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Added Arguments to Textlines to allow free parameters through the lines #37

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Added Arguments to Textlines to allow free parameters through the lines #37

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7 changes: 4 additions & 3 deletions svg.go
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Original file line number Diff line number Diff line change
Expand Up @@ -126,7 +126,7 @@ func (svg *SVG) Startraw(ns ...string) {
// End the SVG document
func (svg *SVG) End() { svg.println("</svg>") }

// linkembed defines an element with a specified type,
// linkembed defines an element with a specified type,
// (for example "application/javascript", or "text/css").
// if the first variadic argument is a link, use only the link reference.
// Otherwise, treat those arguments as the text of the script (marked up as CDATA).
Expand Down Expand Up @@ -420,8 +420,9 @@ func (svg *SVG) Textpath(t string, pathid string, s ...string) {

// Textlines places a series of lines of text starting at x,y, at the specified size, fill, and alignment.
// Each line is spaced according to the spacing argument
func (svg *SVG) Textlines(x, y int, s []string, size, spacing int, fill, align string) {
svg.Gstyle(fmt.Sprintf("font-size:%dpx;fill:%s;text-anchor:%s", size, fill, align))
func (svg *SVG) Textlines(x, y int, s []string, size, spacing int, fill, align string, args ...string) {
aa := strings.Join(args, "")
svg.Gstyle(fmt.Sprintf("font-size:%dpx;fill:%s;text-anchor:%s;%s", size, fill, align, aa))
for _, t := range s {
svg.Text(x, y, t)
y += spacing
Expand Down