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// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_REMOTE_COCOA_COMMON_FONT_MOJOM_TRAITS_H_
#define COMPONENTS_REMOTE_COCOA_COMMON_FONT_MOJOM_TRAITS_H_
#include "base/numerics/safe_conversions.h"
#include "components/remote_cocoa/common/font.mojom.h"
#include "ui/gfx/font.h"
#include "ui/gfx/platform_font_mac.h"
namespace mojo {
template <>
struct EnumTraits<remote_cocoa::mojom::SystemFont,
gfx::PlatformFontMac::SystemFontType> {
static remote_cocoa::mojom::SystemFont ToMojom(
gfx::PlatformFontMac::SystemFontType input) {
switch (input) {
case gfx::PlatformFontMac::SystemFontType::kGeneral:
return remote_cocoa::mojom::SystemFont::kGeneral;
case gfx::PlatformFontMac::SystemFontType::kMenu:
return remote_cocoa::mojom::SystemFont::kMenu;
case gfx::PlatformFontMac::SystemFontType::kToolTip:
return remote_cocoa::mojom::SystemFont::kToolTip;
}
NOTREACHED();
}
static bool FromMojom(remote_cocoa::mojom::SystemFont input,
gfx::PlatformFontMac::SystemFontType* out) {
switch (input) {
case remote_cocoa::mojom::SystemFont::kGeneral:
*out = gfx::PlatformFontMac::SystemFontType::kGeneral;
return true;
case remote_cocoa::mojom::SystemFont::kMenu:
*out = gfx::PlatformFontMac::SystemFontType::kMenu;
return true;
case remote_cocoa::mojom::SystemFont::kToolTip:
*out = gfx::PlatformFontMac::SystemFontType::kToolTip;
return true;
}
return false;
}
};
template <>
struct EnumTraits<remote_cocoa::mojom::FontWeight, gfx::Font::Weight> {
static remote_cocoa::mojom::FontWeight ToMojom(gfx::Font::Weight input) {
return static_cast<remote_cocoa::mojom::FontWeight>(input);
}
static bool FromMojom(remote_cocoa::mojom::FontWeight input,
gfx::Font::Weight* out) {
switch (input) {
case remote_cocoa::mojom::FontWeight::kThin:
case remote_cocoa::mojom::FontWeight::kExtraLight:
case remote_cocoa::mojom::FontWeight::kLight:
case remote_cocoa::mojom::FontWeight::kNormal:
case remote_cocoa::mojom::FontWeight::kMedium:
case remote_cocoa::mojom::FontWeight::kSemibold:
case remote_cocoa::mojom::FontWeight::kBold:
case remote_cocoa::mojom::FontWeight::kExtraBold:
case remote_cocoa::mojom::FontWeight::kBlack:
*out = static_cast<gfx::Font::Weight>(input);
return true;
}
return false;
}
};
static_assert(static_cast<int>(remote_cocoa::mojom::FontWeight::kThin) ==
static_cast<int>(gfx::Font::Weight::THIN));
static_assert(static_cast<int>(remote_cocoa::mojom::FontWeight::kExtraLight) ==
static_cast<int>(gfx::Font::Weight::EXTRA_LIGHT));
static_assert(static_cast<int>(remote_cocoa::mojom::FontWeight::kLight) ==
static_cast<int>(gfx::Font::Weight::LIGHT));
static_assert(static_cast<int>(remote_cocoa::mojom::FontWeight::kNormal) ==
static_cast<int>(gfx::Font::Weight::NORMAL));
static_assert(static_cast<int>(remote_cocoa::mojom::FontWeight::kMedium) ==
static_cast<int>(gfx::Font::Weight::MEDIUM));
static_assert(static_cast<int>(remote_cocoa::mojom::FontWeight::kSemibold) ==
static_cast<int>(gfx::Font::Weight::SEMIBOLD));
static_assert(static_cast<int>(remote_cocoa::mojom::FontWeight::kBold) ==
static_cast<int>(gfx::Font::Weight::BOLD));
static_assert(static_cast<int>(remote_cocoa::mojom::FontWeight::kExtraBold) ==
static_cast<int>(gfx::Font::Weight::EXTRA_BOLD));
static_assert(static_cast<int>(remote_cocoa::mojom::FontWeight::kBlack) ==
static_cast<int>(gfx::Font::Weight::BLACK));
template <>
struct StructTraits<remote_cocoa::mojom::FontDataView, gfx::Font> {
static remote_cocoa::mojom::FontNamePtr name(const gfx::Font& font);
static uint32_t size(const gfx::Font& font) {
return base::checked_cast<uint32_t>(font.GetFontSize());
}
static uint32_t style(const gfx::Font& font) {
return base::checked_cast<uint32_t>(font.GetStyle());
}
static gfx::Font::Weight weight(const gfx::Font& font) {
return font.GetWeight();
}
static bool Read(remote_cocoa::mojom::FontDataView data, gfx::Font* out);
};
} // namespace mojo
#endif // COMPONENTS_REMOTE_COCOA_COMMON_FONT_MOJOM_TRAITS_H_
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