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DynaPDF.DrawArcEx

This function draws an elliptical arc.

Component Version macOS Windows Linux Server FileMaker iOS SDK
DynaPDF 3.1 Yes Yes Yes Yes Yes
MBS( "DynaPDF.DrawArcEx"; PDF; PosX; PosY; Width; Height; StartAngle; EndAngle )   More

Parameters

Parameter Description Example
PDF The PDF reference returned from DynaPDF.New. $pdf
PosX X-Coordinate of the midpoint of the arc $x
PosY Y-Coordinate of the midpoint of the arc $y
Width Width of the bounding rectangle $w
Height Height of the bounding rectangle $h
StartAngle Start Angle. $StartAngle
EndAngle End Angle. $EndAngle

Result

Returns OK or error.

Description

This function draws an elliptical arc.
A full ellipse is drawn if the start and end angles are the same. The path is not closed, stroked or filled so that it will be invisible as long it is not stroked, filled or both (see DynaPDF.ClosePath, DynaPDF.StokePath for further information).
The current point is connected with the start point of the ellipse and then updated to the end point of the ellipse.
The draw direction can be changed with the function DynaPDF.SetDrawDirection. The start and end angles are always measured counter clockwise independent of the drawing direction.

See also DrawArcEx function in DynaPDF manual.

See also

Blog Entries

Created 18th August 2014, last changed 18th August 2014


DynaPDF.DrawArc   -   DynaPDF.DrawChord

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