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expose renderLegend as a public API #2540

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Merged
alixander merged 1 commit into from
Jun 22, 2025
+2 −2
Merged

expose renderLegend as a public API #2540

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4 changes: 2 additions & 2 deletions d2renderers/d2svg/d2svg.go
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Original file line number Diff line number Diff line change
Expand Up @@ -109,7 +109,7 @@ func dimensions(diagram *d2target.Diagram, pad int) (left, top, width, height in
return left, top, width, height
}

func renderLegend(buf *bytes.Buffer, diagram *d2target.Diagram, diagramHash string, theme *d2themes.Theme) error {
func RenderLegend(buf *bytes.Buffer, diagram *d2target.Diagram, diagramHash string, theme *d2themes.Theme) error {
if diagram.Legend == nil || (len(diagram.Legend.Shapes) == 0 && len(diagram.Legend.Connections) == 0) {
return nil
}
Expand Down Expand Up @@ -2452,7 +2452,7 @@ func Render(diagram *d2target.Diagram, opts *RenderOpts) ([]byte, error) {

if diagram.Legend != nil && (len(diagram.Legend.Shapes) > 0 || len(diagram.Legend.Connections) > 0) {
legendBuf := &bytes.Buffer{}
err := renderLegend(legendBuf, diagram, diagramHash, inlineTheme)
err := RenderLegend(legendBuf, diagram, diagramHash, inlineTheme)
if err != nil {
return nil, err
}
Expand Down