Draw an arc, circle or ellipse on the legend layer.
 Syntax: |
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FWizLegend.DrawEllipse(center, sizex, mode=FWiz.SHAPEMODE_OUTLINE, sizey=0, startAngle=0, stopAngle=0, rotAngle=0, flags=DlxApp.ELLIPSE_CCW)
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Parameters
| Parameter |
Description |
| center |
A DlxPoint object with the coordinates specifying the center of the ellipse. |
| sizex |
A positive value that defines the radius of the circle or the half length of the horizontal axis of the ellipse. |
| mode |
A combination of the following values:
| Value |
Meaning |
| FWiz.SHAPEMODE_OUTLINE |
Draw the outline of the ellipse. |
| FWiz.SHAPEMODE_FILLED |
Draw the fill of the ellipse. |
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| sizey |
A positive value defining the half length of the vertical axis of the ellipse. If zero is specified, sizey is set equal to sizex. |
| startAngle |
The angle, in degrees, of the arc start. |
| stopAngle |
The angle, in degrees, of the end of the arc. |
| rotAngle |
The angle, in degrees, of rotation of the ellipse. |
| flags |
A combination of the following values:
| Value |
Meaning |
| DlxApp.ELLIPSE_CW |
The arc is drawn clockwise. |
| DlxApp.ELLIPSE_CCW |
The arc is drawn counterclockwise. |
| DlxApp.ELLIPSE_EANGLE |
The startAngle and stopAngle values are referred to the ellipse otherwise they are referred to the circle. |
| DlxApp.ELLIPSE_CLOSED |
The arc is closed with segments in the center. |
| DlxApp.ELLIPSE_CHORD |
The arc is closed to the chord. |
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Return Value
If an error occurs it returns false otherwise it returns true.
Example
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 Copy code
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var ctx = FWiz.GetLegendCtx();
ctx.DrawEllipse(new DlxPoint(40, 40), 20);
ctx.DrawEllipse(new DlxPoint(130, 80), 40, FWiz.SHAPEMODE_OUTLINE, 20);
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See also
