mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-12-01 20:10:28 +00:00
95 lines
2.1 KiB
C++
95 lines
2.1 KiB
C++
/*
|
|
* Copyright (c) 2023, Aliaksandr Kalenik <kalenik.aliaksandr@gmail.com>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include <AK/Math.h>
|
|
#include <LibIPC/Decoder.h>
|
|
#include <LibIPC/Encoder.h>
|
|
#include <LibWeb/PixelUnits.h>
|
|
|
|
namespace Web {
|
|
|
|
float CSSPixels::to_float() const
|
|
{
|
|
return static_cast<float>(m_value) / fixed_point_denominator;
|
|
}
|
|
|
|
double CSSPixels::to_double() const
|
|
{
|
|
return static_cast<double>(m_value) / fixed_point_denominator;
|
|
}
|
|
|
|
int CSSPixels::to_int() const
|
|
{
|
|
return m_value / fixed_point_denominator;
|
|
}
|
|
|
|
}
|
|
|
|
namespace IPC {
|
|
|
|
template<>
|
|
ErrorOr<void> encode(Encoder& encoder, Web::DevicePixels const& value)
|
|
{
|
|
TRY(encoder.encode(value.value()));
|
|
return {};
|
|
}
|
|
|
|
template<>
|
|
ErrorOr<Web::DevicePixels> decode(Decoder& decoder)
|
|
{
|
|
auto value = TRY(decoder.decode<int>());
|
|
return Web::DevicePixels(value);
|
|
}
|
|
|
|
template<>
|
|
ErrorOr<void> encode(Encoder& encoder, Web::DevicePixelPoint const& value)
|
|
{
|
|
TRY(encoder.encode(value.x()));
|
|
TRY(encoder.encode(value.y()));
|
|
return {};
|
|
}
|
|
|
|
template<>
|
|
ErrorOr<Web::DevicePixelPoint> decode(Decoder& decoder)
|
|
{
|
|
auto x = TRY(decoder.decode<Web::DevicePixels>());
|
|
auto y = TRY(decoder.decode<Web::DevicePixels>());
|
|
return Web::DevicePixelPoint { x, y };
|
|
}
|
|
|
|
template<>
|
|
ErrorOr<void> encode(Encoder& encoder, Web::DevicePixelSize const& value)
|
|
{
|
|
TRY(encoder.encode(value.width()));
|
|
TRY(encoder.encode(value.height()));
|
|
return {};
|
|
}
|
|
|
|
template<>
|
|
ErrorOr<Web::DevicePixelSize> decode(Decoder& decoder)
|
|
{
|
|
auto width = TRY(decoder.decode<Web::DevicePixels>());
|
|
auto height = TRY(decoder.decode<Web::DevicePixels>());
|
|
return Web::DevicePixelSize { width, height };
|
|
}
|
|
|
|
template<>
|
|
ErrorOr<void> encode(Encoder& encoder, Web::DevicePixelRect const& value)
|
|
{
|
|
TRY(encoder.encode(value.location()));
|
|
TRY(encoder.encode(value.size()));
|
|
return {};
|
|
}
|
|
|
|
template<>
|
|
ErrorOr<Web::DevicePixelRect> decode(Decoder& decoder)
|
|
{
|
|
auto location = TRY(decoder.decode<Web::DevicePixelPoint>());
|
|
auto size = TRY(decoder.decode<Web::DevicePixelSize>());
|
|
return Web::DevicePixelRect { location, size };
|
|
}
|
|
|
|
}
|