convertutils

package

v1.0.0 Latest Latest Go to latest Published: Apr 25, 2026 License: MIT Imports: 30 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/golgys0621/gooffice

Links

Open Source Insights

Documentation ¶

Index ¶

Variables
func AdjustColor(colorStr string, EG_ColorTransform []*_fac.EG_ColorTransform) string
func AdjustColorByLumMod(colorStr string, lum float64) string
func AdjustColorByLumOff(colorStr string, lumOff float64) string
func AdjustColorByShade(colorStr string, shade float64) string
func AdjustColorByTint(colorStr string, tint float64) string
func AssignStdFontByName(style _ed.TextStyle, fontName string) *_aeg.PdfFont
func ClearRegisteredFonts()
func CropImageByRect(sourceImg _ae.Image, rect _ae.Rectangle) _ae.Image
func DrawLine(c *_ed.Creator, x0, y0, x1, y1, width float64, color _ed.Color)
func DrawRectangle(c *_ed.Creator, r *Rectangle, w float64, color _ed.Color)
func FillRectangle(c *_ed.Creator, x, y, width, height float64, color _ed.Color)
func FromSTCoordinate(st _fac.ST_Coordinate) int64
func FromSTCoordinate32(st _fac.ST_Coordinate32) int64
func FromSTPercentage(st *_fac.ST_Percentage) float64
func GetColorStringFromDmlColor(dmlColor *_fac.CT_Color) string
func GetDataFromXfrm(xfrm *_fac.CT_Transform2D) (float64, float64, float64, float64)
func GetDefaultPageSize() _ed.PageSize
func GetGroupOffsetFromXfrm(xfrm *_fac.CT_GroupTransform2D) (float64, float64)
func GetImage(c *_ed.Creator, goImg _ae.Image, ...) (*_ed.Image, error)
func GetOpacityFromColorTransform(trs []*_fac.EG_ColorTransform) float64
func GetPageDimensions(size PageSize) _ed.PageSize
func GetPageFromCreator(c *_ed.Creator) (*_aeg.PdfPage, error)
func GetRegisteredFont(name string, style FontStyle) *_aeg.PdfFont
func IsNoSpaceLanguage(symbol string) bool
func Lighten(clr float64) float64
func LoadFontFromFile(filename string) (*_aeg.PdfFont, error)
func MakeBlockFromChartSpace(cs *_fb.ChartSpace, width, height float64, theme *_fac.Theme) (*_ed.Block, error)
func MakeBlockFromCreator(c *_ed.Creator) (*_ed.Block, error)
func MakeImageFromChartSpace(cs *_fb.ChartSpace, width, height float64, theme *_fac.Theme, ...) (_ae.Image, error)
func MakeTempCreator(width, height float64) *_ed.Creator
func MakeTempCreatorMaxHeight(width float64) *_ed.Creator
func ParseExcelRange(s string) (string, _cfb.CellReference, _cfb.CellReference, error)
func PointsFromTwips(twips int64) float64
func RegisterEmbeddedFonts(d *_dd.Document) error
func RegisterFont(name string, style FontStyle, font *_aeg.PdfFont)
func RegisterFontsFromDirectory(dirName string) error
func RegisterFontsFromFiles(files []string) error
func TwipsFromPoints(points float64) float64
type BorderPosition
type FontStyle
- func (_fdeg FontStyle) String() string
type ImgPart
type PageSize
type Rectangle
- func (_dbcgb *Rectangle) Translate(x, y float64)

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	DefaultFontSize     = 12.0
	DefaultImageEncoder _bac.StreamEncoder
	DefaultPageSize     = PageSizeA4
)

