spreadsheet

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 Go to latest Published: Jun 8, 2024 License: AGPL-3.0 Imports: 31 Imported by: 0

Documentation

Overview

Copyright 2017 Baliance. All rights reserved.

Use of this source code is governed by the terms of the Affero GNU General Public License version 3.0 as published by the Free Software Foundation and appearing in the file LICENSE included in the packaging of this file. A commercial license can be purchased by contacting sales@baliance.com.

Index

Examples

Constants

View Source 
const (
	DVCompareTypeWholeNumber = DVCompareType(sml.ST_DataValidationTypeWhole)
	DVCompareTypeDecimal     = DVCompareType(sml.ST_DataValidationTypeDecimal)
	DVCompareTypeDate        = DVCompareType(sml.ST_DataValidationTypeDate)
	DVCompareTypeTime        = DVCompareType(sml.ST_DataValidationTypeTime)
	DVompareTypeTextLength   = DVCompareType(sml.ST_DataValidationTypeTextLength)
)
View Source 
const (
	DVCompareOpEqual        = DVCompareOp(sml.ST_DataValidationOperatorEqual)
	DVCompareOpBetween      = DVCompareOp(sml.ST_DataValidationOperatorBetween)
	DVCompareOpNotBetween   = DVCompareOp(sml.ST_DataValidationOperatorNotBetween)
	DVCompareOpNotEqual     = DVCompareOp(sml.ST_DataValidationOperatorNotEqual)
	DVCompareOpGreater      = DVCompareOp(sml.ST_DataValidationOperatorGreaterThan)
	DVCompareOpGreaterEqual = DVCompareOp(sml.ST_DataValidationOperatorGreaterThanOrEqual)
	DVCompareOpLess         = DVCompareOp(sml.ST_DataValidationOperatorLessThan)
	DVCompareOpLessEqual    = DVCompareOp(sml.ST_DataValidationOperatorLessThanOrEqual)
)
View Source 
const (
	DVOpGreater = sml.ST_DataValidationOperatorGreaterThanOrEqual
)

Variables

View Source 
var ErrorNotFound = errors.New("not found")

ErrorNotFound is returned when something is not found

Functions

func PasswordHash 

func PasswordHash(s string) string

PasswordHash returns the password hash for a workbook using the modified spreadsheetML password hash that is compatible with Excel.

Types

type AbsoluteAnchor 

type AbsoluteAnchor struct {
	// contains filtered or unexported fields
}

AbsoluteAnchor has a fixed top-left corner in distance units as well as a fixed height/width.

func (AbsoluteAnchor) BottomRight 

func (a AbsoluteAnchor) BottomRight() CellMarker

BottomRight is a no-op.

func (AbsoluteAnchor) MoveTo 

func (a AbsoluteAnchor) MoveTo(x, y int32)

MoveTo is a no-op.

func (AbsoluteAnchor) SetColOffset 

func (a AbsoluteAnchor) SetColOffset(m measurement.Distance)

SetColOffset sets the column offset of the top-left of the image in fixed units.

func (AbsoluteAnchor) SetHeight 

func (a AbsoluteAnchor) SetHeight(h measurement.Distance)

SetHeight sets the height of the anchored object.

func (AbsoluteAnchor) SetHeightCells 

func (a AbsoluteAnchor) SetHeightCells(int32)

SetHeightCells is a no-op.

func (AbsoluteAnchor) SetRowOffset 

func (a AbsoluteAnchor) SetRowOffset(m measurement.Distance)

SetRowOffset sets the row offset of the top-left of the image in fixed units.

func (AbsoluteAnchor) SetWidth 

func (a AbsoluteAnchor) SetWidth(w measurement.Distance)

SetWidth sets the width of the anchored object.

func (AbsoluteAnchor) SetWidthCells 

func (a AbsoluteAnchor) SetWidthCells(int32)

SetWidthCells is a no-op.

func (AbsoluteAnchor) TopLeft 

func (a AbsoluteAnchor) TopLeft() CellMarker

TopLeft is a no-op.

func (AbsoluteAnchor) Type 

func (a AbsoluteAnchor) Type() AnchorType

Type returns the type of anchor

type Anchor 

type Anchor interface {
	// BottomRight returns the CellMaker for the bottom right corner of the
	// anchor.
	BottomRight() CellMarker
	// TopLeft returns the CellMaker for the top left corner of the anchor.
	TopLeft() CellMarker
	// MoveTo repositions the anchor without changing the objects size.
	MoveTo(col, row int32)

	// SetWidth sets the width of the anchored object. It is not compatible with
	// SetWidthCells.
	SetWidth(w measurement.Distance)
	// SetWidthCells sets the height the anchored object by moving the right
	// hand side. It is not compatible with SetWidth.
	SetWidthCells(w int32)

	// SetHeight sets the height of the anchored object. It is not compatible
	// with SetHeightCells.
	SetHeight(w measurement.Distance)
	// SetHeightCells sets the height the anchored object by moving the bottom.
	// It is not compatible with SetHeight.
	SetHeightCells(h int32)

	// SetColOffset sets the column offset of the top-left anchor.
	SetColOffset(m measurement.Distance)
	// SetRowOffset sets the row offset of the top-left anchor.
	SetRowOffset(m measurement.Distance)

	// Type returns the type of anchor
	Type() AnchorType
}

Anchor is the interface implemented by anchors. It's modeled after the most common anchor (Two cell variant with a from/to position), but will also be used for one-cell anchors. In that case the only non-noop methods are TopLeft/MoveTo/SetColOffset/SetRowOffset.

type AnchorType 

type AnchorType byte

AnchorType is the type of anchor. 

const (
	AnchorTypeAbsolute AnchorType = iota
	AnchorTypeOneCell
	AnchorTypeTwoCell
)

AnchorType constants

type Border 

type Border struct {
	// contains filtered or unexported fields
}

Border is a cell border configuraton.

func (Border) Index 

func (b Border) Index() uint32

Index returns the index of the border for use with a cell style.

func (Border) InitializeDefaults 

func (b Border) InitializeDefaults()

InitializeDefaults initializes a border to its defaulte empty values.

func (Border) SetBottom 

func (b Border) SetBottom(style sml.ST_BorderStyle, c color.Color)

func (Border) SetDiagonal 

func (b Border) SetDiagonal(style sml.ST_BorderStyle, c color.Color, up, down bool)

func (Border) SetLeft 

func (b Border) SetLeft(style sml.ST_BorderStyle, c color.Color)

func (Border) SetRight 

func (b Border) SetRight(style sml.ST_BorderStyle, c color.Color)

func (Border) SetTop 

func (b Border) SetTop(style sml.ST_BorderStyle, c color.Color)

func (Border) X 

func (b Border) X() *sml.CT_Border

X returns the inner wrapped XML type.

type Cell 

type Cell struct {
	// contains filtered or unexported fields
}

Cell is a single cell within a sheet. 

func (c Cell) AddHyperlink(url string)

AddHyperlink creates and sets a hyperlink on a cell.

func (Cell) Clear 

func (c Cell) Clear()

Clear clears the cell's value and type.

func (Cell) Column 

func (c Cell) Column() (string, error)

Column returns the cell column

func (Cell) GetCachedFormulaResult 

func (c Cell) GetCachedFormulaResult() string

GetCachedFormulaResult returns the cached formula result if it exists. If the cell type is not a formula cell, the result will be the cell value if it's a string/number/bool cell.

func (Cell) GetFormattedValue 

func (c Cell) GetFormattedValue() string

GetFormattedValue returns the formatted cell value as it would appear in Excel. This involves determining the format string to apply, parsing it, and then formatting the value according to the format string. This should only be used if you care about replicating what Excel would show, otherwise GetValueAsNumber()/GetValueAsTime

func (Cell) GetFormula 

func (c Cell) GetFormula() string

GetFormula returns the formula for a cell.

func (Cell) GetRawValue 

func (c Cell) GetRawValue() (string, error)

func (Cell) GetString 

func (c Cell) GetString() string

GetString returns the string in a cell if it's an inline or string table string. Otherwise it returns an empty string.

func (Cell) GetValueAsBool 

func (c Cell) GetValueAsBool() (bool, error)

