#import "CPTPlatformSpecificFunctions.h"

#import "CPTExceptions.h"

#pragma mark -

#pragma mark Context management

void CPTPushCGContext(__nonnull CGContextRef newContext)

{

UIGraphicsPushContext(newContext);

}

void CPTPopCGContext(void)

{

UIGraphicsPopContext();

}

#pragma mark -

#pragma mark Debugging

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

{

UIGraphicsBeginImageContextWithOptions(rect.size, YES, 1.0);

CGContextRef context = UIGraphicsGetCurrentContext();

CGContextTranslateCTM(context, 0, rect.size.height);

CGContextScaleCTM(context, 1.0, -1.0);

CGContextSetRGBFillColor(context, CPTFloat(0xf6 / 255.0), CPTFloat(0xf5 / 255.0), CPTFloat(0xf6 / 255.0), 1.0);

CGContextFillRect(context, rect);

renderBlock(context, 1.0, rect);

UIImage *image = UIGraphicsGetImageFromCurrentImageContext();

UIGraphicsEndImageContext();

return image;

}