C# Class Smrf.NodeXL.Visualization.Wpf.VertexAndEdgeDrawerBase

Base class for classes that draw vertices and edges.

Inheritance: DrawerBase

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Protected Properties

Property	Type	Description
DefaultDashStyle	System.Windows.Media.DashStyle
m_bUseSelection	System.Boolean
m_btFilteredAlpha	Byte
m_iMaximumLabelLength	System.Int32
m_oColor	Color
m_oDefaultBrush	System.Windows.Media.SolidColorBrush
m_oDefaultPen	System.Windows.Media.Pen
m_oFormattedTextManager	FormattedTextManager
m_oSelectedColor	Color

Public Methods

Method	Description
AssertValid ( ) : void
GetDrawAsSelected ( IMetadataProvider vertexOrEdge ) : System.Boolean
GetVisibility ( IMetadataProvider vertexOrEdge ) : VisibilityKeyValue
SetFont ( System.Windows.Media.Typeface typeface, Double fontSize ) : void
VertexAndEdgeDrawerBase ( ) : System	Initializes a new instance of the class.

Protected Methods

Method	Description
CreateDrawingObjects ( ) : void
GetAlpha ( IMetadataProvider oVertexOrEdge, VisibilityKeyValue eVisibility, Byte btDefaultAlpha ) : Byte
GetBrush ( Color oColor ) : SolidColorBrush
GetColor ( IMetadataProvider oVertexOrEdge, VisibilityKeyValue eVisibility, System.Boolean bDrawAsSelected ) : Color
GetColor ( IMetadataProvider oVertexOrEdge, VisibilityKeyValue eVisibility, String sKey, Color oDefaultColor, System.Boolean bApplyAlpha ) : Color
GetPen ( Color oColor, Double dThickness ) : System.Windows.Media.Pen
GetPen ( Color oColor, Double dThickness, System.Windows.Media.DashStyle oDashStyle ) : System.Windows.Media.Pen
TruncateLabel ( String sLabel ) : String

Method Details

AssertValid() public method

public AssertValid ( ) : void
return	void

CreateDrawingObjects() protected method

protected CreateDrawingObjects ( ) : void
return	void

GetAlpha() protected method

protected GetAlpha ( IMetadataProvider oVertexOrEdge, VisibilityKeyValue eVisibility, Byte btDefaultAlpha ) : Byte
oVertexOrEdge	IMetadataProvider
eVisibility	VisibilityKeyValue
btDefaultAlpha	Byte
return	Byte

GetBrush() protected method

protected GetBrush ( Color oColor ) : SolidColorBrush
oColor	Color
return	System.Windows.Media.SolidColorBrush

GetColor() protected method

protected GetColor ( IMetadataProvider oVertexOrEdge, VisibilityKeyValue eVisibility, System.Boolean bDrawAsSelected ) : Color
oVertexOrEdge	IMetadataProvider
eVisibility	VisibilityKeyValue
bDrawAsSelected	System.Boolean
return	Color

GetColor() protected method

protected GetColor ( IMetadataProvider oVertexOrEdge, VisibilityKeyValue eVisibility, String sKey, Color oDefaultColor, System.Boolean bApplyAlpha ) : Color
oVertexOrEdge	IMetadataProvider
eVisibility	VisibilityKeyValue
sKey	String
oDefaultColor	Color
bApplyAlpha	System.Boolean
return	Color

GetDrawAsSelected() public method

public GetDrawAsSelected ( IMetadataProvider vertexOrEdge ) : System.Boolean
vertexOrEdge	IMetadataProvider
return	System.Boolean

GetPen() protected method

protected GetPen ( Color oColor, Double dThickness ) : System.Windows.Media.Pen
oColor	Color
dThickness	Double
return	System.Windows.Media.Pen

GetPen() protected method

protected GetPen ( Color oColor, Double dThickness, System.Windows.Media.DashStyle oDashStyle ) : System.Windows.Media.Pen
oColor	Color
dThickness	Double
oDashStyle	System.Windows.Media.DashStyle
return	System.Windows.Media.Pen

GetVisibility() public static method

public static GetVisibility ( IMetadataProvider vertexOrEdge ) : VisibilityKeyValue
vertexOrEdge	IMetadataProvider
return	VisibilityKeyValue

SetFont() public method

public SetFont ( System.Windows.Media.Typeface typeface, Double fontSize ) : void
typeface	System.Windows.Media.Typeface
fontSize	Double
return	void

TruncateLabel() protected method

protected TruncateLabel ( String sLabel ) : String
sLabel	String
return	String

VertexAndEdgeDrawerBase() public method

Initializes a new instance of the class.

public VertexAndEdgeDrawerBase ( ) : System
return	System

Property Details

DefaultDashStyle protected_oe static_oe property

protected static DashStyle,System.Windows.Media DefaultDashStyle
return	System.Windows.Media.DashStyle

m_bUseSelection protected_oe property

protected Boolean,System m_bUseSelection
return	System.Boolean

m_btFilteredAlpha protected_oe property

protected Byte m_btFilteredAlpha
return	Byte

m_iMaximumLabelLength protected_oe property

protected Int32,System m_iMaximumLabelLength
return	System.Int32

m_oColor protected_oe property

protected Color m_oColor
return	Color

m_oDefaultBrush protected_oe property

protected SolidColorBrush,System.Windows.Media m_oDefaultBrush
return	System.Windows.Media.SolidColorBrush

m_oDefaultPen protected_oe property

protected Pen,System.Windows.Media m_oDefaultPen
return	System.Windows.Media.Pen

m_oFormattedTextManager protected_oe property

protected FormattedTextManager,Smrf.NodeXL.Visualization.Wpf m_oFormattedTextManager
return	FormattedTextManager

m_oSelectedColor protected_oe property

protected Color m_oSelectedColor
return	Color