GetValueAsBool retrieves the cell's value as a boolean

func (Cell) GetValueAsNumber 

func (c Cell) GetValueAsNumber() (float64, error)

GetValueAsNumber retrieves the cell's value as a number

func (Cell) GetValueAsTime 

func (c Cell) GetValueAsTime() (time.Time, error)

GetValueAsTime retrieves the cell's value as a time. There is no difference in SpreadsheetML between a time/date cell other than formatting, and that typically a date cell won't have a fractional component. GetValueAsTime will work for date cells as well.

func (Cell) HasFormula 

func (c Cell) HasFormula() bool

HasFormula returns true if the cell has an asoociated formula.

func (Cell) IsBool 

func (c Cell) IsBool() bool

IsBool returns true if the cell is a boolean type cell.

func (Cell) IsEmpty 

func (c Cell) IsEmpty() bool

IsEmpty returns true if the cell is empty.

func (Cell) IsNumber 

func (c Cell) IsNumber() bool

IsNumber returns true if the cell is a number type cell.

func (Cell) Reference 

func (c Cell) Reference() string

Reference returns the cell reference (e.g. "A4"). This is not required, however both gooxml and Excel will always set it.

func (Cell) SetBool 

func (c Cell) SetBool(v bool)

SetBool sets the cell type to boolean and the value to the given boolean value.

func (Cell) SetCachedFormulaResult 

func (c Cell) SetCachedFormulaResult(s string)

SetCachedFormulaResult sets the cached result of a formula. This is normally not needed but is used internally when expanding an array formula.

func (Cell) SetDate 

func (c Cell) SetDate(d time.Time)

SetDate sets the cell value to a date. It's stored as the number of days past th sheet epoch. When we support v5 strict, we can store an ISO 8601 date string directly, however that's not allowed with v5 transitional (even though it works in Excel). The cell is not styled via this method, so it will display as a number. SetDateWithStyle should normally be used instead.

Example 
package main

import (
	"time"

	"github.com/zhengweiye/gooxml/spreadsheet"
)

func main() {
	wb := spreadsheet.New()
	sheet := wb.AddSheet()
	cell := sheet.Cell("A1")
	// set our date value
	cell.SetDate(time.Now())

	// then display it with a date style
	dateStyle := wb.StyleSheet.AddCellStyle()
	dateStyle.SetNumberFormatStandard(spreadsheet.StandardFormatDate)
	cell.SetStyle(dateStyle)
}

Output:

func (Cell) SetDateWithStyle 

func (c Cell) SetDateWithStyle(d time.Time)

SetDateWithStyle sets a date with the default date style applied.

Example 
package main

import (
	"time"

	"github.com/zhengweiye/gooxml/spreadsheet"
)

func main() {
	wb := spreadsheet.New()
	sheet := wb.AddSheet()
	cell := sheet.Cell("A1")

	cell.SetDateWithStyle(time.Now())
}

Output:

func (Cell) SetFormulaArray 

func (c Cell) SetFormulaArray(s string)

SetFormulaArray sets the cell type to formula array, and the raw formula to the given string. This is equivlent to entering a formula and pressing Ctrl+Shift+Enter in Excel.

func (Cell) SetFormulaRaw 

func (c Cell) SetFormulaRaw(s string)

SetFormulaRaw sets the cell type to formula, and the raw formula to the given string

func (Cell) SetFormulaShared 

func (c Cell) SetFormulaShared(formula string, rows, cols uint32) error

SetFormulaShared sets the cell type to formula shared, and the raw formula to the given string. The range is the range of cells that the formula applies to, and is used to conserve disk space. 

func (c Cell) SetHyperlink(hl common.Hyperlink)

SetHyperlink sets a hyperlink on a cell.

func (Cell) SetInlineString 

func (c Cell) SetInlineString(s string)

SetInlineString adds a string inline instead of in the shared strings table.

func (Cell) SetNumber 

func (c Cell) SetNumber(v float64)

SetNumber sets the cell type to number, and the value to the given number

func (Cell) SetNumberWithStyle 

func (c Cell) SetNumberWithStyle(v float64, f StandardFormat)

SetNumberWithStyle sets a number and applies a standard format to the cell.

func (Cell) SetRichTextString 

func (c Cell) SetRichTextString() RichText

SetRichTextString sets the cell to rich string mode and returns a struct that can be used to add formatted text to the cell.

func (Cell) SetString 

func (c Cell) SetString(s string) int

SetString sets the cell type to string, and the value to the given string, returning an ID from the shared strings table. To reuse a string, call SetStringByID with the ID returned.

func (Cell) SetStringByID 

func (c Cell) SetStringByID(id int)

SetStringByID sets the cell type to string, and the value a string in the shared strings table.

func (Cell) SetStyle 

func (c Cell) SetStyle(cs CellStyle)

SetStyle applies a style to the cell. This style is referenced in the generated XML via CellStyle.Index().

func (Cell) SetStyleIndex 

func (c Cell) SetStyleIndex(idx uint32)

SetStyleIndex directly sets a style index to the cell. This should only be called with an index retrieved from CellStyle.Index()

func (Cell) SetTime 

func (c Cell) SetTime(d time.Time)

SetTime sets the cell value to a date. It's stored as the number of days past th sheet epoch. When we support v5 strict, we can store an ISO 8601 date string directly, however that's not allowed with v5 transitional (even though it works in Excel).

func (Cell) X 

func (c Cell) X() *sml.CT_Cell

X returns the inner wrapped XML type.

type CellMarker 

type CellMarker struct {
	// contains filtered or unexported fields
}

CellMarker represents a cell position

func (CellMarker) Col 

func (c CellMarker) Col() int32

Col returns the column of the cell marker.

func (CellMarker) ColOffset 

func (c CellMarker) ColOffset() measurement.Distance

ColOffset returns the offset from the row cell.

func (CellMarker) Row 

func (c CellMarker) Row() int32

Row returns the row of the cell marker.

func (CellMarker) RowOffset 

func (c CellMarker) RowOffset() measurement.Distance

RowOffset returns the offset from the row cell.

func (CellMarker) SetCol 

func (c CellMarker) SetCol(col int32)

SetCol set the column of the cell marker.

func (CellMarker) SetColOffset 

func (c CellMarker) SetColOffset(m measurement.Distance)

SetColOffset sets a column offset in absolute distance.

func (CellMarker) SetRow 

func (c CellMarker) SetRow(row int32)

SetRow set the row of the cell marker.

func (CellMarker) SetRowOffset 

func (c CellMarker) SetRowOffset(m measurement.Distance)

SetRowOffset sets a column offset in absolute distance.

func (CellMarker) X 

func (c CellMarker) X() *sd.CT_Marker

X returns the inner wrapped XML type.

type CellStyle 

type CellStyle struct {
	// contains filtered or unexported fields
}

CellStyle is a formatting style for a cell. CellStyles are spreadsheet global and can be applied to cells across sheets.

func (CellStyle) ClearBorder 

func (cs CellStyle) ClearBorder()

ClearBorder clears any border configuration from the cell style.

func (CellStyle) ClearFill 

func (cs CellStyle) ClearFill()

ClearFill clears any fill configuration from the cell style.

func (CellStyle) ClearFont 

func (cs CellStyle) ClearFont()

ClearFont clears any font configuration from the cell style.

func (CellStyle) ClearNumberFormat 

func (cs CellStyle) ClearNumberFormat()

ClearNumberFormat removes any number formatting from the style.

func (CellStyle) HasNumberFormat 

func (cs CellStyle) HasNumberFormat() bool

HasNumberFormat returns true if the cell style has a number format applied.

func (CellStyle) Index 

func (cs CellStyle) Index() uint32

func (CellStyle) NumberFormat 

func (cs CellStyle) NumberFormat() uint32

NumberFormat returns the number format that the cell style uses, or zero if it is not set.

func (CellStyle) SetBorder 

func (cs CellStyle) SetBorder(b Border)

SetBorder applies a border to a cell style. The border is referenced by its index so modifying the border afterward will affect all styles that reference it.

func (CellStyle) SetFill 

func (cs CellStyle) SetFill(f Fill)

