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

Base class for classes that perform drawing operations.

Inheritance: VisualizationBase

Mostrar archivo Open project: 2014-sed-team3/term-project

Protected Properties

Property	Type	Description
m_dGraphScale	Double

Public Methods

Method	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

Protected Methods

Method	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 method

public AssertValid ( ) : void
return	void

CreateFrozenPen() protected method

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
return	System.Windows.Media.Pen

CreateFrozenPen() protected method

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
return	System.Windows.Media.Pen

CreateFrozenSolidColorBrush() protected method

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

DrawLabelBackground() protected method

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
return	void

DrawerBase() public method

Initializes a new instance of the DrawerBase class.

public DrawerBase ( ) : System
return	System

GetBezierControlPoint() protected method

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

TryGetColorValue() protected method

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

TryGetEdgeDrawingHistory() public static method

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

TryGetVertexDrawingHistory() public static method

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

Property Details

m_dGraphScale protected_oe property

protected Double m_dGraphScale
return	Double