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Account for inverted annotation rects when calculation appearance bounds (#357)

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Adrian-George Bostan 2020-05-20 20:58:54 +03:00 committed by GitHub
parent d2941b5477
commit 033f410eac
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1 changed files with 3 additions and 7 deletions
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10
annotator/field_appearance.go
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@ -168,16 +168,12 @@ func genFieldTextAppearance(wa *model.PdfAnnotationWidget, ftxt *model.PdfFieldT
if !ok {
return nil, errors.New("invalid Rect")
}
rect, err := array.ToFloat64Array()
rect, err := model.NewPdfRectangle(*array)
if err != nil {
return nil, err
}
if len(rect) != 4 {
return nil, errors.New("len(Rect) != 4")
}
width := rect[2] - rect[0]
height := rect[3] - rect[1]
width := rect.Width()
height := rect.Height()
if mkDict, has := core.GetDict(wa.MK); has {
bsDict, _ := core.GetDict(wa.BS)