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function CGAffineTransformInvert |
( |
aTransform |
| ) |
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Inverts a transform.
- Parameters
-
aTransform | the transform to invert |
- Returns
- CGAffineTransform an inverted transform CGAffineTransform
Definition at line 99 of file CGAffineTransform.j.
function CGAffineTransformMakeRotation |
( |
anAngle |
| ) |
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Returns a transform that rotates a coordinate system.
- Parameters
-
anAngle | the amount in radians for the transform to rotate a coordinate system |
- Returns
- CGAffineTransform the transform with a specified rotation CGAffineTransform
Definition at line 63 of file CGAffineTransform.j.
function CGAffineTransformRotate |
( |
aTransform |
, |
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anAngle |
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) |
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Rotates a transform.
- Parameters
-
aTransform | the transform to rotate |
anAngle | the amount to rotate in radians |
- Returns
- void CGAffineTransform
Definition at line 78 of file CGAffineTransform.j.
function CGRectApplyAffineTransform |
( |
aRect |
, |
|
|
anAffineTransform |
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) |
| |
Applies a transform to the rectangle's points. The transformed rectangle will be the smallest box that contains the transformed points.
- Parameters
-
aRect | the rectangle to transform |
anAffineTransform | the transform to apply |
- Returns
- CGRect the new transformed rectangle CGAffineTransform
Definition at line 121 of file CGAffineTransform.j.
function CPStringFromCGAffineTransform |
( |
anAffineTransform |
| ) |
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Creates and returns a string representation of an affine transform.
- Parameters
-
anAffineTransform | the transform to represent as a string |
- Returns
- CPString a string describing the transform CGAffineTransform
Definition at line 145 of file CGAffineTransform.j.