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set arrowhead label dimensions

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Gavin Nishizawa 2023-04-14 11:32:14 -07:00
parent 2660c1405d
commit 5e5f9f476c
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GPG key ID: AE3B177777CE55CD
1 changed files with 10 additions and 10 deletions
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20
d2graph/d2graph.go
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@ -1471,21 +1471,21 @@ func (g *Graph) SetDimensions(mtexts []*d2target.MText, ruler *textmeasure.Ruler
}
}
for _, edge := range g.Edges {
endpointLabels := []string{}
if edge.SrcArrowhead != nil && edge.SrcArrowhead.Label.Value != "" {
endpointLabels = append(endpointLabels, edge.SrcArrowhead.Label.Value)
t := edge.Text()
t.Text = edge.SrcArrowhead.Label.Value
dims := GetTextDimensions(mtexts, ruler, t, fontFamily)
edge.MinWidth += dims.Width + INNER_LABEL_PADDING
edge.MinHeight += dims.Height + INNER_LABEL_PADDING
edge.SrcArrowhead.LabelDimensions = *dims
}
if edge.DstArrowhead != nil && edge.DstArrowhead.Label.Value != "" {
endpointLabels = append(endpointLabels, edge.DstArrowhead.Label.Value)
}
for _, label := range endpointLabels {
t := edge.Text()
t.Text = label
t.Text = edge.DstArrowhead.Label.Value
dims := GetTextDimensions(mtexts, ruler, t, fontFamily)
edge.MinWidth += dims.Width
// Some padding as it's not totally near the end
edge.MinHeight += dims.Height + 5
edge.MinWidth += dims.Width + INNER_LABEL_PADDING
edge.MinHeight += dims.Height + INNER_LABEL_PADDING
edge.DstArrowhead.LabelDimensions = *dims
}
if edge.Label.Value == "" {