From 76dbd3f09366910f918201e7efb42b9da1aaffe4 Mon Sep 17 00:00:00 2001 From: Wilk Date: Fri, 16 Nov 2018 12:21:38 +0100 Subject: Make SplitLines and MultiCell split at the same place (#210) * Make SplitLines and MultiCell split at the same place * Use integer math for SplitLines and MultiCell --- fpdf_test.go | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) (limited to 'fpdf_test.go') diff --git a/fpdf_test.go b/fpdf_test.go index 89c90b6..8f1f700 100644 --- a/fpdf_test.go +++ b/fpdf_test.go @@ -100,6 +100,44 @@ func TestIssue0193(t *testing.T) { } +// TestIssue0209 addresses issue 209 +// make SplitLines and MultiCell split at the same place +func TestIssue0209SplitLinesEqualMultiCell(t *testing.T) { + var pdf *gofpdf.Fpdf + + pdf = gofpdf.New("P", "mm", "A4", "") + pdf.AddPage() + pdf.SetFont("Arial", "", 8) + // this sentence should not be splited + str := "Guochin Amandine" + lines := pdf.SplitLines([]byte(str), 26) + _, FontSize := pdf.GetFontSize() + y_start := pdf.GetY() + pdf.MultiCell(26, FontSize, str, "", "L", false) + y_end := pdf.GetY() + + if len(lines) != 1 { + t.Fatalf("expect SplitLines split in one line") + } + if int(y_end-y_start) != int(FontSize) { + t.Fatalf("expect MultiCell split in one line %.2f != %.2f", y_end-y_start, FontSize) + } + + // this sentence should be splited in two lines + str = "Guiochini Amandine" + lines = pdf.SplitLines([]byte(str), 26) + y_start = pdf.GetY() + pdf.MultiCell(26, FontSize, str, "", "L", false) + y_end = pdf.GetY() + + if len(lines) != 2 { + t.Fatalf("expect SplitLines split in two lines") + } + if int(y_end-y_start) != int(FontSize*2) { + t.Fatalf("expect MultiCell split in two lines %.2f != %.2f", y_end-y_start, FontSize*2) + } +} + // Test to make sure the footer is not call twice and SetFooterFuncLpi can work // without SetFooterFunc. func TestFooterFuncLpi(t *testing.T) { -- cgit v1.2.1-24-ge1ad