Common Data Structures#

Geometric Types#

Defined in namespace Scandit.DataCapture.Core.Geometry

MeasureUnit#

Added in version 6.2.0

Specifies in what units the value has been specified (fraction, device-independent pixels, pixels).

Dip#

Added in version 6.2.0

Value is measured in device-independent pixels.

Pixel#

Added in version 6.2.0

Value is measured in pixels.

Fraction#

Added in version 6.2.0

Value is measured as a fraction. Valid values range from 0 to 1. This can be used to specify values in relative coordinates with respect to a reference, e.g. the view width or height.

SizingMode#

Added in version 6.2.0

An enumeration of possible ways to define a rectangular size.

WidthAndHeight#

Added in version 6.2.0

This value will use a SizeWithUnit to determine width and the height.

WidthAndAspectRatio#

Added in version 6.2.0

This value will use a FloatWithUnit to determine the width and a float multiplier to determine the height.

HeightAndAspectRatio#

Added in version 6.2.0

This value will use a FloatWithUnit to determine the height and a float multiplier to determine the width.

ShorterDimensionAndAspectRatio#

Added in version 6.8.0

This value will use a FloatWithUnit to determine the rectangle length on the short side of the reference and a float multiplier to determine the length on the long side.

PointWithUnit#
struct PointWithUnit

Added in version 6.2.0

PointWithUnit()#
PointWithUnit(FloatWithUnit x, FloatWithUnit y)

Added in version 6.2.0

Construct a new point at position x and y.

X#
FloatWithUnit X

Added in version 6.2.0

X coordinate of the point.

Y#
FloatWithUnit Y

Added in version 6.2.0

Y coordinate of the point.

RectWithUnit#
struct RectWithUnit

Added in version 6.2.0

Origin#
PointWithUnit Origin

Added in version 6.2.0

The origin (top-left corner) of the rectangle.

Size#
SizeWithUnit Size

Added in version 6.2.0

The size of the rectangle.

SizeWithUnit#
struct SizeWithUnit

Added in version 6.2.0

SizeWithUnit()#
SizeWithUnit(FloatWithUnit width, FloatWithUnit height)

Added in version 6.2.0

Construct a new size with unit.

Width#
FloatWithUnit Width

Added in version 6.2.0

The width.

Height#
FloatWithUnit Height

Added in version 6.2.0

The height.

SizeWithAspect#
struct SizeWithAspect

Added in version 6.2.0

Holds values to define a rectangular size using a dimension and an aspect ratio multiplier.

SizeWithAspect()#
SizeWithAspect(FloatWithUnit size, nfloat aspect)

Added in version 6.2.0

Construct a new size with aspect.

Size#
FloatWithUnit Size

Added in version 6.2.0

The size of one dimension.

Aspect#
nfloat Aspect

Added in version 6.2.0

The aspect ratio for the other dimension.

FloatWithUnit#
struct FloatWithUnit

Added in version 6.2.0

Holds a floating-point value plus a measure unit.

FloatWithUnit()#
FloatWithUnit(nfloat value, MeasureUnit unit)

Added in version 6.2.0

Construct a new float with unit.

Value#
nfloat Value

Added in version 6.2.0

Unit#
MeasureUnit Unit

Added in version 6.2.0

MarginsWithUnit#
struct MarginsWithUnit

Added in version 6.2.0

Holds margin values (left, top, right, bottom) that can each be expressed with a different measure unit.

MarginsWithUnit()#
MarginsWithUnit(FloatWithUnit left, FloatWithUnit top, FloatWithUnit right, FloatWithUnit bottom)

Added in version 6.2.0

Constructs a new MarginsWithUnit instance.

Left#
FloatWithUnit Left

Added in version 6.2.0

Left margin.

Right#
FloatWithUnit Right

Added in version 6.2.0

Right margin.

Top#
FloatWithUnit Top

Added in version 6.2.0

Top margin.

Bottom#
FloatWithUnit Bottom

Added in version 6.2.0

Bottom margin.

Quadrilateral#
struct Quadrilateral

Added in version 6.2.0

Polygon represented by 4 corners.

Quadrilateral()#
Quadrilateral(CGPoint topLeft, CGPoint topRight, CGPoint bottomRight, CGPoint bottomLeft)

Added in version 6.2.0

Constructs a new Quadrilateral instance.

TopLeft#
CGPoint TopLeft

Added in version 6.2.0

TopRight#
CGPoint TopRight

Added in version 6.2.0

BottomRight#
CGPoint BottomRight

Added in version 6.2.0

BottomLeft#
CGPoint BottomLeft

Added in version 6.2.0

SizeWithUnitAndAspect#
class SizeWithUnitAndAspect

Added in version 6.2.0

Holds a SizingMode - and corresponding required values - to define a rectangular size.

WidthAndHeight#
SizeWithUnit WidthAndHeight { get; }

Added in version 6.2.0

The values for width and height.

Note

This value will always be null unless SizingMode is SizingMode.WidthAndHeight.

WidthAndAspectRatio#
SizeWithAspect WidthAndAspectRatio { get; }

Added in version 6.2.0

The value for width and the aspect ratio for height.

Note

This value will always be null unless SizingMode is SizingMode.WidthAndAspectRatio.

HeightAndAspectRatio#
SizeWithAspect HeightAndAspectRatio { get; }

Added in version 6.2.0

The value for height and the aspect ratio for width.

Note

This value will always be null unless SizingMode is SizingMode.HeightAndAspectRatio.

ShorterDimensionAndAspectRatio#
SizeWithAspect ShorterDimensionAndAspectRatio { get; }

Added in version 6.8.0

The value for the short dimension of the reference view and the aspect ratio for the long dimension of the reference view.

Note

This value will always be null unless SizingMode is SizingMode.ShorterDimensionAndAspectRatio.

SizingMode#
SizingMode SizingMode { get; }

Added in version 6.2.0

The sizing mode.

ToJson()#
string ToJson()

Added in version 6.2.0

Misc Types#

Defined in namespace Scandit.DataCapture.Core.Common.Async

Defined in namespace Scandit.DataCapture.Core.Common.Buffer

EncodingRange#
class EncodingRange

Added in version 6.2.0

Defines the encoding of a range of bytes.

IanaName#
string IanaName { get; }

Added in version 6.2.0

Charset encoding name as defined by IANA.

StartIndex#
uint StartIndex { get; }

Added in version 6.2.0

Start index of this encoding range.

EndIndex#
uint EndIndex { get; }

Added in version 6.2.0

End index (first index after the last) of this encoding range.

ToJson()#
string ToJson()

Added in version 6.2.0

Defined in namespace Scandit.DataCapture.Core.UI.Orientation

Defined in namespace Scandit.DataCapture.Core.Time