SetFill applies a fill to a cell style. The fill is referenced by its index so modifying the fill afterward will affect all styles that reference it.

func (CellStyle) SetFont 

func (cs CellStyle) SetFont(f Font)

SetFont applies a font to a cell style. The font is referenced by its index so modifying the font afterward will affect all styles that reference it.

func (CellStyle) SetHorizontalAlignment 

func (cs CellStyle) SetHorizontalAlignment(a sml.ST_HorizontalAlignment)

SetHorizontalAlignment sets the horizontal alignment of a cell style.

func (CellStyle) SetNumberFormat 

func (cs CellStyle) SetNumberFormat(s string)

func (CellStyle) SetNumberFormatStandard 

func (cs CellStyle) SetNumberFormatStandard(s StandardFormat)

SetNumberFormatStandard sets the format based off of the ECMA 376 standard formats. These formats are standardized and don't need to be defined in the styles.

func (CellStyle) SetRotation 

func (cs CellStyle) SetRotation(deg uint8)

SetRotation configures the cell to be rotated.

func (CellStyle) SetShrinkToFit 

func (cs CellStyle) SetShrinkToFit(b bool)

func (CellStyle) SetVerticalAlignment 

func (cs CellStyle) SetVerticalAlignment(a sml.ST_VerticalAlignment)

SetVerticalAlignment sets the vertical alignment of a cell style.

func (CellStyle) SetWrapped 

func (cs CellStyle) SetWrapped(b bool)

SetWrapped configures the cell to wrap text.

func (CellStyle) Wrapped 

func (cs CellStyle) Wrapped() bool

Wrapped returns true if the cell will wrap text.

type ColorScale 

type ColorScale struct {
	// contains filtered or unexported fields
}

ColorScale colors a cell background based off of the cell value.

func (ColorScale) AddFormatValue 

func (c ColorScale) AddFormatValue(t sml.ST_CfvoType, val string)

AddFormatValue adds a format value to be used to determine the cell background.

func (ColorScale) AddGradientStop 

func (c ColorScale) AddGradientStop(color color.Color)

AddGradientStop adds a color gradient stop.

func (ColorScale) X 

func (c ColorScale) X() *sml.CT_ColorScale

X returns the inner wrapped XML type.

type Column 

type Column struct {
	// contains filtered or unexported fields
}

Column represents a column within a sheet. It's only used for formatting purposes, so it's possible to construct a sheet without configuring columns.

func (Column) SetHidden 

func (c Column) SetHidden(b bool)

SetHidden controls the visibility of a column.

func (Column) SetStyle 

func (c Column) SetStyle(cs CellStyle)

SetStyle sets the cell style for an entire column.

func (Column) SetWidth 

func (c Column) SetWidth(w measurement.Distance)

SetWidth controls the width of a column.

func (Column) X 

func (c Column) X() *sml.CT_Col

X returns the inner wrapped XML type.

type Comment 

type Comment struct {
	// contains filtered or unexported fields
}

Comment is a single comment within a sheet.

func (Comment) Author 

func (c Comment) Author() string

Author returns the author of the comment

func (Comment) CellReference 

func (c Comment) CellReference() string

CellReference returns the cell reference within a sheet that a comment refers to (e.g. "A1")

func (Comment) SetAuthor 

func (c Comment) SetAuthor(author string)

SetAuthor sets the author of the comment. If the comment body contains the author's name (as is the case with Excel and Comments.AddCommentWithStyle, it will not be changed). This method only changes the metadata author of the comment.

func (Comment) SetCellReference 

func (c Comment) SetCellReference(cellRef string)

SetCellReference sets the cell reference within a sheet that a comment refers to (e.g. "A1")

func (Comment) X 

func (c Comment) X() *sml.CT_Comment

X returns the inner wrapped XML type.

type Comments 

type Comments struct {
	// contains filtered or unexported fields
}

Comments is the container for comments for a single sheet.

func MakeComments 

func MakeComments(w *Workbook, x *sml.Comments) Comments

MakeComments constructs a new Comments wrapper.

func (Comments) AddComment 

func (c Comments) AddComment(cellRef string, author string) RichText

AddComment adds a new comment and returns a RichText which will contain the styled comment text.

func (Comments) AddCommentWithStyle 

func (c Comments) AddCommentWithStyle(cellRef string, author string, comment string) error

AddCommentWithStyle adds a new comment styled in a default way

func (Comments) Comments 

func (c Comments) Comments() []Comment

Comments returns the list of comments for this sheet

func (Comments) X 

func (c Comments) X() *sml.Comments

X returns the inner wrapped XML type.

type Comparer 

type Comparer struct {
	Order SortOrder
}

Comparer is used to compare rows based off a column and cells based off of their value.

func (Comparer) LessCells 

func (c Comparer) LessCells(lhs, rhs Cell) bool

LessCells returns true if the lhs value is less than the rhs value. If the cells contain numeric values, their value interpreted as a floating point is compared. Otherwise their string contents are compared.

func (Comparer) LessRows 

func (c Comparer) LessRows(column string, lhs, rhs Row) bool

LessRows compares two rows based off of a column. If the column doesn't exist in one row, that row is 'less'.

type ConditionalFormatting 

type ConditionalFormatting struct {
	// contains filtered or unexported fields
}

ConditionalFormatting controls the formatting styles and rules for a range of cells with the same conditional formatting.

func (ConditionalFormatting) AddRule 

func (c ConditionalFormatting) AddRule() ConditionalFormattingRule

AddRule adds and returns a new rule that can be configured.

func (ConditionalFormatting) X 

func (c ConditionalFormatting) X() *sml.CT_ConditionalFormatting

X returns the inner wrapped XML type.

type ConditionalFormattingRule 

type ConditionalFormattingRule struct {
	// contains filtered or unexported fields
}

func (ConditionalFormattingRule) InitializeDefaults 

func (c ConditionalFormattingRule) InitializeDefaults()

func (ConditionalFormattingRule) Operator 

func (c ConditionalFormattingRule) Operator() sml.ST_ConditionalFormattingOperator

Operator returns the operator for the rule

func (ConditionalFormattingRule) Priority 

func (c ConditionalFormattingRule) Priority() int32

Priority returns the rule priority

func (ConditionalFormattingRule) SetColorScale 

func (c ConditionalFormattingRule) SetColorScale() ColorScale

SetColorScale configures the rule as a color scale, removing existing configuration.

func (ConditionalFormattingRule) SetConditionValue 

func (c ConditionalFormattingRule) SetConditionValue(v string)

SetConditionValue sets the condition value to be used for style applicaton.

func (ConditionalFormattingRule) SetDataBar 

func (c ConditionalFormattingRule) SetDataBar() DataBarScale

SetDataBar configures the rule as a data bar, removing existing configuration.

func (ConditionalFormattingRule) SetIcons 

func (c ConditionalFormattingRule) SetIcons() IconScale

SetIcons configures the rule as an icon scale, removing existing configuration.

func (ConditionalFormattingRule) SetOperator 

func (c ConditionalFormattingRule) SetOperator(t sml.ST_ConditionalFormattingOperator)

SetOperator sets the operator for the rule.

func (ConditionalFormattingRule) SetPriority 

func (c ConditionalFormattingRule) SetPriority(p int32)

SetPriority sets the rule priority

func (ConditionalFormattingRule) SetStyle 

func (c ConditionalFormattingRule) SetStyle(d DifferentialStyle)

SetStyle sets the style to be used for conditional rules

func (ConditionalFormattingRule) SetType 

func (c ConditionalFormattingRule) SetType(t sml.ST_CfType)

SetType sets the type of the rule.

func (ConditionalFormattingRule) Type 

func (c ConditionalFormattingRule) Type() sml.ST_CfType

Type returns the type of the rule

func (ConditionalFormattingRule) X 

func (c ConditionalFormattingRule) X() *sml.CT_CfRule

X returns the inner wrapped XML type.

type DVCompareOp 

type DVCompareOp byte

DVCompareOp is a comparison operator for a data validation rule.

type DVCompareType 

type DVCompareType byte

DVCompareType is a comparison type for a data validation rule. This restricts the input format of the cell.

