diff options
| -rwxr-xr-x | check | 2 | ||||
| -rw-r--r-- | fpdf.go | 6 | ||||
| -rw-r--r-- | fpdf_test.go | 8 |
3 files changed, 11 insertions, 5 deletions
@@ -1,3 +1,3 @@ golint . -go tool vet -all . +go vet -all . gofmt -s -l . @@ -383,7 +383,9 @@ func (f *Fpdf) SetPageBoxRec(t string, pb PageBox) { func (f *Fpdf) SetPageBox(t string, x, y, wd, ht float64) { f.SetPageBoxRec(t, PageBox{SizeType{Wd: wd, Ht: ht}, PointType{X: x, Y: y}}) } + // SetPage sets the current page to that of a valid page in the PDF document. +// The SetPage() example demonstrates this method. func (f *Fpdf) SetPage(pageNum int) { if (pageNum > 0) && (pageNum < len(f.pages)) { f.page = pageNum @@ -677,7 +679,7 @@ func (f *Fpdf) AddPageFormat(orientationStr string, size SizeType) { return } if f.page != len(f.pages)-1 { - f.page = len(f.pages)-1 + f.page = len(f.pages) - 1 } if f.state == 0 { f.open() @@ -693,7 +695,7 @@ func (f *Fpdf) AddPageFormat(orientationStr string, size SizeType) { fc := f.color.fill tc := f.color.text cf := f.colorFlag - + if f.page > 0 { f.inFooter = true // Page footer avoid double call on footer. diff --git a/fpdf_test.go b/fpdf_test.go index 7969f94..3201ef9 100644 --- a/fpdf_test.go +++ b/fpdf_test.go @@ -2384,8 +2384,10 @@ func ExampleFpdf_SubWrite() { // Successfully generated pdf/Fpdf_SubWrite.pdf } -func ExampleChangePage() { - pdf := gofpdf.New("P", "cm", "A4", "") +// ExampleFpdf_SetPage demomstrates the SetPage() method, allowing content +// generation to be deferred until all pages have been added. +func ExampleFpdf_SetPage() { + pdf := gofpdf.New("L", "cm", "A4", "") pdf.SetFont("Times", "", 12) var time []float64 @@ -2435,4 +2437,6 @@ func ExampleChangePage() { fileStr := example.Filename("Fpdf_SetPage") err := pdf.OutputFileAndClose(fileStr) example.Summary(err, fileStr) + // Output: + // Successfully generated pdf/Fpdf_SetPage.pdf } |