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package main
import "github.com/jung-kurt/gofpdf"
type Action int
var action = map[string]struct {
Left, Width float64
}{
"action": {1.5, 6},
"speaker": {4.2, 3.3},
"dialog": {2.9, 3.3},
"scene": {1.5, 6},
"parenthetical": {3.6, 2},
"trans": {6, 1.5},
"note": {1.5, 6},
"allcaps": {1.5, 6},
"parens": {1.5, 6},
"empty": {1.5, 6},
}
var tr func(string) string
type Tree struct {
PDF *gofpdf.Fpdf
F []struct {
Format string
Text string
}
}
func (t Tree) pr(a string, text string) {
line(t.PDF, action[a].Left, action[a].Width, text)
}
func (t Tree) Render() {
for _, row := range t.F {
t.pr(row.Format, row.Text)
}
}
func line(pdf *gofpdf.Fpdf, jump, width float64, text string) {
pdf.SetX(jump)
pdf.MultiCell(width, 0.19, tr(text), "", "aligned", false)
}
func main() {
pdf := gofpdf.New("P", "in", "Letter", "")
tr = pdf.UnicodeTranslatorFromDescriptor("")
pdf.AddPage()
pdf.SetFont("courier", "", 12)
pdf.SetMargins(1, 1, 1)
pdf.SetXY(1, 1)
f := Tree{PDF: pdf}
f.F = []struct{ Format, Text string }{
{"scene", "INT. HOUSE - DAY"},
{"empty", ""},
{"speaker", "MARY"},
{"dialog", "I can't believe how easy it is to write in Fountain."},
{"empty", ""},
{"speaker", "TOM"},
{"parenthetical", "(typing)"},
{"dialog", "Look! I just made a parenthetical!"},
}
f.Render()
err := pdf.OutputFileAndClose("fountain.pdf")
if err != nil {
panic(err)
}
}
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