properties you need manually. | | + | |
| + | * //This is a constructor for the class. If you use this constructor, you should set the properties you need manually.// | ||
| + | == Remarks == | ||
| + | * //If you use this constructor, you should set the properties you need manually.// | ||
| + | == Parameters == | ||
| + | <div newline></div> | ||
| ==== Public Methods ==== | ==== Public Methods ==== | ||
| - | ^ Name ^ Parameters ^ DeclaringType ^ Summary ^ | + | ** {{wiki:PublicMethod.gif|}} GetProjectionText() ** |
| - | | {{wiki:PublicMethod.gif|Public Method}}[[#CloneDeep()|CloneDeep]] | | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | Create a copy of Layer using the deep clone process. | | + | |
| - | | {{wiki:PublicMethod.gif|Public Method}}[[#Close()|Close]] | | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | This method closes the Layer and releases any resources it was using. | | + | |
| - | | {{wiki:PublicMethod.gif|Public Method}}[[#Draw(GeoCanvas, Collection<SimpleCandidate>)|Draw]] | [[ThinkGeo.MapSuite.PortableCore.GeoCanvas|GeoCanvas]], Collection<[[ThinkGeo.MapSuite.PortableCore.SimpleCandidate|SimpleCandidate]]> | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | This method draws the Layer. | | + | |
| - | | {{wiki:PublicMethod.gif|Public Method}}[[#Equals(Object)|Equals]] | Object | Object | | | + | |
| - | | {{wiki:PublicMethod.gif|Public Method}}[[#GetBoundingBox()|GetBoundingBox]] | | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | This method returns the bounding box of the Layer. | | + | |
| - | | {{wiki:PublicMethod.gif|Public Method}}[[#GetHashCode()|GetHashCode]] | | Object | | | + | |
| - | | {{wiki:PublicMethod.gif|Public Method}}[[#GetHorizontalResolution()|GetHorizontalResolution]] | | | This method returns the horizontal resolution of the image. | | + | |
| - | | {{wiki:PublicMethod.gif|Public Method}}[[#GetProjectionText()|GetProjectionText]] | | | This method returns the projection parameters of the current layer. | | + | |
| - | | {{wiki:PublicMethod.gif|Public Method}}[[#GetType()|GetType]] | | Object | | | + | |
| - | | {{wiki:PublicMethod.gif|Public Method}}[[#GetVerticalResolution()|GetVerticalResolution]] | | | This method returns the vertical resolution of the image. | | + | |
| - | | {{wiki:PublicMethod.gif|Public Method}}[[#Open()|Open]] | | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | This method opens the Layer so that it is initialized and ready to use. | | + | |
| - | | {{wiki:PublicMethod.gif|Public Method}}[[#RequestDrawing()|RequestDrawing]] | | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | | | + | |
| - | | {{wiki:PublicMethod.gif|Public Method}}[[#RequestDrawing(RectangleShape)|RequestDrawing]] | [[ThinkGeo.MapSuite.PortableCore.RectangleShape|RectangleShape]] | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | | | + | |
| - | | {{wiki:PublicMethod.gif|Public Method}}[[#RequestDrawing(IEnumerable<RectangleShape>)|RequestDrawing]] | IEnumerable<[[ThinkGeo.MapSuite.PortableCore.RectangleShape|RectangleShape]]> | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | | | + | |
| - | | {{wiki:PublicMethod.gif|Public Method}}[[#RequestDrawing(TimeSpan)|RequestDrawing]] | TimeSpan | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | | | + | |
| - | | {{wiki:PublicMethod.gif|Public Method}}[[#RequestDrawing(RectangleShape, TimeSpan)|RequestDrawing]] | [[ThinkGeo.MapSuite.PortableCore.RectangleShape|RectangleShape]], TimeSpan | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | | | + | |
| - | | {{wiki:PublicMethod.gif|Public Method}}[[#RequestDrawing(IEnumerable<RectangleShape>, TimeSpan)|RequestDrawing]] | IEnumerable<[[ThinkGeo.MapSuite.PortableCore.RectangleShape|RectangleShape]]>, TimeSpan | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | | | + | |
| - | | {{wiki:PublicMethod.gif|Public Method}}[[#ToString()|ToString]] | | Object | | | + | |
| + | * //This method returns the projection parameters of the current layer.// | ||
| + | == Remarks == | ||
| + | * //This method returns the projection parameters of the current layer.// | ||
| + | |||
| + | == Return Value == | ||
| + | * Type:String | ||
| + | * Description:This method returns the projection parameters of the current layer. | ||
| + | |||
| + | == Parameters == | ||
| + | <div newline></div> | ||
| + | ** {{wiki:PublicMethod.gif|}} GetHorizontalResolution() ** | ||
| + | |||
| + | * //This method returns the horizontal resolution of the image.// | ||
| + | == Remarks == | ||
| + | * //This method returns the horizontal resolution of the image.// | ||
| + | |||
| + | == Return Value == | ||
| + | * Type:Single | ||
| + | * Description:This method returns the horizontal resolution of the image. | ||
| + | |||
| + | == Parameters == | ||
| + | <div newline></div> | ||
| + | ** {{wiki:PublicMethod.gif|}} GetVerticalResolution() ** | ||
| + | |||
| + | * //This method returns the vertical resolution of the image.// | ||
| + | == Remarks == | ||
| + | * //This method returns the vertical resolution of the image.// | ||
| + | |||
| + | == Return Value == | ||
| + | * Type:Single | ||
| + | * Description:This method returns the vertical resolution of the image. | ||
| + | |||
| + | == Parameters == | ||
| + | <div newline></div> | ||
| + | ** {{wiki:PublicMethod.gif|}} GetThreadSafetyLevel() ** | ||
| + | |||
| + | * //N/A// | ||
| + | == Remarks == | ||
| + | * //N/A// | ||
| + | |||
| + | == Return Value == | ||
| + | * Type:[[ThinkGeo.MapSuite.Core.ThreadSafetyLevel|ThreadSafetyLevel]] | ||
| + | * Description:N/A | ||
| + | |||
| + | == Parameters == | ||
| + | <div newline></div> | ||
| + | ** {{wiki:PublicMethod.gif|}} CloneDeep() ** | ||
| + | |||
| + | * //N/A// | ||
| + | == Remarks == | ||
| + | * //N/A// | ||
| + | |||
| + | == Return Value == | ||
| + | * Type:[[ThinkGeo.MapSuite.Core.Layer|Layer]] | ||
| + | * Description:N/A | ||
| + | |||
| + | == Parameters == | ||
| + | <div newline></div> | ||
| + | ** {{wiki:PublicMethod.gif|}} Open() ** | ||
| + | |||
| + | * //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.Core.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.Core.GeoCanvas|GeoCanvas]] | ||
| + | * Description:N/A | ||
| + | |||
| + | * //labelsInAllLayers// | ||
| + | * Type:Collection<[[ThinkGeo.MapSuite.Core.SimpleCandidate|SimpleCandidate]]> | ||
| + | * Description:N/A | ||
| + | |||
| + | <div newline></div> | ||
| + | ** {{wiki:PublicMethod.gif|}} RequestDrawing() ** | ||
| + | |||
| + | * //N/A// | ||
| + | == Remarks == | ||
| + | * //N/A// | ||
| + | |||
| + | == Return Value == | ||
| + | * Type:Void | ||
| + | * Description:N/A | ||
| + | |||
| + | == Parameters == | ||
| + | <div newline></div> | ||
| + | ** {{wiki:PublicMethod.gif|}} RequestDrawing(RectangleShape) ** | ||
| + | |||
| + | * //N/A// | ||
| + | == Remarks == | ||
| + | * //N/A// | ||
| + | |||
| + | == Return Value == | ||
| + | * Type:Void | ||
| + | * Description:N/A | ||
| + | |||
| + | == Parameters == | ||
| + | * //extentToRefresh// | ||
| + | * Type:[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]] | ||
| + | * Description:N/A | ||
| + | |||
| + | <div newline></div> | ||
| + | ** {{wiki:PublicMethod.gif|}} RequestDrawing(IEnumerable<RectangleShape>) ** | ||
| + | |||
| + | * //N/A// | ||
| + | == Remarks == | ||
| + | * //N/A// | ||
| + | |||
| + | == Return Value == | ||
| + | * Type:Void | ||
| + | * Description:N/A | ||
| + | |||
| + | == Parameters == | ||
| + | * //extentsToRefresh// | ||
| + | * Type:IEnumerable<[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]> | ||
| + | * Description:N/A | ||
| + | |||
| + | <div newline></div> | ||
| + | ** {{wiki:PublicMethod.gif|}} RequestDrawing(TimeSpan) ** | ||
| + | |||
| + | * //N/A// | ||
| + | == Remarks == | ||
| + | * //N/A// | ||
| + | |||
| + | == Return Value == | ||
| + | * Type:Void | ||
| + | * Description:N/A | ||
| + | |||
| + | == Parameters == | ||
| + | * //bufferTime// | ||
| + | * Type:TimeSpan | ||
| + | * Description:N/A | ||
| + | |||
| + | <div newline></div> | ||
| + | ** {{wiki:PublicMethod.gif|}} RequestDrawing(RectangleShape,TimeSpan) ** | ||
| + | |||
| + | * //N/A// | ||
| + | == Remarks == | ||
| + | * //N/A// | ||
| + | |||
| + | == Return Value == | ||
| + | * Type:Void | ||
| + | * Description:N/A | ||
| + | |||
| + | == Parameters == | ||
| + | * //extentToRefresh// | ||
| + | * Type:[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]] | ||
| + | * Description:N/A | ||
| + | |||
| + | * //bufferTime// | ||
| + | * Type:TimeSpan | ||
| + | * Description:N/A | ||
| + | |||
| + | <div newline></div> | ||
| + | ** {{wiki:PublicMethod.gif|}} RequestDrawing(IEnumerable<RectangleShape>,TimeSpan) ** | ||
| + | |||
| + | * //N/A// | ||
| + | == Remarks == | ||
| + | * //N/A// | ||
| + | |||
| + | == Return Value == | ||
| + | * Type:Void | ||
| + | * Description:N/A | ||
| + | |||
| + | == Parameters == | ||
| + | * //extentsToRefresh// | ||
| + | * Type:IEnumerable<[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]> | ||
| + | * Description:N/A | ||
| + | |||
| + | * //bufferTime// | ||
| + | * Type:TimeSpan | ||
| + | * 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|}} GetBoundingBoxCore() ** |
| - | | {{wiki:ProtectedMethod.gif|Protected Method}}[[#CloneDeepCore()|CloneDeepCore]] | | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | Create a copy of Layer using the deep clone process. The default implemenation uses serialization. | | + | |
