4D-SVG
SVG_New_ellipse
SVG_New_ellipse ( parentSVGObject ; x ; y ; xRadius ; yRadius {; foregroundColor {; backgroundColor {; strokeWidth}}} ) -> Function result
| Parameter | Type | Description | |
|---|---|---|---|
| parentSVGObject | SVG_Ref | → | Reference of parent element |
| x | Longint | → | Coordinate on center X axis of ellipse |
| y | Longint | → | Coordinate on center Y axis of ellipse |
| xRadius | Longint | → | Radius on X axis |
| yRadius | Longint | → | Radius on Y axis |
| foregroundColor | String | → | Color or gradient name |
| backgroundColor | String | → | Color or gradient name |
| strokeWidth | Real | → | Line thickness |
| Function result | SVG_Ref | ← | Reference of ellipse |
Description
The SVG_New_ellipse command creates a new ellipse in the SVG container designated by parentSVGObject. If parentSVGObject is not an SVG document, an error is generated.
The ellipse is positioned and sized according to the values of x, y, width and height.
The optional foregroundColor and backgroundColor parameters contain, respectively, the name of the line color and of the background color. (For more information about colors, please refer to the commands of the Colors and Gradients theme).
The optional strokeWidth parameter contains the size of the pen expressed in pixels. Its default value is 1.
Example 1
Draw an ellipse (default fill and border color, default line thickness):
svgRef:=SVG_New
objectRef:=SVG_New_ellipse(svgRef;100;50;90;40)
Example 2
Draw a light blue ellipse with a blue edge and a 2-point line thickness:
svgRef:=SVG_New
objectRef:=SVG_New_ellipse(svgRef;100;50;90;40;"blue";"lightblue";2)