Uses of Class
com.google.zxing.ResultPoint

Packages that use ResultPoint

Package	Description
com.google.zxing
com.google.zxing.aztec
com.google.zxing.aztec.detector
com.google.zxing.common
com.google.zxing.common.detector
com.google.zxing.datamatrix
com.google.zxing.datamatrix.detector
com.google.zxing.maxicode
com.google.zxing.multi
com.google.zxing.multi.qrcode
com.google.zxing.oned.rss
com.google.zxing.pdf417
com.google.zxing.pdf417.decoder
com.google.zxing.pdf417.detector
com.google.zxing.qrcode
com.google.zxing.qrcode.decoder
com.google.zxing.qrcode.detector

Uses of ResultPoint in com.google.zxing

Fields in com.google.zxing declared as ResultPoint

Modifier and Type	Field	Description
private ResultPoint[]	Result.resultPoints

Methods in com.google.zxing that return ResultPoint

Modifier and Type	Method	Description
ResultPoint[]	Result.getResultPoints()

Methods in com.google.zxing with parameters of type ResultPoint

Modifier and Type	Method	Description
void	Result.addResultPoints(ResultPoint[] newPoints)
private static float	ResultPoint.crossProductZ(ResultPoint pointA, ResultPoint pointB, ResultPoint pointC)	Returns the z component of the cross product between vectors BC and BA.
static float	ResultPoint.distance(ResultPoint pattern1, ResultPoint pattern2)
void	ResultPointCallback.foundPossibleResultPoint(ResultPoint point)
static void	ResultPoint.orderBestPatterns(ResultPoint[] patterns)	Orders an array of three ResultPoints in an order [A,B,C] such that AB is less than AC and BC is less than AC, and the angle between BC and BA is less than 180 degrees.

Constructors in com.google.zxing with parameters of type ResultPoint

Constructor	Description
Result(java.lang.String text, byte[] rawBytes, int numBits, ResultPoint[] resultPoints, BarcodeFormat format, long timestamp)
Result(java.lang.String text, byte[] rawBytes, ResultPoint[] resultPoints, BarcodeFormat format)
Result(java.lang.String text, byte[] rawBytes, ResultPoint[] resultPoints, BarcodeFormat format, long timestamp)

Uses of ResultPoint in com.google.zxing.aztec

Constructors in com.google.zxing.aztec with parameters of type ResultPoint

Constructor	Description
AztecDetectorResult(BitMatrix bits, ResultPoint[] points, boolean compact, int nbDatablocks, int nbLayers)
AztecDetectorResult(BitMatrix bits, ResultPoint[] points, boolean compact, int nbDatablocks, int nbLayers, int errorsCorrected)

Uses of ResultPoint in com.google.zxing.aztec.detector

Methods in com.google.zxing.aztec.detector that return ResultPoint

Modifier and Type	Method	Description
private static ResultPoint[]	Detector.expandSquare(ResultPoint[] cornerPoints, int oldSide, int newSide)	Expand the square represented by the corner points by pushing out equally in all directions
private ResultPoint[]	Detector.getBullsEyeCorners(Detector.Point pCenter)	Finds the corners of a bull-eye centered on the passed point.
private ResultPoint[]	Detector.getMatrixCornerPoints(ResultPoint[] bullsEyeCorners)	Gets the Aztec code corners from the bull's eye corners and the parameters.
(package private) ResultPoint	Detector.Point.toResultPoint()

Methods in com.google.zxing.aztec.detector with parameters of type ResultPoint

Modifier and Type	Method	Description
private static float	Detector.distance(ResultPoint a, ResultPoint b)
private static ResultPoint[]	Detector.expandSquare(ResultPoint[] cornerPoints, int oldSide, int newSide)	Expand the square represented by the corner points by pushing out equally in all directions
private int	Detector.extractParameters(ResultPoint[] bullsEyeCorners)	Extracts the number of data layers and data blocks from the layer around the bull's eye.
private ResultPoint[]	Detector.getMatrixCornerPoints(ResultPoint[] bullsEyeCorners)	Gets the Aztec code corners from the bull's eye corners and the parameters.
private boolean	Detector.isValid(ResultPoint point)
private BitMatrix	Detector.sampleGrid(BitMatrix image, ResultPoint topLeft, ResultPoint topRight, ResultPoint bottomRight, ResultPoint bottomLeft)	Creates a BitMatrix by sampling the provided image.
private int	Detector.sampleLine(ResultPoint p1, ResultPoint p2, int size)	Samples a line.

