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| author | Wojciech Matusiak <wmatusiak@gmail.com> | 2019-02-21 16:36:36 +0100 |
|---|---|---|
| committer | Wojciech Matusiak <wmatusiak@gmail.com> | 2019-02-21 16:36:36 +0100 |
| commit | 10d79b67761eced6c524fbfb4383813065a58050 (patch) | |
| tree | 7f1e8cf2e4765b1a8cb1f24f3d4f0320fb80e029 /fpdf_test.go | |
| parent | 6b86862c2bf56008b1c08cce71a8604b2e11e0cf (diff) | |
Add example usage for SetWordSpacing
Diffstat (limited to 'fpdf_test.go')
| -rw-r--r-- | fpdf_test.go | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fpdf_test.go b/fpdf_test.go index 86fae86..d84de54 100644 --- a/fpdf_test.go +++ b/fpdf_test.go @@ -799,6 +799,13 @@ func ExampleFpdf_WriteAligned() { pdf.WriteAligned(0, 35, "This text is aligned Center", "C") pdf.Ln(35) pdf.WriteAligned(0, 35, "This text is aligned Right", "R") + pdf.Ln(35) + line := "This text fill line using word spacing. This can by used to write justified text" + leftMargin, _, rightMargin, _ := pdf.GetMargins() + pageWidth, _ := pdf.GetPageSize() + pageWidth -= leftMargin + rightMargin + pdf.SetWordSpacing((pageWidth - pdf.GetStringWidth(line)) / float64(strings.Count(line, " "))) + pdf.WriteAligned(pageWidth, 35, line, "L") fileStr := example.Filename("Fpdf_WriteAligned") err := pdf.OutputFileAndClose(fileStr) example.Summary(err, fileStr) |