Class Quadrangle
Namespace: Aspose.BarCode.BarCodeRecognition
Assembly: Aspose.BarCode.dll (25.2.0)
Stores a set of four System.Drawing.Points that represent a Aspose.BarCode.BarCodeRecognition.Quadrangle region.
public class Quadrangle : IEquatable<quadrangle>Inheritance
Implements
Inherited Members
object.GetType(), object.MemberwiseClone(), object.ToString(), object.Equals(object?), object.Equals(object?, object?), object.ReferenceEquals(object?, object?), object.GetHashCode()
Constructors
Quadrangle()
Initializes a new empty instance of the Aspose.BarCode.BarCodeRecognition.Quadrangle class.
public Quadrangle()Quadrangle(Point, Point, Point, Point)
public Quadrangle(Point leftTop, Point rightTop, Point rightBottom, Point leftBottom)Parameters
leftTop Point
rightTop Point
rightBottom Point
leftBottom Point
Fields
Empty
Represents a Aspose.BarCode.BarCodeRecognition.Quadrangle class with its properties left uninitialized.
public static readonly Quadrangle EmptyField Value
Properties
BoundingRectangle
Gets System.Drawing.Rectangle bounding this Aspose.BarCode.BarCodeRecognition.Quadrangle
[Browsable(false)]
public Rectangle BoundingRectangle { get; }Property Value
Rectangle
IsEmpty
Tests whether all System.Drawing.Points of this Aspose.BarCode.BarCodeRecognition.Quadrangle have values of zero.
[Browsable(false)]
public bool IsEmpty { get; }Property Value
LeftBottom
Gets left-bottom corner System.Drawing.Point of Aspose.BarCode.BarCodeRecognition.Quadrangle region
public Point LeftBottom { get; set; }Property Value
Point
LeftTop
Gets left-top corner System.Drawing.Point of Aspose.BarCode.BarCodeRecognition.Quadrangle region
public Point LeftTop { get; set; }Property Value
Point
RightBottom
Gets right-bottom corner System.Drawing.Point of Aspose.BarCode.BarCodeRecognition.Quadrangle region
public Point RightBottom { get; set; }Property Value
Point
RightTop
Gets right-top corner System.Drawing.Point of Aspose.BarCode.BarCodeRecognition.Quadrangle region
public Point RightTop { get; set; }Property Value
Point
Methods
Contains(Point)
public bool Contains(Point pt)Parameters
pt Point
Returns
Contains(int, int)
Determines if the specified point is contained within this Aspose.BarCode.BarCodeRecognition.Quadrangle class.
public bool Contains(int x, int y)Parameters
x int
The x point cordinate.
y int
The y point cordinate.
Returns
Returns true if point is contained within this Aspose.BarCode.BarCodeRecognition.Quadrangle class; otherwise, false.
Contains(Quadrangle)
Determines if the specified Aspose.BarCode.BarCodeRecognition.Quadrangle is contained or intersect this Aspose.BarCode.BarCodeRecognition.Quadrangle class.
public bool Contains(Quadrangle quad)Parameters
quad Quadrangle
The Aspose.BarCode.BarCodeRecognition.Quadrangle to test.
Returns
Returns true if Aspose.BarCode.BarCodeRecognition.Quadrangle is contained or intersect this Aspose.BarCode.BarCodeRecognition.Quadrangle class; otherwise, false.
Contains(Rectangle)
public bool Contains(Rectangle rect)Parameters
rect Rectangle
Returns
Equals(Quadrangle)
Returns a value indicating whether this instance is equal to a specified Aspose.BarCode.BarCodeRecognition.Quadrangle value.
public bool Equals(Quadrangle other)Parameters
other Quadrangle
An Aspose.BarCode.BarCodeRecognition.Quadrangle value to compare to this instance.
Returns
true if obj has the same value as this instance; otherwise, false.
Equals(object)
Returns a value indicating whether this instance is equal to a specified Aspose.BarCode.BarCodeRecognition.Quadrangle value.
public override bool Equals(object obj)Parameters
obj object
An System.Object value to compare to this instance.
Returns
true if obj has the same value as this instance; otherwise, false.
GetHashCode()
Returns the hash code for this instance.
public override int GetHashCode()Returns
A 32-bit signed integer hash code.
ToString()
Returns a human-readable string representation of this Aspose.BarCode.BarCodeRecognition.Quadrangle.
public override string ToString()Returns
A string that represents this Aspose.BarCode.BarCodeRecognition.Quadrangle.
Operators
operator ==(Quadrangle, Quadrangle)
Returns a value indicating whether the first Aspose.BarCode.BarCodeRecognition.Quadrangle value is equal to the second.
public static bool operator ==(Quadrangle first, Quadrangle second)Parameters
first Quadrangle
A first compared value
second Quadrangle
A second compared value
Returns
true if first has the same value as second; otherwise, false.
operator !=(Quadrangle, Quadrangle)
Returns a value indicating if the first Aspose.BarCode.BarCodeRecognition.Quadrangle value is different from the second.
public static bool operator !=(Quadrangle first, Quadrangle second)Parameters
first Quadrangle
A first compared value
second Quadrangle
A second compared value
Returns
true if first has the different value from second; otherwise, false. </quadrangle>
