diff options
Diffstat (limited to 'fpdf_test.go')
| -rw-r--r-- | fpdf_test.go | 43 |
1 files changed, 38 insertions, 5 deletions
diff --git a/fpdf_test.go b/fpdf_test.go index a99fd2d..8959ece 100644 --- a/fpdf_test.go +++ b/fpdf_test.go @@ -18,8 +18,10 @@ package gofpdf_test import ( "bufio" + "bytes" "fmt" "github.com/jung-kurt/gofpdf" + "io" "io/ioutil" "math" "net/http" @@ -101,6 +103,19 @@ func textFile(fileStr string) string { return filepath.Join(cnTextDir, fileStr) } +type fontResourceType struct { +} + +func (f fontResourceType) Open(name string) (rdr io.Reader, err error) { + var buf []byte + buf, err = ioutil.ReadFile(fontFile(name)) + if err == nil { + rdr = bytes.NewReader(buf) + fmt.Printf("Generalized font loader reading %s\n", name) + } + return +} + // Convert 'ABCDEFG' to, for example, 'A,BCD,EFG' func strDelimit(str string, sepstr string, sepcount int) string { pos := len(str) - sepcount @@ -1415,8 +1430,10 @@ func ExampleFpdf_tutorial28() { srcPrev = src } pdf.MultiCell(wd-margin-margin, ln, msgStr, "", "C", false) - pdf.SetDrawColor(224, 224, 224) + pdf.SetDashPattern([]float64{0.8, 0.8}, 0) + pdf.SetDrawColor(160, 160, 160) pdf.Polygon(srcList, "D") + pdf.SetDashPattern([]float64{}, 0) pdf.SetDrawColor(64, 64, 128) pdf.SetLineWidth(pdf.GetLineWidth() * 3) pdf.Beziergon(curveList, "D") @@ -1426,9 +1443,25 @@ func ExampleFpdf_tutorial28() { } -// This example demonstrates the Path Drawing functions, such as: -// MoveTo, LineTo, CurveTo, ..., ClosePath and DrawPath. +// Non-standard font using generalized font loader func ExampleFpdf_tutorial29() { + var fr fontResourceType + pdf := gofpdf.New("P", "mm", "A4", cnFontDir) + pdf.SetFontLoader(fr) + pdf.AddFont("Calligrapher", "", "calligra.json") + pdf.AddPage() + pdf.SetFont("Calligrapher", "", 35) + pdf.Cell(0, 10, "Load fonts from any source") + pdf.OutputAndClose(docWriter(pdf, 29)) + // Output: + // Generalized font loader reading calligra.json + // Generalized font loader reading calligra.z + // Successfully generated pdf/tutorial29.pdf +} + +// This example demonstrates the Path Drawing functions, such as: MoveTo, +// LineTo, CurveTo, ..., ClosePath and DrawPath. +func ExampleFpdf_tutorial30() { pdf := gofpdf.New("P", "mm", "A4", "") pdf.AddPage() pdf.MoveTo(20, 20) @@ -1439,7 +1472,7 @@ func ExampleFpdf_tutorial29() { pdf.SetFillColor(200, 200, 200) pdf.SetLineWidth(3) pdf.DrawPath("DF") - pdf.OutputAndClose(docWriter(pdf, 29)) + pdf.OutputAndClose(docWriter(pdf, 30)) // Output: - // Successfully generated pdf/tutorial29.pdf + // Successfully generated pdf/tutorial30.pdf } |