From e914c59514da0d291277444b0de1b572fb9544d9 Mon Sep 17 00:00:00 2001 From: estenssoros Date: Thu, 18 Jul 2019 15:25:55 -0600 Subject: added imageoptionsreader --- fpdf_test.go | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) (limited to 'fpdf_test.go') diff --git a/fpdf_test.go b/fpdf_test.go index 7ee0831..5ef88aa 100644 --- a/fpdf_test.go +++ b/fpdf_test.go @@ -858,6 +858,29 @@ func ExampleFpdf_ImageOptions() { // Successfully generated pdf/Fpdf_ImageOptions.pdf } +// ImageOption struct can be used to affect horizontal image placement. +func ExampleFpdf_ImageOptionsReader() { + var opt gofpdf.ImageOptions + + pdf := gofpdf.New("P", "mm", "A4", "") + pdf.AddPage() + pdf.SetFont("Arial", "", 11) + pdf.SetX(60) + opt.ImageType = "png" + bytes, err := ioutil.ReadAll(example.ImageFile("logo.png")) + if err!=nil{ + t.Fatal(err) + } + pdf.ImageOptionsReader(example.ImageFile("logo.png"), bytes.NewReader(bytes),-10, 10, 30, 0, false, opt, 0, "") + opt.AllowNegativePosition = true + pdf.ImageOptionsReader(example.ImageFile("logo.png"),bytes.NewReader(bytes), -10, 50, 30, 0, false, opt, 0, "") + fileStr := example.Filename("Fpdf_ImageOptionsReader") + err := pdf.OutputFileAndClose(fileStr) + example.Summary(err, fileStr) + // Output: + // Successfully generated pdf/Fpdf_ImageOptionsReader.pdf +} + // This examples demonstrates Landscape mode with images. func ExampleFpdf_SetAcceptPageBreakFunc() { var y0 float64 -- cgit v1.2.1-24-ge1ad