/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* vim: set ts=8 sts=2 et sw=2 tw=80: */ /* 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 http://mozilla.org/MPL/2.0/. */ #ifndef mozilla_gfx_NativeFontResourceGDI_h #define mozilla_gfx_NativeFontResourceGDI_h #include <windows.h> #include "2D.h" #include "mozilla/AlreadyAddRefed.h" #include "mozilla/Vector.h" namespace mozilla { namespace gfx { class NativeFontResourceGDI final : public NativeFontResource { public: MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(NativeFontResourceGDI) /** * Creates a NativeFontResourceGDI if data is valid. Note aFontData will be * copied if required and so can be released after calling. * * @param aFontData the SFNT data. * @param aDataLength length of data. * @param aNeedsCairo whether the ScaledFont created need a cairo scaled font * @return Referenced NativeFontResourceGDI or nullptr if invalid. */ static already_AddRefed<NativeFontResourceGDI> Create(uint8_t *aFontData, uint32_t aDataLength, bool aNeedsCairo); ~NativeFontResourceGDI(); already_AddRefed<ScaledFont> CreateScaledFont(uint32_t aIndex, Float aGlyphSize, const uint8_t* aInstanceData, uint32_t aInstanceDataLength) final; private: NativeFontResourceGDI(HANDLE aFontResourceHandle, bool aNeedsCairo) : mFontResourceHandle(aFontResourceHandle) , mNeedsCairo(aNeedsCairo) {} HANDLE mFontResourceHandle; bool mNeedsCairo; }; } // gfx } // mozilla #endif // mozilla_gfx_NativeFontResourceGDI_h