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v0.0.496 wpdf fixes and wpdf test.go
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This commit is contained in:
Mike Schwörer
2024-08-07 15:34:06 +02:00
parent 133aeb8374
commit 741611a2e1
12 changed files with 228 additions and 18 deletions
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32
wpdf/wpdf.go
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@@ -14,6 +14,7 @@ type WPDFBuilder struct {
fontName PDFFontFamily
fontStyle PDFFontStyle
fontSize float64
debug bool
}
type PDFMargins struct {
@@ -62,6 +63,19 @@ func (b *WPDFBuilder) SetMargins(v PDFMargins) {
func (b *WPDFBuilder) AddPage() {
b.b.AddPage()
if b.debug {
ml, mt, mr, mb := b.GetMargins()
pw, ph := b.GetPageSize()
b.Rect(pw-ml-mr, ph-mt-mb, RectOutline, NewPDFRectOpt().X(ml).Y(mt).LineWidth(0.25).DrawColor(0, 0, 128))
b.Rect(pw, mt, RectFill, NewPDFRectOpt().X(0).Y(0).FillColor(0, 0, 255).Alpha(0.2, BlendNormal))
b.Rect(ml, ph-mt-mb, RectFill, NewPDFRectOpt().X(0).Y(mt).FillColor(0, 0, 255).Alpha(0.2, BlendNormal))
b.Rect(mr, ph-mt-mb, RectFill, NewPDFRectOpt().X(pw-mr).Y(mt).FillColor(0, 0, 255).Alpha(0.2, BlendNormal))
b.Rect(pw, mb, RectFill, NewPDFRectOpt().X(0).Y(ph-mb).FillColor(0, 0, 255).Alpha(0.2, BlendNormal))
}
}
func (b *WPDFBuilder) SetTextColor(cr, cg, cb int) {
@@ -123,7 +137,21 @@ func (b *WPDFBuilder) SetCellSpacing(h float64) {
}
func (b *WPDFBuilder) Ln(h float64) {
xBefore, yBefore := b.GetXY()
b.b.Ln(h)
yAfter := b.GetY()
if b.debug {
_, _, mr, _ := b.GetMargins()
pw, _ := b.GetPageSize()
b.Rect(pw-mr-xBefore, yAfter-yBefore, RectOutline, NewPDFRectOpt().X(xBefore).Y(yBefore).LineWidth(0.25).DrawColor(128, 128, 0).Alpha(0.5, BlendNormal))
b.Rect(pw-mr-xBefore, yAfter-yBefore, RectFill, NewPDFRectOpt().X(xBefore).Y(yBefore).LineWidth(0.25).FillColor(128, 128, 0).Alpha(0.1, BlendNormal))
b.Line(xBefore, yBefore, pw-mr, yAfter, NewPDFLineOpt().LineWidth(0.25).DrawColor(128, 128, 0))
}
}
func (b *WPDFBuilder) Build() ([]byte, error) {
@@ -242,3 +270,7 @@ func (b *WPDFBuilder) GetStringWidth(str string, opts ...PDFCellOpt) float64 {
return b.b.GetStringWidth(str)
}
func (b *WPDFBuilder) Debug(v bool) {
b.debug = v
}