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GMImage.DrawEllipse
Draw an ellipse.
| Component | Version | macOS | Windows | Linux | Server | FileMaker iOS SDK |
| GraphicsMagick | 3.0 | Yes | Yes | Yes | Yes | Yes |
Parameters
| Parameter | Description | Example |
|---|---|---|
| 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.Release"; $img) ]
Set Field [ Drawing::Image; $png ]
See also
- GMImage.DrawPath
- GMImage.New
- GMImage.Release
- GMImage.SetFillColor
- GMImage.SetLineWidth
- GMImage.SetStrokeColor
- GMImage.WriteToPNGContainer
Example Databases
Created 18th August 2014, last changed 21st December 2018
GMImage.DrawCircle - GMImage.DrawLine
Feedback: Report problem or ask question.
Links
MBS Xojo blog
