CPTFill Class Reference

Draws area fills. More...

#import <CPTFill.h>

Inheritance diagram for CPTFill:

Collaboration diagram for CPTFill:

Public Class Methods
Factory Methods
(nonnull instancetype)	+ fillWithColor:
	Creates and returns a new CPTFill instance initialized with a given color. More...
(nonnull instancetype)	+ fillWithGradient:
	Creates and returns a new CPTFill instance initialized with a given gradient. More...
(nonnull instancetype)	+ fillWithImage:
	Creates and returns a new CPTFill instance initialized with a given image. More...
Public Class Methods inherited from NSObject
(id)	+ alloc
(Class)	+ class
(void)	+ initialize
(void)	+ load
(id)	+ new
Public Class Methods inherited from <NSSecureCoding>
(BOOL)	+ supportsSecureCoding:

Public Instance Methods
(void)	- fillRect:inContext: [implementation]
	Draws the gradient into the given graphics context inside the provided rectangle. More...
(void)	- fillPathInContext: [implementation]
	Draws the gradient into the given graphics context clipped to the current drawing path. More...
Initialization
(nonnull instancetype)	- initWithColor:
	Initializes a newly allocated CPTFill object with the provided color. More...
(nonnull instancetype)	- initWithGradient:
	Initializes a newly allocated CPTFill object with the provided gradient. More...
(nonnull instancetype)	- initWithImage:
	Initializes a newly allocated CPTFill object with the provided image. More...
Drawing
(void)	- fillRect:inContext:
(void)	- fillPathInContext:
Public Instance Methods inherited from NSObject
(Class)	- classForCoder
(id)	- copy
(void)	- dealloc
(void)	- finalize
(id)	- init
(id)	- mutableCopy
Public Instance Methods inherited from <NSObject>
(NSString *)	- description
(NSUInteger)	- hash
(BOOL)	- isEqual:
Public Instance Methods inherited from <NSCopying>
(id)	- copyWithZone:
Public Instance Methods inherited from <NSCoding>
(id)	- initWithCoder:
(void)	- encodeWithCoder:

Properties
BOOL	opaque
	If YES, the fill is completely opaque. More...
CGColorRef	cgColor
	Returns a CGColorRef describing the fill if the fill can be represented as a color, NULL otherwise. More...

Detailed Description

Draws area fills.

CPTFill instances can be used to fill drawing areas with colors (including patterns), gradients, and images. Drawing methods are provided to fill rectangular areas and arbitrary drawing paths.

Method Documentation

fillPathInContext: [1/2]

- (void) fillPathInContext: (nonnull CGContextRef __unused)  context

implementation

Draws the gradient into the given graphics context clipped to the current drawing path.

Parameters

context

The graphics context to draw into.

Provided by category CPTFill(AbstractMethods).

fillPathInContext: [2/2]

- (void) fillPathInContext:

(nonnull CGContextRef)

context

Provided by category CPTFill(AbstractMethods).

fillRect:inContext: [1/2]

- (void) fillRect: (CGRect __unused)  rect inContext: (nonnull CGContextRef __unused)  context

implementation

Draws the gradient into the given graphics context inside the provided rectangle.

Parameters

rect	The rectangle to draw into.
context	The graphics context to draw into.

Provided by category CPTFill(AbstractMethods).

fillRect:inContext: [2/2]

- (void) fillRect:		(CGRect)	rect
inContext:		(nonnull CGContextRef)	context

Provided by category CPTFill(AbstractMethods).

fillWithColor:

+ (nonnull instancetype) fillWithColor:

(nonnull CPTColor *)

aColor

Creates and returns a new CPTFill instance initialized with a given color.

Parameters

aColor

The color.

Returns

A new CPTFill instance initialized with the given color.

fillWithGradient:

+ (nonnull instancetype) fillWithGradient:

(nonnull CPTGradient *)

aGradient

Creates and returns a new CPTFill instance initialized with a given gradient.

Parameters

aGradient

The gradient.

Returns

A new CPTFill instance initialized with the given gradient.

fillWithImage:

+ (nonnull instancetype) fillWithImage:

(nonnull CPTImage *)

anImage

Creates and returns a new CPTFill instance initialized with a given image.

Parameters

anImage

The image.

Returns

A new CPTFill instance initialized with the given image.

initWithColor:

- (nonnull instancetype) initWithColor:

(nonnull CPTColor *)

aColor

Initializes a newly allocated CPTFill object with the provided color.

Parameters

aColor

The color.

Returns

The initialized CPTFill object.

initWithGradient:

- (nonnull instancetype) initWithGradient:

(nonnull CPTGradient *)

aGradient

Initializes a newly allocated CPTFill object with the provided gradient.

Parameters

aGradient

The gradient.

Returns

The initialized CPTFill object.

initWithImage:

- (nonnull instancetype) initWithImage:

(nonnull CPTImage *)

anImage

Initializes a newly allocated CPTFill object with the provided image.

Parameters

anImage

The image.

Returns

The initialized CPTFill object.

Property Documentation

cgColor

- (nullable CGColorRef) cgColor

readnonatomicassign

Returns a CGColorRef describing the fill if the fill can be represented as a color, NULL otherwise.

Provided by category CPTFill(AbstractMethods).

opaque

- (BOOL) opaque

readnonatomicassign

If YES, the fill is completely opaque.

Provided by category CPTFill(AbstractMethods).

---

The documentation for this class was generated from the following files:

• Source/CPTFill.h
• Source/CPTFill.m