A structure for holding an affine transformation matrix.
Available in Mac OS X v10.0 and later.
Declaration Syntax| C# | Visual Basic | Visual C++ |
public struct CGAffineTransform : IEquatable<CGAffineTransform>
Public Structure CGAffineTransform _ Implements IEquatable(Of CGAffineTransform)
public value class CGAffineTransform : IEquatable<CGAffineTransform>
Members| All Members | Constructors | Methods | Fields | ||
| Icon | Member | Description |
|---|---|---|
 | CGAffineTransform(Single, Single, Single, Single, Single, Single) |
Initializes a new instance of the CGAffineTransform struct.
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 | a |
The entry at position [1,1] in the matrix.
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| b |
The entry at position [1,2] in the matrix.
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| c |
The entry at position [2,1] in the matrix.
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 | CGAffineTransformIdentity()()()() | The identity transform. Original signature is : const CGAffineTransform CGAffineTransformIdentity; |
| CGPointApplyAffineTransform(CGPoint, CGAffineTransform) | Returns the point resulting from an affine transformation of an existing point. Original signature is : CGPoint CGPointApplyAffineTransform ( CGPoint point, CGAffineTransform t ); Available in Mac OS X version 10.0 and later. |
| CGRectApplyAffineTransform(CGRect, CGAffineTransform) | Applies an affine transform to a rectangle. Original signature is : CGRect CGRectApplyAffineTransform ( CGRect rect, CGAffineTransform t ); Available in Mac OS X v10.4 and later. |
| CGSizeApplyAffineTransform(CGSize, CGAffineTransform) | Returns the height and width resulting from a transformation of an existing height and width. Original signature is : CGSize CGSizeApplyAffineTransform ( CGSize size, CGAffineTransform t ); Available in Mac OS X version 10.0 and later. |
| Concat(CGAffineTransform, CGAffineTransform) | Returns an affine transformation matrix constructed by combining two existing affine transforms. Original signature is : CGAffineTransform CGAffineTransformConcat ( CGAffineTransform t1, CGAffineTransform t2 ); Available in Mac OS X version 10.0 and later. |
| d |
The entry at position [2,2] in the matrix.
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 | Equality(CGAffineTransform, CGAffineTransform) |
Implements the operator ==.
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| Equals(CGAffineTransform) |
Equalses the specified cg affine transform.
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| Equals(Object) |
Indicates whether this instance and a specified object are equal.
(Overrides ValueType.Equals(Object).) |
| EqualToTransform(CGAffineTransform, CGAffineTransform) | Checks whether two affine transforms are equal. Original signature is : bool CGAffineTransformEqualToTransform ( CGAffineTransform t1, CGAffineTransform t2 ); Available in Mac OS X v10.4 and later. |
 | Finalize()()()() |
Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection.
(Inherited from Object.) |
| GetHashCode()()()() |
Returns the hash code for this instance.
(Overrides ValueType.GetHashCode()()()().) |
| GetType()()()() |
Gets the Type of the current instance.
(Inherited from Object.) |
| Inequality(CGAffineTransform, CGAffineTransform) |
Implements the operator !=.
|
| Invert(CGAffineTransform) | Returns an affine transformation matrix constructed by inverting an existing affine transform. Original signature is : CGAffineTransform CGAffineTransformInvert ( CGAffineTransform t ); Available in Mac OS X version 10.0 and later. |
| IsIdentity(CGAffineTransform) | Checks whether an affine transform is the identity transform. Original signature is : bool CGAffineTransformIsIdentity ( CGAffineTransform t ); Available in Mac OS X v10.4 and later. |
| Make(Single, Single, Single, Single, Single, Single) | Returns an affine transformation matrix constructed from values you provide. Original signature is : CGAffineTransform CGAffineTransformMake ( CGFloat a, CGFloat b, CGFloat c, CGFloat d, CGFloat tx, CGFloat ty ); Available in Mac OS X version 10.0 and later. |
| MakeRotation(Single) | Returns an affine transformation matrix constructed from a rotation value you provide. Original signature is : CGAffineTransform CGAffineTransformMakeRotation ( CGFloat angle ); Available in Mac OS X version 10.0 and later. |
| MakeScale(Single, Single) | Returns an affine transformation matrix constructed from scaling values you provide. Original signature is : CGAffineTransform CGAffineTransformMakeScale ( CGFloat sx, CGFloat sy ); Available in Mac OS X version 10.0 and later. |
| MakeTranslation(Single, Single) | Returns an affine transformation matrix constructed from translation values you provide. Original signature is : CGAffineTransform CGAffineTransformMakeTranslation ( CGFloat tx, CGFloat ty ); Available in Mac OS X version 10.0 and later. |
| MemberwiseClone()()()() |
Creates a shallow copy of the current Object.
(Inherited from Object.) |
| Rotate(CGAffineTransform, Single) | Returns an affine transformation matrix constructed by rotating an existing affine transform. Original signature is : CGAffineTransform CGAffineTransformRotate ( CGAffineTransform t, CGFloat angle ); Available in Mac OS X version 10.0 and later. |
| Scale(CGAffineTransform, Single, Single) | Returns an affine transformation matrix constructed by scaling an existing affine transform. Original signature is : CGAffineTransform CGAffineTransformScale ( CGAffineTransform t, CGFloat sx, CGFloat sy ); Available in Mac OS X version 10.0 and later. |
| ToString()()()() |
Returns the fully qualified type name of this instance.
(Inherited from ValueType.) |
| Translate(CGAffineTransform, Single, Single) | Returns an affine transformation matrix constructed by translating an existing affine transform. Original signature is : CGAffineTransform CGAffineTransformTranslate ( CGAffineTransform t, CGFloat tx, CGFloat ty ); Available in Mac OS X version 10.0 and later. |
| tx |
The entry at position [3,1] in the matrix.
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| ty |
The entry at position [3,2] in the matrix.
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Version Information- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)