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update label positions for images

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This commit is contained in:
Gavin Nishizawa 2022-12-19 19:47:31 -08:00
parent 8dfca0d8e3
commit 90846c6599
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GPG key ID: AE3B177777CE55CD
1 changed files with 13 additions and 2 deletions
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15
d2layouts/d2dagrelayout/layout.go
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@ -90,7 +90,14 @@ func Layout(ctx context.Context, g *d2graph.Graph) (err error) {
for _, obj := range g.Objects {
id := obj.AbsID()
idToObj[id] = obj
loadScript += generateAddNodeLine(id, int(obj.Width), int(obj.Height))
height := obj.Height
if obj.LabelWidth != nil && obj.LabelHeight != nil {
if obj.Attributes.Shape.Value == d2target.ShapeImage {
height += float64(*obj.LabelHeight) + label.PADDING
}
}
loadScript += generateAddNodeLine(id, int(obj.Width), int(height))
if obj.Parent != g.Root {
loadScript += generateAddParentLine(id, obj.Parent.AbsID())
}
@ -151,7 +158,11 @@ func Layout(ctx context.Context, g *d2graph.Graph) (err error) {
if obj.LabelWidth != nil && obj.LabelHeight != nil {
if len(obj.ChildrenArray) > 0 {
obj.LabelPosition = go2.Pointer(string(label.InsideTopCenter))
} else if obj.Attributes.Shape.Value == d2target.ShapeImage || obj.Attributes.Icon != nil {
} else if obj.Attributes.Shape.Value == d2target.ShapeImage {
obj.LabelPosition = go2.Pointer(string(label.OutsideBottomCenter))
// remove the extra height we added to the node when passing to dagre
obj.Height -= float64(*obj.LabelHeight) + label.PADDING
} else if obj.Attributes.Icon != nil {
obj.LabelPosition = go2.Pointer(string(label.OutsideTopCenter))
} else {
obj.LabelPosition = go2.Pointer(string(label.InsideMiddleCenter))