diff options
Diffstat (limited to 'fpdf.go')
| -rw-r--r-- | fpdf.go | 28 |
1 files changed, 23 insertions, 5 deletions
@@ -34,6 +34,7 @@ import ( "io" "io/ioutil" "math" + "os" "path" "strings" "time" @@ -439,9 +440,9 @@ func (f *Fpdf) open() { } // Close terminates the PDF document. It is not necessary to call this method -// explicitly because Output() and OutputAndClose() do it automatically. If the -// document contains no page, AddPage() is called to prevent the generation of -// an invalid document. +// explicitly because Output(), OutputAndClose() and OutputFileAndClose() do it +// automatically. If the document contains no page, AddPage() is called to +// prevent the generation of an invalid document. func (f *Fpdf) Close() { if f.err == nil { if f.clipNest > 0 { @@ -2109,14 +2110,31 @@ func (f *Fpdf) SetXY(x, y float64) { f.SetX(x) } -// OutputAndClose send the PDF document to the writer specified by w. This method will close -// both f and w, even if an error is detected and no document is produced. +// OutputAndClose sends the PDF document to the writer specified by w. This +// method will close both f and w, even if an error is detected and no document +// is produced. func (f *Fpdf) OutputAndClose(w io.WriteCloser) error { f.Output(w) w.Close() return f.err } +// OutputFileAndClose creates or truncates the file specified by fileStr and +// writes the PDF document to it. This method will close f and the newly +// written file, even if an error is detected and no document is produced. +func (f *Fpdf) OutputFileAndClose(fileStr string) error { + if f.err == nil { + pdfFile, err := os.Create(fileStr) + if err == nil { + f.Output(pdfFile) + pdfFile.Close() + } else { + f.err = err + } + } + return f.err +} + // Output sends the PDF document to the writer specified by w. No output will // take place if an error has occured in the document generation process. w // remains open after this function returns. After returning, f is in a closed |