Uses of ResultPoint in com.google.zxing.common

Fields in com.google.zxing.common declared as ResultPoint

Modifier and Type	Field	Description
private ResultPoint[]	DetectorResult.points

Methods in com.google.zxing.common that return ResultPoint

Modifier and Type	Method	Description
ResultPoint[]	DetectorResult.getPoints()

Constructors in com.google.zxing.common with parameters of type ResultPoint

Constructor	Description
DetectorResult(BitMatrix bits, ResultPoint[] points)

Uses of ResultPoint in com.google.zxing.common.detector

Methods in com.google.zxing.common.detector that return ResultPoint

Modifier and Type	Method	Description
private ResultPoint[]	WhiteRectangleDetector.centerEdges(ResultPoint y, ResultPoint z, ResultPoint x, ResultPoint t)	recenters the points of a constant distance towards the center
ResultPoint[]	MonochromeRectangleDetector.detect()	Deprecated. Detects a rectangular region of black and white -- mostly black -- with a region of mostly white, in an image.
ResultPoint[]	WhiteRectangleDetector.detect()	Detects a candidate barcode-like rectangular region within an image.
private ResultPoint	MonochromeRectangleDetector.findCornerFromCenter(int centerX, int deltaX, int left, int right, int centerY, int deltaY, int top, int bottom, int maxWhiteRun)	Deprecated. Attempts to locate a corner of the barcode by scanning up, down, left or right from a center point which should be within the barcode.
private ResultPoint	WhiteRectangleDetector.getBlackPointOnSegment(float aX, float aY, float bX, float bY)

Methods in com.google.zxing.common.detector with parameters of type ResultPoint

Modifier and Type	Method	Description
private ResultPoint[]	WhiteRectangleDetector.centerEdges(ResultPoint y, ResultPoint z, ResultPoint x, ResultPoint t)	recenters the points of a constant distance towards the center

Uses of ResultPoint in com.google.zxing.datamatrix

Fields in com.google.zxing.datamatrix declared as ResultPoint

Modifier and Type	Field	Description
private static ResultPoint[]	DataMatrixReader.NO_POINTS

Uses of ResultPoint in com.google.zxing.datamatrix.detector

Methods in com.google.zxing.datamatrix.detector that return ResultPoint

Modifier and Type	Method	Description
private ResultPoint	Detector.correctTopRight(ResultPoint[] points)	Calculates the corner position of the white top right module.
private ResultPoint[]	Detector.detectSolid1(ResultPoint[] cornerPoints)	Detect a solid side which has minimum transition.
private ResultPoint[]	Detector.detectSolid2(ResultPoint[] points)	Detect a second solid side next to first solid side.
private static ResultPoint	Detector.moveAway(ResultPoint point, float fromX, float fromY)
private static ResultPoint	Detector.shiftPoint(ResultPoint point, ResultPoint to, int div)
private ResultPoint[]	Detector.shiftToModuleCenter(ResultPoint[] points)	Shift the edge points to the module center.

Methods in com.google.zxing.datamatrix.detector with parameters of type ResultPoint

Modifier and Type	Method	Description
private ResultPoint	Detector.correctTopRight(ResultPoint[] points)	Calculates the corner position of the white top right module.
private ResultPoint[]	Detector.detectSolid1(ResultPoint[] cornerPoints)	Detect a solid side which has minimum transition.
private ResultPoint[]	Detector.detectSolid2(ResultPoint[] points)	Detect a second solid side next to first solid side.
private boolean	Detector.isValid(ResultPoint p)
private static ResultPoint	Detector.moveAway(ResultPoint point, float fromX, float fromY)
private static BitMatrix	Detector.sampleGrid(BitMatrix image, ResultPoint topLeft, ResultPoint bottomLeft, ResultPoint bottomRight, ResultPoint topRight, int dimensionX, int dimensionY)
private static ResultPoint	Detector.shiftPoint(ResultPoint point, ResultPoint to, int div)
private ResultPoint[]	Detector.shiftToModuleCenter(ResultPoint[] points)	Shift the edge points to the module center.
private int	Detector.transitionsBetween(ResultPoint from, ResultPoint to)	Counts the number of black/white transitions between two points, using something like Bresenham's algorithm.

Uses of ResultPoint in com.google.zxing.maxicode

Fields in com.google.zxing.maxicode declared as ResultPoint

Modifier and Type	Field	Description
private static ResultPoint[]	MaxiCodeReader.NO_POINTS

Uses of ResultPoint in com.google.zxing.multi

Methods in com.google.zxing.multi with parameters of type ResultPoint

Modifier and Type	Method	Description
private static void	ByQuadrantReader.makeAbsolute(ResultPoint[] points, int leftOffset, int topOffset)

Uses of ResultPoint in com.google.zxing.multi.qrcode

Fields in com.google.zxing.multi.qrcode declared as ResultPoint

Modifier and Type	Field	Description
private static ResultPoint[]	QRCodeMultiReader.NO_POINTS

Uses of ResultPoint in com.google.zxing.oned.rss

Fields in com.google.zxing.oned.rss declared as ResultPoint

Modifier and Type	Field	Description
private ResultPoint[]	FinderPattern.resultPoints

Methods in com.google.zxing.oned.rss that return ResultPoint

Modifier and Type	Method	Description
ResultPoint[]	FinderPattern.getResultPoints()

