Package | Description |
---|---|
com.google.zxing |
This is a small portion of zxing, including only what's required to generate QR codes.
|
com.google.zxing.client.j2se | |
com.google.zxing.common | |
com.google.zxing.qrcode | |
com.google.zxing.qrcode.decoder |
Modifier and Type | Method and Description |
---|---|
BitMatrix |
Writer.encode(String contents,
BarcodeFormat format,
int width,
int height)
Encode a barcode using the default settings.
|
BitMatrix |
Writer.encode(String contents,
BarcodeFormat format,
int width,
int height,
Map<EncodeHintType,?> hints) |
Modifier and Type | Method and Description |
---|---|
static BufferedImage |
MatrixToImageWriter.toBufferedImage(BitMatrix matrix)
Renders a
BitMatrix as an image, where "false" bits are rendered
as white, and "true" bits are rendered as black. |
static BufferedImage |
MatrixToImageWriter.toBufferedImage(BitMatrix matrix,
MatrixToImageConfig config)
As
MatrixToImageWriter.toBufferedImage(BitMatrix) , but allows customization of the output. |
static void |
MatrixToImageWriter.writeToFile(BitMatrix matrix,
String format,
File file)
Deprecated.
|
static void |
MatrixToImageWriter.writeToFile(BitMatrix matrix,
String format,
File file,
MatrixToImageConfig config)
|
static void |
MatrixToImageWriter.writeToPath(BitMatrix matrix,
String format,
Path file)
Writes a
BitMatrix to a file with default configuration. |
static void |
MatrixToImageWriter.writeToPath(BitMatrix matrix,
String format,
Path file,
MatrixToImageConfig config)
As
MatrixToImageWriter.writeToFile(BitMatrix, String, File) , but allows customization of the output. |
static void |
MatrixToImageWriter.writeToStream(BitMatrix matrix,
String format,
OutputStream stream)
Writes a
BitMatrix to a stream with default configuration. |
static void |
MatrixToImageWriter.writeToStream(BitMatrix matrix,
String format,
OutputStream stream,
MatrixToImageConfig config)
As
MatrixToImageWriter.writeToStream(BitMatrix, String, OutputStream) , but allows customization of the output. |
Modifier and Type | Method and Description |
---|---|
BitMatrix |
BitMatrix.clone() |
static BitMatrix |
BitMatrix.parse(String stringRepresentation,
String setString,
String unsetString) |
Modifier and Type | Method and Description |
---|---|
void |
BitMatrix.xor(BitMatrix mask)
Exclusive-or (XOR): Flip the bit in this
BitMatrix if the corresponding
mask bit is set. |
Modifier and Type | Method and Description |
---|---|
BitMatrix |
QRCodeWriter.encode(String contents,
BarcodeFormat format,
int width,
int height) |
BitMatrix |
QRCodeWriter.encode(String contents,
BarcodeFormat format,
int width,
int height,
Map<EncodeHintType,?> hints) |
Modifier and Type | Method and Description |
---|---|
(package private) BitMatrix |
Version.buildFunctionPattern()
See ISO 18004:2006 Annex E
|