Class AffineTransformBuilder

AI-generated Key Takeaways

• AffineTransformBuilder is used to build AffineTransform objects and defaults to the identity transform.

• Call the build() method to get the AffineTransform object.

• Methods are available to set scaling, shearing, and translation elements for both X and Y coordinates.

AffineTransformBuilder

A builder for AffineTransform objects. Defaults to the identity transform.

Call AffineTransformBuilder#build() to get the AffineTransform object.

const transform =
    SlidesApp.newAffineTransformBuilder().setScaleX(2.0).setShearY(1.1).build();

// The resulting transform matrix is
//  [ 2.0   0.0   0.0 ]
//  [ 1.1   1.0   0.0 ]
//  [  0     0     1  ]
}

Methods

Method	Return type	Brief description
build()	AffineTransform	Creates an AffineTransform object initialized with the elements set in the builder.
setScaleX(scaleX)	AffineTransformBuilder	Sets the X coordinate scaling element and returns the builder.
setScaleY(scaleY)	AffineTransformBuilder	Sets the Y coordinate scaling element and returns the builder.
setShearX(shearX)	AffineTransformBuilder	Sets the X coordinate shearing element and returns the builder.
setShearY(shearY)	AffineTransformBuilder	Sets the Y coordinate shearing element and returns the builder.
setTranslateX(translateX)	AffineTransformBuilder	Sets the X coordinate translation element in points, and returns the builder.
setTranslateY(translateY)	AffineTransformBuilder	Sets the Y coordinate translation element in points, and returns the builder.

Detailed documentation

build()

Creates an AffineTransform object initialized with the elements set in the builder.

Return

AffineTransform

---

setScaleX(scaleX)

Sets the X coordinate scaling element and returns the builder.

Parameters

Name	Type	Description
scaleX	Number

Return

AffineTransformBuilder

---

setScaleY(scaleY)

Sets the Y coordinate scaling element and returns the builder.

Parameters

Name	Type	Description
scaleY	Number

Return

AffineTransformBuilder

---

setShearX(shearX)

Sets the X coordinate shearing element and returns the builder.

Parameters

Name	Type	Description
shearX	Number

Return

AffineTransformBuilder

---

setShearY(shearY)

Sets the Y coordinate shearing element and returns the builder.

Parameters

Name	Type	Description
shearY	Number

Return

AffineTransformBuilder

---

setTranslateX(translateX)

Sets the X coordinate translation element in points, and returns the builder.

Parameters

Name	Type	Description
translateX	Number

Return

AffineTransformBuilder

---

setTranslateY(translateY)

Sets the Y coordinate translation element in points, and returns the builder.

Parameters

Name	Type	Description
translateY	Number

Return

AffineTransformBuilder