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/*
* Copyright (C) 2006, 2008 Apple Inc. All rights reserved.
* Copyright (C) 2007 Nicholas Shanks <webkit@nickshanks.com>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef THIRD_PARTY_BLINK_RENDERER_PLATFORM_FONTS_MAC_FONT_MATCHER_MAC_H_
#define THIRD_PARTY_BLINK_RENDERER_PLATFORM_FONTS_MAC_FONT_MATCHER_MAC_H_
#import <AppKit/AppKit.h>
#import <CoreText/CoreText.h>
#include "third_party/blink/renderer/platform/fonts/font_selection_types.h"
#include "third_party/blink/renderer/platform/platform_export.h"
#include "third_party/blink/renderer/platform/wtf/forward.h"
namespace blink {
PLATFORM_EXPORT NSFont* MatchNSFontFamily(const AtomicString& desired_family,
NSFontTraitMask desired_traits,
FontSelectionValue desired_weight,
float size);
PLATFORM_EXPORT
base::apple::ScopedCFTypeRef<CTFontRef> MatchFontFamily(
const AtomicString& desired_family,
FontSelectionValue desired_weight,
FontSelectionValue desired_slant,
FontSelectionValue desired_width,
float size);
PLATFORM_EXPORT
base::apple::ScopedCFTypeRef<CTFontRef> MatchUniqueFont(
const AtomicString& unique_font_name,
float size);
PLATFORM_EXPORT
base::apple::ScopedCFTypeRef<CTFontRef> MatchSystemUIFont(
FontSelectionValue desired_weight,
FontSelectionValue desired_slant,
FontSelectionValue desired_width,
float size);
// Converts a blink::FontSelectionValue to the nearest AppKit font weight if
// possible, otherwise returns the default font weight.
int ToAppKitFontWeight(FontSelectionValue);
PLATFORM_EXPORT
int ToCSSFontWeight(float ct_font_weight);
float ToCTFontWeight(int css_weight);
int AppKitToCSSFontWeight(int appkit_font_weight);
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_PLATFORM_FONTS_MAC_FONT_MATCHER_MAC_H_
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