diff options
author | Kurt Jung <kurt.w.jung@gmail.com> | 2015-07-11 15:53:59 -0400 |
---|---|---|
committer | Kurt Jung <kurt.w.jung@gmail.com> | 2015-07-11 15:53:59 -0400 |
commit | f551b753b11a5c2e58c38db0af7b980e0d0a2bc0 (patch) | |
tree | c43b5afe850f7ff2cf9460094cf9148b451b1852 | |
parent | 2c85335d2d62e9e9546ba15446252b5084a1a16d (diff) | |
parent | 47ef135548e4a8146421df0b7d48d77c553195c7 (diff) |
Merge pull request #23 from stanim/examples
fix long lines in documentation examples
-rw-r--r-- | fpdf_test.go | 92 |
1 files changed, 60 insertions, 32 deletions
diff --git a/fpdf_test.go b/fpdf_test.go index c4c9cbe..fdc3334 100644 --- a/fpdf_test.go +++ b/fpdf_test.go @@ -46,12 +46,13 @@ func init() { } func cleanup() { - filepath.Walk(cnExampleDir, func(path string, info os.FileInfo, err error) (reterr error) { - if path[len(path)-4:] == ".pdf" { - os.Remove(path) - } - return - }) + filepath.Walk(cnExampleDir, + func(path string, info os.FileInfo, err error) (reterr error) { + if path[len(path)-4:] == ".pdf" { + os.Remove(path) + } + return + }) } func imageFile(fileStr string) string { @@ -148,13 +149,15 @@ func ExampleFpdf_AddPage() { pdf.SetFooterFunc(func() { pdf.SetY(-15) pdf.SetFont("Arial", "I", 8) - pdf.CellFormat(0, 10, fmt.Sprintf("Page %d/{nb}", pdf.PageNo()), "", 0, "C", false, 0, "") + pdf.CellFormat(0, 10, fmt.Sprintf("Page %d/{nb}", pdf.PageNo()), + "", 0, "C", false, 0, "") }) pdf.AliasNbPages("") pdf.AddPage() pdf.SetFont("Times", "", 12) for j := 1; j <= 40; j++ { - pdf.CellFormat(0, 10, fmt.Sprintf("Printing line number %d", j), "", 1, "", false, 0, "") + pdf.CellFormat(0, 10, fmt.Sprintf("Printing line number %d", j), + "", 1, "", false, 0, "") } fileStr := exampleFilename("Fpdf_AddPage") err := pdf.OutputFileAndClose(fileStr) @@ -195,7 +198,8 @@ func ExampleFpdf_MultiCell() { // Text color in gray pdf.SetTextColor(128, 128, 128) // Page number - pdf.CellFormat(0, 10, fmt.Sprintf("Page %d", pdf.PageNo()), "", 0, "C", false, 0, "") + pdf.CellFormat(0, 10, fmt.Sprintf("Page %d", pdf.PageNo()), + "", 0, "C", false, 0, "") }) chapterTitle := func(chapNum int, titleStr string) { // // Arial 12 @@ -203,7 +207,8 @@ func ExampleFpdf_MultiCell() { // Background color pdf.SetFillColor(200, 220, 255) // Title - pdf.CellFormat(0, 6, fmt.Sprintf("Chapter %d : %s", chapNum, titleStr), "", 1, "L", true, 0, "") + pdf.CellFormat(0, 6, fmt.Sprintf("Chapter %d : %s", chapNum, titleStr), + "", 1, "L", true, 0, "") // Line break pdf.Ln(4) } @@ -260,7 +265,8 @@ func ExampleFpdf_SetLeftMargin() { // Background color pdf.SetFillColor(200, 220, 255) // Title - pdf.CellFormat(0, 6, fmt.Sprintf("Chapter %d : %s", chapNum, titleStr), "", 1, "L", true, 0, "") + pdf.CellFormat(0, 6, fmt.Sprintf("Chapter %d : %s", chapNum, titleStr), + "", 1, "L", true, 0, "") // Line break pdf.Ln(4) y0 = pdf.GetY() @@ -330,7 +336,8 @@ func ExampleFpdf_SetLeftMargin() { // Text color in gray pdf.SetTextColor(128, 128, 128) // Page number - pdf.CellFormat(0, 10, fmt.Sprintf("Page %d", pdf.PageNo()), "", 0, "C", false, 0, "") + pdf.CellFormat(0, 10, fmt.Sprintf("Page %d", pdf.PageNo()), + "", 0, "C", false, 0, "") }) printChapter(1, "A RUNAWAY REEF", textFile("20k_c1.txt")) printChapter(2, "THE PROS AND CONS", textFile("20k_c2.txt")) @@ -408,8 +415,10 @@ func