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fix recalc

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This commit is contained in:
Stani 2015-07-01 01:36:27 +02:00
parent 39bb5b6cf6
commit 0acdcf4fff
1 changed files with 1 additions and 1 deletions
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2
image.go
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@ -247,7 +247,7 @@ func (gc *ImageGraphicContext) GetStringBounds(s string) (left, top, right, bott
// recalc recalculates scale and bounds values from the font size, screen
// resolution and font metrics, and invalidates the glyph cache.
func (gc *ImageGraphicContext) recalc() {
int32(gc.Current.Scale) = int32(gc.Current.FontSize * float64(gc.DPI) * (64.0 / 72.0))
gc.Current.Scale = gc.Current.FontSize * float64(gc.DPI) * (64.0 / 72.0)
}
// SetDPI sets the screen resolution in dots per inch.