| - | | {{wiki:ProtectedMethod.gif|Protected Method}}[[#CloseCore()|CloseCore]] | | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]](overriden) | This method opens the RasterLayer so that it is initialized and ready to use. | | + | |
| - | | {{wiki:ProtectedMethod.gif|Protected Method}}[[#DrawAttributionCore(GeoCanvas, String)|DrawAttributionCore]] | [[ThinkGeo.MapSuite.PortableCore.GeoCanvas|GeoCanvas]], String | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | | | + | |
| - | | {{wiki:ProtectedMethod.gif|Protected Method}}[[#DrawCore(GeoCanvas, Collection<SimpleCandidate>)|DrawCore]] | [[ThinkGeo.MapSuite.PortableCore.GeoCanvas|GeoCanvas]], Collection<[[ThinkGeo.MapSuite.PortableCore.SimpleCandidate|SimpleCandidate]]> | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]](overriden) | This method will draw the image from the GeoImage source based on the parameters provided. | | + | |
| - | | {{wiki:ProtectedMethod.gif|Protected Method}}[[#DrawException(GeoCanvas, Exception)|DrawException]] | [[ThinkGeo.MapSuite.PortableCore.GeoCanvas|GeoCanvas]], Exception | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | This method will draw on the canvas when the layer.Draw throw exception and the DrawExceptionMode is set to DrawException instead of ThrowException. | | + | |
| - | | {{wiki:ProtectedMethod.gif|Protected Method}}[[#DrawExceptionCore(GeoCanvas, Exception)|DrawExceptionCore]] | [[ThinkGeo.MapSuite.PortableCore.GeoCanvas|GeoCanvas]], Exception | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | This method will draw on the canvas when the layer.Draw throw exception and the DrawExceptionMode is set to DrawException instead of ThrowException. | | + | |
| - | | {{wiki:ProtectedMethod.gif|Protected Method}}[[#Finalize()|Finalize]] | | Object | | | + | |
| - | | {{wiki:ProtectedMethod.gif|Protected Method}}[[#GetBoundingBoxCore()|GetBoundingBoxCore]] | | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]](overriden) | This method returns the bounding box of the RasterLayer. | | + | |
| - | | {{wiki:ProtectedMethod.gif|Protected Method}}{{wiki:Static.gif|Static Member}}[[#IsExtentWithinThreshold(RectangleShape, Double, Double, Int32, GeographyUnit)|IsExtentWithinThreshold]] | [[ThinkGeo.MapSuite.PortableCore.RectangleShape|RectangleShape]], Double, Double, Int32, [[ThinkGeo.MapSuite.PortableCore.GeographyUnit|GeographyUnit]] | | This method returns whether the current extent is within the upper and lower threshold properties. | | + | |
| - | | {{wiki:ProtectedMethod.gif|Protected Method}}{{wiki:Static.gif|Static Member}}[[#IsExtentWithinThreshold(RectangleShape, Double, Double, Int32, GeographyUnit, Single)|IsExtentWithinThreshold]] | [[ThinkGeo.MapSuite.PortableCore.RectangleShape|RectangleShape]], Double, Double, Int32, [[ThinkGeo.MapSuite.PortableCore.GeographyUnit|GeographyUnit]], Single | | This method returns whether the current extent is within the upper and lower threshold properties. | | + | |
| - | | {{wiki:ProtectedMethod.gif|Protected Method}}[[#MemberwiseClone()|MemberwiseClone]] | | Object | | | + | |
| - | | {{wiki:ProtectedMethod.gif|Protected Method}}[[#OnDrawingAttribution(DrawingAttributionLayerEventArgs)|OnDrawingAttribution]] | [[ThinkGeo.MapSuite.PortableCore.DrawingAttributionLayerEventArgs|DrawingAttributionLayerEventArgs]] | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | | | + | |
| - | | {{wiki:ProtectedMethod.gif|Protected Method}}[[#OnDrawingException(DrawingExceptionLayerEventArgs)|OnDrawingException]] | [[ThinkGeo.MapSuite.PortableCore.DrawingExceptionLayerEventArgs|DrawingExceptionLayerEventArgs]] | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | | | + | |
| - | | {{wiki:ProtectedMethod.gif|Protected Method}}[[#OnDrawingProgressChanged(DrawingProgressChangedEventArgs)|OnDrawingProgressChanged]] | [[ThinkGeo.MapSuite.PortableCore.DrawingProgressChangedEventArgs|DrawingProgressChangedEventArgs]] | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | | | + | |
| - | | {{wiki:ProtectedMethod.gif|Protected Method}}[[#OnDrawnAttribution(DrawnAttributionLayerEventArgs)|OnDrawnAttribution]] | [[ThinkGeo.MapSuite.PortableCore.DrawnAttributionLayerEventArgs|DrawnAttributionLayerEventArgs]] | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | | | + | |
| - | | {{wiki:ProtectedMethod.gif|Protected Method}}[[#OnDrawnException(DrawnExceptionLayerEventArgs)|OnDrawnException]] | [[ThinkGeo.MapSuite.PortableCore.DrawnExceptionLayerEventArgs|DrawnExceptionLayerEventArgs]] | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | | | + | |
| - | | {{wiki:ProtectedMethod.gif|Protected Method}}[[#OnRequestedDrawing(RequestedDrawingLayerEventArgs)|OnRequestedDrawing]] | [[ThinkGeo.MapSuite.PortableCore.RequestedDrawingLayerEventArgs|RequestedDrawingLayerEventArgs]] | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | | | + | |
| - | | {{wiki:ProtectedMethod.gif|Protected Method}}[[#OnRequestingDrawing(RequestingDrawingLayerEventArgs)|OnRequestingDrawing]] | [[ThinkGeo.MapSuite.PortableCore.RequestingDrawingLayerEventArgs|RequestingDrawingLayerEventArgs]] | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | | | + | |
| - | | {{wiki:ProtectedMethod.gif|Protected Method}}[[#OpenCore()|OpenCore]] | | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]](overriden) | This method opens the RasterLayer so that it is initialized and ready to use. | | + | |
| - | ==== Public Properties ==== | + | * //This method returns the bounding box of the RasterLayer.// |
| - | ^ Name ^ Return ^ DeclaringType ^ Summary ^ | + | == Remarks == |
| - | | {{wiki:PublicProperty.gif|Public Property}}[[#Attribution|Attribution]] | String | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | | | + | * //This method returns the bounding box of the RasterLayer.// |
| - | | {{wiki:PublicProperty.gif|Public Property}}[[#BlueTranslation|BlueTranslation]] | Single | | This property gets and sets the amount of blue to apply to the image. | | + | |
| - | | {{wiki:PublicProperty.gif|Public Property}}[[#DrawingExceptionMode|DrawingExceptionMode]] | [[ThinkGeo.MapSuite.PortableCore.DrawingExceptionMode|DrawingExceptionMode]] | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | Gets or sets the DrawExcpetionMode when exception happens. | | + | |
| - | | {{wiki:PublicProperty.gif|Public Property}}[[#DrawingTime|DrawingTime]] | TimeSpan | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | This property gets the last drawing time for the layer. | | + | |
| - | | {{wiki:PublicProperty.gif|Public Property}}[[#GreenTranslation|GreenTranslation]] | Single | | This property gets and sets the amount of green to apply to the image. | | + | |
| - | | {{wiki:PublicProperty.gif|Public Property}}[[#HasBoundingBox|HasBoundingBox]] | Boolean | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | This property indicates whether 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. | | + | |
| - | | {{wiki:PublicProperty.gif|Public Property}}[[#HasProjectionText|HasProjectionText]] | Boolean | | This property returns true if the RasterLayer contains projection parameters and false if it does not contain any projection parameters. | | + | |
| - | | {{wiki:PublicProperty.gif|Public Property}}[[#ImageSource|ImageSource]] | [[ThinkGeo.MapSuite.PortableCore.RasterSource|RasterSource]] | | This property gets and sets the ImageSource used by the RasterLayer. | | + | |
| - | | {{wiki:PublicProperty.gif|Public Property}}[[#IsGrayscale|IsGrayscale]] | Boolean | | This property gets and sets if the image should be converted to grayscale. | | + | |
| - | | {{wiki:PublicProperty.gif|Public Property}}[[#IsNegative|IsNegative]] | Boolean | | This property gets and sets whether the image should be converted to negative (inverse colors). | | + | |
| - | | {{wiki:PublicProperty.gif|Public Property}}[[#IsOpen|IsOpen]] | Boolean | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | This property returns true if the Layer is open and false if it is not. | | + | |
| - | | {{wiki:PublicProperty.gif|Public Property}}[[#IsVisible|IsVisible]] | Boolean | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | This property gets and set the visible state of the layer. | | + | |
| - | | {{wiki:PublicProperty.gif|Public Property}}[[#KeyColors|KeyColors]] | Collection<[[ThinkGeo.MapSuite.PortableCore.GeoColor|GeoColor]]> | | Gets a value represents a collection of key colors. If HasKeyColor property is false, it will throw exception when you use KeyColors. | | + | |
| - | | {{wiki:PublicProperty.gif|Public Property}}[[#LowerThreshold|LowerThreshold]] | Double | | This property gets and sets the lower threshold in the scale at which to display the image. | | + | |
| - | | {{wiki:PublicProperty.gif|Public Property}}[[#Name|Name]] | String | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | This property gets and sets the name for the layer. | | + | |
| - | | {{wiki:PublicProperty.gif|Public Property}}[[#RedTranslation|RedTranslation]] | Single | | This property gets and sets the amount of red to apply to the image. | | + | |
| - | | {{wiki:PublicProperty.gif|Public Property}}[[#RequestDrawingInterval|RequestDrawingInterval]] | TimeSpan | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | | | + | |
| - | | {{wiki:PublicProperty.gif|Public Property}}[[#Transparency|Transparency]] | Single | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | This property gets and sets the amount of transparency to apply to the image. | | + | |
