imagegenerator

Jan 13, 2024

Changes in this version

+ const BmpMonoChrome

+ func EncodeMonoChrome(w io.Writer, buffer io.Reader) error

type ImageData

+ MonoChrome bool

+ MonoChromeColor color.Color

type PrintTx

+ MonoChrome bool

+ MonoChromeColor color.Color

Sep 19, 2023

Changes in this version

+ func Justify(input string, length int) string

Sep 12, 2023

Changes in this version

+ func NumToPersianWords(number string) string

+ func NumToWords(number string) string

type Text

+ NumberToPersianWords bool

+ NumberToWords bool

Sep 12, 2023

Changes in this version

+ func CoordinationToRelation(c, v int) float64

+ func RelationalCoordinate(r float64, v int) int

type PrintTx

+ func (tx *PrintTx) AddFace(fontName string, sz float64) font.Face

+ func (tx *PrintTx) CoordinationX(c int) float64

+ func (tx *PrintTx) CoordinationY(c int) float64

+ func (tx *PrintTx) RelationalX(rx float64) int

+ func (tx *PrintTx) RelationalY(rx float64) int

type Text

+ MaxWidth float64

+ func (s Text) FontData() (string, float64)

Sep 11, 2023

Changes in this version

+ func GetRelational(r float64, v int) int

type Image

+ RightAlign bool

+ Scale float64

+ type Line struct

+ Color color.Color

+ Thickness int

+ X1 float64

+ X2 float64

+ Y1 float64

+ Y2 float64

+ func (l Line) Draw(tx *PrintTx) int

type PrintRequest

+ Margin float64

type PrintTx

+ Margin float64

+ func (tx *PrintTx) GetRelationalX(rx float64) int

+ func (tx *PrintTx) GetRelationalY(rx float64) int

Sep 10, 2023

Changes in this version

type Text

+ NumbersToPersian bool

Sep 10, 2023

Changes in this version

type Text

+ NumbersToArabic bool

Sep 10, 2023

Changes in this version

+ const Bmp

+ const BmpAndPng

+ const JustPng

+ const Png

+ var BlackRuler = color.RGBA

+ var GreenRuler = color.RGBA

+ var RedRuler = color.RGBA

+ func DrawImage(img *image.RGBA, target image.Image, x, y int)

+ func DrawRect(x1, y1, x2, y2, thickness int, img *image.RGBA, col color.Color)

+ func GetImage(img *ImageData, resp map[string]string, rgba *image.RGBA) error

+ func HLine(img *image.RGBA, col color.Color, x1, y, x2 int)

+ func LoadFonts(src string) (map[string]opentype.Font, error)

+ func LoadImages(src string) (map[string]image.Image, error)

+ func ProcessRequest(requests map[string]PrintRequest, fonts map[string]opentype.Font, ...) (map[string]string, error)

+ func VLine(img *image.RGBA, col color.Color, x, y1, y2 int)

+ type Drawable interface

+ Draw func(tx *PrintTx) int

+ type Image struct

+ ID string

+ Target image.Image

+ X int

+ Y int

+ func (i Image) Draw(tx *PrintTx) int

+ type ImageData struct

+ BackgroundFile string

+ Dpi float64

+ File string

+ FileFormat string

+ Height int

+ NeedB64 bool

+ Width int

+ func (img ImageData) InitializeImage(bgMap map[string]image.Image, tx *PrintTx)

+ type PrintRequest struct

+ Drawings []Drawable

+ Images []ImageData

+ type PrintTx struct

+ Bg *image.Uniform

+ Dpi float64

+ Faces *map[string]font.Face

+ Fg image.Image

+ Fonts map[string]opentype.Font

+ Images map[string]image.Image

+ Rgba *image.RGBA

+ Src image.Image

+ type Rect struct

+ Color color.Color

+ Thickness int

+ X1 int

+ X2 int

+ Y1 int

+ Y2 int

+ func (r Rect) Draw(tx *PrintTx) int

+ type Text struct

+ FontFace string

+ RightAlign bool

+ Text string

+ X int

+ Y int

+ func (s Text) CheckFace(tx *PrintTx) font.Face

+ func (s Text) Draw(tx *PrintTx) int

+ func (s Text) Font(dpi float64) string