tealeg__xlsx/stream_style.go

package xlsx

// StreamStyle has style and formatting information.
// Used to store a style for streaming
type StreamStyle struct {
	xNumFmtId int
	style     *Style
}

const (
	GeneralFormat              = 0
	IntegerFormat              = 1
	DecimalFormat              = 2
	DateFormat_dd_mm_yy        = 14
	DateTimeFormat_d_m_yy_h_mm = 22
)

var StreamStyleFromColumn StreamStyle

var StreamStyleDefaultString StreamStyle
var StreamStyleBoldString StreamStyle
var StreamStyleItalicString StreamStyle
var StreamStyleUnderlinedString StreamStyle

var StreamStyleDefaultInteger StreamStyle
var StreamStyleBoldInteger StreamStyle
var StreamStyleItalicInteger StreamStyle
var StreamStyleUnderlinedInteger StreamStyle

var StreamStyleDefaultDate StreamStyle

var StreamStyleDefaultDecimal StreamStyle

var FontBold *Font
var FontItalic *Font
var FontUnderlined *Font

var FillGreen *Fill
var FillRed *Fill
var FillWhite *Fill

func init() {
	// Init Fonts
	FontBold = DefaultFont()
	FontBold.Bold = true

	FontItalic = DefaultFont()
	FontItalic.Italic = true

	FontUnderlined = DefaultFont()
	FontUnderlined.Underline = true

	// Init Fills
	FillGreen = NewFill(Solid_Cell_Fill, RGB_Light_Green, RGB_White)
	FillRed = NewFill(Solid_Cell_Fill, RGB_Light_Red, RGB_White)
	FillWhite = DefaultFill()

	// Init default string styles
	StreamStyleDefaultString = MakeStringStyle(DefaultFont(), DefaultFill(), DefaultAlignment(), DefaultBorder())
	StreamStyleBoldString = MakeStringStyle(FontBold, DefaultFill(), DefaultAlignment(), DefaultBorder())
	StreamStyleItalicString = MakeStringStyle(FontItalic, DefaultFill(), DefaultAlignment(), DefaultBorder())
	StreamStyleUnderlinedString = MakeStringStyle(FontUnderlined, DefaultFill(), DefaultAlignment(), DefaultBorder())

	// Init default Integer styles
	StreamStyleDefaultInteger = MakeIntegerStyle(DefaultFont(), DefaultFill(), DefaultAlignment(), DefaultBorder())
	StreamStyleBoldInteger = MakeIntegerStyle(FontBold, DefaultFill(), DefaultAlignment(), DefaultBorder())
	StreamStyleItalicInteger = MakeIntegerStyle(FontItalic, DefaultFill(), DefaultAlignment(), DefaultBorder())
	StreamStyleUnderlinedInteger = MakeIntegerStyle(FontUnderlined, DefaultFill(), DefaultAlignment(), DefaultBorder())

	StreamStyleDefaultDate = MakeDateStyle(DefaultFont(), DefaultFill(), DefaultAlignment(), DefaultBorder())

	StreamStyleDefaultDecimal = MakeDecimalStyle(DefaultFont(), DefaultFill(), DefaultAlignment(), DefaultBorder())
}

// MakeStyle creates a new StreamStyle and add it to the styles that will be streamed
// This function returns a reference to the created StreamStyle
func MakeStyle(formatStyleId int, font *Font, fill *Fill, alignment *Alignment, border *Border) StreamStyle {
	newStyle := NewStyle()

	newStyle.Font = *font
	newStyle.Fill = *fill
	newStyle.Alignment = *alignment
	newStyle.Border = *border

	newStyle.ApplyFont = true
	newStyle.ApplyFill = true
	newStyle.ApplyAlignment = true
	newStyle.ApplyBorder = true

	newStreamStyle := StreamStyle{
		xNumFmtId: formatStyleId,
		style:     newStyle,
	}

	return newStreamStyle
}

// MakeStringStyle creates a new style that can be used on cells with string data.
// If used on other data the formatting might be wrong.
func MakeStringStyle(font *Font, fill *Fill, alignment *Alignment, border *Border) StreamStyle {
	return MakeStyle(GeneralFormat, font, fill, alignment, border)
}

// MakeIntegerStyle creates a new style that can be used on cells with integer data.
// If used on other data the formatting might be wrong.
func MakeIntegerStyle(font *Font, fill *Fill, alignment *Alignment, border *Border) StreamStyle {
	return MakeStyle(IntegerFormat, font, fill, alignment, border)
}

// MakeDecimalStyle creates a new style that can be used on cells with decimal numeric data.
// If used on other data the formatting might be wrong.
func MakeDecimalStyle(font *Font, fill *Fill, alignment *Alignment, border *Border) StreamStyle {
	return MakeStyle(DecimalFormat, font, fill, alignment, border)
}

// MakeDateStyle creates a new style that can be used on cells with Date data.
// The formatting used is: dd_mm_yy
// If used on other data the formatting might be wrong.
func MakeDateStyle(font *Font, fill *Fill, alignment *Alignment, border *Border) StreamStyle {
	return MakeStyle(DateFormat_dd_mm_yy, font, fill, alignment, border)
}