// This examples tests corner cases as reported by the gocov tool.
func ExampleFpdf_SetKeywords() {
var err error
fileStr := exampleFilename("Fpdf_SetKeywords")
err = gofpdf.MakeFont(fontFile("CalligrapherRegular.pfb"),
fontFile("cp1252.map"), cnFontDir, nil, true)
if err == nil {
err = gofpdf.MakeFont(fontFile("calligra.ttf"),
fontFile("cp1252.map"), cnFontDir, nil, true)
if err == nil {
pdf := gofpdf.New("", "", "", "")
pdf.SetFontLocation(cnFontDir)
pdf.SetTitle("世界", true)
pdf.SetAuthor("世界", true)
pdf.SetSubject("世界", true)
pdf.SetCreator("世界", true)
pdf.SetKeywords("世界", true)
pdf.AddFont("Calligrapher", "", "CalligrapherRegular.json")
pdf.AddPage()
pdf.SetFont("Calligrapher", "", 16)
pdf.Writef(5, "\x95 %s \x95", pdf)
err = pdf.OutputFileAndClose(fileStr)
}
}
summary(err, fileStr)
// Output:
// Successfully generated pdf/Fpdf_SetKeywords.pdf
}
func main() {
var dstDirStr, encodingFileStr string
var err error
var help, embed bool
flag.StringVar(&dstDirStr, "dst", ".", "directory for output files (*.z, *.json)")
flag.StringVar(&encodingFileStr, "enc", "cp1252.map", "code page file")
flag.BoolVar(&embed, "embed", false, "embed font into PDF")
flag.BoolVar(&help, "help", false, "command line usage")
flag.Parse()
if help {
showHelp()
} else {
args := flag.Args()
if len(args) > 0 {
for _, fileStr := range args {
err = gofpdf.MakeFont(fileStr, encodingFileStr, dstDirStr, os.Stderr, embed)
if err != nil {
errPrintf("%s\n", err)
}
// errPrintf("Font file [%s], Encoding file [%s], Embed [%v]\n", fileStr, encodingFileStr, embed)
}
} else {
errPrintf("At least one Type1 or TrueType font must be specified\n")
showHelp()
}
}
}
// CompileFont takes a font file in Report.FontSourcePath and converts it into
// .json format if it doesn't exist in Report.FontCompiledPath.
func (r *Report) CompileFont(filename, encoding string) (string, error) {
fontFilename := path.Join(r.FontSourcePath, filename)
// replacing ext with json
extLen := len(path.Ext(filename))
compiledFilename := filename[:len(filename)-extLen] + ".json"
encodingFilename, err := r.CompileEncoding(encoding)
if err != nil {
return compiledFilename, err
}
err = gofpdf.MakeFont(fontFilename, encodingFilename, r.FontCompiledPath, nil, true)
return compiledFilename, err
}
// Test the corner cases as reported by the gocov tool
func ExampleFpdf_tutorial10() {
gofpdf.MakeFont(fontFile("calligra.ttf"), fontFile("cp1252.map"), cnFontDir, nil, true)
pdf := gofpdf.New("", "", "", "")
pdf.SetFontLocation(cnFontDir)
pdf.SetTitle("世界", true)
pdf.SetAuthor("世界", true)
pdf.SetSubject("世界", true)
pdf.SetCreator("世界", true)
pdf.SetKeywords("世界", true)
pdf.AddFont("Calligrapher", "", "calligra.json")
pdf.AddPage()
pdf.SetFont("Calligrapher", "", 16)
pdf.Writef(5, "\x95 %s \x95", pdf)
pdf.OutputAndClose(docWriter(pdf, 10))
// Output:
// Successfully generated pdf/tutorial10.pdf
}