Aegisub/src/font_file_lister_fontconfig.h

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1.8 KiB
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// Copyright (c) 2012, Thomas Goyne <plorkyeran@aegisub.org>
//
// Permission to use, copy, modify, and distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
//
// Aegisub Project http://www.aegisub.org/
/// @file font_file_lister_fontconfig.h
/// @see font_file_lister_fontconfig.cpp
/// @ingroup font_collector
///
#include "font_file_lister.h"
#include <libaegisub/scoped_ptr.h>
typedef struct _FcConfig FcConfig;
typedef struct _FcFontSet FcFontSet;
/// @class FontConfigFontFileLister
/// @brief fontconfig powered font lister
class FontConfigFontFileLister : public FontFileLister {
agi::scoped_holder<FcConfig*> config;
/// @brief Case-insensitive match ASS/SSA font family against full name. (also known as "name for humans")
/// @param family font fullname
/// @param bold weight attribute
/// @param italic italic attribute
/// @return font set
FcFontSet *MatchFullname(const char *family, int weight, int slant);
public:
/// Constructor
/// @param cb Callback for status logging
FontConfigFontFileLister(FontCollectorStatusCallback cb);
CollectionResult GetFontPaths(std::string const& facename, int bold, bool italic, std::set<wxUniChar> const& characters) override;
};