qrcode

Documentation

Index

• type Bitset
  • func CloneBitset(from *Bitset) *Bitset
  • func NewBitset(v ...bool) *Bitset
  • func (b *Bitset) Append(other *Bitset) error
  • func (b *Bitset) AppendBools(bits ...bool)
  • func (b *Bitset) AppendByte(value byte, numBits int) error
  • func (b *Bitset) AppendBytes(data []byte) error
  • func (b *Bitset) AppendNumBools(num int, value bool)
  • func (b *Bitset) AppendUint32(value uint32, numBits int) error
  • func (b *Bitset) At(index int) bool
  • func (b *Bitset) ByteAt(index int) byte
  • func (b *Bitset) Len() int
  • func (b *Bitset) Substr(start, end int) (*Bitset, error)
• type QRCode
  • func NewQRCode(content string) (*QRCode, error)
  • func (q *QRCode) Base64PNG(size int) string
  • func (q *QRCode) Bitmap() ([][]bool, error)
  • func (q *QRCode) Image(size int) (image.Image, error)
  • func (q *QRCode) PNG(size int) ([]byte, error)
  • func (q *QRCode) ToSmallString(inverse bool) string

Types

type Bitset

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

func CloneBitset

func CloneBitset(from *Bitset) *Bitset

func NewBitset

func NewBitset(v ...bool) *Bitset

func (*Bitset) Append

func (b *Bitset) Append(other *Bitset) error

func (*Bitset) AppendBools

func (b *Bitset) AppendBools(bits ...bool)

func (*Bitset) AppendByte

func (b *Bitset) AppendByte(value byte, numBits int) error

func (*Bitset) AppendBytes

func (b *Bitset) AppendBytes(data []byte) error

func (*Bitset) AppendNumBools

func (b *Bitset) AppendNumBools(num int, value bool)

func (*Bitset) AppendUint32

func (b *Bitset) AppendUint32(value uint32, numBits int) error

func (*Bitset) At

func (b *Bitset) At(index int) bool

func (*Bitset) ByteAt

func (b *Bitset) ByteAt(index int) byte

func (*Bitset) Len

func (b *Bitset) Len() int

func (*Bitset) Substr

func (b *Bitset) Substr(start, end int) (*Bitset, error)

type QRCode

type QRCode struct {
	Content         string
	ForegroundColor color.Color
	BackgroundColor color.Color
	DisableBorder   bool
	// contains filtered or unexported fields
}

func NewQRCode

func NewQRCode(content string) (*QRCode, error)

func (*QRCode) Base64PNG

func (q *QRCode) Base64PNG(size int) string

func (*QRCode) Bitmap

func (q *QRCode) Bitmap() ([][]bool, error)

func (*QRCode) Image

func (q *QRCode) Image(size int) (image.Image, error)

func (*QRCode) PNG

func (q *QRCode) PNG(size int) ([]byte, error)

func (*QRCode) ToSmallString

func (q *QRCode) ToSmallString(inverse bool) string