| - | | {{wiki:PublicProperty.gif|Public Property}}[[#UpperThreshold|UpperThreshold]] | Double | | This property gets and sets the upper threshold in the scale at which to display the image. | | + | |
| - | ==== Protected Properties ==== | + | == Return Value == |
| - | ^ Name ^ Return ^ DeclaringType ^ Summary ^ | + | * Type:[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]] |
| - | | {{wiki:ProtectedProperty.gif|Protected Property}}[[#IsOpenCore|IsOpenCore]] | Boolean | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]](overriden) | This property returns true if the RasterLayer is open and false if it is not. | | + | * Description:This method returns the bounding box of the RasterLayer. |
| - | ==== Public Events ==== | + | == Parameters == |
| - | ^ Name ^ Event Arguments ^ DeclaringType ^ Summary ^ | + | <div newline></div> |
| - | | {{wiki:PublicEvent.gif|Public Event}}[[#DrawingAttribution|DrawingAttribution]] | [[ThinkGeo.MapSuite.PortableCore.DrawingAttributionLayerEventArgs|DrawingAttributionLayerEventArgs]] | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | | | + | ** {{wiki:ProtectedMethod.gif|}} OpenCore() ** |
| - | | {{wiki:PublicEvent.gif|Public Event}}[[#DrawingException|DrawingException]] | [[ThinkGeo.MapSuite.PortableCore.DrawingExceptionLayerEventArgs|DrawingExceptionLayerEventArgs]] | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | | | + | |
| - | | {{wiki:PublicEvent.gif|Public Event}}[[#DrawingProgressChanged|DrawingProgressChanged]] | [[ThinkGeo.MapSuite.PortableCore.DrawingProgressChangedEventArgs|DrawingProgressChangedEventArgs]] | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | | | + | |
| - | | {{wiki:PublicEvent.gif|Public Event}}[[#DrawnAttribution|DrawnAttribution]] | [[ThinkGeo.MapSuite.PortableCore.DrawnAttributionLayerEventArgs|DrawnAttributionLayerEventArgs]] | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | | | + | |
| - | | {{wiki:PublicEvent.gif|Public Event}}[[#DrawnException|DrawnException]] | [[ThinkGeo.MapSuite.PortableCore.DrawnExceptionLayerEventArgs|DrawnExceptionLayerEventArgs]] | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | | | + | |
| - | | {{wiki:PublicEvent.gif|Public Event}}[[#RequestedDrawing|RequestedDrawing]] | [[ThinkGeo.MapSuite.PortableCore.RequestedDrawingLayerEventArgs|RequestedDrawingLayerEventArgs]] | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | | | + | |
| - | | {{wiki:PublicEvent.gif|Public Event}}[[#RequestingDrawing|RequestingDrawing]] | [[ThinkGeo.MapSuite.PortableCore.RequestingDrawingLayerEventArgs|RequestingDrawingLayerEventArgs]] | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]] | | | + | |
| - | ===== Public Constructors ===== | + | * //This method opens the RasterLayer so that it is initialized and ready to use.// |
| - | ===== Protected Constructors ===== | + | == Remarks == |
| - | ==== RasterLayer() ==== | + | * //The open method plays an important rol,e as it is responsible for initializing the RasterLayer. Most methods on the RasterLayer will throw an exception if the state of the RasterLayer is not opened. When the map draws each layer, it will open the RasterLayer 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 RasterLayer.// |
| - | This is a constructor for the class. If you use this constructor, you should set the properties you need manually. | + | |
| - | === Remarks === | + | |
| - | If you use this constructor, you should set the properties you need manually. | + | |
| - | === Parameters === | + | |
| - | ^ Name ^ Type ^ Description ^ | + | |
| - | [[#Protected Constructors|Go Back]] | + | == Return Value == |
| - | ===== Public Methods ===== | + | * Type:Void |
| - | ==== CloneDeep() ==== | + | * Description:None |
| - | Create a copy of Layer using the deep clone process. | + | |
| - | === Remarks === | + | |
| - | The difference between deep clone and shallow clone is as follows: In shallow cloning, only the object is copied; the objects within it are not. By contrast, deep cloning copies the cloned object as well as all the objects within. | + | |
| - | === Return Value === | + | |
| - | ^ Return Type ^ Description ^ | + | |
| - | | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]]<!-- ThinkGeo.MapSuite.PortableCore.Layer --> | A cloned Layer. | | + | |
| - | === Parameters === | + | == Parameters == |
| - | ^ Name ^ Type ^ Description ^ | + | <div newline></div> |
| + | ** {{wiki:ProtectedMethod.gif|}} CloseCore() ** | ||
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | * //This method opens the RasterLayer so that it is initialized and ready to use.// |
| - | [[#Public Methods|Go Back]] | + | == Remarks == |
| - | ==== Close() ==== | + | * //The close method plays an important role in the life cycle of the RasterLayer. 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 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 RasterLayer 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.// |
| - | This method closes the Layer and releases any resources it was using. | + | |
| - | === Remarks === | + | |
| - | This method is the concrete wrapper for the abstract method CloseCore. 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 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. | + | == Return Value == |
| + | * Type:Void | ||
| + | * Description:None | ||
| - | 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. | + | == Parameters == |
| - | === Return Value === | + | <div newline></div> |
| - | ^ Return Type ^ Description ^ | + | ** {{wiki:ProtectedMethod.gif|}} DrawCore(GeoCanvas,Collection<SimpleCandidate>) ** |
| - | | Void<!-- System.Void --> | | | + | |
| - | === Parameters === | + | * //This method will draw the image from the GeoImage source based on the parameters provided.// |
| - | ^ Name ^ Type ^ Description ^ | + | == Remarks == |
| + | * //The DrawCore method will be called when the layer is being drawn. It will determine if the image is within the extent and the threshold defined. If these parameters are met, it will query the RasterSource for an image and then apply the other various properties (such as transparency, etc.) on the image. Lastly, it will draw the image on the GeoImage or native image passed into the method.// | ||
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | == Return Value == |
| - | [[#Public Methods|Go Back]] | + | * Type:Void |
| - | ==== Draw(GeoCanvas, Collection<SimpleCandidate>) ==== | + | * Description:None |
| - | This method draws the Layer. | + | |
| - | === Remarks === | + | |
| - | This method is the concrete wrapper for the abstract method DrawCore. This method draws the representation of the layer based on the extent you provided. | + | |
| - | 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. | + | == Parameters == |
| - | === Return Value === | + | * //canvas// |
| - | ^ Return Type ^ Description ^ | + | * Type:[[ThinkGeo.MapSuite.Core.GeoCanvas|GeoCanvas]] |
| - | | Void<!-- System.Void --> | | | + | * Description:This parameter is the GeoCanvas used to Draw the RasterLayer. |
| - | === Parameters === | + | * //labelsInAllLayers// |
| - | ^ Name ^ Type ^ Description ^ | + | * Type:Collection<[[ThinkGeo.MapSuite.Core.SimpleCandidate|SimpleCandidate]]> |
| - | | canvas | [[ThinkGeo.MapSuite.PortableCore.GeoCanvas|GeoCanvas]]<!-- ThinkGeo.MapSuite.PortableCore.GeoCanvas --> | This parameter is the canvas object or a GeoImage to draw on. | | + | * Description:This parameter is not used for ImageLayers. |
| - | | labelsInAllLayers | Collection<[[ThinkGeo.MapSuite.PortableCore.SimpleCandidate|SimpleCandidate]]><!-- System.Collections.ObjectModel.Collection{ThinkGeo.MapSuite.PortableCore.SimpleCandidate} --> | This parameter represents the labels used for collision detection and duplication checking. | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | <div newline></div> |
| - | [[#Public Methods|Go Back]] | + | ** {{wiki:ProtectedMethod.gif|}} OnRequestingDrawing(RequestingDrawingLayerEventArgs) ** |
| - | ==== Equals(Object) ==== | + | |
| - | === Return Value === | + | |
| - | ^ Return Type ^ Description ^ | + | |
| - | | Boolean<!-- System.Boolean --> | | | + | |
| - | === Parameters === | + | * //N/A// |
| - | ^ Name ^ Type ^ Description ^ | + | == Remarks == |
| - | | obj | Object<!-- System.Object --> | | | + | * //N/A// |
| - | <!-- System.Object --> | + | == Return Value == |
| - | [[#Public Methods|Go Back]] | + | * Type:Void |
| - | ==== GetBoundingBox() ==== | + | * Description:N/A |
| - | This method returns the bounding box of the Layer. | + | |
| - | === Remarks === | + | |
| - | This method is the concrete wrapper for the abstract method GetBoundingBoxCore. This method returns the bounding box of the RasterLayer. | + | |
| - | 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. | + | == Parameters == |
| - | === Return Value === | + | * //eventArgs// |
| - | ^ Return Type ^ Description ^ | + | * Type:[[ThinkGeo.MapSuite.Core.RequestingDrawingLayerEventArgs|RequestingDrawingLayerEventArgs]] |
| - | | [[ThinkGeo.MapSuite.PortableCore.RectangleShape|RectangleShape]]<!-- ThinkGeo.MapSuite.PortableCore.RectangleShape --> | This method returns the bounding box of the Layer. | | + | * Description:N/A |
| - | === Parameters === | + | <div newline></div> |
| - | ^ Name ^ Type ^ Description ^ | + | ** {{wiki:ProtectedMethod.gif|}} GetThreadSafetyLevelCore() ** |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | * //N/A// |