type DataBarScale 

type DataBarScale struct {
	// contains filtered or unexported fields
}

DataBarScale is a colored scale that fills the cell with a background gradeint depending on the value.

func (DataBarScale) AddFormatValue 

func (d DataBarScale) AddFormatValue(t sml.ST_CfvoType, val string)

AddFormatValue adds a format value (databars require two).

func (DataBarScale) SetColor 

func (d DataBarScale) SetColor(c color.Color)

SetColor sets teh color of the databar.

func (DataBarScale) SetMaxLength 

func (d DataBarScale) SetMaxLength(l uint32)

SetMaxLength sets the maximum bar length in percent.

func (DataBarScale) SetMinLength 

func (d DataBarScale) SetMinLength(l uint32)

SetMinLength sets the minimum bar length in percent.

func (DataBarScale) SetShowValue 

func (d DataBarScale) SetShowValue(b bool)

SetShowValue controls if the cell value is displayed.

func (DataBarScale) X 

func (d DataBarScale) X() *sml.CT_DataBar

X returns the inner wrapped XML type.

type DataValidation 

type DataValidation struct {
	// contains filtered or unexported fields
}

DataValidation controls cell validation

func (DataValidation) SetAllowBlank 

func (d DataValidation) SetAllowBlank(b bool)

SetAllowBlank controls if blank values are accepted.

func (DataValidation) SetComparison 

func (d DataValidation) SetComparison(t DVCompareType, op DVCompareOp) DataValidationCompare

func (DataValidation) SetList 

func (d DataValidation) SetList() DataValidationList

func (DataValidation) SetRange 

func (d DataValidation) SetRange(cellRange string)

SetRange sets the cell or range of cells that the validation should apply to. It can be a single cell (e.g. "A1") or a range of cells (e.g. "A1:B5")

func (DataValidation) X 

func (d DataValidation) X() *sml.CT_DataValidation

X returns the inner wrapped XML type.

type DataValidationCompare 

type DataValidationCompare struct {
	// contains filtered or unexported fields
}

DataValidationCompare is a view on a data validation rule that is oriented towards value comparisons.

func (DataValidationCompare) SetValue 

func (d DataValidationCompare) SetValue(v string)

SetValue sets the first value to be used in the comparison. For comparisons that need only one value, this is the only value used. For comparisons like 'between' that require two values, SetValue2 must also be used.

func (DataValidationCompare) SetValue2 

func (d DataValidationCompare) SetValue2(v string)

type DataValidationList 

type DataValidationList struct {
	// contains filtered or unexported fields
}

DataValidationList is just a view on a DataValidation configured as a list. It presents a drop-down combo box for spreadsheet users to select values. The contents of the dropdown can either pull from a rang eof cells (SetRange) or specified directly (SetValues).

func (DataValidationList) SetRange 

func (d DataValidationList) SetRange(cellRange string)

SetRange sets the range that contains the possible values. This is incompatible with SetValues.

func (DataValidationList) SetValues 

func (d DataValidationList) SetValues(values []string)

SetValues sets the possible values. This is incompatible with SetRange.

type DefinedName 

type DefinedName struct {
	// contains filtered or unexported fields
}

DefinedName is a named range, formula, etc.

func (DefinedName) Content 

func (d DefinedName) Content() string

Content returns the content of the defined range (the range in most cases)/

func (DefinedName) Name 

func (d DefinedName) Name() string

Name returns the name of the defined name.

func (DefinedName) SetContent 

func (d DefinedName) SetContent(s string)

SetContent sets the defined name content.

func (DefinedName) SetHidden 

func (d DefinedName) SetHidden(b bool)

SetHidden marks the defined name as hidden.

func (DefinedName) SetLocalSheetID 

func (d DefinedName) SetLocalSheetID(id uint32)

SetHidden marks the defined name as hidden.

func (DefinedName) X 

func (d DefinedName) X() *sml.CT_DefinedName

X returns the inner wrapped XML type.

type DifferentialStyle 

type DifferentialStyle struct {
	// contains filtered or unexported fields
}

func (DifferentialStyle) Fill 

func (d DifferentialStyle) Fill() Fill

func (DifferentialStyle) Index 

func (d DifferentialStyle) Index() uint32

Index returns the index of the differential style.

func (DifferentialStyle) X 

func (d DifferentialStyle) X() *sml.CT_Dxf

X returns the inner wrapped XML type.

type Drawing 

type Drawing struct {
	// contains filtered or unexported fields
}

Drawing is a drawing overlay on a sheet. Only a single drawing is allowed per sheet, so to display multiple charts and images on a single sheet, they must be added to the same drawing.

func (Drawing) AddChart 

func (d Drawing) AddChart(at AnchorType) (chart.Chart, Anchor)

AddChart adds an chart to a drawing, returning the chart and an anchor that can be used to position the chart within the sheet.

func (Drawing) AddImage 

func (d Drawing) AddImage(img common.ImageRef, at AnchorType) Anchor

AddImage adds an image with a paricular anchor type, returning an anchor to allow adusting the image size/position.

func (Drawing) X 

func (d Drawing) X() *sd.WsDr

X returns the inner wrapped XML type.

type Fill 

type Fill struct {
	// contains filtered or unexported fields
}

func (Fill) Index 

func (f Fill) Index() uint32

func (Fill) SetPatternFill 

func (f Fill) SetPatternFill() PatternFill

type Fills 

type Fills struct {
	// contains filtered or unexported fields
}

func NewFills 

func NewFills() Fills

func (Fills) AddFill 

func (f Fills) AddFill() Fill

func (Fills) X 

func (f Fills) X() *sml.CT_Fills

type Font 

type Font struct {
	// contains filtered or unexported fields
}

Font allows editing fonts within a spreadsheet stylesheet.

func (Font) Index 

func (f Font) Index() uint32

func (Font) SetBold 

func (f Font) SetBold(b bool)

func (Font) SetColor 

func (f Font) SetColor(c color.Color)

func (Font) SetItalic 

func (f Font) SetItalic(b bool)

func (Font) SetName 

func (f Font) SetName(name string)

func (Font) SetSize 

func (f Font) SetSize(size float64)

func (Font) X 

func (f Font) X() *sml.CT_Font

X returns the inner wrapped XML type.

type IconScale 

type IconScale struct {
	// contains filtered or unexported fields
}

IconScale maps values to icons.

func (IconScale) AddFormatValue 

func (c IconScale) AddFormatValue(t sml.ST_CfvoType, val string)

AddFormatValue adds a format value to be used in determining which icons to display.

func (IconScale) SetIcons 

func (c IconScale) SetIcons(t sml.ST_IconSetType)

SetIcons sets the icon set to use for display.

func (IconScale) X 

func (c IconScale) X() *sml.CT_IconSet

X returns the inner wrapped XML type.

type MergedCell 

type MergedCell struct {
	// contains filtered or unexported fields
}

func (MergedCell) Cell 

func (s MergedCell) Cell() Cell

Cell returns the actual cell behind the merged region

func (MergedCell) Reference 

func (s MergedCell) Reference() string

Reference returns the region of cells that are merged.

func (MergedCell) SetReference 

func (s MergedCell) SetReference(ref string)

SetReference sets the regin of cells that the merged cell applies to.

func (MergedCell) X 

func (s MergedCell) X() *sml.CT_MergeCell

X returns the inner wrapped XML type.

type NumberFormat 

type NumberFormat struct {
	// contains filtered or unexported fields
}

NumberFormat is a number formatting string that can be applied to a cell style.

func CreateDefaultNumberFormat 

func CreateDefaultNumberFormat(id StandardFormat) NumberFormat

func (NumberFormat) GetFormat 

func (n NumberFormat) GetFormat() string

GetFormat sets the number format code.

func (NumberFormat) ID 

func (n NumberFormat) ID() uint32

ID returns the number format ID. This is not an index as there are some predefined number formats which can be used in cell styles and don't need a corresponding NumberFormat.

func (NumberFormat) SetFormat 

func (n NumberFormat) SetFormat(f string)

SetFormat sets the number format code.

func (NumberFormat) X 

func (n NumberFormat) X() *sml.CT_NumFmt

X returns the inner wrapped XML type.

