init

col.go

@@ -0,0 +1,126 @@
+package xls
+
+import (
+	"fmt"
+	"math"
+)
+
+type Col struct {
+	RowB      uint16
+	FirstColB uint16
+}
+
+type Coler interface {
+	String(*WorkBook) []string
+	Row() uint16
+	FirstCol() uint16
+	LastCol() uint16
+}
+
+func (c *Col) Row() uint16 {
+	return c.RowB
+}
+
+func (c *Col) FirstCol() uint16 {
+	return c.FirstColB
+}
+
+func (c *Col) LastCol() uint16 {
+	return c.FirstColB
+}
+
+func (c *Col) String(wb *WorkBook) []string {
+	return []string{""}
+}
+
+type XfRk struct {
+	Index uint16
+	Rk    RK
+}
+
+type RK uint32
+
+func (rk RK) String() string {
+	multiplied := rk & 1
+	isInt := rk & 2
+	val := rk >> 2
+	if isInt == 0 {
+		f := math.Float64frombits(uint64(val) << 34)
+		if multiplied != 0 {
+			f = f / 100
+		}
+		return fmt.Sprintf("%.1f", f)
+	} else {
+		return fmt.Sprint(val)
+	}
+}
+
+type MulrkCol struct {
+	Col
+	Xfrks    []XfRk
+	LastColB uint16
+}
+
+func (c *MulrkCol) LastCol() uint16 {
+	return c.LastColB
+}
+
+func (c *MulrkCol) String(wb *WorkBook) []string {
+	var res = make([]string, len(c.Xfrks))
+	for i := 0; i < len(c.Xfrks); i++ {
+		xfrk := c.Xfrks[i]
+		res[i] = xfrk.Rk.String()
+	}
+	return res
+}
+
+type MulBlankCol struct {
+	Col
+	Xfs      []uint16
+	LastColB uint16
+}
+
+func (c *MulBlankCol) LastCol() uint16 {
+	return c.LastColB
+}
+
+func (c *MulBlankCol) String(wb *WorkBook) []string {
+	return make([]string, len(c.Xfs))
+}
+
+type NumberCol struct {
+	Col
+	Index uint16
+	Float float64
+}
+
+func (c *NumberCol) String(wb *WorkBook) []string {
+	return []string{fmt.Sprintf("%f", c.Float)}
+}
+
+type FormulaCol struct {
+	Col
+}
+type RkCol struct {
+	Col
+	Xfrk XfRk
+}
+
+func (c *RkCol) String(wb *WorkBook) []string {
+	return []string{c.Xfrk.Rk.String()}
+}
+
+type LabelsstCol struct {
+	Col
+	Xf  uint16
+	Sst uint32
+}
+
+func (c *LabelsstCol) String(wb *WorkBook) []string {
+	return []string{wb.sst[int(c.Sst)]}
+}
+
+type BlankCol struct {
+	Col
+	Xf uint16
+}