SVG_New_ellipse

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4D v16

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)