| - | [[#Public Methods|Go Back]] | + | == Remarks == |
| - | ==== GetHashCode() ==== | + | * //N/A// |
| - | === Return Value === | + | |
| - | ^ Return Type ^ Description ^ | + | |
| - | | Int32<!-- System.Int32 --> | | | + | |
| - | === Parameters === | + | == Return Value == |
| - | ^ Name ^ Type ^ Description ^ | + | * Type:[[ThinkGeo.MapSuite.Core.ThreadSafetyLevel|ThreadSafetyLevel]] |
| + | * Description:N/A | ||
| - | <!-- System.Object --> | + | == Parameters == |
| - | [[#Public Methods|Go Back]] | + | <div newline></div> |
| - | ==== GetHorizontalResolution() ==== | + | ** {{wiki:ProtectedMethod.gif|}} CloneDeepCore() ** |
| - | This method returns the horizontal resolution of the image. | + | |
| - | === Remarks === | + | |
| - | This method returns the horizontal resolution of the image. | + | |
| - | === Return Value === | + | |
| - | ^ Return Type ^ Description ^ | + | |
| - | | Single<!-- System.Single --> | This method returns the horizontal resolution of the image. | | + | |
| - | === Parameters === | + | * //N/A// |
| - | ^ Name ^ Type ^ Description ^ | + | == Remarks == |
| + | * //N/A// | ||
| - | <!-- ThinkGeo.MapSuite.PortableCore.RasterLayer --> | + | == Return Value == |
| - | [[#Public Methods|Go Back]] | + | * Type:[[ThinkGeo.MapSuite.Core.Layer|Layer]] |
| - | ==== GetProjectionText() ==== | + | * Description:N/A |
| - | This method returns the projection parameters of the current layer. | + | |
| - | === Remarks === | + | |
| - | This method returns the projection parameters of the current layer. | + | |
| - | === Return Value === | + | |
| - | ^ Return Type ^ Description ^ | + | |
| - | | String<!-- System.String --> | This method returns the projection parameters of the current layer. | | + | |
| - | === Parameters === | + | == Parameters == |
| - | ^ Name ^ Type ^ Description ^ | + | <div newline></div> |
| + | ** {{wiki:ProtectedMethod.gif|}} DrawException(GeoCanvas,Exception) ** | ||
| - | <!-- ThinkGeo.MapSuite.PortableCore.RasterLayer --> | + | * //N/A// |
| - | [[#Public Methods|Go Back]] | + | == Remarks == |
| - | ==== GetType() ==== | + | * //N/A// |
| - | === Return Value === | + | |
| - | ^ Return Type ^ Description ^ | + | |
| - | | Type<!-- System.Type --> | | | + | |
| - | === Parameters === | + | == Return Value == |
| - | ^ Name ^ Type ^ Description ^ | + | * Type:Void |
| + | * Description:N/A | ||
| - | <!-- System.Object --> | + | == Parameters == |
| - | [[#Public Methods|Go Back]] | + | * //canvas// |
| - | ==== GetVerticalResolution() ==== | + | * Type:[[ThinkGeo.MapSuite.Core.GeoCanvas|GeoCanvas]] |
| - | This method returns the vertical resolution of the image. | + | * Description:N/A |
| - | === Remarks === | + | |
| - | This method returns the vertical resolution of the image. | + | |
| - | === Return Value === | + | |
| - | ^ Return Type ^ Description ^ | + | |
| - | | Single<!-- System.Single --> | This method returns the vertical resolution of the image. | | + | |
| - | === Parameters === | + | * //e// |
| - | ^ Name ^ Type ^ Description ^ | + | * Type:Exception |
| + | * Description:N/A | ||
| - | <!-- ThinkGeo.MapSuite.PortableCore.RasterLayer --> | + | <div newline></div> |
| - | [[#Public Methods|Go Back]] | + | ** {{wiki:ProtectedMethod.gif|}} DrawExceptionCore(GeoCanvas,Exception) ** |
| - | ==== Open() ==== | + | |
| - | This method opens the Layer so that it is initialized and ready to use. | + | |
| - | === Remarks === | + | |
| - | This method is the concrete wrapper for the abstract method OpenCore. 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, the layer will be opened 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. | + | * //N/A// |
| + | == Remarks == | ||
| + | * //N/A// | ||
| - | 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 Value === | + | * Type:Void |
| - | ^ Return Type ^ Description ^ | + | * Description:N/A |
| - | | Void<!-- System.Void --> | | | + | |
| - | === Parameters === | + | == Parameters == |
| - | ^ Name ^ Type ^ Description ^ | + | * //canvas// |
| + | * Type:[[ThinkGeo.MapSuite.Core.GeoCanvas|GeoCanvas]] | ||
| + | * Description:N/A | ||
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | * //e// |
| - | [[#Public Methods|Go Back]] | + | * Type:Exception |
| - | ==== RequestDrawing() ==== | + | * Description:N/A |
| - | === Return Value === | + | |
| - | ^ Return Type ^ Description ^ | + | |
| - | | Void<!-- System.Void --> | | | + | |
| - | === Parameters === | + | <div newline></div> |
| - | ^ Name ^ Type ^ Description ^ | + | ** {{wiki:ProtectedMethod.gif|}} OnDrawingException(DrawingExceptionLayerEventArgs) ** |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | * //N/A// |
| - | [[#Public Methods|Go Back]] | + | == Remarks == |
| - | ==== RequestDrawing(RectangleShape) ==== | + | * //N/A// |
| - | === Return Value === | + | |
| - | ^ Return Type ^ Description ^ | + | |
| - | | Void<!-- System.Void --> | | | + | |
| - | === Parameters === | + | == Return Value == |
| - | ^ Name ^ Type ^ Description ^ | + | * Type:Void |
| - | | extentToRefresh | [[ThinkGeo.MapSuite.PortableCore.RectangleShape|RectangleShape]]<!-- ThinkGeo.MapSuite.PortableCore.RectangleShape --> | | | + | * Description:N/A |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | == Parameters == |
| - | [[#Public Methods|Go Back]] | + | * //e// |
| - | ==== RequestDrawing(IEnumerable<RectangleShape>) ==== | + | * Type:[[ThinkGeo.MapSuite.Core.DrawingExceptionLayerEventArgs|DrawingExceptionLayerEventArgs]] |
| - | === Return Value === | + | * Description:N/A |
| - | ^ Return Type ^ Description ^ | + | |
| - | | Void<!-- System.Void --> | | | + | |
| - | === Parameters === | + | <div newline></div> |
| - | ^ Name ^ Type ^ Description ^ | + | ** {{wiki:ProtectedMethod.gif|}} OnDrawnException(DrawnExceptionLayerEventArgs) ** |
| - | | extentsToRefresh | IEnumerable<[[ThinkGeo.MapSuite.PortableCore.RectangleShape|RectangleShape]]><!-- System.Collections.Generic.IEnumerable{ThinkGeo.MapSuite.PortableCore.RectangleShape} --> | | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | * //N/A// |
| - | [[#Public Methods|Go Back]] | + | == Remarks == |
| - | ==== RequestDrawing(TimeSpan) ==== | + | * //N/A// |
| - | === Return Value === | + | |
| - | ^ Return Type ^ Description ^ | + | |
| - | | Void<!-- System.Void --> | | | + | |
| - | === Parameters === | + | == Return Value == |
| - | ^ Name ^ Type ^ Description ^ | + | * Type:Void |
| - | | bufferTime | TimeSpan<!-- System.TimeSpan --> | | | + | * Description:N/A |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | == Parameters == |
| - | [[#Public Methods|Go Back]] | + | * //e// |
| - | ==== RequestDrawing(RectangleShape, TimeSpan) ==== | + | * Type:[[ThinkGeo.MapSuite.Core.DrawnExceptionLayerEventArgs|DrawnExceptionLayerEventArgs]] |
| - | === Return Value === | + | * Description:N/A |
| - | ^ Return Type ^ Description ^ | + | |
| - | | Void<!-- System.Void --> | | | + | |
| - | === Parameters === | + | <div newline></div> |
| - | ^ Name ^ Type ^ Description ^ | + | ** {{wiki:ProtectedMethod.gif|}} DrawAttributionCore(GeoCanvas,String) ** |
| - | | extentToRefresh | [[ThinkGeo.MapSuite.PortableCore.RectangleShape|RectangleShape]]<!-- ThinkGeo.MapSuite.PortableCore.RectangleShape --> | | | + | |
| - | | bufferTime | TimeSpan<!-- System.TimeSpan --> | | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | * //N/A// |
| - | [[#Public Methods|Go Back]] | + | == Remarks == |
| - | ==== RequestDrawing(IEnumerable<RectangleShape>, TimeSpan) ==== | + | * //N/A// |
| - | === Return Value === | + | |
| - | ^ Return Type ^ Description ^ | + | |
| - | | Void<!-- System.Void --> | | | + | |
| - | === Parameters === | + | == Return Value == |
| - | ^ Name ^ Type ^ Description ^ | + | * Type:Void |
| - | | extentsToRefresh | IEnumerable<[[ThinkGeo.MapSuite.PortableCore.RectangleShape|RectangleShape]]><!-- System.Collections.Generic.IEnumerable{ThinkGeo.MapSuite.PortableCore.RectangleShape} --> | | | + | * Description:N/A |
| - | | bufferTime | TimeSpan<!-- System.TimeSpan --> | | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | == Parameters == |
| - | [[#Public Methods|Go Back]] | + | * //canvas// |
| - | ==== ToString() ==== | + | * Type:[[ThinkGeo.MapSuite.Core.GeoCanvas|GeoCanvas]] |
| - | === Return Value === | + | * Description:N/A |
| - | ^ Return Type ^ Description ^ | + | |
| - | | String<!-- System.String --> | | | + | |
| - | === Parameters === | + | * //attribution// |
| - | ^ Name ^ Type ^ Description ^ | + | * Type:String |
| + | * Description:N/A | ||
| - | <!-- System.Object --> | + | <div newline></div> |
| - | [[#Public Methods|Go Back]] | + | ** {{wiki:ProtectedMethod.gif|}} OnDrawingAttribution(DrawingAttributionLayerEventArgs) ** |
| - | ===== Protected Methods ===== | + | |
| - | ==== CloneDeepCore() ==== | + | |
| - | Create a copy of Layer using the deep clone process. The default implemenation uses serialization. | + | |
| - | === Remarks === | + | |
| - | The difference between deep clone and shallow clone is as follows: In shallow cloning, only the object is copied; the objects within it are not. By contrast, deep cloning copies the cloned object as well as all the objects within. | + | |
| - | === Return Value === | + | |
| - | ^ Return Type ^ Description ^ | + | |
| - | | [[ThinkGeo.MapSuite.PortableCore.Layer|Layer]]<!-- ThinkGeo.MapSuite.PortableCore.Layer --> | A cloned Layer. | | + | |
| - | === Parameters === | + | * //N/A// |
