C# Class ICSharpCode.AvalonEdit.Rendering.BackgroundGeometryBuilder

Helper for creating a PathGeometry.

Public Methods

Method	Description
AddRectangle ( double left, double top, double right, double bottom ) : void	Adds a rectangle to the geometry.
AddSegment ( TextView textView, ISegment segment ) : void	Adds the specified segment to the geometry.
BackgroundGeometryBuilder ( ) : System	Creates a new BackgroundGeometryBuilder instance.
CloseFigure ( ) : void	Closes the current figure.
CreateGeometry ( ) : Geometry	Creates the geometry. Returns null when the geometry is empty!
GetRectsForSegment ( TextView textView, ISegment segment ) : IEnumerable	Calculates the list of rectangle where the segment in shown. This returns one rectangle for each line inside the segment.

Method	Description
GetRectsForSegmentImpl ( TextView textView, ISegment segment ) : IEnumerable
MakeArc ( double x, double y, SweepDirection dir ) : ArcSegment
MakeLineSegment ( double x, double y ) : LineSegment

Adds a rectangle to the geometry.

public AddRectangle ( double left, double top, double right, double bottom ) : void
left	double
top	double
right	double
bottom	double
return	void

Adds the specified segment to the geometry.

public AddSegment ( TextView textView, ISegment segment ) : void
textView	TextView
segment	ISegment
return	void

Creates a new BackgroundGeometryBuilder instance.

public BackgroundGeometryBuilder ( ) : System
return	System

Closes the current figure.

public CloseFigure ( ) : void
return	void

Creates the geometry. Returns null when the geometry is empty!

public CreateGeometry ( ) : Geometry
return	Geometry

Calculates the list of rectangle where the segment in shown. This returns one rectangle for each line inside the segment.

public static GetRectsForSegment ( TextView textView, ISegment segment ) : IEnumerable
textView	TextView
segment	ISegment
return	IEnumerable