/*
Thank https://github.com/miiton for write text color supported.
*/
func main() {
pdf := gopdf.GoPdf{}
pdf.Start(gopdf.Config{PageSize: gopdf.Rect{W: 595.28, H: 841.89}}) //595.28, 841.89 = A4
pdf.AddPage()
err := pdf.AddTTFFont("HDZB_5", "../ttf/wts11.ttf")
if err != nil {
log.Print(err.Error())
return
}
err = pdf.SetFont("HDZB_5", "", 14)
if err != nil {
log.Print(err.Error())
return
}
//
pdf.SetGrayFill(0.5)
pdf.Cell(nil, "gray")
pdf.SetTextColor(255, 0, 0)
pdf.Br(20)
pdf.Cell(nil, "red")
pdf.SetTextColor(0, 0, 0)
pdf.Br(20)
pdf.Cell(nil, "gray")
pdf.SetGrayFill(0)
pdf.Br(20)
pdf.Cell(nil, "black")
pdf.SetTextColor(0, 0, 255)
pdf.Br(20)
pdf.Cell(nil, "blue")
pdf.WritePdf("color.pdf")
}