ExampleFpdf_CellFormat_1() { for _, c := range countryList { pdf.CellFormat(w[0], 6, c.nameStr, "LR", 0, "", false, 0, "") pdf.CellFormat(w[1], 6, c.capitalStr, "LR", 0, "", false, 0, "") - pdf.CellFormat(w[2], 6, strDelimit(c.areaStr, ",", 3), "LR", 0, "R", false, 0, "") - pdf.CellFormat(w[3], 6, strDelimit(c.popStr, ",", 3), "LR", 0, "R", false, 0, "") + pdf.CellFormat(w[2], 6, strDelimit(c.areaStr, ",", 3), + "LR", 0, "R", false, 0, "") + pdf.CellFormat(w[3], 6, strDelimit(c.popStr, ",", 3), + "LR", 0, "R", false, 0, "") pdf.Ln(-1) } pdf.CellFormat(wSum, 0, "", "T", 0, "", false, 0, "") @@ -441,8 +450,10 @@ func ExampleFpdf_CellFormat_1() { for _, c := range countryList { pdf.CellFormat(w[0], 6, c.nameStr, "LR", 0, "", fill, 0, "") pdf.CellFormat(w[1], 6, c.capitalStr, "LR", 0, "", fill, 0, "") - pdf.CellFormat(w[2], 6, strDelimit(c.areaStr, ",", 3), "LR", 0, "R", fill, 0, "") - pdf.CellFormat(w[3], 6, strDelimit(c.popStr, ",", 3), "LR", 0, "R", fill, 0, "") + pdf.CellFormat(w[2], 6, strDelimit(c.areaStr, ",", 3), + "LR", 0, "R", fill, 0, "") + pdf.CellFormat(w[3], 6, strDelimit(c.popStr, ",", 3), + "LR", 0, "R", fill, 0, "") pdf.Ln(-1) fill = !fill } @@ -579,7 +590,8 @@ func ExampleFpdf_SetAcceptPageBreakFunc() { if j == 1 { pdf.Image(imageFile("fpdf.png"), -1, 0, colWd, 0, true, "", 0, "") } else if j == 5 { - pdf.Image(imageFile("golang-gopher.png"), -1, 0, colWd, 0, true, "", 0, "") + pdf.Image(imageFile("golang-gopher.png"), + -1, 0, colWd, 0, true, "", 0, "") } pdf.MultiCell(colWd, 5, loremStr, "", "", false) pdf.Ln(-1) @@ -593,7 +605,8 @@ func ExampleFpdf_SetAcceptPageBreakFunc() { // This examples tests corner cases as reported by the gocov tool. func ExampleFpdf_SetKeywords() { - gofpdf.MakeFont(fontFile("calligra.ttf"), fontFile("cp1252.map"), cnFontDir, nil, true) + gofpdf.MakeFont(fontFile("calligra.ttf"), fontFile("cp1252.map"), + cnFontDir, nil, true) pdf := gofpdf.New("", "", "", "") pdf.SetFontLocation(cnFontDir) pdf.SetTitle("世界", true) @@ -732,7 +745,8 @@ func ExampleFpdf_SetAlpha() { pdf.SetXY(x, y+2) pdf.CellFormat(rectW, rectH, "A", "", 0, "C", false, 0, "") pdf.SetAlpha(0.5, modeList[j]) - pdf.Image(imageFile("golang-gopher.png"), x-gapX, y, rectW+2*gapX, 0, false, "", 0, "") + pdf.Image(imageFile("golang-gopher.png"), + x-gapX, y, rectW+2*gapX, 0, false, "", 0, "") pdf.SetAlpha(1.0, "Normal") x += rectW + gapX j++ @@ -756,9 +770,11 @@ func ExampleFpdf_LinearGradient() { pdf.Rect(20, 25, 75, 75, "D") pdf.LinearGradient(115, 25, 75, 75, 220, 220, 250, 80, 80, 220, 0, 0, 1, 1) pdf.Rect(115, 25, 75, 75, "D") - pdf.RadialGradient(20, 120, 75, 75, 220, 220, 250, 80, 80, 220, 0.25, 0.75, 0.25, 0.75, 1) + pdf.RadialGradient(20, 120, 75, 75, 220, 220, 250, 80, 80, 220, + 0.25, 0.75, 0.25, 0.75, 1) pdf.Rect(20, 120, 75, 75, "D") - pdf.RadialGradient(115, 120, 75, 75, 220, 220, 250, 80, 80, 220, 0.25, 0.75, 0.75, 0.75, 0.75) + pdf.RadialGradient(115, 120, 75, 75, 220, 220, 250, 80, 80, 220, + 0.25, 0.75, 0.75, 0.75, 0.75) pdf.Rect(115, 120, 75, 75, "D") fileStr := exampleFilename("Fpdf_LinearGradient_gradient") err := pdf.OutputFileAndClose(fileStr) @@ -776,7 +792,8 @@ func ExampleFpdf_ClipText() { pdf.SetFont("Helvetica", "", 24) pdf.SetXY(0, y) pdf.ClipText(10, y+12, "Clipping examples", false) - pdf.RadialGradient(10, y, 