API  0.9.7
 All Classes Files Functions Variables Macros Groups Pages
CGAffineTransform.j File Reference

Go to the source code of this file.

Functions

function CGAffineTransformConcat (lhs, rhs)
 
function CGAffineTransformConcatTo (lhs, rhs, to)
 
function CGAffineTransformEqualToTransform (lhs, rhs)
 
function CGAffineTransformInvert (aTransform)
 
function CGAffineTransformIsIdentity (aTransform)
 
function CGAffineTransformMake (a, b, c, d, tx, ty)
 
function CGAffineTransformMakeCopy (anAffineTransform)
 
function CGAffineTransformMakeIdentity ()
 
function CGAffineTransformMakeRotation (anAngle)
 
function CGAffineTransformMakeScale (sx, sy)
 
function CGAffineTransformMakeTranslation (tx, ty)
 
function CGAffineTransformRotate (aTransform, anAngle)
 
function CGAffineTransformScale (aTransform, sx, sy)
 
function CGAffineTransformTranslate (aTransform, tx, ty)
 
function CGPointApplyAffineTransform (aPoint, aTransform)
 
function CGRectApplyAffineTransform (aRect, anAffineTransform)
 
function CGSizeApplyAffineTransform (aSize, aTransform)
 
function CGStringCreateWithCGAffineTransform (aTransform)
 
function CPStringFromCGAffineTransform (anAffineTransform)
 

Variables

 CGAffineTransformCreateCopy = CGAffineTransformMakeCopy
 

Function Documentation

function CGAffineTransformConcat ( lhs  ,
rhs   
)

Definition at line 61 of file CGAffineTransform.j.

function CGAffineTransformConcatTo ( lhs  ,
rhs  ,
to   
)

Definition at line 66 of file CGAffineTransform.j.

function CGAffineTransformEqualToTransform ( lhs  ,
rhs   
)

Definition at line 106 of file CGAffineTransform.j.

function CGAffineTransformInvert ( aTransform  )

Inverts a transform.

Parameters
aTransformthe transform to invert
Returns
CGAffineTransform an inverted transform CGAffineTransform

Definition at line 174 of file CGAffineTransform.j.

function CGAffineTransformIsIdentity ( aTransform  )

Definition at line 96 of file CGAffineTransform.j.

function CGAffineTransformMake ( ,
,
,
,
tx  ,
ty   
)

Definition at line 25 of file CGAffineTransform.j.

function CGAffineTransformMakeCopy ( anAffineTransform  )

Definition at line 35 of file CGAffineTransform.j.

function CGAffineTransformMakeIdentity ( )

Definition at line 30 of file CGAffineTransform.j.

function CGAffineTransformMakeRotation ( anAngle  )

Returns a transform that rotates a coordinate system.

Parameters
anAnglethe amount in radians for the transform to rotate a coordinate system
Returns
CGAffineTransform the transform with a specified rotation CGAffineTransform

Definition at line 138 of file CGAffineTransform.j.

function CGAffineTransformMakeScale ( sx  ,
sy   
)

Definition at line 40 of file CGAffineTransform.j.

function CGAffineTransformMakeTranslation ( tx  ,
ty   
)

Definition at line 45 of file CGAffineTransform.j.

function CGAffineTransformRotate ( aTransform  ,
anAngle   
)

Rotates a transform.

Parameters
aTransformthe transform to rotate
anAnglethe amount to rotate in radians
Returns
void CGAffineTransform

Definition at line 153 of file CGAffineTransform.j.

function CGAffineTransformScale ( aTransform  ,
sx  ,
sy   
)

Definition at line 55 of file CGAffineTransform.j.

function CGAffineTransformTranslate ( aTransform  ,
tx  ,
ty   
)

Definition at line 50 of file CGAffineTransform.j.

function CGPointApplyAffineTransform ( aPoint  ,
aTransform   
)

Definition at line 83 of file CGAffineTransform.j.

function CGRectApplyAffineTransform ( aRect  ,
anAffineTransform   
)

Applies a transform to the rectangle's points. The transformed rectangle will be the smallest box that contains the transformed points.

Parameters
aRectthe rectangle to transform
anAffineTransformthe transform to apply
Returns
CGRect the new transformed rectangle CGAffineTransform

Definition at line 196 of file CGAffineTransform.j.

function CGSizeApplyAffineTransform ( aSize  ,
aTransform   
)

Definition at line 89 of file CGAffineTransform.j.

function CGStringCreateWithCGAffineTransform ( aTransform  )

Definition at line 117 of file CGAffineTransform.j.

function CPStringFromCGAffineTransform ( anAffineTransform  )

Creates and returns a string representation of an affine transform.

Parameters
anAffineTransformthe transform to represent as a string
Returns
CPString a string describing the transform CGAffineTransform

Definition at line 220 of file CGAffineTransform.j.

Variable Documentation

CGAffineTransformCreateCopy = CGAffineTransformMakeCopy

Definition at line 128 of file CGAffineTransform.j.