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revert changes to lorem example

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This commit is contained in:
Michael Fogleman 2016-02-24 21:28:04 -05:00
parent e48cc03e84
commit feba086eb0
1 changed files with 14 additions and 8 deletions
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22
examples/lorem.go
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@ -2,12 +2,14 @@ package main
import "github.com/fogleman/gg" import "github.com/fogleman/gg"
var line = ("Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod" + var lines = []string{
"tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam," + "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod",
"quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo" + "tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam,",
"consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse" + "quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo",
"cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat" + "consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse",
"non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. ") "cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat",
"non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.",
}
func main() { func main() {
const W = 800 const W = 800
@ -16,7 +18,11 @@ func main() {
dc.SetRGB(1, 1, 1) dc.SetRGB(1, 1, 1)
dc.Clear() dc.Clear()
dc.SetRGB(0, 0, 0) dc.SetRGB(0, 0, 0)
dc.LoadFontFace("/Library/Fonts/Arial.ttf", 18) // dc.LoadFontFace("/Library/Fonts/Arial.ttf", 18)
dc.DrawStringWrapped(line, 20, 20, W-40) const h = 24
for i, line := range lines {
y := H/2 - h*len(lines)/2 + i*h
dc.DrawStringAnchored(line, 400, float64(y), 0.5, 0.5)
}
dc.SavePNG("out.png") dc.SavePNG("out.png")
} }