Class MatrixTransform

All transformation types are converted into a 3x3 matrix when they are applied. With the matrix transformation it's possible to define a transformation that is based on an arbitrary 3x3 matrix.

m11	m12	0
m21	m22	0
offsetX	offsetY	1

Hierarchy

Transform
- MatrixTransform

Implements

MatrixTransformDescription

Index

Constructors

constructor

Properties

matrix

Accessors

Methods

Constructors

constructor

new MatrixTransform(m11: number, m12: number, m21: number, m22: number, offsetX: number, offsetY: number): MatrixTransform

- Defined in drawing/transform/transforms.ts:291
Initializes a new instance of the MatrixTransform class.

Parameters
- m11: number
  
  M11 value of the matrix.
- m12: number
  
  M12 value of the matrix.
- m21: number
  
  M21 value of the matrix.
- m22: number
  
  M22 value of the matrix.
- offsetX: number
  
  M31 value of the matrix.
- offsetY: number
  
  M32 value of the matrix.
Returns MatrixTransform

Properties

matrix

matrix: Float64Array = new Float64Array(6)

Accessors

m11

get m11(): number
set m11(value: number): void

- Defined in drawing/transform/transforms.ts:258
Gets or sets the M11 value of the matrix.

Returns number
- Defined in drawing/transform/transforms.ts:259
Gets or sets the M11 value of the matrix.

Parameters
- value: number
Returns void

m12

get m12(): number
set m12(value: number): void

- Defined in drawing/transform/transforms.ts:264
Gets or sets the M12 value of the matrix.

Returns number
- Defined in drawing/transform/transforms.ts:265
Gets or sets the M12 value of the matrix.

Parameters
- value: number
Returns void

m21

get m21(): number
set m21(value: number): void

- Defined in drawing/transform/transforms.ts:270
Gets or sets the M21 value of the matrix.

Returns number
- Defined in drawing/transform/transforms.ts:271
Gets or sets the M21 value of the matrix.

Parameters
- value: number
Returns void

m22

get m22(): number
set m22(value: number): void

- Defined in drawing/transform/transforms.ts:276
Gets or sets the M22 value of the matrix.

Returns number
- Defined in drawing/transform/transforms.ts:277
Gets or sets the M22 value of the matrix.

Parameters
- value: number
Returns void

offsetX

get offsetX(): number
set offsetX(value: number): void

- Defined in drawing/transform/transforms.ts:282
Gets or sets the M31 value of the matrix.

Returns number
- Defined in drawing/transform/transforms.ts:283
Gets or sets the M31 value of the matrix.

Parameters
- value: number
Returns void

offsetY

get offsetY(): number
set offsetY(value: number): void

- Defined in drawing/transform/transforms.ts:288
Gets or sets the M32 value of the matrix.

Returns number
- Defined in drawing/transform/transforms.ts:289
Gets or sets the M32 value of the matrix.

Parameters
- value: number
Returns void

Private type

get type(): "matrix"

Overrides Transform.type
- Defined in drawing/transform/transforms.ts:316
Returns "matrix"

Static identity

get identity(): IdentityTransform

Inherited from Transform.identity
- Defined in drawing/transform/transforms.ts:206
Returns the identity transform.

Returns IdentityTransform

Methods

Private serialize

serialize(target: BufferWriter): void

Overrides Transform.serialize
- Defined in drawing/transform/transforms.ts:360
Parameters
- target: BufferWriter
Returns void

Static create

create(description?: TransformDescription): Transform

Inherited from Transform.create
- Defined in drawing/transform/transforms.ts:148
Returns the transformation that is defined by the specified description.

Parameters
- Optional description: TransformDescription
  
  A transformation description.
Returns Transform

Static createMatrixTransform

createMatrixTransform(description?: MatrixDescription): MatrixTransform

- Defined in drawing/transform/transforms.ts:325
Returns the matrix transform that is defined by the specified description.

Parameters
- Optional description: MatrixDescription
  
  A matrix transform description.
Returns MatrixTransform

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