Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security Policy
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

fontpic

package module

Go to main page

Versions in this module

v0

v0.0.3

Dec 7, 2024

Changes in this version

type Font

+ func LoadFont(filename string, width int) (*Font, error)

v0.0.2

Dec 7, 2024

v0.0.1

Aug 4, 2023

Changes in this version

+ const CharsetSz

+ const DefaultHeight

+ const DefaultWidth

+ var Font8x14 = Must(ToFontCharset(kr8x14, "866"))

+ var Font8x16 = Must(ToFontCharset(kr8x16, "866"))

+ var Font8x8 = Must(ToFontCharset(kr8x8, "866"))

+ var FontDefault = Font8x16

+ func RenderCharAt(img *image.RGBA, at image.Point, width, height int, bits []byte, ...)

+ type Canvas struct

+ Background color.Color

+ Font *Font

+ Foreground color.Color

+ Height int

+ Scale image.Point

+ Spacing image.Point

+ Width int

+ func NewCanvas(defavlt *Font) *Canvas

+ func (c *Canvas) CalcSize(lines [][]byte) *Canvas

+ func (c *Canvas) Image() *image.RGBA

+ func (c *Canvas) Render(lines [][]byte) *Canvas

+ func (c *Canvas) RenderAt(lines [][]byte, at image.Point) *Canvas

+ func (c *Canvas) RenderText(text []byte) *Canvas

+ func (c *Canvas) RenderTextAt(text []byte, at image.Point) *Canvas

+ func (c *Canvas) WithBackground(bg color.Color) *Canvas

+ func (c *Canvas) WithFont(font *Font) *Canvas

+ func (c *Canvas) WithForeground(fg color.Color) *Canvas

+ func (c *Canvas) WithImage(img *image.RGBA) *Canvas

+ func (c *Canvas) WithSize(w, h int) *Canvas

+ func (c *Canvas) WithSpacing(x, y int) *Canvas

+ type Font struct

+ Chars [CharsetSz][]byte

+ Charset string

+ Height int

+ Width int

+ func Must(font *Font, err error) *Font

+ func ToFont(b []byte, width int) (*Font, error)

+ func ToFont8(b []byte) (*Font, error)

+ func ToFontCharset(b []byte, charset string) (*Font, error)

+ func (f *Font) Bytes() []byte

+ func (f *Font) Sample(perLine int) image.Image

+ func (f *Font) SampleColor(perLine int, fg, bg color.Color) image.Image

+ func (f *Font) TextAt(img *image.RGBA, x, y int, text []byte, fg, bg color.Color)

+ func (f *Font) WriteTo(w io.Writer) (n int64, err error)

JackTT - Gopher 🇻🇳