Rave Reports Developer Reference

TBaseReport. Arc method

Declaration

procedure Arc(X1,Y1,X2,Y2,X3,Y3,X4,Y4: double);

Category

Graphics

Description

This method draws an arc inside an ellipse bounded by the rectangle defined by (X1,Y1) and (X2,Y2). The arc starts at the intersection of the line drawn between the ellipse center ((X1+X2) / 2.0,(Y1+Y2) / 2.0) and the point (X3,Y3) and is drawn counterclockwise until it reaches the intersection of the line drawn between the ellipse center and the point (X4,Y4).

See also

TBaseReport Class, Ellipse, Pie

Example (Delphi)

RvNDRWriter1.Arc(1.0,1.0,3.0,3.0,3.0,2.0,0.0,0.0);

Example (C++Builder)

RvNDRWriter1->Arc(1.0,1.0,3.0,3.0,3.0,2.0,0.0,0.0);