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// Copyright (c) 2009 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <base/logging.h>
#include "chrome/browser/cocoa/cocoa_utils.h"
#import <QuartzCore/CIImage.h>
#include "third_party/skia/include/utils/mac/SkCGUtils.h"
#include "third_party/skia/include/core/SkColorPriv.h"
namespace {
// Callback passed to CGDataProviderCreateWithData()
void ReleaseData(void* info, const void* pixelData, size_t size) {
// info is a non-const pixelData
if (info)
free(info);
}
}
namespace CocoaUtils {
NSImage* SkBitmapToNSImage(const SkBitmap& skiaBitmap) {
// First convert SkBitmap to CGImageRef.
CGImageRef cgimage = SkCreateCGImageRef(skiaBitmap);
// Now convert to NSImage.
NSBitmapImageRep* bitmap = [[[NSBitmapImageRep alloc]
initWithCGImage:cgimage] autorelease];
CFRelease(cgimage);
NSImage* image = [[[NSImage alloc] init] autorelease];
[image addRepresentation:bitmap];
return image;
}
} // namespace CocoaUtils
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