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package fhttp_test
import (
"fmt"
"github.com/jung-kurt/gofpdf"
"github.com/jung-kurt/gofpdf/contrib/fhttp"
"path/filepath"
)
const (
cnGofpdfDir = "./"
cnExampleDir = cnGofpdfDir + "/pdf"
)
func exampleFilename(baseStr string) string {
return filepath.Join(cnExampleDir, baseStr+".pdf")
}
func summary(err error, fileStr string) {
if err == nil {
fileStr = filepath.ToSlash(fileStr)
fmt.Printf("Successfully generated %s\n", fileStr)
} else {
fmt.Println(err)
}
}
func ExampleFpdf_AddHttpImage() {
pdf := gofpdf.New("", "", "", "")
pdf.SetFont("Helvetica", "", 12)
pdf.SetFillColor(200, 200, 220)
pdf.AddPage()
url := "https://github.com/jung-kurt/gofpdf/raw/master/image/logo_gofpdf.jpg?raw=true"
fhttp.RegisterHttpImage(pdf, url, "")
pdf.Image(url, 100, 100, 20, 20, false, "", 0, "")
fileStr := exampleFilename("Fpdf_AddHttpImage")
err := pdf.OutputFileAndClose(fileStr)
summary(err, fileStr)
// Output:
// Successfully generated pdf/Fpdf_AddHttpImage.pdf
}
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