mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-09-29 08:11:13 +00:00
c62cc915df
...instead of Gfx::Bitmap, which makes it possible to access and directly paint into IOSurface on macOS.
103 lines
2.3 KiB
C++
103 lines
2.3 KiB
C++
/*
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* Copyright (c) 2023, Andrew Kaster <akaster@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibJS/Runtime/VM.h>
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#include <LibWeb/Bindings/MainThreadVM.h>
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#include <WebWorker/ConnectionFromClient.h>
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#include <WebWorker/PageHost.h>
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namespace WebWorker {
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JS_DEFINE_ALLOCATOR(PageHost);
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JS::NonnullGCPtr<PageHost> PageHost::create(JS::VM& vm, ConnectionFromClient& client)
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{
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return vm.heap().allocate_without_realm<PageHost>(client);
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}
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PageHost::~PageHost() = default;
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Web::Page& PageHost::page()
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{
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return *m_page;
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}
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Web::Page const& PageHost::page() const
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{
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return *m_page;
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}
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Gfx::Palette PageHost::palette() const
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{
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return Gfx::Palette(*m_palette_impl);
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}
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void PageHost::setup_palette()
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{
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// FIXME: We don't actually need a palette :thonk:
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auto buffer_or_error = Core::AnonymousBuffer::create_with_size(sizeof(Gfx::SystemTheme));
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VERIFY(!buffer_or_error.is_error());
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auto buffer = buffer_or_error.release_value();
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auto* theme = buffer.data<Gfx::SystemTheme>();
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theme->color[to_underlying(Gfx::ColorRole::Window)] = Color(Color::Magenta).value();
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theme->color[to_underlying(Gfx::ColorRole::WindowText)] = Color(Color::Cyan).value();
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m_palette_impl = Gfx::PaletteImpl::create_with_anonymous_buffer(buffer);
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}
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bool PageHost::is_connection_open() const
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{
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return m_client.is_open();
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}
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Web::DevicePixelRect PageHost::screen_rect() const
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{
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return {};
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}
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double PageHost::device_pixels_per_css_pixel() const
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{
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return 1.0;
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}
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Web::CSS::PreferredColorScheme PageHost::preferred_color_scheme() const
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{
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return Web::CSS::PreferredColorScheme::Auto;
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}
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Web::CSS::PreferredContrast PageHost::preferred_contrast() const
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{
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return Web::CSS::PreferredContrast::Auto;
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}
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Web::CSS::PreferredMotion PageHost::preferred_motion() const
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{
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return Web::CSS::PreferredMotion::Auto;
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}
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void PageHost::paint(Web::DevicePixelRect const&, Web::Painting::BackingStore&, Web::PaintOptions)
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{
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}
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void PageHost::request_file(Web::FileRequest request)
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{
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m_client.request_file(move(request));
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}
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PageHost::PageHost(ConnectionFromClient& client)
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: m_client(client)
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, m_page(Web::Page::create(Web::Bindings::main_thread_vm(), *this))
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{
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setup_palette();
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}
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void PageHost::visit_edges(JS::Cell::Visitor& visitor)
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{
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Base::visit_edges(visitor);
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visitor.visit(m_page);
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}
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}
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