View Source

var RtlFontFile *_aeg.PdfFont

View Source

var StdFontsMap = map[string][]string{"\u0048e\u006c\u0076\u0065\u0074\u0069\u0063a": []string{"\u0048e\u006c\u0076\u0065\u0074\u0069\u0063a", "\u0048\u0065\u006c\u0076\u0065\u0074\u0069\u0063\u0061-\u0042\u006f\u006c\u0064", "\u0048\u0065\u006c\u0076\u0065\u0074\u0069\u0063\u0061\u002d\u004f\u0062l\u0069\u0071\u0075\u0065", "H\u0065\u006c\u0076\u0065ti\u0063a\u002d\u0042\u006f\u006c\u0064O\u0062\u006c\u0069\u0071\u0075\u0065"}, "\u0043o\u0075\u0072\u0069\u0065\u0072": []string{"\u0043o\u0075\u0072\u0069\u0065\u0072", "\u0043\u006f\u0075r\u0069\u0065\u0072\u002d\u0042\u006f\u006c\u0064", "\u0043o\u0075r\u0069\u0065\u0072\u002d\u004f\u0062\u006c\u0069\u0071\u0075\u0065", "\u0043\u006f\u0075\u0072ie\u0072\u002d\u0042\u006f\u006c\u0064\u004f\u0062\u006c\u0069\u0071\u0075\u0065"}, "\u0054i\u006de\u0073\u0020\u004e\u0065\u0077\u0020\u0052\u006f\u006d\u0061\u006e": []string{"T\u0069\u006d\u0065\u0073\u002d\u0052\u006f\u006d\u0061\u006e", "\u0054\u0069\u006d\u0065\u0073\u002d\u0042\u006f\u006c\u0064", "\u0054\u0069\u006de\u0073\u002d\u0049\u0074\u0061\u006c\u0069\u0063", "\u0054\u0069m\u0065\u0073\u002dB\u006f\u006c\u0064\u0049\u0074\u0061\u006c\u0069\u0063"}, "\u0064e\u0066\u0061\u0075\u006c\u0074": []string{"\u0048e\u006c\u0076\u0065\u0074\u0069\u0063a", "\u0048\u0065\u006c\u0076\u0065\u0074\u0069\u0063\u0061-\u0042\u006f\u006c\u0064", "\u0048\u0065\u006c\u0076\u0065\u0074\u0069\u0063\u0061\u002d\u004f\u0062l\u0069\u0071\u0075\u0065", "H\u0065\u006c\u0076\u0065ti\u0063a\u002d\u0042\u006f\u006c\u0064O\u0062\u006c\u0069\u0071\u0075\u0065"}}

Functions ¶

func AdjustColor ¶

func AdjustColor(colorStr string, EG_ColorTransform []*_fac.EG_ColorTransform) string

func AdjustColorByLumMod ¶

func AdjustColorByLumMod(colorStr string, lum float64) string

func AdjustColorByLumOff ¶

func AdjustColorByLumOff(colorStr string, lumOff float64) string

func AdjustColorByShade ¶

func AdjustColorByShade(colorStr string, shade float64) string

func AdjustColorByTint ¶

func AdjustColorByTint(colorStr string, tint float64) string

func AssignStdFontByName ¶

func AssignStdFontByName(style _ed.TextStyle, fontName string) *_aeg.PdfFont

func ClearRegisteredFonts ¶

func ClearRegisteredFonts()

func CropImageByRect ¶

func CropImageByRect(sourceImg _ae.Image, rect _ae.Rectangle) _ae.Image

func DrawLine ¶

func DrawLine(c *_ed.Creator, x0, y0, x1, y1, width float64, color _ed.Color)

func DrawRectangle ¶

func DrawRectangle(c *_ed.Creator, r *Rectangle, w float64, color _ed.Color)

func FillRectangle ¶

func FillRectangle(c *_ed.Creator, x, y, width, height float64, color _ed.Color)

func FromSTCoordinate ¶

func FromSTCoordinate(st _fac.ST_Coordinate) int64

func FromSTCoordinate32 ¶

func FromSTCoordinate32(st _fac.ST_Coordinate32) int64

func FromSTPercentage ¶

func FromSTPercentage(st *_fac.ST_Percentage) float64

func GetColorStringFromDmlColor ¶

func GetColorStringFromDmlColor(dmlColor *_fac.CT_Color) string

func GetDataFromXfrm ¶

func GetDataFromXfrm(xfrm *_fac.CT_Transform2D) (float64, float64, float64, float64)

func GetDefaultPageSize ¶

func GetDefaultPageSize() _ed.PageSize

func GetGroupOffsetFromXfrm ¶

func GetGroupOffsetFromXfrm(xfrm *_fac.CT_GroupTransform2D) (float64, float64)

