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updated doc

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Thomas Friedel 2018-05-08 20:58:34 +02:00
parent a30356b7cc
commit 62eb6793c7
1 changed files with 8 additions and 2 deletions
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10
canvas.go
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@ -299,12 +299,18 @@ func glError() error {
return nil return nil
} }
// SetFillStyle sets the color, gradient, or image for any fill calls // SetFillStyle sets the color, gradient, or image for any fill calls. To set a
// color, there are several acceptable formats: 3 or 4 int values for RGB(A) in
// the range 0-255, 3 or 4 float values for RGB(A) in the range 0-1, hex strings
// in the format "#AABBCC", "#AABBCCDD", "#ABC", or "#ABCD"
func (cv *Canvas) SetFillStyle(value ...interface{}) { func (cv *Canvas) SetFillStyle(value ...interface{}) {
cv.state.fill = parseStyle(value...) cv.state.fill = parseStyle(value...)
} }
// SetStrokeStyle sets the color, gradient, or image for any line drawing calls // SetStrokeStyle sets the color, gradient, or image for any line drawing calls.
// To set a color, there are several acceptable formats: 3 or 4 int values for
// RGB(A) in the range 0-255, 3 or 4 float values for RGB(A) in the range 0-1,
// hex strings in the format "#AABBCC", "#AABBCCDD", "#ABC", or "#ABCD"
func (cv *Canvas) SetStrokeStyle(value ...interface{}) { func (cv *Canvas) SetStrokeStyle(value ...interface{}) {
cv.state.stroke = parseStyle(value...) cv.state.stroke = parseStyle(value...)
} }