/* -*- 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_UNSCALEDFONTGDI_H_
#define MOZILLA_GFX_UNSCALEDFONTGDI_H_
#include "2D.h"
#include <windows.h>
namespace mozilla {
namespace gfx {
class UnscaledFontGDI final :
public UnscaledFont {
public:
MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(UnscaledFontGDI, override)
explicit UnscaledFontGDI(
const LOGFONT& aLogFont) : mLogFont(aLogFont) {}
FontType GetType()
const override {
return FontType::GDI; }
const LOGFONT& GetLogFont()
const {
return mLogFont; }
bool GetFontFileData(FontFileDataOutput aDataCallback,
void* aBaton) override;
bool GetFontDescriptor(FontDescriptorOutput aCb,
void* aBaton) override;
bool GetFontInstanceData(FontInstanceDataOutput aCb,
void* aBaton) override;
static already_AddRefed<UnscaledFont> CreateFromFontDescriptor(
const uint8_t* aData, uint32_t aDataLength, uint32_t aIndex);
already_AddRefed<ScaledFont> CreateScaledFont(
Float aGlyphSize,
const uint8_t* aInstanceData,
uint32_t aInstanceDataLength,
const FontVariation* aVariations,
uint32_t aNumVariations) override;
private:
LOGFONT mLogFont;
};
}
// namespace gfx
}
// namespace mozilla
#endif /* MOZILLA_GFX_UNSCALEDFONTGDI_H_ */
