Class MatrixPosition

Matrix-based implementation of position and transformation operations for PDF document elements.

Inheritance
System.Object
MatrixPosition
Inherited Members
System.Object.ToString()
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: Telerik.Windows.Documents.Fixed.Model.Data
Assembly: Telerik.Windows.Documents.Fixed.dll

Syntax

public class MatrixPosition : IPosition

Constructors

MatrixPosition()

Initializes a new instance of the MatrixPosition class with an identity matrix.

Declaration
public MatrixPosition()

MatrixPosition(Matrix)

Initializes a new instance of the MatrixPosition class with a specific matrix.

Declaration
public MatrixPosition(Matrix matrix)
Parameters
System.Windows.Media.Matrix matrix

The transformation matrix to use.

MatrixPosition(IPosition)

Initializes a new instance of the MatrixPosition class by copying from another position.

Declaration
public MatrixPosition(IPosition other)
Parameters
IPosition other

The position to copy transformation values from.

Properties

Default

Gets a default matrix position instance with identity transformation.

Declaration
public static MatrixPosition Default { get; }
Property Value
MatrixPosition

A new MatrixPosition instance with identity matrix.

Matrix

Gets the transformation matrix that defines the current position and orientation.

Declaration
public Matrix Matrix { get; }
Property Value
System.Windows.Media.Matrix

The transformation matrix containing scale, rotation, and translation values.
Implements

Methods

Clear()

Resets all transformation values to their default state.

Declaration
public void Clear()
Implements

Clone()

Creates a deep copy of the current matrix position with all transformation values.

Declaration
public IPosition Clone()
Returns
IPosition

A new MatrixPosition instance that is a copy of this instance.
Implements

Rotate(Double)

Applies rotation transformation by the specified angle around the origin.

Declaration
public void Rotate(double angle)
Parameters
System.Double angle

The rotation angle in degrees.
Implements

RotateAt(Double, Double, Double)

Applies rotation transformation by the specified angle around a center point.

Declaration
public void RotateAt(double angle, double centerX, double centerY)
Parameters
System.Double angle

The rotation angle in degrees.
System.Double centerX

The X coordinate of the rotation center point.
System.Double centerY

The Y coordinate of the rotation center point.
Implements

Scale(Double, Double)

Applies scaling transformation by the specified factors.

Declaration
public void Scale(double scaleX, double scaleY)
Parameters
System.Double scaleX

The horizontal scale factor.
System.Double scaleY

The vertical scale factor.
Implements

ScaleAt(Double, Double, Double, Double)

Applies scaling transformation by the specified factors around a center point.

Declaration
public void ScaleAt(double scaleX, double scaleY, double centerX, double centerY)
Parameters
System.Double scaleX

The horizontal scale factor.
System.Double scaleY

The vertical scale factor.
System.Double centerX

The X coordinate of the scaling center point.
System.Double centerY

The Y coordinate of the scaling center point.
Implements

Translate(Double, Double)

Applies translation transformation by the specified offset values.

Declaration
public void Translate(double offsetX, double offsetY)
Parameters
System.Double offsetX

The horizontal translation offset.
System.Double offsetY

The vertical translation offset.
Implements

Extension Methods