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API 0.9.5
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Go to the source code of this file.
Functions | |
function | CGAffineTransformInvert (aTransform) |
function | CGAffineTransformMakeRotation (anAngle) |
function | CGAffineTransformRotate (aTransform, anAngle) |
function | CGRectApplyAffineTransform (aRect, anAffineTransform) |
function | CPStringFromCGAffineTransform (anAffineTransform) |
Variables | |
sy | tx |
function CGAffineTransformInvert | ( | aTransform | ) |
Inverts a transform.
aTransform | the transform to invert |
Definition at line 99 of file CGAffineTransform.j.
function CGAffineTransformMakeRotation | ( | anAngle | ) |
Returns a transform that rotates a coordinate system.
anAngle | the amount in radians for the transform to rotate a coordinate system |
Definition at line 63 of file CGAffineTransform.j.
function CGAffineTransformRotate | ( | aTransform | , |
anAngle | |||
) |
Rotates a transform.
aTransform | the transform to rotate |
anAngle | the amount to rotate in radians |
Definition at line 78 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.
aRect | the rectangle to transform |
anAffineTransform | the transform to apply |
Definition at line 121 of file CGAffineTransform.j.
function CPStringFromCGAffineTransform | ( | anAffineTransform | ) |
Creates and returns a string representation of an affine transform.
anAffineTransform | the transform to represent as a string |
Definition at line 145 of file CGAffineTransform.j.
sy tx |
Definition at line 33 of file CGAffineTransform.j.