NSCoder(CPTExtensions) Category Reference

Core Plot extensions to NSCoder. More...

#import <NSCoderExtensions.h>

Public Instance Methods
Encoding Data
(void)	- encodeCGFloat:forKey:
	Encodes a CGFloat and associates it with the string key. More...
(void)	- encodeCPTPoint:forKey:
	Encodes a CGPoint and associates it with the string key. More...
(void)	- encodeCPTSize:forKey:
	Encodes a CGSize and associates it with the string key. More...
(void)	- encodeCPTRect:forKey:
	Encodes a CGRect and associates it with the string key. More...
(void)	- encodeCGColorSpace:forKey:
	Encodes a color space and associates it with the string key. More...
(void)	- encodeCGPath:forKey:
	Encodes a path and associates it with the string key. More...
(void)	- encodeCGImage:forKey:
	Encodes an image and associates it with the string key. More...
(void)	- encodeDecimal:forKey:
	Encodes an NSDecimal and associates it with the string key. More...
Decoding Data
(CGFloat)	- decodeCGFloatForKey:
	Decodes and returns a number that was previously encoded with -encodeCGFloat:forKey: and associated with the string key. More...
(CGPoint)	- decodeCPTPointForKey:
	Decodes and returns a point that was previously encoded with -encodeCPTPoint:forKey: and associated with the string key. More...
(CGSize)	- decodeCPTSizeForKey:
	Decodes and returns a size that was previously encoded with -encodeCPTSize:forKey: and associated with the string key. More...
(CGRect)	- decodeCPTRectForKey:
	Decodes and returns a rectangle that was previously encoded with -encodeCPTRect:forKey: and associated with the string key. More...
(nullable CGColorSpaceRef)	- newCGColorSpaceDecodeForKey:
	Decodes and returns an new color space object that was previously encoded with -encodeCGColorSpace:forKey: and associated with the string key. More...
(nullable CGPathRef)	- newCGPathDecodeForKey:
	Decodes and returns a new path object that was previously encoded with -encodeCGPath:forKey: and associated with the string key. More...
(nullable CGImageRef)	- newCGImageDecodeForKey:
	Decodes and returns a new image object that was previously encoded with -encodeCGImage:forKey: and associated with the string key. More...
(NSDecimal)	- decodeDecimalForKey:
	Decodes and returns a decimal number that was previously encoded with -encodeDecimal:forKey: and associated with the string key. More...

Detailed Description

Core Plot extensions to NSCoder.

Method Documentation

decodeCGFloatForKey:

- (CGFloat) decodeCGFloatForKey:

(nonnull NSString *)

key

Decodes and returns a number that was previously encoded with -encodeCGFloat:forKey: and associated with the string key.

Parameters

key	The key associated with the number.

Returns

The number as a CGFloat.

decodeCPTPointForKey:

- (CGPoint) decodeCPTPointForKey:

(nonnull NSString *)

key

Decodes and returns a point that was previously encoded with -encodeCPTPoint:forKey: and associated with the string key.

Parameters

key	The key associated with the point.

Returns

The point.

decodeCPTRectForKey:

- (CGRect) decodeCPTRectForKey:

(nonnull NSString *)

key

Decodes and returns a rectangle that was previously encoded with -encodeCPTRect:forKey: and associated with the string key.

Parameters

key	The key associated with the rectangle.

Returns

The rectangle.

decodeCPTSizeForKey:

- (CGSize) decodeCPTSizeForKey:

(nonnull NSString *)

key

Decodes and returns a size that was previously encoded with -encodeCPTSize:forKey: and associated with the string key.

Parameters

key	The key associated with the size.

Returns

The size.

decodeDecimalForKey:

- (NSDecimal) decodeDecimalForKey:

(nonnull NSString *)

key

Decodes and returns a decimal number that was previously encoded with -encodeDecimal:forKey: and associated with the string key.

Parameters

key	The key associated with the number.

Returns

The number as an NSDecimal.

encodeCGColorSpace:forKey:

- (void) encodeCGColorSpace:		(nullable CGColorSpaceRef)	colorSpace
forKey:		(nonnull NSString *)	key

Encodes a color space and associates it with the string key.

Parameters

colorSpace	The CGColorSpaceRef to encode.
key	The key to associate with the color space.

Note

The current implementation only works with named color spaces.

encodeCGFloat:forKey:

- (void) encodeCGFloat:		(CGFloat)	number
forKey:		(nonnull NSString *)	key

Encodes a CGFloat and associates it with the string key.

Parameters

number	The number to encode.
key	The key to associate with the number.

encodeCGImage:forKey:

- (void) encodeCGImage:		(nullable CGImageRef)	image
forKey:		(nonnull NSString *)	key

Encodes an image and associates it with the string key.

Parameters

image	The CGImageRef to encode.
key	The key to associate with the image.

encodeCGPath:forKey:

- (void) encodeCGPath:		(nullable CGPathRef)	path
forKey:		(nonnull NSString *)	key

Encodes a path and associates it with the string key.

Parameters

path	The CGPathRef to encode.
key	The key to associate with the path.

encodeCPTPoint:forKey:

- (void) encodeCPTPoint:		(CGPoint)	point
forKey:		(nonnull NSString *)	key

Encodes a CGPoint and associates it with the string key.

Parameters

point	The point to encode.
key	The key to associate with the point.

encodeCPTRect:forKey:

- (void) encodeCPTRect:		(CGRect)	rect
forKey:		(nonnull NSString *)	key

Encodes a CGRect and associates it with the string key.

Parameters

rect	The rectangle to encode.
key	The key to associate with the rectangle.

encodeCPTSize:forKey:

- (void) encodeCPTSize:		(CGSize)	size
forKey:		(nonnull NSString *)	key

Encodes a CGSize and associates it with the string key.

Parameters

size	The size to encode.
key	The key to associate with the size.

encodeDecimal:forKey:

- (void) encodeDecimal:		(NSDecimal)	number
forKey:		(nonnull NSString *)	key

Encodes an NSDecimal and associates it with the string key.

Parameters

number	The number to encode.
key	The key to associate with the number.

newCGColorSpaceDecodeForKey:

- (nullable CGColorSpaceRef) newCGColorSpaceDecodeForKey:

(nonnull NSString *)

key

Decodes and returns an new color space object that was previously encoded with -encodeCGColorSpace:forKey: and associated with the string key.

Parameters

key	The key associated with the color space.

Returns

The new path.

Note

The current implementation only works with named color spaces.

newCGImageDecodeForKey:

- (nullable CGImageRef) newCGImageDecodeForKey:

(nonnull NSString *)

key

Decodes and returns a new image object that was previously encoded with -encodeCGImage:forKey: and associated with the string key.

Parameters

key	The key associated with the image.

Returns

The new image.

newCGPathDecodeForKey:

- (nullable CGPathRef) newCGPathDecodeForKey:

(nonnull NSString *)

key

Decodes and returns a new path object that was previously encoded with -encodeCGPath:forKey: and associated with the string key.

Parameters

key	The key associated with the path.

Returns

The new path.

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

• Source/NSCoderExtensions.h
• Source/NSCoderExtensions.m