FontRegistry.h

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//  -------------------------------------------------------------------------
//  Copyright (C) 2018 BMW Car IT GmbH
//  -------------------------------------------------------------------------
//  This Source Code Form is subject to the terms of the Mozilla Public
//  License, v. 2.0. If a copy of the MPL was not distributed with this
//  file, You can obtain one at https://mozilla.org/MPL/2.0/.
//  -------------------------------------------------------------------------
 
#ifndef RAMSES_FONTREGISTRY_H
#define RAMSES_FONTREGISTRY_H
 
#include "ramses-text-api/IFontAccessor.h"
#include "ramses-text-api/IFontInstance.h"
 
namespace ramses
{
    class RAMSES_API FontRegistry : public IFontAccessor
    {
    public:
        FontRegistry();
 
        virtual ~FontRegistry() override;
 
        virtual IFontInstance*  getFontInstance(FontInstanceId fontInstanceId) const override;
 
        FontId createFreetype2Font(const char* fontPath);
 
        FontId createFreetype2FontFromFileDescriptor(int fd, size_t offset, size_t length);
 
        FontInstanceId          createFreetype2FontInstance(FontId fontId, uint32_t size, bool forceAutohinting = false);
 
        FontInstanceId          createFreetype2FontInstanceWithHarfBuzz(FontId fontId, uint32_t size, bool forceAutohinting = false);
 
        bool                    deleteFont(FontId fontId);
 
        bool                    deleteFontInstance(FontInstanceId fontInstance);
 
        class FontRegistryImpl& impl;
 
        FontRegistry(const FontRegistry& other) = delete;
 
        FontRegistry& operator=(const FontRegistry& other) = delete;
    };
}
 
#endif