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API Reference / Telerik.WinForms.Documents.Layout / RadMatrix
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RadMatrix

Struct

Represents a light-weight 3*3 Matrix to be used for GDI+ transformations.

Definition

Namespace:Telerik.WinForms.Documents.Layout

Assembly:Telerik.WinControls.RichTextEditor.dll

Syntax:
C#
public struct RadMatrix

Constructors

RadMatrix(float, float, float, float, float, float)

Initializes a new RadMatrix, using the specified parameters.

C#
public RadMatrix(float m11, float m12, float m21, float m22, float dx, float dy)
Parameters:m11floatm12floatm21floatm22floatdxfloatdyfloat

RadMatrix(float, float, PointF)

Initializes a new RadMatrix, scaling it by the provided parameters, at the specified origin.

C#
public RadMatrix(float scaleX, float scaleY, PointF origin)
Parameters:scaleXfloatscaleYfloatoriginPointF

RadMatrix(float, float)

Initializes a new RadMatrix, scaling it by the provided parameters, at the origin (0, 0).

C#
public RadMatrix(float scaleX, float scaleY)
Parameters:scaleXfloatscaleYfloat

RadMatrix(float, PointF)

Initializes a new RadMatrix, rotated by the specified angle (in degrees) at the provided origin.

C#
public RadMatrix(float angle, PointF origin)
Parameters:anglefloatoriginPointF

RadMatrix(float)

Initializes a new RadMatrix, rotated by the specified angle (in degrees) at origin (0, 0).

C#
public RadMatrix(float angle)
Parameters:anglefloat

RadMatrix(PointF)

Initializes a new RadMatrix, applying the specified X and Y values as DX and DY members of the matrix.

C#
public RadMatrix(PointF offset)
Parameters:offsetPointF

RadMatrix(RadMatrix)

Copy constructor.

C#
public RadMatrix(RadMatrix source)
Parameters:sourceRadMatrix

Fields

DegreeToRadian

C#
public const float DegreeToRadian = 0.017453294

DX

C#
public float DX

DY

C#
public float DY

Empty

C#
public static readonly RadMatrix Empty

Identity

C#
public static readonly RadMatrix Identity

M11

C#
public static readonly float M11

M12

C#
public static readonly float M12

M21

C#
public static readonly float M21

M22

C#
public static readonly float M22

PI

C#
public const float PI = 3.141593

RadianToDegree

C#
public const float RadianToDegree = 57.295773

TwoPI

C#
public const float TwoPI = 6.283186

Properties

Determinant

Gets the determinant - [(M11 * M22) - (M12 * M21)] - of this Matrix.

C#
public float Determinant { get; }

Elements

Gets all the six fields of the matrix as an array.

C#
public float[] Elements { get; }

IsEmpty

Determines whether the current matrix is empty.

C#
public bool IsEmpty { get; }

IsIdentity

Determines whether this matrix equals to the Identity one.

C#
public bool IsIdentity { get; }

IsInvertible

Determines whether this matrix may be inverted. That is to have non-zero determinant.

C#
public bool IsInvertible { get; }

Rotation

Gets the rotation (in degrees) applied to this matrix.

C#
public float Rotation { get; }

ScaleX

Gets the scale by the X axis, provided by this matrix.

C#
public float ScaleX { get; }

ScaleY

Gets the scale by the Y axis, provided by this matrix.

