CPTAxis(AbstractMethods) Category Reference

CPTAxis abstract methods—must be overridden by subclasses. More...

#import <CPTAxis.h>

Public Instance Methods
(CGPoint)	- viewPointForCoordinateValue: [implementation]
	Converts a position on the axis to drawing coordinates. More...
(void)	- drawGridLinesInContext:isMajor: [implementation]
	Draws grid lines into the provided graphics context. More...
(void)	- drawBackgroundBandsInContext: [implementation]
	Draws alternating background bands into the provided graphics context. More...
(void)	- drawBackgroundLimitsInContext: [implementation]
	Draws background limit ranges into the provided graphics context. More...
Coordinate Space Conversions
(CGPoint)	- viewPointForCoordinateValue:
Grid Lines
(void)	- drawGridLinesInContext:isMajor:
Background Bands
(void)	- drawBackgroundBandsInContext:
(void)	- drawBackgroundLimitsInContext:

Detailed Description

CPTAxis abstract methods—must be overridden by subclasses.

Method Documentation

drawBackgroundBandsInContext: [1/2]

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

implementation

Draws alternating background bands into the provided graphics context.

Parameters

context

The graphics context to draw into.

Extends class CPTAxis.

drawBackgroundBandsInContext: [2/2]

- (void) drawBackgroundBandsInContext:

(nonnull CGContextRef)

context

Extends class CPTAxis.

drawBackgroundLimitsInContext: [1/2]

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

implementation

Draws background limit ranges into the provided graphics context.

Parameters

context

The graphics context to draw into.

Extends class CPTAxis.

drawBackgroundLimitsInContext: [2/2]

- (void) drawBackgroundLimitsInContext:

(nonnull CGContextRef)

context

Extends class CPTAxis.

drawGridLinesInContext:isMajor: [1/2]

- (void) drawGridLinesInContext: (nonnull CGContextRef __unused)  context isMajor: (BOOL __unused)  major

implementation

Draws grid lines into the provided graphics context.

Parameters

context	The graphics context to draw into.
major	Draw the major grid lines If YES, minor grid lines otherwise.

Extends class CPTAxis.

drawGridLinesInContext:isMajor: [2/2]

- (void) drawGridLinesInContext:		(nonnull CGContextRef)	context
isMajor:		(BOOL)	major

Extends class CPTAxis.

viewPointForCoordinateValue: [1/2]

- (CGPoint) viewPointForCoordinateValue: (nullable NSNumber *__unused)  coordinateValue

implementation

Converts a position on the axis to drawing coordinates.

Parameters

coordinateValue

The axis value in data coordinate space.

Returns

The drawing coordinates of the point.

Extends class CPTAxis.

viewPointForCoordinateValue: [2/2]

- (CGPoint) viewPointForCoordinateValue:

(nullable NSNumber *)

coordinateValue

Extends class CPTAxis.

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

• Source/CPTAxis.h
• Source/CPTAxis.m