| - | ^ Name ^ Type ^ Description ^ | + | == Remarks == |
| + | * //N/A// | ||
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | == Return Value == |
| - | [[#Protected Methods|Go Back]] | + | * Type:Void |
| - | ==== CloseCore() ==== | + | * Description:N/A |
| - | This method opens the RasterLayer so that it is initialized and ready to use. | + | |
| - | === Remarks === | + | |
| - | The close method plays an important role in the life cycle of the RasterLayer. 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 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 RasterLayer 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. | + | == Parameters == |
| - | === Return Value === | + | * //args// |
| - | ^ Return Type ^ Description ^ | + | * Type:[[ThinkGeo.MapSuite.Core.DrawingAttributionLayerEventArgs|DrawingAttributionLayerEventArgs]] |
| - | | Void<!-- System.Void --> | | | + | * Description:N/A |
| - | === Parameters === | + | <div newline></div> |
| - | ^ Name ^ Type ^ Description ^ | + | ** {{wiki:ProtectedMethod.gif|}} OnDrawnAttribution(DrawnAttributionLayerEventArgs) ** |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer(overriden) --> | + | * //N/A// |
| - | [[#Protected Methods|Go Back]] | + | == Remarks == |
| - | ==== DrawAttributionCore(GeoCanvas, String) ==== | + | * //N/A// |
| - | === Return Value === | + | |
| - | ^ Return Type ^ Description ^ | + | |
| - | | Void<!-- System.Void --> | | | + | |
| - | === Parameters === | + | == Return Value == |
| - | ^ Name ^ Type ^ Description ^ | + | * Type:Void |
| - | | canvas | [[ThinkGeo.MapSuite.PortableCore.GeoCanvas|GeoCanvas]]<!-- ThinkGeo.MapSuite.PortableCore.GeoCanvas --> | | | + | * Description:N/A |
| - | | attribution | String<!-- System.String --> | | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | == Parameters == |
| - | [[#Protected Methods|Go Back]] | + | * //args// |
| - | ==== DrawCore(GeoCanvas, Collection<SimpleCandidate>) ==== | + | * Type:[[ThinkGeo.MapSuite.Core.DrawnAttributionLayerEventArgs|DrawnAttributionLayerEventArgs]] |
| - | This method will draw the image from the GeoImage source based on the parameters provided. | + | * Description:N/A |
| - | === Remarks === | + | |
| - | The DrawCore method will be called when the layer is being drawn. It will determine if the image is within the extent and the threshold defined. If these parameters are met, it will query the RasterSource for an image and then apply the other various properties (such as transparency, etc.) on the image. Lastly, it will draw the image on the GeoImage or native image passed into the method. | + | |
| - | === Return Value === | + | |
| - | ^ Return Type ^ Description ^ | + | |
| - | | Void<!-- System.Void --> | | | + | |
| - | === Parameters === | + | <div newline></div> |
| - | ^ Name ^ Type ^ Description ^ | + | ** {{wiki:ProtectedMethod.gif|}} OnDrawingProgressChanged(DrawingProgressChangedEventArgs) ** |
| - | | canvas | [[ThinkGeo.MapSuite.PortableCore.GeoCanvas|GeoCanvas]]<!-- ThinkGeo.MapSuite.PortableCore.GeoCanvas --> | This parameter is the GeoCanvas used to Draw the RasterLayer. | | + | |
| - | | labelsInAllLayers | Collection<[[ThinkGeo.MapSuite.PortableCore.SimpleCandidate|SimpleCandidate]]><!-- System.Collections.ObjectModel.Collection{ThinkGeo.MapSuite.PortableCore.SimpleCandidate} --> | This parameter is not used for ImageLayers. | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer(overriden) --> | + | * //N/A// |
| - | [[#Protected Methods|Go Back]] | + | == Remarks == |
| - | ==== DrawException(GeoCanvas, Exception) ==== | + | * //N/A// |
| - | 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 === | + | == Return Value == |
| - | ^ Name ^ Type ^ Description ^ | + | * Type:Void |
| - | | canvas | [[ThinkGeo.MapSuite.PortableCore.GeoCanvas|GeoCanvas]]<!-- ThinkGeo.MapSuite.PortableCore.GeoCanvas --> | The target canvas to draw the layer. | | + | * Description:N/A |
| - | | e | Exception<!-- System.Exception --> | The exception thrown when layer.Draw(). | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | == Parameters == |
| - | [[#Protected Methods|Go Back]] | + | * //e// |
| - | ==== DrawExceptionCore(GeoCanvas, Exception) ==== | + | * Type:[[ThinkGeo.MapSuite.Core.DrawingProgressChangedEventArgs|DrawingProgressChangedEventArgs]] |
| - | This method will draw on the canvas when the layer.Draw throw exception and the DrawExceptionMode is set to DrawException instead of ThrowException. | + | * Description:N/A |
| - | === Return Value === | + | |
| - | ^ Return Type ^ Description ^ | + | |
| - | | Void<!-- System.Void --> | | | + | |
| - | === Parameters === | + | <div newline></div> |
| - | ^ Name ^ Type ^ Description ^ | + | ** {{wiki:ProtectedMethod.gif|}} OnRequestedDrawing(RequestedDrawingLayerEventArgs) ** |
| - | | canvas | [[ThinkGeo.MapSuite.PortableCore.GeoCanvas|GeoCanvas]]<!-- ThinkGeo.MapSuite.PortableCore.GeoCanvas --> | The target canvas to draw the layer. | | + | |
| - | | e | Exception<!-- System.Exception --> | The exception thrown when layer.Draw(). | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | * //N/A// |
| - | [[#Protected Methods|Go Back]] | + | == Remarks == |
| - | ==== Finalize() ==== | + | * //N/A// |
| - | === Return Value === | + | |
| - | ^ Return Type ^ Description ^ | + | |
| - | | Void<!-- System.Void --> | | | + | |
| - | === Parameters === | + | == Return Value == |
| - | ^ Name ^ Type ^ Description ^ | + | * Type:Void |
| + | * Description:N/A | ||
| - | <!-- System.Object --> | + | == Parameters == |
| - | [[#Protected Methods|Go Back]] | + | * //eventArgs// |
| - | ==== GetBoundingBoxCore() ==== | + | * Type:[[ThinkGeo.MapSuite.Core.RequestedDrawingLayerEventArgs|RequestedDrawingLayerEventArgs]] |
| - | This method returns the bounding box of the RasterLayer. | + | * Description:N/A |
| - | === Remarks === | + | |
| - | This method returns the bounding box of the RasterLayer. | + | |
| - | === Return Value === | + | |
| - | ^ Return Type ^ Description ^ | + | |
| - | | [[ThinkGeo.MapSuite.PortableCore.RectangleShape|RectangleShape]]<!-- ThinkGeo.MapSuite.PortableCore.RectangleShape --> | This method returns the bounding box of the RasterLayer. | | + | |
| - | === Parameters === | + | <div newline></div> |
| - | ^ Name ^ Type ^ Description ^ | + | ** {{wiki:ProtectedMethod.gif|}} Finalize() ** |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer(overriden) --> | + | * //N/A// |
| - | [[#Protected Methods|Go Back]] | + | == Remarks == |
| - | ==== IsExtentWithinThreshold(RectangleShape, Double, Double, Int32, GeographyUnit) ==== | + | * //N/A// |
| - | <!-- static --> | + | |
| - | This method returns whether the current extent is within the upper and lower threshold properties. | + | |
| - | === Remarks === | + | |
| - | This method is used to determine whether the RasterLayer needs to draw based on the current extent and the the threshold parameters provided. | + | |
| - | === Return Value === | + | |
| - | ^ Return Type ^ Description ^ | + | |
| - | | Boolean<!-- System.Boolean --> | This method returns whether the current extent is within the upper and lower threshold properties. | | + | |
| - | === Parameters === | + | == Return Value == |
| - | ^ Name ^ Type ^ Description ^ | + | * Type:Void |
| - | | currentExtent | [[ThinkGeo.MapSuite.PortableCore.RectangleShape|RectangleShape]]<!-- ThinkGeo.MapSuite.PortableCore.RectangleShape --> | This parameter is the current extent that you want determine is within the thresholds defined. | | + | * Description:N/A |
| - | | upperThreshold | Double<!-- System.Double --> | This parameter is the upper threshold used to test the extent. | | + | |
| - | | lowerThreshold | Double<!-- System.Double --> | This parameter is the lower threshold used to test the extent. | | + | |
| - | | canvasWidth | Int32<!-- System.Int32 --> | This parameter is the width of the canvas. | | + | |
| - | | mapUnit | [[ThinkGeo.MapSuite.PortableCore.GeographyUnit|GeographyUnit]]<!-- ThinkGeo.MapSuite.PortableCore.GeographyUnit --> | This parameter is the unit of the map. | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.RasterLayer --> | + | == Parameters == |
| - | [[#Protected Methods|Go Back]] | + | <div newline></div> |
| - | ==== IsExtentWithinThreshold(RectangleShape, Double, Double, Int32, GeographyUnit, Single) ==== | + | ** {{wiki:ProtectedMethod.gif|}} MemberwiseClone() ** |
| - | <!-- static --> | + | |
| - | This method returns whether the current extent is within the upper and lower threshold properties. | + | |
| - | === Remarks === | + | |
| - | This method is used to determine whether the RasterLayer needs to draw based on the current extent and the the threshold parameters provided. | + | |
| - | === Return Value === | + | |
| - | ^ Return Type ^ Description ^ | + | |
| - | | Boolean<!-- System.Boolean --> | This method returns whether the current extent is within the upper and lower threshold properties. | | + | |
| - | === Parameters === | + | * //N/A// |
| - | ^ Name ^ Type ^ Description ^ | + | == Remarks == |
| - | | currentExtent | [[ThinkGeo.MapSuite.PortableCore.RectangleShape|RectangleShape]]<!-- ThinkGeo.MapSuite.PortableCore.RectangleShape --> | This parameter is the current extent that you want determine is within the thresholds defined. | | + | * //N/A// |
| - | | upperThreshold | Double<!-- System.Double --> | This parameter is the upper threshold used to test the extent. | | + | |
