ThinkGeo.MapSuite.WpfDesktopEdition.WpfGeoCanvas
Note: The page was created before Map Suite 10. Map Suite 10.0 organized many classes into new namespaces and assemblies as well as had a few minor breaks in compatibility. The majority of previously built code should work without modification assuming the new namespaces are added. For guidance on upgrading your existing code, please check out MapSuite 10 Upgrade Guide.
This class represents a GeoCanvas to draw by Wpf Shape objects.
Inheritance Hierarchy
Members Summary
Public Constructors
WpfGeoCanvas()
Parameters
Protected Constructors
Public Methods
GetStreamFromGeoImage(GeoImage)
Get the stream from the passed-in GeoImage. This API is an abstract API and will be implemented in each concrete sub-class.
Return Value
Parameters
CloneDeep()
Return Value
Parameters
Clear(GeoBrush)
Return Value
Type:Void
Description:N/A
Parameters
DrawArea(Feature,GeoPen,DrawingLevel)
Return Value
Type:Void
Description:N/A
Parameters
DrawArea(AreaBaseShape,GeoPen,DrawingLevel)
Return Value
Type:Void
Description:N/A
Parameters
DrawArea(Feature,GeoBrush,DrawingLevel)
Return Value
Type:Void
Description:N/A
Parameters
DrawArea(AreaBaseShape,GeoBrush,DrawingLevel)
Return Value
Type:Void
Description:N/A
Parameters
DrawArea(Feature,GeoPen,GeoBrush,DrawingLevel)
Return Value
Type:Void
Description:N/A
Parameters
DrawArea(AreaBaseShape,GeoPen,GeoBrush,DrawingLevel)
Return Value
Type:Void
Description:N/A
Parameters
DrawArea(Feature,GeoPen,GeoBrush,DrawingLevel,Single,Single,PenBrushDrawingOrder)
Return Value
Type:Void
Description:N/A
Parameters
xOffset
Type:Single
Description:N/A
yOffset
Type:Single
Description:N/A
DrawArea(AreaBaseShape,GeoPen,GeoBrush,DrawingLevel,Single,Single,PenBrushDrawingOrder)
Return Value
Type:Void
Description:N/A
Parameters
xOffset
Type:Single
Description:N/A
yOffset
Type:Single
Description:N/A
DrawArea(IEnumerable<ScreenPointF[]>,GeoPen,GeoBrush,DrawingLevel,Single,Single,PenBrushDrawingOrder)
Return Value
Type:Void
Description:N/A
Parameters
xOffset
Type:Single
Description:N/A
yOffset
Type:Single
Description:N/A
DrawLine(Feature,GeoPen,DrawingLevel)
Return Value
Type:Void
Description:N/A
Parameters
DrawLine(LineBaseShape,GeoPen,DrawingLevel)
Return Value
Type:Void
Description:N/A
Parameters
DrawLine(Feature,GeoPen,DrawingLevel,Single,Single)
Return Value
Type:Void
Description:N/A
Parameters
xOffset
Type:Single
Description:N/A
yOffset
Type:Single
Description:N/A
DrawLine(LineBaseShape,GeoPen,DrawingLevel,Single,Single)
Return Value
Type:Void
Description:N/A
Parameters
xOffset
Type:Single
Description:N/A
yOffset
Type:Single
Description:N/A
DrawLine(IEnumerable<ScreenPointF>,GeoPen,DrawingLevel,Single,Single)
Return Value
Type:Void
Description:N/A
Parameters
xOffset
Type:Single
Description:N/A
yOffset
Type:Single
Description:N/A
DrawEllipse(Feature,Single,Single,GeoPen,DrawingLevel)
Return Value
Type:Void
Description:N/A
Parameters
width
Type:Single
Description:N/A
height
Type:Single
Description:N/A
DrawEllipse(PointBaseShape,Single,Single,GeoPen,DrawingLevel)
Return Value
Type:Void
Description:N/A
Parameters
width
Type:Single