100, 20, 128, 128, 160, 32, 32, 48, 0.25, 0.5, 0.25, 0.5, 0.2) + pdf.RadialGradient(10, y, 100, 20, 128, 128, 160, 32, 32, 48, + 0.25, 0.5, 0.25, 0.5, 0.2) pdf.ClipEnd() y += 12 @@ -784,7 +801,8 @@ func ExampleFpdf_ClipText() { pdf.SetDrawColor(64, 80, 80) pdf.SetLineWidth(.5) pdf.ClipText(10, y+40, pdf.String(), true) - pdf.RadialGradient(10, y, 200, 50, 220, 220, 250, 80, 80, 220, 0.25, 0.5, 0.25, 0.5, 1) + pdf.RadialGradient(10, y, 200, 50, 220, 220, 250, 80, 80, 220, + 0.25, 0.5, 0.25, 0.5, 1) pdf.ClipEnd() y += 55 @@ -792,10 +810,12 @@ func ExampleFpdf_ClipText() { pdf.SetFillColor(255, 255, 255) pdf.Rect(10, y, 105, 20, "F") pdf.ClipCircle(40, y+10, 15, false) - pdf.RadialGradient(25, y, 30, 30, 220, 250, 220, 40, 60, 40, 0.3, 0.85, 0.3, 0.85, 0.5) + pdf.RadialGradient(25, y, 30, 30, 220, 250, 220, 40, 60, 40, 0.3, + 0.85, 0.3, 0.85, 0.5) pdf.ClipEnd() pdf.ClipEllipse(80, y+10, 20, 15, false) - pdf.RadialGradient(60, y, 40, 30, 250, 220, 220, 60, 40, 40, 0.3, 0.85, 0.3, 0.85, 0.5) + pdf.RadialGradient(60, y, 40, 30, 250, 220, 220, 60, 40, 40, 0.3, + 0.85, 0.3, 0.85, 0.5) pdf.ClipEnd() pdf.ClipEnd() @@ -805,18 +825,22 @@ func ExampleFpdf_ClipText() { pdf.ClipEnd() pdf.ClipCircle(60, y+10, 10, true) - pdf.RadialGradient(50, y, 20, 20, 220, 220, 250, 40, 40, 60, 0.3, 0.7, 0.3, 0.7, 0.5) + pdf.RadialGradient(50, y, 20, 20, 220, 220, 250, 40, 40, 60, 0.3, + 0.7, 0.3, 0.7, 0.5) pdf.ClipEnd() - pdf.ClipPolygon([]gofpdf.PointType{{80, y + 20}, {90, y}, {100, y + 20}}, true) - pdf.LinearGradient(80, y, 20, 20, 250, 220, 250, 60, 40, 60, 0.5, 1, 0.5, 0.5) + pdf.ClipPolygon([]gofpdf.PointType{{80, y + 20}, {90, y}, + {100, y + 20}}, true) + pdf.LinearGradient(80, y, 20, 20, 250, 220, 250, 60, 40, 60, 0.5, + 1, 0.5, 0.5) pdf.ClipEnd() y += 30 pdf.SetLineWidth(.1) pdf.SetDrawColor(180, 180, 180) pdf.ClipRoundedRect(10, y, 120, 20, 5, true) - pdf.RadialGradient(10, y, 120, 20, 255, 255, 255, 240, 240, 220, 0.25, 0.75, 0.25, 0.75, 0.5) + pdf.RadialGradient(10, y, 120, 20, 255, 255, 255, 240, 240, 220, + 0.25, 0.75, 0.25, 0.75, 0.5) pdf.SetXY(5, y-5) pdf.SetFont("Times", "", 12) pdf.MultiCell(130, 5, lorem(), "", "", false) @@ -925,7 +949,8 @@ func ExampleFpdf_TransformBegin() { pdf.TransformMirrorVertical(10 + titleHt + 0.5) pdf.ClipText(titleX, 10+titleHt, titleStr, false) // Remember that the transform will mirror the gradient box too - pdf.LinearGradient(titleX, 10, titleWd, titleHt+4, 120, 120, 120, 255, 255, 255, 0, 0, 0, 0.6) + pdf.LinearGradient(titleX, 10, titleWd, titleHt+4, 120, 120, 120, + 255, 255, 255, 0, 0, 0, 0.6) pdf.ClipEnd() pdf.TransformEnd() @@ -1273,7 +1298,9 @@ func ExampleFpdf_Polygon() { mlt := 2.0 * math.Pi / float64(count) for j := 0; j < count; j++ { pt.Y, pt.X = math.Sincos(float64(j) * mlt) - res = append(res, gofpdf.PointType{X: x + radius*pt.X, Y: y + radius*pt.Y}) + res = append(res, gofpdf.PointType{ + X: x + radius*pt.X, + Y: y + radius*pt.Y}) } return } @@ -1376,7 +1403,8 @@ func ExampleFpdf_RegisterImageReader() { infoPtr := pdf.RegisterImageReader(urlStr, tp, rsp.Body) if pdf.Ok() { imgWd, imgHt := infoPtr.Extent() - pdf.Image(urlStr, (wd-imgWd)/2.0, pdf.GetY()+ln, imgWd, imgHt, false, tp, 0, "") + pdf.Image(urlStr, (wd-imgWd)/2.0, pdf.GetY()+ln, + imgWd, imgHt, false, tp, 0, "") } } else { pdf.SetError(err) |