v0.0.494 add tables to wpdf

wpdf/wpdf.go

@@ -3,6 +3,7 @@ package wpdf
 import (
 	"bytes"
 	"github.com/jung-kurt/gofpdf"
+	"gogs.mikescher.com/BlackForestBytes/goext/langext"
 )
 
 type WPDFBuilder struct {
@@ -105,6 +106,18 @@ func (b *WPDFBuilder) SetFont(fontName PDFFontFamily, fontStyle PDFFontStyle, fo
 	b.cellHeight = b.b.PointConvert(fontSize)
 }
 
+func (b *WPDFBuilder) GetFontSize() float64 {
+	return b.fontSize
+}
+
+func (b *WPDFBuilder) GetFontFamily() PDFFontStyle {
+	return b.fontStyle
+}
+
+func (b *WPDFBuilder) GetFontStyle() float64 {
+	return b.fontSize
+}
+
 func (b *WPDFBuilder) SetCellSpacing(h float64) {
 	b.cellSpacing = h
 }
@@ -192,6 +205,40 @@ func (b *WPDFBuilder) GetWorkAreaWidth() float64 {
 	return b.GetPageWidth() - b.GetMarginLeft() - b.GetMarginRight()
 }
 
-func (b *WPDFBuilder) GetStringWidth(str string) float64 {
+func (b *WPDFBuilder) SetAutoPageBreak(auto bool, margin float64) {
+	b.b.SetAutoPageBreak(auto, margin)
+}
+
+func (b *WPDFBuilder) SetFooterFunc(fnc func()) {
+	b.b.SetFooterFunc(fnc)
+}
+
+func (b *WPDFBuilder) PageNo() int {
+	return b.b.PageNo()
+}
+
+func (b *WPDFBuilder) GetStringWidth(str string, opts ...PDFCellOpt) float64 {
+
+	var fontNameOverride *PDFFontFamily
+	var fontStyleOverride *PDFFontStyle
+	var fontSizeOverride *float64
+
+	for _, opt := range opts {
+		fontNameOverride = langext.CoalesceOpt(opt.fontNameOverride, fontNameOverride)
+		fontStyleOverride = langext.CoalesceOpt(opt.fontStyleOverride, fontStyleOverride)
+		fontSizeOverride = langext.CoalesceOpt(opt.fontSizeOverride, fontSizeOverride)
+	}
+
+	if fontNameOverride != nil || fontStyleOverride != nil || fontSizeOverride != nil {
+		oldFontName := b.fontName
+		oldFontStyle := b.fontStyle
+		oldFontSize := b.fontSize
+		newFontName := langext.Coalesce(fontNameOverride, oldFontName)
+		newFontStyle := langext.Coalesce(fontStyleOverride, oldFontStyle)
+		newFontSize := langext.Coalesce(fontSizeOverride, oldFontSize)
+		b.SetFont(newFontName, newFontStyle, newFontSize)
+		defer func() { b.SetFont(oldFontName, oldFontStyle, oldFontSize) }()
+	}
+
 	return b.b.GetStringWidth(str)
 }