type OneCellAnchor 

type OneCellAnchor struct {
	// contains filtered or unexported fields
}

OneCellAnchor is anchored to a top-left cell with a fixed with/height in distance.

func (OneCellAnchor) BottomRight 

func (o OneCellAnchor) BottomRight() CellMarker

BottomRight is a no-op.

func (OneCellAnchor) MoveTo 

func (o OneCellAnchor) MoveTo(col, row int32)

MoveTo moves the top-left of the anchored object.

func (OneCellAnchor) SetColOffset 

func (o OneCellAnchor) SetColOffset(m measurement.Distance)

SetColOffset sets the column offset of the top-left anchor.

func (OneCellAnchor) SetHeight 

func (o OneCellAnchor) SetHeight(h measurement.Distance)

SetHeight sets the height of the anchored object.

func (OneCellAnchor) SetHeightCells 

func (o OneCellAnchor) SetHeightCells(int32)

SetHeightCells is a no-op.

func (OneCellAnchor) SetRowOffset 

func (o OneCellAnchor) SetRowOffset(m measurement.Distance)

SetRowOffset sets the row offset of the top-left anchor.

func (OneCellAnchor) SetWidth 

func (o OneCellAnchor) SetWidth(w measurement.Distance)

SetWidth sets the width of the anchored object.

func (OneCellAnchor) SetWidthCells 

func (o OneCellAnchor) SetWidthCells(int32)

SetWidthCells is a no-op.

func (OneCellAnchor) TopLeft 

func (o OneCellAnchor) TopLeft() CellMarker

TopLeft returns the top-left corner of the anchored object.

func (OneCellAnchor) Type 

func (o OneCellAnchor) Type() AnchorType

Type returns the type of anchor

type PatternFill 

type PatternFill struct {
	// contains filtered or unexported fields
}

func NewPatternFill 

func NewPatternFill(fills *sml.CT_Fills) PatternFill

func (PatternFill) ClearBgColor 

func (f PatternFill) ClearBgColor()

func (PatternFill) ClearFgColor 

func (f PatternFill) ClearFgColor()

func (PatternFill) SetBgColor 

func (f PatternFill) SetBgColor(c color.Color)

func (PatternFill) SetFgColor 

func (f PatternFill) SetFgColor(c color.Color)

SetFgColor sets the *fill* foreground color. As an example, the solid pattern foreground color becomes the background color of the cell when applied.

func (PatternFill) SetPattern 

func (f PatternFill) SetPattern(p sml.ST_PatternType)

SetPattern sets the pattern of the fill.

func (PatternFill) X 

func (f PatternFill) X() *sml.CT_PatternFill

type RichText 

type RichText struct {
	// contains filtered or unexported fields
}

RichText is a container for the rich text within a cell. It's similar to a paragaraph for a document, except a cell can only contain one rich text item.

func (RichText) AddRun 

func (r RichText) AddRun() RichTextRun

AddRun adds a new run of text to the cell.

func (RichText) X 

func (r RichText) X() *sml.CT_Rst

X returns the inner wrapped XML type.

type RichTextRun 

type RichTextRun struct {
	// contains filtered or unexported fields
}

RichTextRun is a segment of text within a cell that is directly formatted.

func (RichTextRun) SetBold 

func (r RichTextRun) SetBold(b bool)

SetBold causes the text to be displayed in bold.

func (RichTextRun) SetColor 

func (r RichTextRun) SetColor(c color.Color)

SetColor sets the text color.

func (RichTextRun) SetFont 

func (r RichTextRun) SetFont(s string)

SetFont sets the font name for a rich text run.

func (RichTextRun) SetItalic 

func (r RichTextRun) SetItalic(b bool)

SetItalic causes the text to be displayed in italic.

func (RichTextRun) SetSize 

func (r RichTextRun) SetSize(m measurement.Distance)

SetSize sets the text size for a rich text run.

func (RichTextRun) SetText 

func (r RichTextRun) SetText(s string)

SetText sets the text to be displayed.

func (RichTextRun) SetUnderline 

func (r RichTextRun) SetUnderline(u sml.ST_UnderlineValues)

SetUnderline controls if the run is underlined.

func (RichTextRun) X 

func (r RichTextRun) X() *sml.CT_RElt

X returns the inner wrapped XML type.

type Row 

type Row struct {
	// contains filtered or unexported fields
}

Row is a row within a spreadsheet.

func (Row) AddCell 

func (r Row) AddCell() Cell

AddCell adds a cell to a spreadsheet.

func (Row) AddNamedCell 

func (r Row) AddNamedCell(col string) Cell

AddNamedCell adds a new named cell to a row and returns it. You should normally prefer Cell() as it will return the existing cell if the cell already exists, while AddNamedCell will duplicate the cell creating an invaild spreadsheet.

func (Row) Cell 

func (r Row) Cell(col string) Cell

Cell retrieves or adds a new cell to a row. Col is the column (e.g. 'A', 'B')

func (Row) Cells 

func (r Row) Cells() []Cell

Cells returns a slice of cells. The cells can be manipulated, but appending to the slice will have no effect.

func (Row) IsHidden 

func (r Row) IsHidden() bool

IsHidden returns whether the row is hidden or not.

func (Row) RowNumber 

func (r Row) RowNumber() uint32

RowNumber returns the row number (1-N), or zero if it is unset.

func (Row) SetHeight 

func (r Row) SetHeight(d measurement.Distance)

SetHeight sets the row height in points.

func (Row) SetHeightAuto 

func (r Row) SetHeightAuto()

SetHeightAuto sets the row height to be automatically determined.

func (Row) SetHidden 

func (r Row) SetHidden(hidden bool)

SetHidden hides or unhides the row

func (Row) X 

func (r Row) X() *sml.CT_Row

X returns the inner wrapped XML type.

type SharedStrings 

type SharedStrings struct {
	// contains filtered or unexported fields
}

SharedStrings is a shared strings table, where string data can be placed outside of the sheet contents and referenced from a sheet.

func NewSharedStrings 

func NewSharedStrings() SharedStrings

NewSharedStrings constructs a new Shared Strings table.

func (SharedStrings) AddString 

func (s SharedStrings) AddString(v string) int

AddString adds a string to the shared string cache.

func (SharedStrings) GetString 

func (s SharedStrings) GetString(id int) (string, error)

GetString retrieves a string from the shared strings table by index.

func (SharedStrings) X 

func (s SharedStrings) X() *sml.Sst

X returns the inner wrapped XML type.

type Sheet 

type Sheet struct {
	// contains filtered or unexported fields
}

Sheet is a single sheet within a workbook.

func (Sheet) AddConditionalFormatting 

func (s Sheet) AddConditionalFormatting(cellRanges []string) ConditionalFormatting

AddConditionalFormatting adds conditional formatting to the sheet.

func (Sheet) AddDataValidation 

func (s Sheet) AddDataValidation() DataValidation

AddDataValidation adds a data validation rule to a sheet. 

func (s Sheet) AddHyperlink(url string) common.Hyperlink

AddHyperlink adds a hyperlink to a sheet. Adding the hyperlink to the sheet and setting it on a cell is more efficient than setting hyperlinks directly on a cell.

func (Sheet) AddMergedCells 

func (s Sheet) AddMergedCells(fromRef, toRef string) MergedCell

AddMergedCells merges cells within a sheet.

func (Sheet) AddNumberedRow 

func (s Sheet) AddNumberedRow(rowNum uint32) Row

AddNumberedRow adds a row with a given row number. If you reuse a row number the resulting file will fail validation and fail to open in Office programs. Use Row instead which creates a new row or returns an existing row.

