Package apple.corefoundation.struct

Class CGAffineTransformComponents

java.lang.Object

org.moe.natj.general.NativeObject

org.moe.natj.c.StructObject

apple.corefoundation.struct.CGAffineTransformComponents

public final class CGAffineTransformComponents
extends org.moe.natj.c.StructObject

Constructor Summary

Constructors

Modifier	Constructor	Description
	CGAffineTransformComponents()
	CGAffineTransformComponents(CGSize scale, double horizontalShear, double rotation, CGVector translation)
protected	CGAffineTransformComponents(org.moe.natj.general.Pointer peer)

Method Summary

Modifier and Type	Method	Description
double	horizontalShear()	shear distortion (sh).
double	rotation()	Rotation angle in radians about the origin.
CGSize	scale()	initial scaling in X and Y dimensions.
void	setHorizontalShear(double value)	shear distortion (sh).
void	setRotation(double value)	Rotation angle in radians about the origin.
void	setScale(CGSize value)	initial scaling in X and Y dimensions.
void	setTranslation(CGVector value)	Displacement from the origin (ty, ty)
CGVector	translation()	Displacement from the origin (ty, ty)

Methods inherited from class org.moe.natj.general.NativeObject

finalize, getPeer, getPeerPointer

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CGAffineTransformComponents

public CGAffineTransformComponents()

CGAffineTransformComponents

protected CGAffineTransformComponents(org.moe.natj.general.Pointer peer)

CGAffineTransformComponents

public CGAffineTransformComponents(CGSize scale,
                                   double horizontalShear,
                                   double rotation,
                                   CGVector translation)

Method Detail

scale

public CGSize scale()

initial scaling in X and Y dimensions. {sx,sy} Negative values indicate the image has been flipped in this dimension.

setScale

public void setScale(CGSize value)

initial scaling in X and Y dimensions. {sx,sy} Negative values indicate the image has been flipped in this dimension.

horizontalShear

public double horizontalShear()

shear distortion (sh). Turns rectangles to parallelograms. 0 for no shear. Typically 0.

setHorizontalShear

public void setHorizontalShear(double value)

shear distortion (sh). Turns rectangles to parallelograms. 0 for no shear. Typically 0.

rotation

public double rotation()

Rotation angle in radians about the origin. (t) Sign convention for clockwise rotation may differ between various Apple frameworks based on origin placement. Please see discussion.

setRotation

public void setRotation(double value)

Rotation angle in radians about the origin. (t) Sign convention for clockwise rotation may differ between various Apple frameworks based on origin placement. Please see discussion.

translation

public CGVector translation()

Displacement from the origin (ty, ty)

setTranslation

public void setTranslation(CGVector value)

Displacement from the origin (ty, ty)