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LibWeb+WebContent: Move PageClient::paint() into TraversableNavigable

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This way we leak less LibWeb implementation details into WebContent.
This commit is contained in:
Aliaksandr Kalenik 2024-06-10 02:58:32 +03:00 • committed by Alexander Kalenik
commit cbd566a354
Notes: sideshowbarker 2024-07-17 03:03:44 +09:00
4 changed files with 60 additions and 33 deletions
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38
Userland/Libraries/LibWeb/HTML/TraversableNavigable.cpp
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@ -6,6 +6,7 @@
#include <AK/QuickSort.h>
#include <LibWeb/Bindings/MainThreadVM.h>
#include <LibWeb/CSS/SystemColor.h>
#include <LibWeb/DOM/Document.h>
#include <LibWeb/HTML/BrowsingContextGroup.h>
#include <LibWeb/HTML/DocumentState.h>
@ -16,8 +17,13 @@
#include <LibWeb/HTML/TraversableNavigable.h>
#include <LibWeb/HTML/Window.h>
#include <LibWeb/Page/Page.h>
#include <LibWeb/Painting/CommandExecutorCPU.h>
#include <LibWeb/Platform/EventLoopPlugin.h>
#ifdef HAS_ACCELERATED_GRAPHICS
# include <LibWeb/Painting/CommandExecutorGPU.h>
#endif
namespace Web::HTML {
JS_DEFINE_ALLOCATOR(TraversableNavigable);
@ -1167,4 +1173,36 @@ JS::GCPtr<DOM::Node> TraversableNavigable::currently_focused_area()
return candidate;
}
void TraversableNavigable::paint(Web::DevicePixelRect const& content_rect, Gfx::Bitmap& target, Web::PaintOptions paint_options)
{
Painting::CommandList painting_commands;
Painting::RecordingPainter recording_painter(painting_commands);
Gfx::IntRect bitmap_rect { {}, content_rect.size().to_type<int>() };
recording_painter.fill_rect(bitmap_rect, Web::CSS::SystemColor::canvas());
Web::HTML::Navigable::PaintConfig paint_config;
paint_config.paint_overlay = paint_options.paint_overlay == Web::PaintOptions::PaintOverlay::Yes;
paint_config.should_show_line_box_borders = paint_options.should_show_line_box_borders;
paint_config.has_focus = paint_options.has_focus;
record_painting_commands(recording_painter, paint_config);
if (paint_options.use_gpu_painter) {
#ifdef HAS_ACCELERATED_GRAPHICS
Web::Painting::CommandExecutorGPU painting_command_executor(*paint_options.accelerated_graphics_context, target);
painting_commands.execute(painting_command_executor);
#else
static bool has_warned_about_configuration = false;
if (!has_warned_about_configuration) {
warnln("\033[31;1mConfigured to use GPU painter, but current platform does not have accelerated graphics\033[0m");
has_warned_about_configuration = true;
}
#endif
} else {
Web::Painting::CommandExecutorCPU painting_command_executor(target, paint_options.use_experimental_cpu_transform_support);
painting_commands.execute(painting_command_executor);
}
}
}