Example 
package main

import (
	"github.com/zhengweiye/gooxml/spreadsheet"
)

func main() {
	wb := spreadsheet.New()
	sheet := wb.AddSheet()

	// AddNumberedRow adds a row with a given number, the difference between Row
	// and AddNumberedRow is that AddNumberedRow doesn't check for an existing
	// row with the same number, while Row will return an existing row if it exists.
	sheet.AddNumberedRow(5).AddCell().SetNumber(1.23)
}

Output:

func (Sheet) AddRow 

func (s Sheet) AddRow() Row

AddRow adds a new row to a sheet. You can mix this with numbered rows, however it will get confusing. You should prefer to use either automatically numbered rows with AddRow or manually numbered rows with Row/AddNumberedRow

Example 
package main

import (
	"github.com/zhengweiye/gooxml/spreadsheet"
)

func main() {
	wb := spreadsheet.New()
	sheet := wb.AddSheet()

	// AddRow/AddCell add a new unspecified row/cell.  These will be numbered
	// sequentially in the resulting file.
	sheet.AddRow().AddCell().SetNumber(1.23)
}

Output:

func (*Sheet) AddView 

func (s *Sheet) AddView() SheetView

AddView adds a sheet view.

func (Sheet) Cell 

func (s Sheet) Cell(cellRef string) Cell

Cell creates or returns a cell given a cell reference of the form 'A10'

Example 
package main

import (
	"github.com/zhengweiye/gooxml/spreadsheet"
)

func main() {
	wb := spreadsheet.New()
	sheet := wb.AddSheet()

	// Cell creates or returns a cell with a given reference
	sheet.Cell("A1").SetNumber(1.23)
}

Output:

func (Sheet) ClearAutoFilter 

func (s Sheet) ClearAutoFilter()

ClearAutoFilter removes the autofilters from the sheet.

func (*Sheet) ClearCachedFormulaResults 

func (s *Sheet) ClearCachedFormulaResults()

ClearCachedFormulaResults clears any computed formula values that are stored in the sheet. This may be required if you modify cells that are used as a formula input to force the formulas to be recomputed the next time the sheet is opened in Excel.

func (*Sheet) ClearProtection 

func (s *Sheet) ClearProtection()

ClearProtection removes any protections applied to teh sheet.

func (*Sheet) ClearSheetViews 

func (s *Sheet) ClearSheetViews()

ClearSheetViews clears the list of sheet views. This will clear the results of AddView() or SetFrozen.

func (Sheet) Column 

func (s Sheet) Column(idx uint32) Column

Column returns or creates a column that with a given index (1-N). Columns can span multiple column indices, this method will return the column that applies to a column index if it exists or create a new column that only applies to the index passed in otherwise.

func (Sheet) Comments 

func (s Sheet) Comments() Comments

Comments returns the comments for a sheet.

func (Sheet) Extents 

func (s Sheet) Extents() string

Extents returns the sheet extents in the form "A1:B15". This requires scanning the entire sheet.

func (Sheet) ExtentsIndex 

func (s Sheet) ExtentsIndex() (string, uint32, string, uint32)

func (*Sheet) FormulaContext 

func (s *Sheet) FormulaContext() formula.Context

FormulaContext returns a formula evaluation context that can be used to evaluate formaulas.

func (*Sheet) InitialView 

func (s *Sheet) InitialView() SheetView

InitialView returns the first defined sheet view. If there are no views, one is created and returned.

func (Sheet) InsertRow 

func (s Sheet) InsertRow(rowNum int) Row

InsertRow inserts a new row into a spreadsheet at a particular row number. This row will now be the row number specified, and any rows after it will be renumbed.

func (Sheet) IsValid 

func (s Sheet) IsValid() bool

func (Sheet) MergedCells 

func (s Sheet) MergedCells() []MergedCell

MergedCells returns the merged cell regions within the sheet.

func (Sheet) Name 

func (s Sheet) Name() string

Name returns the sheet name

Example 
package main

import (
	"fmt"

	"github.com/zhengweiye/gooxml/spreadsheet"
)

func main() {
	wb := spreadsheet.New()
	sheet := wb.AddSheet()
	sheet.SetName("Sheet 1")
	fmt.Println(sheet.Name())

}

Output:

Sheet 1

func (*Sheet) Protection 

func (s *Sheet) Protection() SheetProtection

Protection controls the protection on an individual sheet.

func (Sheet) RangeReference 

func (s Sheet) RangeReference(n string) string

RangeReference converts a range reference of the form 'A1:A5' to 'Sheet 1'!$A$1:$A$5 . Renaming a sheet after calculating a range reference will invalidate the reference.

func (*Sheet) RecalculateFormulas 

func (s *Sheet) RecalculateFormulas()

RecalculateFormulas re-computes any computed formula values that are stored in the sheet. As gooxml formula support is still new and not all functins are supported, if formula execution fails either due to a parse error or missing function, or erorr in the result (even if expected) the cached value will be left empty allowing Excel to recompute it on load.

func (Sheet) RemoveMergedCell 

func (s Sheet) RemoveMergedCell(mc MergedCell)

RemoveMergedCell removes merging from a cell range within a sheet. The cells that made up the merged cell remain, but are no lon merged.

func (Sheet) Row 

func (s Sheet) Row(rowNum uint32) Row

Row will return a row with a given row number, creating a new row if necessary.

Example 
package main

import (
	"github.com/zhengweiye/gooxml/spreadsheet"
)

func main() {
	wb := spreadsheet.New()
	sheet := wb.AddSheet()

	// Row/Cell create or returns a cell with a given reference
	sheet.Row(1).Cell("A").SetNumber(1.23)
}

Output:

func (Sheet) Rows 

func (s Sheet) Rows() []Row

Rows returns all of the rows in a sheet.

func (Sheet) SetAutoFilter 

func (s Sheet) SetAutoFilter(rangeRef string)

SetAutoFilter creates autofilters on the sheet. These are the automatic filters that are common for a header row. The RangeRef should be of the form "A1:C5" and cover the entire range of cells to be filtered, not just the header. SetAutoFilter replaces any existing auto filter on the sheet.

func (Sheet) SetBorder 

func (s Sheet) SetBorder(cellRange string, border Border) error

SetBorder is a helper function for creating borders across multiple cells. In the OOXML spreadsheet format, a border applies to a single cell. To draw a 'boxed' border around multiple cells, you need to apply different styles to the cells on the top,left,right,bottom and four corners. This function breaks apart a single border into its components and applies it to cells as needed to give the effect of a border applying to multiple cells.

func (Sheet) SetDrawing 

func (s Sheet) SetDrawing(d Drawing)

SetDrawing sets the worksheet drawing. A worksheet can have a reference to a single drawing, but the drawing can have many charts.

func (*Sheet) SetFrozen 

func (s *Sheet) SetFrozen(firstRow, firstCol bool)

SetFrozen removes any existing sheet views and creates a new single view with either the first row, first column or both frozen.

func (Sheet) SetName 

func (s Sheet) SetName(name string)

SetName sets the sheet name.

func (*Sheet) SheetViews 

func (s *Sheet) SheetViews() []SheetView

SheetViews returns the sheet views defined. This is where splits and frozen rows/cols are configured. Multiple sheet views are allowed, but I'm not aware of there being a use for more than a single sheet view.

func (*Sheet) Sort 

func (s *Sheet) Sort(column string, firstRow uint32, order SortOrder)

Sort sorts all of the rows within a sheet by the contents of a column. As the file format doesn't suppot indicating that a column should be sorted by the viewing/editing program, we actually need to reorder rows and change cell references during a sort. If the sheet contains formulas, you should call RecalculateFormulas() prior to sorting. The column is in the form "C" and specifies the column to sort by. The firstRow is a 1-based index and specifies the firstRow to include in the sort, allowing skipping over a header row.

func (Sheet) Validate 

func (s Sheet) Validate() error

Validate validates the sheet, returning an error if it is found to be invalid.

func (Sheet) ValidateWithPath 

func (s Sheet) ValidateWithPath(path string) error

ValidateWithPath validates the sheet passing path informaton for a better error message

func (Sheet) X 

func (s Sheet) X() *sml.Worksheet

X returns the inner wrapped XML type.

type SheetProtection 

type SheetProtection struct {
	// contains filtered or unexported fields
}

func (SheetProtection) IsObjectLocked 

func (p SheetProtection) IsObjectLocked() bool

IsSheetLocked returns whether the sheet objects are locked.

func (SheetProtection) IsSheetLocked 

func (p SheetProtection) IsSheetLocked() bool

IsSheetLocked returns whether the sheet is locked.

func (SheetProtection) LockObject 

func (p SheetProtection) LockObject(b bool)

LockObject controls the locking of the sheet objects.

func (SheetProtection) LockSheet 

func (p SheetProtection) LockSheet(b bool)

