zeni/go-chart
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tweaks.

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This commit is contained in:
Will Charczuk 2016-07-10 23:42:58 -07:00
parent 3fe53d76d8
commit 8f0751f743
2 changed files with 2 additions and 3 deletions
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2
drawing/raster_graphic_context.go
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@ -191,7 +191,7 @@ func (rgc *RasterGraphicContext) GetStringBounds(s string) (left, top, right, bo
// recalc recalculates scale and bounds values from the font size, screen
// resolution and font metrics, and invalidates the glyph cache.
func (rgc *RasterGraphicContext) recalc() {
rgc.current.Scale = rgc.current.FontSizePoints * float64(rgc.DPI)
rgc.current.Scale = rgc.current.FontSizePoints * float64(rgc.DPI) * 64.0 / 72.0
}
// SetFont sets the font used to draw text.