| - | | lowerThreshold | Double<!-- System.Double --> | This parameter is the lower threshold used to test the extent. | | + | |
| - | | canvasWidth | Int32<!-- System.Int32 --> | This parameter is the width of the canvas. | | + | |
| - | | mapUnit | [[ThinkGeo.MapSuite.PortableCore.GeographyUnit|GeographyUnit]]<!-- ThinkGeo.MapSuite.PortableCore.GeographyUnit --> | This parameter is the unit of the map. | | + | |
| - | | dpi | Single<!-- System.Single --> | This parameter is the dpi of the current extent. | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.RasterLayer --> | + | == Return Value == |
| - | [[#Protected Methods|Go Back]] | + | * Type:Object |
| - | ==== MemberwiseClone() ==== | + | * Description:N/A |
| - | === Return Value === | + | |
| - | ^ Return Type ^ Description ^ | + | |
| - | | Object<!-- System.Object --> | | | + | |
| - | === Parameters === | + | == Parameters == |
| - | ^ Name ^ Type ^ Description ^ | + | <div newline></div> |
| + | ** {{wiki:ProtectedMethod.gif|}}{{wiki:Static.gif|}} IsExtentWithinThreshold(RectangleShape,Double,Double,Int32,GeographyUnit) ** | ||
| - | <!-- System.Object --> | + | * //This method returns whether the current extent is within the upper and lower threshold properties.// |
| - | [[#Protected Methods|Go Back]] | + | == Remarks == |
| - | ==== OnDrawingAttribution(DrawingAttributionLayerEventArgs) ==== | + | * //This method is used to determine whether the RasterLayer needs to draw based on the current extent and the the threshold parameters provided.// |
| - | === Return Value === | + | |
| - | ^ Return Type ^ Description ^ | + | |
| - | | Void<!-- System.Void --> | | | + | |
| - | === Parameters === | + | == Return Value == |
| - | ^ Name ^ Type ^ Description ^ | + | * Type:Boolean |
| - | | args | [[ThinkGeo.MapSuite.PortableCore.DrawingAttributionLayerEventArgs|DrawingAttributionLayerEventArgs]]<!-- ThinkGeo.MapSuite.PortableCore.DrawingAttributionLayerEventArgs --> | | | + | * Description:This method returns whether the current extent is within the upper and lower threshold properties. |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | == Parameters == |
| - | [[#Protected Methods|Go Back]] | + | * //currentExtent// |
| - | ==== OnDrawingException(DrawingExceptionLayerEventArgs) ==== | + | * Type:[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]] |
| - | === Return Value === | + | * Description:This parameter is the current extent that you want determine is within the thresholds defined. |
| - | ^ Return Type ^ Description ^ | + | |
| - | | Void<!-- System.Void --> | | | + | |
| - | === Parameters === | + | * //upperThreshold// |
| - | ^ Name ^ Type ^ Description ^ | + | * Type:Double |
| - | | e | [[ThinkGeo.MapSuite.PortableCore.DrawingExceptionLayerEventArgs|DrawingExceptionLayerEventArgs]]<!-- ThinkGeo.MapSuite.PortableCore.DrawingExceptionLayerEventArgs --> | | | + | * Description:This parameter is the upper threshold used to test the extent. |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | * //lowerThreshold// |
| - | [[#Protected Methods|Go Back]] | + | * Type:Double |
| - | ==== OnDrawingProgressChanged(DrawingProgressChangedEventArgs) ==== | + | * Description:This parameter is the lower threshold used to test the extent. |
| - | === Return Value === | + | |
| - | ^ Return Type ^ Description ^ | + | |
| - | | Void<!-- System.Void --> | | | + | |
| - | === Parameters === | + | * //canvasWidth// |
| - | ^ Name ^ Type ^ Description ^ | + | * Type:Int32 |
| - | | e | [[ThinkGeo.MapSuite.PortableCore.DrawingProgressChangedEventArgs|DrawingProgressChangedEventArgs]]<!-- ThinkGeo.MapSuite.PortableCore.DrawingProgressChangedEventArgs --> | | | + | * Description:This parameter is the width of the canvas. |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | * //mapUnit// |
| - | [[#Protected Methods|Go Back]] | + | * Type:[[ThinkGeo.MapSuite.Core.GeographyUnit|GeographyUnit]] |
| - | ==== OnDrawnAttribution(DrawnAttributionLayerEventArgs) ==== | + | * Description:This parameter is the unit of the map. |
| - | === Return Value === | + | |
| - | ^ Return Type ^ Description ^ | + | |
| - | | Void<!-- System.Void --> | | | + | |
| - | === Parameters === | + | <div newline></div> |
| - | ^ Name ^ Type ^ Description ^ | + | ** {{wiki:ProtectedMethod.gif|}}{{wiki:Static.gif|}} IsExtentWithinThreshold(RectangleShape,Double,Double,Int32,GeographyUnit,Single) ** |
| - | | args | [[ThinkGeo.MapSuite.PortableCore.DrawnAttributionLayerEventArgs|DrawnAttributionLayerEventArgs]]<!-- ThinkGeo.MapSuite.PortableCore.DrawnAttributionLayerEventArgs --> | | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | * //This method returns whether the current extent is within the upper and lower threshold properties.// |
| - | [[#Protected Methods|Go Back]] | + | == Remarks == |
| - | ==== OnDrawnException(DrawnExceptionLayerEventArgs) ==== | + | * //This method is used to determine whether the RasterLayer needs to draw based on the current extent and the the threshold parameters provided.// |
| - | === Return Value === | + | |
| - | ^ Return Type ^ Description ^ | + | |
| - | | Void<!-- System.Void --> | | | + | |
| - | === Parameters === | + | == Return Value == |
| - | ^ Name ^ Type ^ Description ^ | + | * Type:Boolean |
| - | | e | [[ThinkGeo.MapSuite.PortableCore.DrawnExceptionLayerEventArgs|DrawnExceptionLayerEventArgs]]<!-- ThinkGeo.MapSuite.PortableCore.DrawnExceptionLayerEventArgs --> | | | + | * Description:This method returns whether the current extent is within the upper and lower threshold properties. |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | == Parameters == |
| - | [[#Protected Methods|Go Back]] | + | * //currentExtent// |
| - | ==== OnRequestedDrawing(RequestedDrawingLayerEventArgs) ==== | + | * Type:[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]] |
| - | === Return Value === | + | * Description:This parameter is the current extent that you want determine is within the thresholds defined. |
| - | ^ Return Type ^ Description ^ | + | |
| - | | Void<!-- System.Void --> | | | + | |
| - | === Parameters === | + | * //upperThreshold// |
| - | ^ Name ^ Type ^ Description ^ | + | * Type:Double |
| - | | eventArgs | [[ThinkGeo.MapSuite.PortableCore.RequestedDrawingLayerEventArgs|RequestedDrawingLayerEventArgs]]<!-- ThinkGeo.MapSuite.PortableCore.RequestedDrawingLayerEventArgs --> | | | + | * Description:This parameter is the upper threshold used to test the extent. |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | * //lowerThreshold// |
| - | [[#Protected Methods|Go Back]] | + | * Type:Double |
| - | ==== OnRequestingDrawing(RequestingDrawingLayerEventArgs) ==== | + | * Description:This parameter is the lower threshold used to test the extent. |
| - | === Return Value === | + | |
| - | ^ Return Type ^ Description ^ | + | |
| - | | Void<!-- System.Void --> | | | + | |
| - | === Parameters === | + | * //canvasWidth// |
| - | ^ Name ^ Type ^ Description ^ | + | * Type:Int32 |
| - | | eventArgs | [[ThinkGeo.MapSuite.PortableCore.RequestingDrawingLayerEventArgs|RequestingDrawingLayerEventArgs]]<!-- ThinkGeo.MapSuite.PortableCore.RequestingDrawingLayerEventArgs --> | | | + | * Description:This parameter is the width of the canvas. |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | * //mapUnit// |
| - | [[#Protected Methods|Go Back]] | + | * Type:[[ThinkGeo.MapSuite.Core.GeographyUnit|GeographyUnit]] |
| - | ==== OpenCore() ==== | + | * Description:This parameter is the unit of the map. |
| - | This method opens the RasterLayer so that it is initialized and ready to use. | + | |
| - | === Remarks === | + | |
| - | The open method plays an important rol,e as it is responsible for initializing the RasterLayer. Most methods on the RasterLayer will throw an exception if the state of the RasterLayer is not opened. When the map draws each layer, it will open the RasterLayer 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 RasterLayer. | + | |
| - | === Return Value === | + | |
| - | ^ Return Type ^ Description ^ | + | |
| - | | Void<!-- System.Void --> | | | + | |
| - | === Parameters === | + | * //dpi// |
| - | ^ Name ^ Type ^ Description ^ | + | * Type:Single |
| + | * Description:This parameter is the dpi of the current extent. | ||
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer(overriden) --> | + | <div newline></div> |
| - | [[#Protected Methods|Go Back]] | + | ==== Public Properties ==== |
| - | ===== Public Properties ===== | + | ** {{wiki:PublicProperty.gif|}} BlueTranslation ** |
| - | ==== Attribution ==== | + | |
| - | === Return Value === | + | |
| - | ^ Return Type ^ | + | |
| - | | String<!-- System.String --> | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | * //This property gets and sets the amount of blue to apply to the image.// |
| - | [[#Public Properties|Go Back]] | + | == Remarks == |
| - | ==== BlueTranslation ==== | + | * //None// |
| - | This property gets and sets the amount of blue to apply to the image. | + | == Return Value == |
| - | === Return Value === | + | * Type:Single |
| - | ^ Return Type ^ | + | |
| - | | Single<!-- System.Single --> | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.RasterLayer --> | + | ** {{wiki:PublicProperty.gif|}} RedTranslation ** |
| - | [[#Public Properties|Go Back]] | + | |
| - | ==== DrawingExceptionMode ==== | + | |
| - | Gets or sets the DrawExcpetionMode when exception happens. | + | |
| - | === Return Value === | + | |
| - | ^ Return Type ^ | + | |