LockSheet controls the locking of the sheet.

func (SheetProtection) PasswordHash 

func (p SheetProtection) PasswordHash() string

PasswordHash returns the hash of the workbook password.

func (SheetProtection) SetPassword 

func (p SheetProtection) SetPassword(pw string)

SetPassword sets the password hash to a hash of the input password.

func (SheetProtection) SetPasswordHash 

func (p SheetProtection) SetPasswordHash(pwHash string)

SetPasswordHash sets the password hash to the input.

func (SheetProtection) X 

func (p SheetProtection) X() *sml.CT_SheetProtection

X returns the inner wrapped XML type.

type SheetView 

type SheetView struct {
	// contains filtered or unexported fields
}

SheetView is a view of a sheet. There is typically one per sheet, though more are supported.

func (SheetView) SetShowRuler 

func (s SheetView) SetShowRuler(b bool)

SetShowRuler controls the visibility of the ruler

func (SheetView) SetState 

func (s SheetView) SetState(st sml.ST_PaneState)

SetState sets the sheet view state (frozen/split/frozen-split)

func (SheetView) SetTopLeft 

func (s SheetView) SetTopLeft(cellRef string)

SetTopLeft sets the top left visible cell after the split.

func (SheetView) SetXSplit 

func (s SheetView) SetXSplit(v float64)

SetXSplit sets the column split point

func (SheetView) SetYSplit 

func (s SheetView) SetYSplit(v float64)

SetYSplit sets the row split point

func (SheetView) SetZoom 

func (s SheetView) SetZoom(pct uint32)

SetZoom controls the zoom level of the sheet and is measured in percent. The default value is 100.

func (SheetView) X 

func (s SheetView) X() *sml.CT_SheetView

X returns the inner wrapped XML type.

type SortOrder 

type SortOrder byte

SortOrder is a column sort order. 

const (
	SortOrderAscending SortOrder = iota
	SortOrderDescending
)

SortOrder constants

func (SortOrder) String 

func (i SortOrder) String() string

type StandardFormat 

type StandardFormat uint32

StandardFormat is a standard ECMA 376 number format. 

const (
	StandardFormatGeneral     StandardFormat = 0  // General
	StandardFormat0           StandardFormat = 0  // General
	StandardFormatWholeNumber StandardFormat = 1  // 0
	StandardFormat1           StandardFormat = 1  // 0
	StandardFormat2           StandardFormat = 2  // 0.00
	StandardFormat3           StandardFormat = 3  // #,##0
	StandardFormat4           StandardFormat = 4  // #,##0.00
	StandardFormatPercent     StandardFormat = 9  // 0%
	StandardFormat9           StandardFormat = 9  // 0%
	StandardFormat10          StandardFormat = 10 // 0.00%
	StandardFormat11          StandardFormat = 11 // 0.00E+00
	StandardFormat12          StandardFormat = 12 // # ?/?
	StandardFormat13          StandardFormat = 13 // # ??/??
	StandardFormatDate        StandardFormat = 14 // m/d/yy
	StandardFormat14          StandardFormat = 14 // m/d/yy
	StandardFormat15          StandardFormat = 15 // d-mmm-yy
	StandardFormat16          StandardFormat = 16 // d-mmm
	StandardFormat17          StandardFormat = 17 // mmm-yy
	StandardFormat18          StandardFormat = 18 // h:mm AM/PM
	StandardFormatTime        StandardFormat = 19 // h:mm:ss AM/PM
	StandardFormat19          StandardFormat = 19 // h:mm:ss AM/PM
	StandardFormat20          StandardFormat = 20 // h:mm
	StandardFormat21          StandardFormat = 21 // h:mm:ss
	StandardFormatDateTime    StandardFormat = 22 // m/d/yy h:mm
	StandardFormat22          StandardFormat = 22 // m/d/yy h:mm
	StandardFormat37          StandardFormat = 37 // #,##0 ;(#,##0)
	StandardFormat38          StandardFormat = 38 // #,##0 ;[Red](#,##0)
	StandardFormat39          StandardFormat = 39 // #,##0.00;(#,##0.00)
	StandardFormat40          StandardFormat = 40 // #,##0.00;[Red](#,##0.00)
	StandardFormat45          StandardFormat = 45 // mm:ss
	StandardFormat46          StandardFormat = 46 // [h]:mm:ss
	StandardFormat47          StandardFormat = 47 // mm:ss.0
	StandardFormat48          StandardFormat = 48 // ##0.0E+0
	StandardFormat49          StandardFormat = 49 // @
)

StandardFormat constants, extracted from ECMA-376 Part 1 Section 18.8.30

func (StandardFormat) String 

func (i StandardFormat) String() string

type StyleSheet 

type StyleSheet struct {
	// contains filtered or unexported fields
}

StyleSheet is a document style sheet.

func NewStyleSheet 

func NewStyleSheet(wb *Workbook) StyleSheet

NewStyleSheet constructs a new default stylesheet.

func (StyleSheet) AddBorder 

func (s StyleSheet) AddBorder() Border

AddBorder creates a new empty border that can be applied to a cell style.

func (StyleSheet) AddCellStyle 

func (s StyleSheet) AddCellStyle() CellStyle

AddCellStyle adds a new empty cell style to the stylesheet.

func (StyleSheet) AddDifferentialStyle 

func (s StyleSheet) AddDifferentialStyle() DifferentialStyle

AddDifferentialStyle adds a new empty differential cell style to the stylesheet.

func (StyleSheet) AddFont 

func (s StyleSheet) AddFont() Font

AddFont adds a new empty font to the stylesheet.

func (StyleSheet) AddNumberFormat 

func (s StyleSheet) AddNumberFormat() NumberFormat

AddNumberFormat adds a new blank number format to the stylesheet.

func (StyleSheet) CellStyles 

func (s StyleSheet) CellStyles() []CellStyle

CellStyles returns the list of defined cell styles

func (StyleSheet) Fills 

func (s StyleSheet) Fills() Fills

Fills returns a Fills object that can be used to add/create/edit fills.

func (StyleSheet) Fonts 

func (s StyleSheet) Fonts() []Font

Fonts returns the list of fonts defined in the stylesheet.

func (StyleSheet) GetCellStyle 

func (s StyleSheet) GetCellStyle(id uint32) CellStyle

func (StyleSheet) GetNumberFormat 

func (s StyleSheet) GetNumberFormat(id uint32) NumberFormat

func (StyleSheet) GetOrCreateStandardNumberFormat 

func (s StyleSheet) GetOrCreateStandardNumberFormat(f StandardFormat) CellStyle

GetOrCreateStandardNumberFormat gets or creates a cell style with a given standard format. This should only be used when you want to perform number/date/time formatting only. Manipulating the style returned will cause all cells using style returned from this for a given format to be formatted.

func (StyleSheet) RemoveFont 

func (s StyleSheet) RemoveFont(f Font) error

RemoveFont removes a font from the style sheet. It *does not* update styles that refer to this font.

func (StyleSheet) X 

func (s StyleSheet) X() *sml.StyleSheet

X returns the inner XML entity for a stylesheet.

type Table 

type Table struct {
	// contains filtered or unexported fields
}

func (Table) Name 

func (t Table) Name() string

Name returns the name of the table

func (Table) Reference 

func (t Table) Reference() string

Reference returns the table reference (the cells within the table)

func (Table) X 

func (t Table) X() *sml.Table

X returns the inner wrapped XML type.

type TwoCellAnchor 

type TwoCellAnchor struct {
	// contains filtered or unexported fields
}

TwoCellAnchor is an anchor that is attached to a top-left cell with a fixed width/height in cells.

func (TwoCellAnchor) BottomRight 

func (t TwoCellAnchor) BottomRight() CellMarker

BottomRight returns the CellMaker for the bottom right corner of the anchor.

func (TwoCellAnchor) MoveTo 

func (t TwoCellAnchor) MoveTo(col, row int32)

MoveTo repositions the anchor without changing the objects size.

func (TwoCellAnchor) SetColOffset 

func (t TwoCellAnchor) SetColOffset(m measurement.Distance)

SetColOffset sets the column offset of the two cell anchor.

