CPTPlatformSpecificFunctions.m File Reference

#import "CPTPlatformSpecificFunctions.h"

Include dependency graph for CPTPlatformSpecificFunctions.m:

Functions
void	CPTPushCGContext (__nonnull CGContextRef newContext)
	Pushes the current AppKit graphics context onto a stack and replaces it with the given Core Graphics context. More...
void	CPTPopCGContext (void)
	Pops the top context off the stack and restores it to the AppKit graphics context. More...
__nonnull CGColorRef	CPTCreateCGColorFromNSColor (NSColor *__nonnull nsColor)
	Creates a CGColorRef from an NSColor. More...
CPTRGBAColor	CPTRGBAColorFromNSColor (NSColor *__nonnull nsColor)
	Creates a CPTRGBAColor from an NSColor. More...
CPTNativeImage *__nonnull	CPTQuickLookImage (CGRect rect, __nonnull CPTQuickLookImageBlock renderBlock)

Function Documentation

CPTCreateCGColorFromNSColor()

__nonnull CGColorRef CPTCreateCGColorFromNSColor

(

NSColor *__nonnull

nsColor

)

Creates a CGColorRef from an NSColor.

The caller must release the returned CGColorRef. Pattern colors are not supported.

Parameters

nsColor

The NSColor.

Returns

The CGColorRef.

CPTPopCGContext()

void CPTPopCGContext

(

void

)

Pops the top context off the stack and restores it to the AppKit graphics context.

CPTPushCGContext()

void CPTPushCGContext

(

__nonnull CGContextRef

newContext

)

Pushes the current AppKit graphics context onto a stack and replaces it with the given Core Graphics context.

Parameters

newContext

The graphics context.

CPTQuickLookImage()

CPTNativeImage* __nonnull CPTQuickLookImage	(	CGRect	rect,
		__nonnull CPTQuickLookImageBlock	renderBlock
	)

CPTRGBAColorFromNSColor()

CPTRGBAColor CPTRGBAColorFromNSColor

(

NSColor *__nonnull

nsColor

)

Creates a CPTRGBAColor from an NSColor.

Pattern colors are not supported.

Parameters

nsColor

The NSColor.

Returns

The CPTRGBAColor.