| - | | [[ThinkGeo.MapSuite.PortableCore.DrawingExceptionMode|DrawingExceptionMode]]<!-- ThinkGeo.MapSuite.PortableCore.DrawingExceptionMode --> | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | * //This property gets and sets the amount of red to apply to the image.// |
| - | [[#Public Properties|Go Back]] | + | == Remarks == |
| - | ==== DrawingTime ==== | + | * //None// |
| - | This property gets the last drawing time for the layer. | + | == Return Value == |
| - | === Remarks === | + | * Type:Single |
| - | We track the drawing time for the layer and report it back in this method. This is useful for determining the speed of various layers. | + | |
| - | === Return Value === | + | |
| - | ^ Return Type ^ | + | |
| - | | TimeSpan<!-- System.TimeSpan --> | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | ** {{wiki:PublicProperty.gif|}} GreenTranslation ** |
| - | [[#Public Properties|Go Back]] | + | |
| - | ==== GreenTranslation ==== | + | |
| - | This property gets and sets the amount of green to apply to the image. | + | |
| - | === Return Value === | + | |
| - | ^ Return Type ^ | + | |
| - | | Single<!-- System.Single --> | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.RasterLayer --> | + | * //This property gets and sets the amount of green to apply to the image.// |
| - | [[#Public Properties|Go Back]] | + | == Remarks == |
| - | ==== HasBoundingBox ==== | + | * //None// |
| - | This property indicates whether 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. | + | == Return Value == |
| - | === Remarks === | + | * Type:Single |
| - | The default value is false. | + | |
| - | === Return Value === | + | |
| - | ^ Return Type ^ | + | |
| - | | Boolean<!-- System.Boolean --> | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | ** {{wiki:PublicProperty.gif|}} IsNegative ** |
| - | [[#Public Properties|Go Back]] | + | |
| - | ==== HasProjectionText ==== | + | |
| - | This property returns true if the RasterLayer contains projection parameters and false if it does not contain any projection parameters. | + | |
| - | === Return Value === | + | |
| - | ^ Return Type ^ | + | |
| - | | Boolean<!-- System.Boolean --> | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.RasterLayer --> | + | * //This property gets and sets whether the image should be converted to negative (inverse colors).// |
| - | [[#Public Properties|Go Back]] | + | == Remarks == |
| - | ==== ImageSource ==== | + | * //None// |
| - | This property gets and sets the ImageSource used by the RasterLayer. | + | == Return Value == |
| - | === Remarks === | + | * Type:Boolean |
| - | The set for this property is protected and only intended to be used by developers who are creating their own ImageSources. This is the main property to set for developers who are creating their own RasterLayer derivatives. | + | |
| - | === Return Value === | + | |
| - | ^ Return Type ^ | + | |
| - | | [[ThinkGeo.MapSuite.PortableCore.RasterSource|RasterSource]]<!-- ThinkGeo.MapSuite.PortableCore.RasterSource --> | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.RasterLayer --> | + | ** {{wiki:PublicProperty.gif|}} IsGrayscale ** |
| - | [[#Public Properties|Go Back]] | + | |
| - | ==== IsGrayscale ==== | + | |
| - | This property gets and sets if the image should be converted to grayscale. | + | |
| - | === Return Value === | + | |
| - | ^ Return Type ^ | + | |
| - | | Boolean<!-- System.Boolean --> | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.RasterLayer --> | + | * //This property gets and sets if the image should be converted to grayscale.// |
| - | [[#Public Properties|Go Back]] | + | == Remarks == |
| - | ==== IsNegative ==== | + | * //None// |
| - | This property gets and sets whether the image should be converted to negative (inverse colors). | + | == Return Value == |
| - | === Return Value === | + | * Type:Boolean |
| - | ^ Return Type ^ | + | |
| - | | Boolean<!-- System.Boolean --> | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.RasterLayer --> | + | ** {{wiki:PublicProperty.gif|}} ImageSource ** |
| - | [[#Public Properties|Go Back]] | + | |
| - | ==== IsOpen ==== | + | |
| - | This property returns true if the Layer is open and false if it is not. | + | |
| - | === Remarks === | + | |
| - | This method is the concrete wrapper for the abstract method IsOpenCore. Various methods on the Layer require that it be in an open state. If one of those methods is called when the state is not open, then the method will throw an exception. To enter the open state, you must call the Layer Open method. The method will raise an exception if the current Layer is already open. | + | |
| - | 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. | + | * //This property gets and sets the ImageSource used by the RasterLayer.// |
| - | === Return Value === | + | == Remarks == |
| - | ^ Return Type ^ | + | * //The set for this property is protected and only intended to be used by developers who are creating their own ImageSources. This is the main property to set for developers who are creating their own RasterLayer derivatives.// |
| - | | Boolean<!-- System.Boolean --> | | + | == Return Value == |
| + | * Type:[[ThinkGeo.MapSuite.Core.RasterSource|RasterSource]] | ||
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | ** {{wiki:PublicProperty.gif|}} UpperThreshold ** |
| - | [[#Public Properties|Go Back]] | + | |
| - | ==== IsVisible ==== | + | |
| - | This property gets and set the visible state of the layer. | + | |
| - | === Remarks === | + | |
| - | If this property is set to false, the layer will not draw. We ensure this in the Draw method. This is useful for legends and other controls that control the visibility of layers. | + | |
| - | === Return Value === | + | |
| - | ^ Return Type ^ | + | |
| - | | Boolean<!-- System.Boolean --> | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | * //This property gets and sets the upper threshold in the scale at which to display the image.// |
| - | [[#Public Properties|Go Back]] | + | == Remarks == |
| - | ==== KeyColors ==== | + | * //Above the upper threshold in scale, the image will not be displayed. This, in conjunction with the LowerThreshold property, allows you to create a band in which it is suitable to display the image source. By default, the upper threshold is double.max and lower threshold is double.min. This means the image should always display.// |
| - | Gets a value represents a collection of key colors. If HasKeyColor property is false, it will throw exception when you use KeyColors. | + | == Return Value == |
| - | === Remarks === | + | * Type:Double |
| - | It will make these colors transparent when draw image. | + | |
| - | === Return Value === | + | |
| - | ^ Return Type ^ | + | |
| - | | Collection<[[ThinkGeo.MapSuite.PortableCore.GeoColor|GeoColor]]><!-- System.Collections.ObjectModel.Collection{ThinkGeo.MapSuite.PortableCore.GeoColor} --> | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.RasterLayer --> | + | ** {{wiki:PublicProperty.gif|}} LowerThreshold ** |
| - | [[#Public Properties|Go Back]] | + | |
| - | ==== LowerThreshold ==== | + | |
| - | This property gets and sets the lower threshold in the scale at which to display the image. | + | |
| - | === Remarks === | + | |
| - | Below the lower threshold in scale, the image will not be displayed. This, in conjunction with the UpperThreshold property, allows you to create a band in which it is suitable to display the image source. By default, the upper threshold is double.max and lower threshold is double.min. This means the image should always display. | + | |
| - | === Return Value === | + | |
| - | ^ Return Type ^ | + | |
| - | | Double<!-- System.Double --> | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.RasterLayer --> | + | * //This property gets and sets the lower threshold in the scale at which to display the image.// |
| - | [[#Public Properties|Go Back]] | + | == Remarks == |
| - | ==== Name ==== | + | * //Below the lower threshold in scale, the image will not be displayed. This, in conjunction with the UpperThreshold property, allows you to create a band in which it is suitable to display the image source. By default, the upper threshold is double.max and lower threshold is double.min. This means the image should always display.// |
| - | This property gets and sets the name for the layer. | + | == Return Value == |
| - | === Remarks === | + | * Type:Double |
| - | The name is user defined. It is useful to set, as it may be used for higher level components such as legends, etc. | + | |
| - | === Return Value === | + | ** {{wiki:PublicProperty.gif|}} HasProjectionText ** |
| - | ^ Return Type ^ | + | |
| - | | String<!-- System.String --> | | + | * //This property returns true if the RasterLayer contains projection parameters and false if it does not contain any projection parameters.// |
| + | == Remarks == | ||
| + | * //N/A// | ||
| + | == Return Value == | ||
| + | * Type:Boolean | ||
| + | |||
| + | ** {{wiki:PublicProperty.gif|}} KeyColors ** | ||
| + | |||
| + | * //Gets a value represents a collection of key colors. If HasKeyColor property is false, it will throw exception when you use KeyColors.// | ||
| + | == Remarks == | ||
| + | * //It will make these colors transparent when draw image.// | ||
| + | == Return Value == | ||
| + | * Type:Collection<[[ThinkGeo.MapSuite.Core.GeoColor|GeoColor]]> | ||
| + | |||
| + | ** {{wiki:PublicProperty.gif|}} IsOpen ** | ||