Description:N/A
height
Type:Single
Description:N/A
DrawEllipse(Feature,Single,Single,GeoBrush,DrawingLevel)
Return Value
Type:Void
Description:N/A
Parameters
width
Type:Single
Description:N/A
height
Type:Single
Description:N/A
DrawEllipse(PointBaseShape,Single,Single,GeoBrush,DrawingLevel)
Return Value
Type:Void
Description:N/A
Parameters
width
Type:Single
Description:N/A
height
Type:Single
Description:N/A
DrawEllipse(Feature,Single,Single,GeoPen,GeoBrush,DrawingLevel)
Return Value
Type:Void
Description:N/A
Parameters
width
Type:Single
Description:N/A
height
Type:Single
Description:N/A
DrawEllipse(PointBaseShape,Single,Single,GeoPen,GeoBrush,DrawingLevel)
Return Value
Type:Void
Description:N/A
Parameters
width
Type:Single
Description:N/A
height
Type:Single
Description:N/A
DrawEllipse(Feature,Single,Single,GeoPen,GeoBrush,DrawingLevel,Single,Single,PenBrushDrawingOrder)
Return Value
Type:Void
Description:N/A
Parameters
width
Type:Single
Description:N/A
height
Type:Single
Description:N/A
xOffset
Type:Single
Description:N/A
yOffset
Type:Single
Description:N/A
DrawEllipse(PointBaseShape,Single,Single,GeoPen,GeoBrush,DrawingLevel,Single,Single,PenBrushDrawingOrder)
Return Value
Type:Void
Description:N/A
Parameters
width
Type:Single
Description:N/A
height
Type:Single
Description:N/A
xOffset
Type:Single
Description:N/A
yOffset
Type:Single
Description:N/A
DrawEllipse(ScreenPointF,Single,Single,GeoPen,GeoBrush,DrawingLevel,Single,Single,PenBrushDrawingOrder)
Return Value
Type:Void
Description:N/A
Parameters
width
Type:Single
Description:N/A
height
Type:Single
Description:N/A
xOffset
Type:Single
Description:N/A
yOffset
Type:Single
Description:N/A
DrawWorldImageWithoutScaling(GeoImage,Double,Double,DrawingLevel)
Return Value
Type:Void
Description:N/A
Parameters
centerXInWorld
Type:Double
Description:N/A
centerYInWorld
Type:Double
Description:N/A
DrawWorldImageWithoutScaling(GeoImage,Double,Double,DrawingLevel,Single,Single,Single)
Return Value
Type:Void
Description:N/A
Parameters
centerXInWorld
Type:Double
Description:N/A
centerYInWorld
Type:Double
Description:N/A
xOffset
Type:Single
Description:N/A
yOffset
Type:Single
Description:N/A
rotateAngle
Type:Single
Description:N/A
DrawScreenImageWithoutScaling(GeoImage,Single,Single,DrawingLevel,Single,Single,Single)
Return Value
Type:Void
Description:N/A
Parameters
centerXInScreen
Type:Single
Description:N/A
centerYInScreen
Type:Single
Description:N/A
xOffset
Type:Single
Description:N/A
yOffset
Type:Single
Description:N/A
rotateAngle
Type:Single
Description:N/A
DrawWorldImage(GeoImage,Double,Double,Single,Single,DrawingLevel)
Return Value
Type:Void
Description:N/A
Parameters
centerXInWorld
Type:Double
Description:N/A
centerYInWorld
Type:Double
Description:N/A
widthInScreen
Type:Single
Description:N/A
heightInScreen
Type:Single
Description:N/A
DrawWorldImage(GeoImage,Double,Double,Double,DrawingLevel,Single,Single,Single)
Return Value
Type:Void
Description:N/A
Parameters
centerXInWorld
Type:Double
Description:N/A
centerYInWorld
Type:Double
Description:N/A
imageScale
Type:Double
Description:N/A
xOffset
Type:Single
Description:N/A
yOffset
