41 lines
1.1 KiB
C++
41 lines
1.1 KiB
C++
// Copyright (C) 2015 Jérôme Leclercq
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// This file is part of the "Nazara Engine - Utility module"
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// For conditions of distribution and use, see copyright notice in Config.hpp
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#pragma once
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#ifndef NAZARA_ABSTRACTFONTATLAS_HPP
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#define NAZARA_ABSTRACTFONTATLAS_HPP
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#include <Nazara/Prerequesites.hpp>
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#include <Nazara/Core/SparsePtr.hpp>
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#include <Nazara/Math/Rect.hpp>
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#include <set>
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class NzAbstractImage;
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class NzFont;
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class NzImage;
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class NAZARA_API NzAbstractFontAtlas
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{
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public:
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NzAbstractFontAtlas() = default;
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virtual ~NzAbstractFontAtlas();
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virtual void Clear() = 0;
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virtual void Free(NzSparsePtr<const NzRectui> rects, NzSparsePtr<unsigned int> layers, unsigned int count) = 0;
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virtual NzAbstractImage* GetLayer(unsigned int layerIndex) const = 0;
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virtual unsigned int GetLayerCount() const = 0;
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virtual bool Insert(const NzImage& image, NzRectui* rect, bool* flipped, unsigned int* layerIndex) = 0;
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void RegisterFont(NzFont* font);
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void UnregisterFont(NzFont* font);
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protected:
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void NotifyCleared();
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private:
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std::set<NzFont*> m_registredFonts;
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};
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#endif // NAZARA_ABSTRACTFONTATLAS_HPP
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