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@ -14,9 +14,11 @@ import (
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"encoding/json"
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"encoding/xml"
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"errors"
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"fmt"
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"io/ioutil"
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"os"
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"path"
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"reflect"
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"regexp"
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"strconv"
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"strings"
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@ -466,7 +468,7 @@ func (f *File) CopySheet(from, to int) error {
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// copySheet provides a function to duplicate a worksheet by gave source and
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// target worksheet name.
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func (f *File) copySheet(from, to int) error {
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sheet, err := f.workSheetReader("sheet" + strconv.Itoa(from))
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sheet, err := f.workSheetReader(f.GetSheetName(from))
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if err != nil {
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return err
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}
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@ -761,6 +763,155 @@ func (f *File) SearchSheet(sheet, value string, reg ...bool) ([]string, error) {
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return result, nil
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}
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// SetHeaderFooter provides a function to set headers and footers by given
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// worksheet name and the control characters.
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//
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// Headers and footers are specified using the following settings fields:
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//
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// Fields | Description
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// ------------------+-----------------------------------------------------------
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// AlignWithMargins | Align header footer margins with page margins
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// DifferentFirst | Different first-page header and footer indicator
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// DifferentOddEven | Different odd and even page headers and footers indicator
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// ScaleWithDoc | Scale header and footer with document scaling
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// OddFooter | Odd Page Footer
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// OddHeader | Odd Header
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// EvenFooter | Even Page Footer
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// EvenHeader | Even Page Header
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// FirstFooter | First Page Footer
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// FirstHeader | First Page Header
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//
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// The following formatting codes can be used in 6 string type fields:
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// OddHeader, OddFooter, EvenHeader, EvenFooter, FirstFooter, FirstHeader
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//
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// Formatting Code | Description
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// ------------------------+-------------------------------------------------------------------------
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// && | The character "&"
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// |
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// &font-size | Size of the text font, where font-size is a decimal font size in points
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// |
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// &"font name,font type" | A text font-name string, font name, and a text font-type string,
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// | font type
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// |
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// &"-,Regular" | Regular text format. Toggles bold and italic modes to off
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// |
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// &A | Current worksheet's tab name
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// |
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// &B or &"-,Bold" | Bold text format, from off to on, or vice versa. The default mode is off
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// |
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// &D | Current date
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// |
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// &C | Center section
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// |
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// &E | Double-underline text format
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// |
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// &F | Current workbook's file name
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// |
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// &G | Drawing object as background
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// |
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// &H | Shadow text format
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// |
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// &I or &"-,Italic" | Italic text format
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// |
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// &K | Text font color
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// |
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// | An RGB Color is specified as RRGGBB
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// |
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// | A Theme Color is specified as TTSNNN where TT is the theme color Id,
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// | S is either "+" or "-" of the tint/shade value, and NNN is the
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// | tint/shade value
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// |
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// &L | Left section
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// |
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// &N | Total number of pages
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// |
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// &O | Outline text format
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// |
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// &P[[+|-]n] | Without the optional suffix, the current page number in decimal
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// |
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// &R | Right section
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// |
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// &S | Strikethrough text format
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// |
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// &T | Current time
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// |
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// &U | Single-underline text format. If double-underline mode is on, the next
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// | occurrence in a section specifier toggles double-underline mode to off;
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// | otherwise, it toggles single-underline mode, from off to on, or vice
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// | versa. The default mode is off
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// |
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// &X | Superscript text format
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// |
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// &Y | Subscript text format
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// |
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// &Z | Current workbook's file path
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//
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// For example:
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//
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// err := f.SetHeaderFooter("Sheet1", &excelize.FormatHeaderFooter{
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// DifferentFirst: true,
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// DifferentOddEven: true,
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// OddHeader: "&R&P",
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// OddFooter: "&C&F",
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// EvenHeader: "&L&P",
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// EvenFooter: "&L&D&R&T",
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// FirstHeader: `&CCenter &"-,Bold"Bold&"-,Regular"HeaderU+000A&D`,
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// })
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//
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// This example shows:
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//
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// - The first page has its own header and footer
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//
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// - Odd and even-numbered pages have different headers and footers
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//
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// - Current page number in the right section of odd-page headers
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//
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// - Current workbook's file name in the center section of odd-page footers
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//
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// - Current page number in the left section of even-page headers
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//
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// - Current date in the left section and the current time in the right section
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// of even-page footers
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//
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// - The text "Center Bold Header" on the first line of the center section of
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// the first page, and the date on the second line of the center section of
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// that same page
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//
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// - No footer on the first page
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//
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func (f *File) SetHeaderFooter(sheet string, settings *FormatHeaderFooter) error {
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xlsx, err := f.workSheetReader(sheet)
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if err != nil {
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return err
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}
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if settings == nil {
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xlsx.HeaderFooter = nil
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return err
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}
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v := reflect.ValueOf(*settings)
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// Check 6 string type fields: OddHeader, OddFooter, EvenHeader, EvenFooter,
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// FirstFooter, FirstHeader
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for i := 4; i < v.NumField()-1; i++ {
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if v.Field(i).Len() >= 255 {
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return fmt.Errorf("field %s must be less than 255 characters", v.Type().Field(i).Name)
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}
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}
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xlsx.HeaderFooter = &xlsxHeaderFooter{
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AlignWithMargins: settings.AlignWithMargins,
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DifferentFirst: settings.DifferentFirst,
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DifferentOddEven: settings.DifferentOddEven,
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ScaleWithDoc: settings.ScaleWithDoc,
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OddHeader: settings.OddHeader,
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OddFooter: settings.OddFooter,
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EvenHeader: settings.EvenHeader,
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EvenFooter: settings.EvenFooter,
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FirstFooter: settings.FirstFooter,
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FirstHeader: settings.FirstHeader,
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}
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return err
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}
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// ProtectSheet provides a function to prevent other users from accidentally
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// or deliberately changing, moving, or deleting data in a worksheet. For
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// example, protect Sheet1 with protection settings:
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@ -898,7 +1049,7 @@ func (p *PageLayoutPaperSize) getPageLayout(ps *xlsxPageSetUp) {
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//
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// Available options:
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// PageLayoutOrientation(string)
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// PageLayoutPaperSize(int)
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// PageLayoutPaperSize(int)
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//
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// The following shows the paper size sorted by excelize index number:
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//
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xuri
6 years ago