Type:Single
Description:N/A
rotateAngle
Type:Single
Description:N/A
DrawWorldImage(GeoImage,Double,Double,Single,Single,DrawingLevel,Single,Single,Single)
Return Value
Type:Void
Description:N/A
Parameters
centerXInWorld
Type:Double
Description:N/A
centerYInWorld
Type:Double
Description:N/A
widthInScreen
Type:Single
Description:N/A
heightInScreen
Type:Single
Description:N/A
xOffset
Type:Single
Description:N/A
yOffset
Type:Single
Description:N/A
rotateAngle
Type:Single
Description:N/A
DrawScreenImage(GeoImage,Single,Single,Single,Single,DrawingLevel,Single,Single,Single)
Return Value
Type:Void
Description:N/A
Parameters
centerXInScreen
Type:Single
Description:N/A
centerYInScreen
Type:Single
Description:N/A
widthInScreen
Type:Single
Description:N/A
heightInScreen
Type:Single
Description:N/A
xOffset
Type:Single
Description:N/A
yOffset
Type:Single
Description:N/A
rotateAngle
Type:Single
Description:N/A
DrawTextWithScreenCoordinate(String,GeoFont,GeoBrush,Single,Single,DrawingLevel)
Return Value
Type:Void
Description:N/A
Parameters
text
Type:String
Description:N/A
upperLeftXInScreen
Type:Single
Description:N/A
upperLeftYInScreen
Type:Single
Description:N/A
DrawTextWithScreenCoordinate(String,GeoFont,GeoBrush,GeoPen,Single,Single,DrawingLevel)
Return Value
Type:Void
Description:N/A
Parameters
text
Type:String
Description:N/A
upperLeftXInScreen
Type:Single
Description:N/A
upperLeftYInScreen
Type:Single
Description:N/A
DrawTextWithWorldCoordinate(String,GeoFont,GeoBrush,Double,Double,DrawingLevel)
Return Value
Type:Void
Description:N/A
Parameters
text
Type:String
Description:N/A
upperLeftXInWorld
Type:Double
Description:N/A
upperLeftYInWorld
Type:Double
Description:N/A
DrawTextWithWorldCoordinate(String,GeoFont,GeoBrush,GeoPen,Double,Double,DrawingLevel)
Return Value
Type:Void
Description:N/A
Parameters
text
Type:String
Description:N/A
upperLeftXInWorld
Type:Double
Description:N/A
upperLeftYInWorld
Type:Double
Description:N/A
DrawText(String,GeoFont,GeoBrush,IEnumerable<ScreenPointF>,DrawingLevel)
Return Value
Type:Void
Description:N/A
Parameters
text
Type:String
Description:N/A
DrawText(String,GeoFont,GeoBrush,GeoPen,IEnumerable<ScreenPointF>,DrawingLevel,Single,Single,Single)
Return Value
Type:Void
Description:N/A
Parameters
text
Type:String
Description:N/A
xOffset
Type:Single
Description:N/A
yOffset
Type:Single
Description:N/A
rotateAngle
Type:Single
Description:N/A
MeasureText(String,GeoFont)
Return Value
Parameters
text
Type:String
Description:N/A
BeginDrawing(Object,RectangleShape,GeographyUnit)
Return Value
Type:Void
Description:N/A
Parameters
nativeImage
Type:Object
Description:N/A
ToNativeImage(GeoImage)
Return Value
Type:Object
Description:N/A
Parameters
ToGeoImage(Object)
Return Value
Parameters
nativeImage
Type:Object
Description:N/A
EndDrawing()
Return Value
Type:Void
Description:N/A
Parameters
Flush()
Return Value
Type:Void
Description:N/A
Parameters
ToString()
Return Value
Type:String
Description:N/A
Parameters
Equals(Object)
Return Value
Type:Boolean
Description:N/A
Parameters
obj
Type:Object
Description:N/A
GetHashCode()
Return Value
Type:Int32
Description:N/A
