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