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

Base class for classes that perform drawing operations.

Inheritance: VisualizationBase

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Protected Properties

Свойство	Type	Description
m_dGraphScale	Double

Méthodes publiques

Méthode	Description
AssertValid ( ) : void
DrawerBase ( ) : System	Initializes a new instance of the DrawerBase class.
TryGetEdgeDrawingHistory ( IEdge oEdge, EdgeDrawingHistory &oEdgeDrawingHistory ) : System.Boolean
TryGetVertexDrawingHistory ( IVertex oVertex, VertexDrawingHistory &oVertexDrawingHistory ) : System.Boolean

Méthodes protégées

Méthode	Description
CreateFrozenPen ( System.Windows.Media.Brush oBrush, Double dThickness, System.Windows.Media.DashStyle oDashStyle ) : System.Windows.Media.Pen
CreateFrozenPen ( System.Windows.Media.Brush oBrush, Double dThickness, System.Windows.Media.DashStyle oDashStyle, PenLineCap eLineCap ) : System.Windows.Media.Pen
CreateFrozenSolidColorBrush ( Color oColor ) : SolidColorBrush
DrawLabelBackground ( System.Windows.Media.DrawingContext oDrawingContext, GraphDrawingContext oGraphDrawingContext, System.Windows.Media.FormattedText oFormattedText, Color oFormattedTextColor, Byte btBackgroundAlpha, Point oTextOrigin ) : void
GetBezierControlPoint ( GraphDrawingContext oGraphDrawingContext, Point oEndpoint1, Point oEndpoint2, Double dBezierDisplacementFactor ) : Point
TryGetColorValue ( IMetadataProvider oMetadataProvider, String sKey, Color &oColor ) : System.Boolean

Method Details

AssertValid() public méthode

public AssertValid ( ) : void
Résultat	void

CreateFrozenPen() protected méthode

protected CreateFrozenPen ( System.Windows.Media.Brush oBrush, Double dThickness, System.Windows.Media.DashStyle oDashStyle ) : System.Windows.Media.Pen
oBrush	System.Windows.Media.Brush
dThickness	Double
oDashStyle	System.Windows.Media.DashStyle
Résultat	System.Windows.Media.Pen

CreateFrozenPen() protected méthode

protected CreateFrozenPen ( System.Windows.Media.Brush oBrush, Double dThickness, System.Windows.Media.DashStyle oDashStyle, PenLineCap eLineCap ) : System.Windows.Media.Pen
oBrush	System.Windows.Media.Brush
dThickness	Double
oDashStyle	System.Windows.Media.DashStyle
eLineCap	PenLineCap
Résultat	System.Windows.Media.Pen

CreateFrozenSolidColorBrush() protected méthode

protected CreateFrozenSolidColorBrush ( Color oColor ) : SolidColorBrush
oColor	Color
Résultat	System.Windows.Media.SolidColorBrush

DrawLabelBackground() protected méthode

protected DrawLabelBackground ( System.Windows.Media.DrawingContext oDrawingContext, GraphDrawingContext oGraphDrawingContext, System.Windows.Media.FormattedText oFormattedText, Color oFormattedTextColor, Byte btBackgroundAlpha, Point oTextOrigin ) : void
oDrawingContext	System.Windows.Media.DrawingContext
oGraphDrawingContext	GraphDrawingContext
oFormattedText	System.Windows.Media.FormattedText
oFormattedTextColor	Color
btBackgroundAlpha	Byte
oTextOrigin	Point
Résultat	void

DrawerBase() public méthode

Initializes a new instance of the DrawerBase class.

public DrawerBase ( ) : System
Résultat	System

GetBezierControlPoint() protected méthode

protected GetBezierControlPoint ( GraphDrawingContext oGraphDrawingContext, Point oEndpoint1, Point oEndpoint2, Double dBezierDisplacementFactor ) : Point
oGraphDrawingContext	GraphDrawingContext
oEndpoint1	Point
oEndpoint2	Point
dBezierDisplacementFactor	Double
Résultat	Point

TryGetColorValue() protected méthode

protected TryGetColorValue ( IMetadataProvider oMetadataProvider, String sKey, Color &oColor ) : System.Boolean
oMetadataProvider	IMetadataProvider
sKey	String
oColor	Color
Résultat	System.Boolean

TryGetEdgeDrawingHistory() public static méthode

public static TryGetEdgeDrawingHistory ( IEdge oEdge, EdgeDrawingHistory &oEdgeDrawingHistory ) : System.Boolean
oEdge	IEdge
oEdgeDrawingHistory	EdgeDrawingHistory
Résultat	System.Boolean

TryGetVertexDrawingHistory() public static méthode

public static TryGetVertexDrawingHistory ( IVertex oVertex, VertexDrawingHistory &oVertexDrawingHistory ) : System.Boolean
oVertex	IVertex
oVertexDrawingHistory	VertexDrawingHistory
Résultat	System.Boolean

Property Details

m_dGraphScale protected_oe property

protected Double m_dGraphScale
Résultat	Double