func GetImage ¶

func GetImage(c *_ed.Creator, goImg _ae.Image, imgHeight, imgWidth, left, top, dividerX, dividerY float64, part ImgPart) (*_ed.Image, error)

func GetOpacityFromColorTransform ¶

func GetOpacityFromColorTransform(trs []*_fac.EG_ColorTransform) float64

func GetPageDimensions ¶

func GetPageDimensions(size PageSize) _ed.PageSize

func GetPageFromCreator ¶

func GetPageFromCreator(c *_ed.Creator) (*_aeg.PdfPage, error)

func GetRegisteredFont ¶

func GetRegisteredFont(name string, style FontStyle) *_aeg.PdfFont

func IsNoSpaceLanguage ¶

func IsNoSpaceLanguage(symbol string) bool

func Lighten ¶

func Lighten(clr float64) float64

func LoadFontFromFile ¶

func LoadFontFromFile(filename string) (*_aeg.PdfFont, error)

func MakeBlockFromChartSpace ¶

func MakeBlockFromChartSpace(cs *_fb.ChartSpace, width, height float64, theme *_fac.Theme) (*_ed.Block, error)

func MakeBlockFromCreator ¶

func MakeBlockFromCreator(c *_ed.Creator) (*_ed.Block, error)

func MakeImageFromChartSpace ¶

func MakeImageFromChartSpace(cs *_fb.ChartSpace, width, height float64, theme *_fac.Theme, workbook *_ab.Workbook) (_ae.Image, error)

func MakeTempCreator ¶

func MakeTempCreator(width, height float64) *_ed.Creator

func MakeTempCreatorMaxHeight ¶

func MakeTempCreatorMaxHeight(width float64) *_ed.Creator

func ParseExcelRange ¶

func ParseExcelRange(s string) (string, _cfb.CellReference, _cfb.CellReference, error)

func PointsFromTwips ¶

func PointsFromTwips(twips int64) float64

func RegisterEmbeddedFonts ¶

func RegisterEmbeddedFonts(d *_dd.Document) error

func RegisterFont ¶

func RegisterFont(name string, style FontStyle, font *_aeg.PdfFont)

func RegisterFontsFromDirectory ¶

func RegisterFontsFromDirectory(dirName string) error

func RegisterFontsFromFiles ¶

func RegisterFontsFromFiles(files []string) error

func TwipsFromPoints ¶

func TwipsFromPoints(points float64) float64

Types ¶

type BorderPosition ¶

type BorderPosition byte

const (
	BorderPositionTop    BorderPosition = 0
	BorderPositionLeft   BorderPosition = 1
	BorderPositionBottom BorderPosition = 2
	BorderPositionRight  BorderPosition = 3
)

type FontStyle ¶

type FontStyle byte

const (
	FontStyle_Regular    FontStyle = 0
	FontStyle_Bold       FontStyle = 1
	FontStyle_Italic     FontStyle = 2
	FontStyle_BoldItalic FontStyle = 3
)

func (FontStyle) String ¶

func (_fdeg FontStyle) String() string

type ImgPart ¶

type ImgPart byte

const (
	ImgPart_whole ImgPart = 0
	ImgPart_t     ImgPart = 1
	ImgPart_b     ImgPart = 2
	ImgPart_l     ImgPart = 3
	ImgPart_r     ImgPart = 4
	ImgPart_lt    ImgPart = 5
	ImgPart_rt    ImgPart = 6
	ImgPart_lb    ImgPart = 7
	ImgPart_rb    ImgPart = 8
)

type PageSize ¶

type PageSize int

const (
	PageSizeA4 PageSize = iota
	PageSizeA3
	PageSizeA5
	PageSizeLetter
	PageSizeLegal
	Percent100    = 100000.0
	MaxPageHeight = 11906
)

type Rectangle ¶

type Rectangle struct {
	Top    float64
	Bottom float64
	Left   float64
	Right  float64
}

func (*Rectangle) Translate ¶

func (_dbcgb *Rectangle) Translate(x, y float64)

Source Files ¶

View all Source files

convertutils.go

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