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fix: respect user defined legend style paddings

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Prior to this commit the paddings passed within the style struct for the different legend objects were ignored. This commit fixes that behavior.
This commit is contained in:
Rico 2022-02-08 03:51:14 +01:00
parent 901d2bb313
commit 1288c8d48d
No known key found for this signature in database
GPG key ID: 91F477359C5B7AD3
1 changed files with 27 additions and 27 deletions
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54
legend.go
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@ -13,6 +13,12 @@ func Legend(c *Chart, userDefaults ...Style) Renderable {
FontSize: 8.0,
StrokeColor: DefaultAxisColor,
StrokeWidth: DefaultAxisLineWidth,
Padding: Box{
Top: 5,
Left: 5,
Right: 5,
Bottom: 5,
},
}
var legendStyle Style
@ -23,12 +29,6 @@ func Legend(c *Chart, userDefaults ...Style) Renderable {
}
// DEFAULTS
legendPadding := Box{
Top: 5,
Left: 5,
Right: 5,
Bottom: 5,
}
lineTextGap := 5
lineLengthMinimum := 25
@ -50,10 +50,10 @@ func Legend(c *Chart, userDefaults ...Style) Renderable {
}
legendContent := Box{
Top: legend.Top + legendPadding.Top,
Left: legend.Left + legendPadding.Left,
Right: legend.Left + legendPadding.Left,
Bottom: legend.Top + legendPadding.Top,
Top: legend.Top + legendStyle.Padding.Top,
Left: legend.Left + legendStyle.Padding.Left,
Right: legend.Left + legendStyle.Padding.Left,
Bottom: legend.Top + legendStyle.Padding.Top,
}
legendStyle.GetTextOptions().WriteToRenderer(r)
@ -74,8 +74,8 @@ func Legend(c *Chart, userDefaults ...Style) Renderable {
}
legend = legend.Grow(legendContent)
legend.Right = legendContent.Right + legendPadding.Right
legend.Bottom = legendContent.Bottom + legendPadding.Bottom
legend.Right = legendContent.Right + legendStyle.Padding.Right
legend.Bottom = legendContent.Bottom + legendStyle.Padding.Bottom
Draw.Box(r, legend, legendStyle)
@ -101,7 +101,7 @@ func Legend(c *Chart, userDefaults ...Style) Renderable {
lx := tx + tb.Width() + lineTextGap
ly := ty - th2
lx2 := legendContent.Right - legendPadding.Right
lx2 := legendContent.Right - legendStyle.Padding.Right
r.SetStrokeColor(lines[x].GetStrokeColor())
r.SetStrokeWidth(lines[x].GetStrokeWidth())
@ -298,7 +298,7 @@ func LegendThin(c *Chart, userDefaults ...Style) Renderable {
Bottom: legendYMargin + legendBoxHeight,
}
Draw.Box(r, legendBox, legendDefaults)
Draw.Box(r, legendBox, legendStyle)
r.SetFont(legendStyle.GetFont())
r.SetFontColor(legendStyle.GetFontColor())
@ -344,6 +344,12 @@ func LegendLeft(c *Chart, userDefaults ...Style) Renderable {
FontSize: 8.0,
StrokeColor: DefaultAxisColor,
StrokeWidth: DefaultAxisLineWidth,
Padding: Box{
Top: 5,
Left: 5,
Right: 5,
Bottom: 5,
},
}
var legendStyle Style
@ -354,12 +360,6 @@ func LegendLeft(c *Chart, userDefaults ...Style) Renderable {
}
// DEFAULTS
legendPadding := Box{
Top: 5,
Left: 5,
Right: 5,
Bottom: 5,
}
lineTextGap := 5
lineLengthMinimum := 25
@ -381,10 +381,10 @@ func LegendLeft(c *Chart, userDefaults ...Style) Renderable {
}
legendContent := Box{
Top: legend.Top + legendPadding.Top,
Left: legend.Left + legendPadding.Left,
Right: legend.Left + legendPadding.Left,
Bottom: legend.Top + legendPadding.Top,
Top: legend.Top + legendStyle.Padding.Top,
Left: legend.Left + legendStyle.Padding.Left,
Right: legend.Left + legendStyle.Padding.Left,
Bottom: legend.Top + legendStyle.Padding.Top,
}
legendStyle.GetTextOptions().WriteToRenderer(r)
@ -405,8 +405,8 @@ func LegendLeft(c *Chart, userDefaults ...Style) Renderable {
}
legend = legend.Grow(legendContent)
legend.Right = legendContent.Right + legendPadding.Right
legend.Bottom = legendContent.Bottom + legendPadding.Bottom
legend.Right = legendContent.Right + legendStyle.Padding.Right
legend.Bottom = legendContent.Bottom + legendStyle.Padding.Bottom
Draw.Box(r, legend, legendStyle)
@ -432,7 +432,7 @@ func LegendLeft(c *Chart, userDefaults ...Style) Renderable {
lx := tx + tb.Width() + lineTextGap
ly := ty - th2
lx2 := legendContent.Right - legendPadding.Right
lx2 := legendContent.Right - legendStyle.Padding.Right
r.SetStrokeColor(lines[x].GetStrokeColor())
r.SetStrokeWidth(lines[x].GetStrokeWidth())