4D v13

SVG_New_polygon_by_arrays

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4D v13
SVG_New_polygon_by_arrays

SVG_New_polygon_by_arrays 


 

SVG_New_polygon_by_arrays ( parentSVGObject ; xArrayPointer ; yArrayPointer {; foregroundColor {; backgroundColor {; strokeWidth}}} ) -> Function result 
Parameter Type   Description
parentSVGObject  SVG_Ref in Reference of parent element
xArrayPointer  Pointer in Coordinates on X axis of points
yArrayPointer  Pointer in Coordinates on Y axis of points
foregroundColor  String in Color or gradient name
backgroundColor  String in Color or gradient name
strokeWidth  Real in Line thickness
Function result  SVG_Ref in Reference of polygon

The SVG_New_polygon_by_arrays command draws a closed form consisting of a set of straight connected segments in the SVG container designated by parentSVGObject and returns its reference. If parentSVGObject is not an SVG document, an error is generated.

All the coordinate values are in the user coordinate system.

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  

Draw a star (default border color and line thickness):

 ARRAY LONGINT($tX;0)
 ARRAY LONGINT($tY;0)
 
 APPEND TO ARRAY($tX;129)
 APPEND TO ARRAY($tY;10)
 APPEND TO ARRAY($tX;158)
 APPEND TO ARRAY($tY;96)
 APPEND TO ARRAY($tX;248)
 APPEND TO ARRAY($tY;96)
 APPEND TO ARRAY($tX;176)
 APPEND TO ARRAY($tY;150)
 APPEND TO ARRAY($tX;202)
 APPEND TO ARRAY($tY;236)
 APPEND TO ARRAY($tX;129)
 APPEND TO ARRAY($tY;185)
 APPEND TO ARRAY($tX;56)
 APPEND TO ARRAY($tY;236)
 APPEND TO ARRAY($tX;82)
 APPEND TO ARRAY($tY;150)
 APPEND TO ARRAY($tX;10)
 APPEND TO ARRAY($tY;96)
 APPEND TO ARRAY($tX;100)
 APPEND TO ARRAY($tY;96)
 
 objectRef:=SVG_New_polygon_by_arrays(svgRef;->$tX;->$tY)

 
PROPERTIES 

Product: 4D
Theme: Drawing
Number: 65970

 
INDEX

Alphabetical list of commands

 
HISTORY 

Modified: Composant 4D SVG v11.4

 
SEE ALSO 

SVG_New_polygon
SVG_New_regular_polygon