Parameters
GetType()
Return Value
Type:Type
Description:N/A
Parameters
Protected Methods
BeginDrawingCore(Object,RectangleShape,GeographyUnit)
Return Value
Type:Void
Description:N/A
Parameters
DrawAreaCore(IEnumerable<ScreenPointF[]>,GeoPen,GeoBrush,DrawingLevel,Single,Single,PenBrushDrawingOrder)
Return Value
Type:Void
Description:N/A
Parameters
DrawLineCore(IEnumerable<ScreenPointF>,GeoPen,DrawingLevel,Single,Single)
Return Value
Type:Void
Description:N/A
Parameters
DrawEllipseCore(ScreenPointF,Single,Single,GeoPen,GeoBrush,DrawingLevel,Single,Single,PenBrushDrawingOrder)
Return Value
Type:Void
Description:N/A
Parameters
DrawScreenImageWithoutScalingCore(GeoImage,Single,Single,DrawingLevel,Single,Single,Single)
Return Value
Type:Void
Description:N/A
Parameters
DrawScreenImageCore(GeoImage,Single,Single,Single,Single,DrawingLevel,Single,Single,Single)
Return Value
Type:Void
Description:N/A
Parameters
DrawTextCore(String,GeoFont,GeoBrush,GeoPen,IEnumerable<ScreenPointF>,DrawingLevel,Single,Single,Single)
Return Value
Type:Void
Description:N/A
Parameters
MeasureTextCore(String,GeoFont)
Return Value
Parameters
ToNativeImageCore(GeoImage)
Return Value
Type:Object
Description:N/A
Parameters
ToGeoImageCore(Object)
Return Value
Parameters
nativeImage
Type:Object
Description:N/A
GetCanvasWidthCore(Object)
Return Value
Parameters
GetCanvasHeightCore(Object)
Return Value
Parameters
FlushCore()
This method should be called when you are finished drawing. It will commit the image changes to the image you passed in on BeginDrawing. It will also set IsDrawing to false. After you call this method it will put the GeoCanvas into an invalid state, so if you then call any drawing methods it will raise an exception.
Return Value
Type:Void
Description:N/A
Parameters
OnDrawingProgressChanged(DrawingProgressChangedEventArgs)
Return Value
Type:Void
Description:N/A
Parameters
KRY=(DrawingRectangleF)
Return Value
Parameters
CloneDeepCore()
Return Value
Parameters
ClearCore(GeoBrush)
Return Value
Type:Void
Description:N/A
Parameters
GetCanvasWidth(Object)
Return Value
Type:Single
Description:N/A
Parameters
nativeImage
Type:Object
Description:N/A
GetCanvasHeight(Object)
Return Value
Type:Single
Description:N/A
Parameters
nativeImage
Type:Object
Description:N/A
6xU=(String)
Return Value
Type:Void
Description:N/A
Parameters
waterMarkedString
Type:String
Description:N/A
7BU=(String)
Return Value
Type:Void
Description:N/A
Parameters
waterMarkedString
Type:String
Description:N/A
EndDrawingCore()
Return Value
Type:Void
Description:N/A
Parameters
Finalize()
Return Value
Type:Void
Description:N/A
Parameters
MemberwiseClone()
Return Value
Type:Object
Description:N/A
Parameters
Public Properties
ClippingArea
N/A
Return Value
CurrentScale
N/A
Return Value
DrawingQuality
N/A
Return Value
MapUnit
N/A
Return Value
Width
N/A
Return Value
Height
N/A
Return Value
CurrentWorldExtent
N/A
Return Value
HasKeyColor
N/A
Return Value
KeyColors
N/A
Return Value
NativeImage
N/A
Return Value
IsDrawing
N/A
Return Value
Dpi
N/A
Return Value
Protected Properties
IRY=
N/A
Return Value
Public Events
DrawingProgressChanged
N/A