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fix: fix multi line label

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This commit is contained in:
vicanso 2022-07-08 21:11:47 +08:00
parent c220b10ae6
commit 959377542e
3 changed files with 9 additions and 6 deletions
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4
chart_option_test.go
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File diff suppressed because one or more lines are too long

7
legend.go
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@ -146,6 +146,8 @@ func (l *legendPainter) Render() (Box, error) {
width += item.Width() width += item.Width()
} }
} }
// 增加padding
itemMaxHeight += 10
if opt.Orient == OrientVertical { if opt.Orient == OrientVertical {
width = maxTextWidth + textOffset + legendWidth width = maxTextWidth + textOffset + legendWidth
height = offset * len(opt.Data) height = offset * len(opt.Data)
@ -207,9 +209,10 @@ func (l *legendPainter) Render() (Box, error) {
FillColor: color, FillColor: color,
StrokeColor: color, StrokeColor: color,
}) })
if x0+measureList[index].Width() > p.Width() { if x0+measureList[index].Width()+textOffset+offset+legendWidth > p.Width() {
x0 = 0 x0 = 0
y0 += itemMaxHeight y += itemMaxHeight
y0 = y
} }
if opt.Align != AlignRight { if opt.Align != AlignRight {
x0 = drawIcon(y0, x0) x0 = drawIcon(y0, x0)

4
line_chart_test.go
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File diff suppressed because one or more lines are too long