clj.qrgen — clj.qrgen 0.4.0

A Clojure library designed to generate QRCode wrapped java QRGen.

as-bytes clj

(as-bytes qc)

as-file clj

(as-file qc)

(as-file qc name)

Returns a java.io.File representation of the QR code. The file is set to be deleted on exit. If you want the file to live beyond the life of the jvm process, you should make a copy.

as-input-stream clj

(as-input-stream qc)

Returns a InputStream representation of the QR code.

as-output-stream clj

Returns a OutputStream representation of the QR code.

as-stream clj

(as-stream qc)

Returns a java.io.ByteArrayOutputStream representation of the QR code. Deprecated.

AZTEC_LAYERS clj

EncodeHintType/AZTEC_LAYERS

BMP clj

ImageType/BMP

CHARACTER_SET clj

EncodeHintType/CHARACTER_SET

DATA_MATRIX_SHAPE clj

EncodeHintType/DATA_MATRIX_SHAPE

define-constants clj macro

(define-constants enum)

ERROR_CORRECTION clj

EncodeHintType/ERROR_CORRECTION

from clj

(from source & opts)

Create a QR code from the given text or VCard with supplied options. Valid options include: :image-type -- image type, such as JPG,GIF or PNG; :size -- a vector for image size that is in the form of [width height], default is [125 125]; :charset -- character set string,such as "UTF-8" etc; :correction -- error correction level, it can be L,M,Q or H; :hint -- write hint, it can be ERROR_CORRECTION,CHARACTER_SET,MARGIN,PDF417_COMPACT,PDF417_COMPACTION or PDF417_DIMENSIONS.

GIF clj

ImageType/GIF

H clj

ErrorCorrectionLevel/H

JPG clj

ImageType/JPG

L clj

ErrorCorrectionLevel/L

M clj

ErrorCorrectionLevel/M

make-qrcode clj

(make-qrcode qc & {:keys [image-type size charset correction hint]})

MARGIN clj

EncodeHintType/MARGIN

MAX_SIZE clj

EncodeHintType/MAX_SIZE

MIN_SIZE clj

EncodeHintType/MIN_SIZE

PDF417_COMPACT clj

EncodeHintType/PDF417_COMPACT

PDF417_COMPACTION clj

EncodeHintType/PDF417_COMPACTION

PDF417_DIMENSIONS clj

EncodeHintType/PDF417_DIMENSIONS

PNG clj

ImageType/PNG

Q clj

ErrorCorrectionLevel/Q

QRCodeGenerator clj protocol

qrcode-from clj

(qrcode-from this)

vcard clj

(vcard name & {:keys [company title phonenumber email address website]})

Created a vCard data with options, valid options include: :company :title :phonenumber :email :address :website