C#
public float ScaleY { get; }

Methods

Equals(float[])

C#
public bool Equals(float[] elements)
Parameters:elementsfloat[]Returns:

bool

Equals(object)

C#
public override bool Equals(object obj)
Parameters:objobjectReturns:

bool

Overrides: ValueType.Equals(object)

GetHashCode()

C#
public override int GetHashCode()
Returns:

int

Overrides: ValueType.GetHashCode()

Multiply(RadMatrix, MatrixOrder)

C#
public void Multiply(RadMatrix matrix, MatrixOrder order)
Parameters:matrixRadMatrixorderMatrixOrder

Multiply(RadMatrix)

C#
public void Multiply(RadMatrix matrix)
Parameters:matrixRadMatrix

PointsDistance(PointF, PointF)

C#
public static float PointsDistance(PointF point1, PointF point2)
Parameters:point1PointFpoint2PointFReturns:

float

Reset()

C#
public void Reset()

Rotate(float, MatrixOrder)

C#
public void Rotate(float angle, MatrixOrder order)
Parameters:anglefloatorderMatrixOrder

Rotate(float)

C#
public void Rotate(float angle)
Parameters:anglefloat

RotateAt(float, PointF, MatrixOrder)

C#
public void RotateAt(float angle, PointF origin, MatrixOrder order)
Parameters:anglefloatoriginPointForderMatrixOrder

RotateAt(float, PointF)

C#
public void RotateAt(float angle, PointF origin)
Parameters:anglefloatoriginPointF

Scale(float, float, MatrixOrder)

C#
public void Scale(float scaleX, float scaleY, MatrixOrder order)
Parameters:scaleXfloatscaleYfloatorderMatrixOrder

Scale(float, float)

C#
public void Scale(float scaleX, float scaleY)
Parameters:scaleXfloatscaleYfloat

ToString()

C#
public override string ToString()
Returns:

string

Overrides: ValueType.ToString()

TransformPoint(PointF)

C#
public PointF TransformPoint(PointF point)
Parameters:pointPointFReturns:

PointF

TransformPoints(PointF[])

C#
public void TransformPoints(PointF[] points)
Parameters:pointsPointF[]

TransformRectangle(RectangleF)

C#
public RectangleF TransformRectangle(RectangleF bounds)
Parameters:boundsRectangleFReturns:

RectangleF

Translate(float, float, MatrixOrder)

C#
public void Translate(float dx, float dy, MatrixOrder order)
Parameters:dxfloatdyfloatorderMatrixOrder

Translate(float, float)

C#
public void Translate(float dx, float dy)
Parameters:dxfloatdyfloat

Operators

operator !=(RadMatrix, RadMatrix)

C#
public static bool operator !=(RadMatrix matrix1, RadMatrix matrix2)
Parameters:matrix1RadMatrixmatrix2RadMatrixReturns:

bool

operator *(RadMatrix, RadMatrix)

C#
public static RadMatrix operator *(RadMatrix matrix1, RadMatrix matrix2)
Parameters:matrix1RadMatrixmatrix2RadMatrixReturns:

RadMatrix

operator ==(RadMatrix, RadMatrix)

C#
public static bool operator ==(RadMatrix matrix1, RadMatrix matrix2)
Parameters:matrix1RadMatrixmatrix2RadMatrixReturns:

bool

In this article
DefinitionConstructorsRadMatrix(float, float, float, float, float, float)RadMatrix(float, float, PointF)RadMatrix(float, float)RadMatrix(float, PointF)RadMatrix(float)RadMatrix(PointF)RadMatrix(RadMatrix)FieldsDegreeToRadianDXDYEmptyIdentityM11M12M21M22PIRadianToDegreeTwoPIPropertiesDeterminantElementsIsEmptyIsIdentityIsInvertibleRotationScaleXScaleYMethodsEquals(float[])Equals(object)GetHashCode()Multiply(RadMatrix, MatrixOrder)Multiply(RadMatrix)PointsDistance(PointF, PointF)Reset()Rotate(float, MatrixOrder)Rotate(float)RotateAt(float, PointF, MatrixOrder)RotateAt(float, PointF)Scale(float, float, MatrixOrder)Scale(float, float)ToString()TransformPoint(PointF)TransformPoints(PointF[])TransformRectangle(RectangleF)Translate(float, float, MatrixOrder)Translate(float, float)Operatorsoperator !=(RadMatrix, RadMatrix)operator *(RadMatrix, RadMatrix)operator ==(RadMatrix, RadMatrix)
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