func (TwoCellAnchor) SetHeight 

func (t TwoCellAnchor) SetHeight(h measurement.Distance)

SetHeight is a nop-op.

func (TwoCellAnchor) SetHeightCells 

func (t TwoCellAnchor) SetHeightCells(h int32)

SetHeightCells sets the height the anchored object by moving the bottom. It is not compatible with SetHeight.

func (TwoCellAnchor) SetRowOffset 

func (t TwoCellAnchor) SetRowOffset(m measurement.Distance)

SetRowOffset sets the row offset of the two cell anchor

func (TwoCellAnchor) SetWidth 

func (t TwoCellAnchor) SetWidth(w measurement.Distance)

SetWidth is a no-op.

func (TwoCellAnchor) SetWidthCells 

func (t TwoCellAnchor) SetWidthCells(w int32)

SetWidthCells sets the height the anchored object by moving the right hand side. It is not compatible with SetWidth.

func (TwoCellAnchor) TopLeft 

func (t TwoCellAnchor) TopLeft() CellMarker

TopLeft returns the CellMaker for the top left corner of the anchor.

func (TwoCellAnchor) Type 

func (t TwoCellAnchor) Type() AnchorType

Type returns the type of anchor

type Workbook 

type Workbook struct {
	common.DocBase

	StyleSheet    StyleSheet
	SharedStrings SharedStrings
	// contains filtered or unexported fields
}

Workbook is the top level container item for a set of spreadsheets.

func New 

func New() *Workbook

New constructs a new workbook.

func Open 

func Open(filename string) (*Workbook, error)

Open opens and reads a workbook from a file (.xlsx).

func Read 

func Read(r io.ReaderAt, size int64) (*Workbook, error)

Read reads a workbook from an io.Reader(.xlsx).

func (*Workbook) AddDefinedName 

func (wb *Workbook) AddDefinedName(name, ref string) DefinedName

AddDefinedName adds a name for a cell or range reference that can be used in formulas and charts.

Example 
package main

import (
	"fmt"

	"github.com/zhengweiye/gooxml/spreadsheet"
)

func main() {
	wb := spreadsheet.New()
	defer wb.Close()
	sheet := wb.AddSheet()
	productNames := wb.AddDefinedName("ProductNames", sheet.RangeReference("A2:A6"))
	// now 'ProductNames' can be used in formulas, charts, etc.
	fmt.Printf("%s refers to %s", productNames.Name(), productNames.Content())
}

Output:

ProductNames refers to 'Sheet 1'!$A$2:$A$6

func (*Workbook) AddDrawing 

func (wb *Workbook) AddDrawing() Drawing

AddDrawing adds a drawing to a workbook. However the drawing is not actually displayed or used until it's set on a sheet.

func (*Workbook) AddImage 

func (wb *Workbook) AddImage(i common.Image) (common.ImageRef, error)

AddImage adds an image to the workbook package, returning a reference that can be used to add the image to a drawing.

func (*Workbook) AddSheet 

func (wb *Workbook) AddSheet() Sheet

AddSheet adds a new sheet with a given name to a workbook.

func (*Workbook) ClearCachedFormulaResults 

func (wb *Workbook) ClearCachedFormulaResults()

ClearCachedFormulaResults clears any computed formula values that are stored in the sheet. This may be required if you modify cells that are used as a formula input to force the formulas to be recomputed the next time the sheet is opened in Excel.

func (*Workbook) ClearProtection 

func (wb *Workbook) ClearProtection()

ClearProtection clears all workbook protections.

func (*Workbook) Close 

func (wb *Workbook) Close() error

Close closes the workbook, removing any temporary files that might have been created when opening a document.

func (*Workbook) DefinedNames 

func (wb *Workbook) DefinedNames() []DefinedName

DefinedNames returns a slice of all defined names in the workbook.

func (*Workbook) Epoch 

func (wb *Workbook) Epoch() time.Time

Epoch returns the point at which the dates/times in the workbook are relative to.

func (*Workbook) GetSheet 

func (wb *Workbook) GetSheet(name string) (Sheet, error)

GetSheet returns a sheet by name, or an error if a sheet by the given name was not found.

func (*Workbook) Protection 

func (wb *Workbook) Protection() WorkbookProtection

Protection allows control over the workbook protections.

func (*Workbook) RecalculateFormulas 

func (wb *Workbook) RecalculateFormulas()

RecalculateFormulas re-computes any computed formula values that are stored in the sheet. As gooxml formula support is still new and not all functins are supported, if formula execution fails either due to a parse error or missing function, or erorr in the result (even if expected) the cached value will be left empty allowing Excel to recompute it on load.

func (*Workbook) RemoveCalcChain 

func (wb *Workbook) RemoveCalcChain()

RemoveCalcChain removes the cached caculation chain. This is sometimes needed as we don't update it when rows are added/removed.

func (*Workbook) RemoveDefinedName 

func (wb *Workbook) RemoveDefinedName(dn DefinedName) error

RemoveDefinedName removes an existing defined name.

func (*Workbook) Save 

func (wb *Workbook) Save(w io.Writer) error

Save writes the workbook out to a writer in the zipped xlsx format.

func (*Workbook) SaveToFile 

func (wb *Workbook) SaveToFile(path string) error

SaveToFile writes the workbook out to a file.

func (*Workbook) SetActiveSheet 

func (wb *Workbook) SetActiveSheet(s Sheet)

SetActiveSheet sets the active sheet which will be the tab displayed when the spreadsheet is initially opened.

func (*Workbook) SetActiveSheetIndex 

func (wb *Workbook) SetActiveSheetIndex(idx uint32)

SetActiveSheetIndex sets the index of the active sheet (0-n) which will be the tab displayed when the spreadsheet is initially opened.

func (Workbook) SheetCount 

func (wb Workbook) SheetCount() int

SheetCount returns the number of sheets in the workbook.

func (*Workbook) Sheets 

func (wb *Workbook) Sheets() []Sheet

Sheets returns the sheets from the workbook.

func (*Workbook) Tables 

func (wb *Workbook) Tables() []Table

Tables returns a slice of all defined tables in the workbook.

func (*Workbook) Uses1904Dates 

func (wb *Workbook) Uses1904Dates() bool

Uses1904Dates returns true if the the workbook uses dates relative to 1 Jan 1904. This is uncommon.

func (*Workbook) Validate 

func (wb *Workbook) Validate() error

Validate attempts to validate the structure of a workbook.

func (*Workbook) X 

func (wb *Workbook) X() *sml.Workbook

X returns the inner wrapped XML type.

type WorkbookProtection 

type WorkbookProtection struct {
	// contains filtered or unexported fields
}

func (WorkbookProtection) IsStructureLocked 

func (p WorkbookProtection) IsStructureLocked() bool

IsStructureLocked returns whether the workbook structure is locked.

func (WorkbookProtection) IsWindowLocked 

func (p WorkbookProtection) IsWindowLocked() bool

IsWindowLocked returns whether the workbook windows are locked.

func (WorkbookProtection) LockStructure 

func (p WorkbookProtection) LockStructure(b bool)

LockStructure controls the locking of the workbook structure.

func (WorkbookProtection) LockWindow 

func (p WorkbookProtection) LockWindow(b bool)

LockWindow controls the locking of the workbook windows.

func (WorkbookProtection) PasswordHash 

func (p WorkbookProtection) PasswordHash() string

PasswordHash returns the hash of the workbook password.

func (WorkbookProtection) SetPassword 

func (p WorkbookProtection) SetPassword(pw string)

SetPassword sets the password hash to a hash of the input password.

func (WorkbookProtection) SetPasswordHash 

func (p WorkbookProtection) SetPasswordHash(pwHash string)

SetPasswordHash sets the password hash to the input.

func (WorkbookProtection) X 

func (p WorkbookProtection) X() *sml.CT_WorkbookProtection

X returns the inner wrapped XML type.

Source Files

View all Source files

Directories

Path Synopsis
Package format provides support for parsing and evaluating spreadsheetml/Excel number formats.
 Package format provides support for parsing and evaluating spreadsheetml/Excel number formats.
Package formula provides formula parsing and evaluation.
 Package formula provides formula parsing and evaluation.

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