f07793aa0f
The compositor IPC path needs to move vector paths without teaching Web code about the path wire format. Declare the Path specialization on the owning LibGfx type, then reuse the existing path byte serialization for IPC encode and decode. This is preparatory work required to add IPC between the main and compositor threads.
45 lines
831 B
C++
45 lines
831 B
C++
/*
|
|
* Copyright (c) 2024, Andreas Kling <andreas@ladybird.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include <LibGfx/Path.h>
|
|
#include <LibGfx/PathSkia.h>
|
|
#include <LibIPC/Decoder.h>
|
|
#include <LibIPC/Encoder.h>
|
|
|
|
namespace Gfx {
|
|
|
|
Path Path::from_serialized_bytes(ReadonlyBytes bytes)
|
|
{
|
|
Gfx::Path path;
|
|
path.impl().deserialize_from_bytes(bytes);
|
|
return path;
|
|
}
|
|
|
|
NonnullOwnPtr<Gfx::PathImpl> PathImpl::create()
|
|
{
|
|
return PathImplSkia::create();
|
|
}
|
|
|
|
PathImpl::~PathImpl() = default;
|
|
|
|
}
|
|
|
|
namespace IPC {
|
|
|
|
template<>
|
|
ErrorOr<void> encode(Encoder& encoder, Gfx::Path const& path)
|
|
{
|
|
return encoder.encode(path.serialize_to_bytes());
|
|
}
|
|
|
|
template<>
|
|
ErrorOr<Gfx::Path> decode(Decoder& decoder)
|
|
{
|
|
auto path_data = TRY(decoder.decode<Vector<u8>>());
|
|
return Gfx::Path::from_serialized_bytes(path_data);
|
|
}
|
|
|
|
}
|