GetSVGWidth

Vector graphics, SVG, Measurement

Description

Returns the intrinsic SVG width in the current measurement units without changing page content

Syntax

Delphi

Function TPDFlib.GetSVGWidth(Const SVG: WideString): Double;

ActiveX

Function PDFlib::GetSVGWidth(SVG As String) As Double

DLL

double DLGetSVGWidth(int InstanceID, const wchar_t * SVG);

Parameters

SVGSVG source to measure

Return values

Returns the root width, or the viewBox width when no positive intrinsic width is present, and returns 0 for invalid input

Remarks

Physical units such as pt, in, cm, and mm are converted before the current PDF Library for Delphi measurement scale is applied

Repeated measurement and drawing of the same source reuse the parsed SVG tree

The DLL DLGetSVGWidthA variant accepts text according to the configured ANSI mode