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GMImage.DrawEllipse

Draw an ellipse.

Component: GraphicsMagick
Version: 3.0
Mac OS X: Yes
Windows: Yes
Server: Yes
FileMaker Cloud: Yes

MBS( "GMImage.DrawEllipse"; ImageRef; originX; originY; radiusX; radiusY; arcStart; arcEnd )

Parameters

Parameter Description Example value
ImageRef The image reference number. 1
originX The X coordinate for origin position.
originY The Y coordinate for origin position.
radiusX The radius.
radiusY The radius.
arcStart The start degree value.
arcEnd The end degree value.

Result

Returns OK or error message.

Description

Draw an ellipse.
Draw an ellipse using the stroke color and thickness, specified origin, x & y radius, as well as specified start and end of arc in degrees. If a fill color is specified, then the object is filled.

If you have an open path, the command is added there for later drawing with GMImage.DrawPath.

Examples

Draws an ellipse in a new image:

Set Variable [ $img; Wert:MBS("GMImage.New"; "300x200"; "RGB 1 1 1") ]
Set Variable [ $r; Wert:MBS("GMImage.SetStrokeColor"; $img; "RGB 1 0 0") ]
Set Variable [ $r; Wert:MBS("GMImage.SetFillColor"; $img; "RGB 0 0 1") ]
Set Variable [ $r; Wert:MBS("GMImage.SetLineWidth"; $img; 5) ]
Set Variable [ $r; Wert:MBS("GMImage.DrawEllipse"; $img; 150; 100; 80; 60; 0; 360) ]
Set Variable [ $png; Wert:MBS("GMImage.WriteToPNGContainer"; $img; "test.png") ]
Set Variable [ $r; Wert:MBS("GMImage.Destroy"; $img) ]
Set Field [ Drawing::Image; $png ]

See also


GMImage.DrawCircle   -   GMImage.DrawLine

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