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gitflow-hotfix-stash: v1.0

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2018-04-28 15:55:04 -04:00
parent f92bb18c30
commit c8420a46ff
5 changed files with 132 additions and 84 deletions
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9
colors.go
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@@ -14,7 +14,7 @@ type Color interface {
Hex() []uint8 // The color in hexadecimal format.
}
// Compare determines which of two colors is "brighter".
// Compare returns the brighter of a and b.
func Compare(a, b Color) Color {
A := a.RGB()
B := b.RGB()
@@ -26,7 +26,7 @@ func Compare(a, b Color) Color {
return b
}
// RGB is a color in RGB format. It implements the Color interface.
// RGB is a color format. It implements the Color interface.
type RGB struct {
Red int
Green int
@@ -38,9 +38,10 @@ func (r RGB) RGB() [3]int {
return [3]int{r.Red, r.Green, r.Blue}
}
// TODO: Implement RGB.Hex()
func (r RGB) Hex() []uint8 {
return make([]uint8, 6)
src := []byte([]uint8{uint8(r.Red), uint8(r.Green), uint8(r.Blue)})
hex := make([]byte, hex.EncodedLen(len(src)))
return []uint8(hex)
}
// Hex is a color in hexadecimal format. It implements the Color interface.