DrawEllipticPie

Vector graphics

Description

Draws a closed elliptic pie slice from the ellipse centre to the arc start point, along the arc, and back to the centre point

Syntax

Delphi

Function TPDFlib.DrawEllipticPie(XPos, YPos, Width, Height, StartAngle, EndAngle: Double; DrawOptions: Integer): Integer;

ActiveX

Function PDFlib::DrawEllipticPie(XPos As Double, YPos As Double, Width As Double, Height As Double, StartAngle As Double, EndAngle As Double, DrawOptions As Long) As Long

DLL

int DLDrawEllipticPie(int InstanceID, double XPos, double YPos, double Width, double Height, double StartAngle, double EndAngle, int DrawOptions);

Parameters

XPos	The horizontal co-ordinate of the ellipse centre
YPos	The vertical co-ordinate of the ellipse centre
Width	The ellipse width in the current measurement unit
Height	The ellipse height in the current measurement unit
StartAngle	The start angle in degrees
EndAngle	The end angle in degrees
DrawOptions	0 = outline, 1 = fill, 2 = fill and outline

Return values

0	The angle span or draw option was invalid
1	The elliptic pie path was drawn

Remarks

Use DrawEllipticChord when the closing segment should connect the arc endpoints directly