| + | |||
| + | * //N/A// | ||
| + | == Remarks == | ||
| + | * //N/A// | ||
| + | == Return Value == | ||
| + | * Type:Boolean | ||
| + | |||
| + | ** {{wiki:PublicProperty.gif|}} HasBoundingBox ** | ||
| + | |||
| + | * //N/A// | ||
| + | == Remarks == | ||
| + | * //N/A// | ||
| + | == Return Value == | ||
| + | * Type:Boolean | ||
| + | |||
| + | ** {{wiki:PublicProperty.gif|}} DrawingTime ** | ||
| + | |||
| + | * //N/A// | ||
| + | == Remarks == | ||
| + | * //N/A// | ||
| + | == Return Value == | ||
| + | * Type:TimeSpan | ||
| + | |||
| + | ** {{wiki:PublicProperty.gif|}} Name ** | ||
| + | |||
| + | * //N/A// | ||
| + | == Remarks == | ||
| + | * //N/A// | ||
| + | == Return Value == | ||
| + | * Type:String | ||
| + | |||
| + | ** {{wiki:PublicProperty.gif|}} IsVisible ** | ||
| + | |||
| + | * //N/A// | ||
| + | == Remarks == | ||
| + | * //N/A// | ||
| + | == Return Value == | ||
| + | * Type:Boolean | ||
| + | |||
| + | ** {{wiki:PublicProperty.gif|}} Transparency ** | ||
| + | |||
| + | * //N/A// | ||
| + | == Remarks == | ||
| + | * //N/A// | ||
| + | == Return Value == | ||
| + | * Type:Single | ||
| + | |||
| + | ** {{wiki:PublicProperty.gif|}} DrawingExceptionMode ** | ||
| + | |||
| + | * //N/A// | ||
| + | == Remarks == | ||
| + | * //N/A// | ||
| + | == Return Value == | ||
| + | * Type:[[ThinkGeo.MapSuite.Core.DrawingExceptionMode|DrawingExceptionMode]] | ||
| + | |||
| + | ** {{wiki:PublicProperty.gif|}} Attribution ** | ||
| + | |||
| + | * //N/A// | ||
| + | == Remarks == | ||
| + | * //N/A// | ||
| + | == Return Value == | ||
| + | * Type:String | ||
| + | |||
| + | ** {{wiki:PublicProperty.gif|}} RequestDrawingInterval ** | ||
| + | |||
| + | * //N/A// | ||
| + | == Remarks == | ||
| + | * //N/A// | ||
| + | == Return Value == | ||
| + | * Type:TimeSpan | ||
| + | |||
| + | ==== Protected Properties ==== | ||
| + | ** {{wiki:ProtectedProperty.gif|}} IsOpenCore ** | ||
| + | |||
| + | * //This property returns true if the RasterLayer is open and false if it is not.// | ||
| + | == Remarks == | ||
| + | * //Various methods on the RasterLayer require that it be in an open state. If one of those methods is called when the state is not open, then the method will throw an exception. To enter the open state, you must call the RasterLayer's Open method. The method will raise an exception if the current RasterLayer is already open.// | ||
| + | == Return Value == | ||
| + | * Type:Boolean | ||
| + | |||
| + | ==== Public Events ==== | ||
| + | ** {{wiki:PublicEvent.gif|}} DrawingException ** | ||
| + | * //N/A// | ||
| + | == Remarks == | ||
| + | * //N/A// | ||
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | Event Arguments:[[ThinkGeo.MapSuite.Core.DrawingExceptionLayerEventArgs|DrawingExceptionLayerEventArgs]] |
| - | [[#Public Properties|Go Back]] | + | |
| - | ==== RedTranslation ==== | + | |
| - | This property gets and sets the amount of red to apply to the image. | + | |
| - | === Return Value === | + | |
| - | ^ Return Type ^ | + | |
| - | | Single<!-- System.Single --> | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.RasterLayer --> | + | ** {{wiki:PublicEvent.gif|}} DrawingProgressChanged ** |
| - | [[#Public Properties|Go Back]] | + | * //N/A// |
| - | ==== RequestDrawingInterval ==== | + | == Remarks == |
| - | === Return Value === | + | * //N/A// |
| - | ^ Return Type ^ | + | |
| - | | TimeSpan<!-- System.TimeSpan --> | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | Event Arguments:[[ThinkGeo.MapSuite.Core.DrawingProgressChangedEventArgs|DrawingProgressChangedEventArgs]] |
| - | [[#Public Properties|Go Back]] | + | |
| - | ==== Transparency ==== | + | |
| - | This property gets and sets the amount of transparency to apply to the image. | + | |
| - | === Return Value === | + | |
| - | ^ Return Type ^ | + | |
| - | | Single<!-- System.Single --> | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | ** {{wiki:PublicEvent.gif|}} DrawnException ** |
| - | [[#Public Properties|Go Back]] | + | * //N/A// |
| - | ==== UpperThreshold ==== | + | == Remarks == |
| - | This property gets and sets the upper threshold in the scale at which to display the image. | + | * //N/A// |
| - | === Remarks === | + | |
| - | Above the upper threshold in scale, the image will not be displayed. This, in conjunction with the LowerThreshold property, allows you to create a band in which it is suitable to display the image source. By default, the upper threshold is double.max and lower threshold is double.min. This means the image should always display. | + | |
| - | === Return Value === | + | |
| - | ^ Return Type ^ | + | |
| - | | Double<!-- System.Double --> | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.RasterLayer --> | + | Event Arguments:[[ThinkGeo.MapSuite.Core.DrawnExceptionLayerEventArgs|DrawnExceptionLayerEventArgs]] |
| - | [[#Public Properties|Go Back]] | + | |
| - | ===== Protected Properties ===== | + | |
| - | ==== IsOpenCore ==== | + | |
| - | This property returns true if the RasterLayer is open and false if it is not. | + | |
| - | === Remarks === | + | |
| - | Various methods on the RasterLayer require that it be in an open state. If one of those methods is called when the state is not open, then the method will throw an exception. To enter the open state, you must call the RasterLayer's Open method. The method will raise an exception if the current RasterLayer is already open. | + | |
| - | === Return Value === | + | |
| - | ^ Return Type ^ | + | |
| - | | Boolean<!-- System.Boolean --> | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer(overriden) --> | + | ** {{wiki:PublicEvent.gif|}} DrawingAttribution ** |
| - | [[#Protected Properties|Go Back]] | + | * //N/A// |
| - | ===== Public Events ===== | + | == Remarks == |
| - | ==== DrawingAttribution ==== | + | * //N/A// |
| - | === Event Arguments === | + | |
| - | ^ Event Arguments ^ | + | |
| - | | [[ThinkGeo.MapSuite.PortableCore.DrawingAttributionLayerEventArgs|DrawingAttributionLayerEventArgs]]<!-- ThinkGeo.MapSuite.PortableCore.DrawingAttributionLayerEventArgs --> | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | Event Arguments:[[ThinkGeo.MapSuite.Core.DrawingAttributionLayerEventArgs|DrawingAttributionLayerEventArgs]] |
| - | [[#Public Events|Go Back]] | + | |
| - | ==== DrawingException ==== | + | |
| - | === Event Arguments === | + | |
| - | ^ Event Arguments ^ | + | |
| - | | [[ThinkGeo.MapSuite.PortableCore.DrawingExceptionLayerEventArgs|DrawingExceptionLayerEventArgs]]<!-- ThinkGeo.MapSuite.PortableCore.DrawingExceptionLayerEventArgs --> | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | ** {{wiki:PublicEvent.gif|}} DrawnAttribution ** |
| - | [[#Public Events|Go Back]] | + | * //N/A// |
| - | ==== DrawingProgressChanged ==== | + | == Remarks == |
| - | === Event Arguments === | + | * //N/A// |
| - | ^ Event Arguments ^ | + | |
| - | | [[ThinkGeo.MapSuite.PortableCore.DrawingProgressChangedEventArgs|DrawingProgressChangedEventArgs]]<!-- ThinkGeo.MapSuite.PortableCore.DrawingProgressChangedEventArgs --> | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | Event Arguments:[[ThinkGeo.MapSuite.Core.DrawnAttributionLayerEventArgs|DrawnAttributionLayerEventArgs]] |
| - | [[#Public Events|Go Back]] | + | |
| - | ==== DrawnAttribution ==== | + | |
| - | === Event Arguments === | + | |
| - | ^ Event Arguments ^ | + | |
| - | | [[ThinkGeo.MapSuite.PortableCore.DrawnAttributionLayerEventArgs|DrawnAttributionLayerEventArgs]]<!-- ThinkGeo.MapSuite.PortableCore.DrawnAttributionLayerEventArgs --> | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | ** {{wiki:PublicEvent.gif|}} RequestedDrawing ** |
| - | [[#Public Events|Go Back]] | + | * //N/A// |
| - | ==== DrawnException ==== | + | == Remarks == |
| - | === Event Arguments === | + | * //N/A// |
| - | ^ Event Arguments ^ | + | |
| - | | [[ThinkGeo.MapSuite.PortableCore.DrawnExceptionLayerEventArgs|DrawnExceptionLayerEventArgs]]<!-- ThinkGeo.MapSuite.PortableCore.DrawnExceptionLayerEventArgs --> | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | Event Arguments:[[ThinkGeo.MapSuite.Core.RequestedDrawingLayerEventArgs|RequestedDrawingLayerEventArgs]] |
| - | [[#Public Events|Go Back]] | + | |
| - | ==== RequestedDrawing ==== | + | |
| - | === Event Arguments === | + | |
| - | ^ Event Arguments ^ | + | |
| - | | [[ThinkGeo.MapSuite.PortableCore.RequestedDrawingLayerEventArgs|RequestedDrawingLayerEventArgs]]<!-- ThinkGeo.MapSuite.PortableCore.RequestedDrawingLayerEventArgs --> | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | ** {{wiki:PublicEvent.gif|}} RequestingDrawing ** |
| - | [[#Public Events|Go Back]] | + | * //N/A// |
| - | ==== RequestingDrawing ==== | + | == Remarks == |
| - | === Event Arguments === | + | * //N/A// |
| - | ^ Event Arguments ^ | + | |
| - | | [[ThinkGeo.MapSuite.PortableCore.RequestingDrawingLayerEventArgs|RequestingDrawingLayerEventArgs]]<!-- ThinkGeo.MapSuite.PortableCore.RequestingDrawingLayerEventArgs --> | | + | |
| - | <!-- ThinkGeo.MapSuite.PortableCore.Layer --> | + | Event Arguments:[[ThinkGeo.MapSuite.Core.RequestingDrawingLayerEventArgs|RequestingDrawingLayerEventArgs]] |
| - | [[#Public Events|Go Back]] | + | |
| - | __NOTOC__ | ||
| - | [[Category:MapSuitePortableCore]] | ||
| - | [[Category:ThinkGeo.MapSuite.PortableCore]] | ||
| - | [[Category:UpdateDocumentation]] | ||
thinkgeo.mapsuite.portablecore.rasterlayer.1440040133.txt.gz · Last modified: 2015/09/21 08:16 (external edit)