Uses of ResultPoint in com.google.zxing.pdf417

Methods in com.google.zxing.pdf417 with parameters of type ResultPoint

Modifier and Type	Method	Description
private static int	PDF417Reader.getMaxCodewordWidth(ResultPoint[] p)
private static int	PDF417Reader.getMaxWidth(ResultPoint p1, ResultPoint p2)
private static int	PDF417Reader.getMinCodewordWidth(ResultPoint[] p)
private static int	PDF417Reader.getMinWidth(ResultPoint p1, ResultPoint p2)

Uses of ResultPoint in com.google.zxing.pdf417.decoder

Fields in com.google.zxing.pdf417.decoder declared as ResultPoint

Modifier and Type	Field	Description
private ResultPoint	BoundingBox.bottomLeft
private ResultPoint	BoundingBox.bottomRight
private ResultPoint	BoundingBox.topLeft
private ResultPoint	BoundingBox.topRight

Methods in com.google.zxing.pdf417.decoder that return ResultPoint

Modifier and Type	Method	Description
(package private) ResultPoint	BoundingBox.getBottomLeft()
(package private) ResultPoint	BoundingBox.getBottomRight()
(package private) ResultPoint	BoundingBox.getTopLeft()
(package private) ResultPoint	BoundingBox.getTopRight()

Methods in com.google.zxing.pdf417.decoder with parameters of type ResultPoint

Modifier and Type	Method	Description
static DecoderResult	PDF417ScanningDecoder.decode(BitMatrix image, ResultPoint imageTopLeft, ResultPoint imageBottomLeft, ResultPoint imageTopRight, ResultPoint imageBottomRight, int minCodewordWidth, int maxCodewordWidth)
private static DetectionResultRowIndicatorColumn	PDF417ScanningDecoder.getRowIndicatorColumn(BitMatrix image, BoundingBox boundingBox, ResultPoint startPoint, boolean leftToRight, int minCodewordWidth, int maxCodewordWidth)

Constructors in com.google.zxing.pdf417.decoder with parameters of type ResultPoint

Constructor	Description
BoundingBox(BitMatrix image, ResultPoint topLeft, ResultPoint bottomLeft, ResultPoint topRight, ResultPoint bottomRight)

Uses of ResultPoint in com.google.zxing.pdf417.detector

Methods in com.google.zxing.pdf417.detector that return ResultPoint

Modifier and Type	Method	Description
private static ResultPoint[]	Detector.findRowsWithPattern(BitMatrix matrix, int height, int width, int startRow, int startColumn, int minHeight, int[] pattern)
private static ResultPoint[]	Detector.findVertices(BitMatrix matrix, int startRow, int startColumn)	Locate the vertices and the codewords area of a black blob using the Start and Stop patterns as locators.

Methods in com.google.zxing.pdf417.detector with parameters of type ResultPoint

Modifier and Type	Method	Description
private static void	Detector.copyToResult(ResultPoint[] result, ResultPoint[] tmpResult, int[] destinationIndexes)

Uses of ResultPoint in com.google.zxing.qrcode

Fields in com.google.zxing.qrcode declared as ResultPoint

Modifier and Type	Field	Description
private static ResultPoint[]	QRCodeReader.NO_POINTS

Uses of ResultPoint in com.google.zxing.qrcode.decoder

Methods in com.google.zxing.qrcode.decoder with parameters of type ResultPoint

Modifier and Type	Method	Description
void	QRCodeDecoderMetaData.applyMirroredCorrection(ResultPoint[] points)	Apply the result points' order correction due to mirroring.

Uses of ResultPoint in com.google.zxing.qrcode.detector

Subclasses of ResultPoint in com.google.zxing.qrcode.detector

Modifier and Type	Class	Description
class	AlignmentPattern	Encapsulates an alignment pattern, which are the smaller square patterns found in all but the simplest QR Codes.
class	FinderPattern	Encapsulates a finder pattern, which are the three square patterns found in the corners of QR Codes.

Methods in com.google.zxing.qrcode.detector with parameters of type ResultPoint

Modifier and Type	Method	Description
protected float	Detector.calculateModuleSize(ResultPoint topLeft, ResultPoint topRight, ResultPoint bottomLeft)	Computes an average estimated module size based on estimated derived from the positions of the three finder patterns.
private float	Detector.calculateModuleSizeOneWay(ResultPoint pattern, ResultPoint otherPattern)	Estimates module size based on two finder patterns -- it uses Detector.sizeOfBlackWhiteBlackRunBothWays(int, int, int, int) to figure the width of each, measuring along the axis between their centers.
private static int	Detector.computeDimension(ResultPoint topLeft, ResultPoint topRight, ResultPoint bottomLeft, float moduleSize)	Computes the dimension (number of modules on a size) of the QR Code based on the position of the finder patterns and estimated module size.
private static PerspectiveTransform	Detector.createTransform(ResultPoint topLeft, ResultPoint topRight, ResultPoint bottomLeft, ResultPoint alignmentPattern, int dimension)