mirror of
https://github.com/RGBCube/serenity
synced 2025-07-27 01:37:36 +00:00
WindowServer: Factor out compositing from WSWindowManager into WSCompositor.
This is far from finished and the two classes are awkwardly grabbing at each other's innards, but here's a first step in the right direction.
This commit is contained in:
parent
508007f1dd
commit
ad908f1395
11 changed files with 487 additions and 426 deletions
58
Servers/WindowServer/WSCompositor.h
Normal file
58
Servers/WindowServer/WSCompositor.h
Normal file
|
@ -0,0 +1,58 @@
|
|||
#pragma once
|
||||
|
||||
#include <AK/OwnPtr.h>
|
||||
#include <AK/RetainPtr.h>
|
||||
#include <LibCore/CObject.h>
|
||||
#include <SharedGraphics/DisjointRectSet.h>
|
||||
#include <SharedGraphics/GraphicsBitmap.h>
|
||||
|
||||
class Painter;
|
||||
class WSCursor;
|
||||
|
||||
class WSCompositor final : public CObject {
|
||||
public:
|
||||
static WSCompositor& the();
|
||||
|
||||
void compose();
|
||||
void invalidate();
|
||||
void invalidate(const Rect&);
|
||||
|
||||
void set_resolution(int width, int height);
|
||||
|
||||
bool set_wallpaper(const String& path, Function<void(bool)>&& callback);
|
||||
String wallpaper_path() const { return m_wallpaper_path; }
|
||||
|
||||
void invalidate_cursor();
|
||||
Rect current_cursor_rect() const;
|
||||
|
||||
private:
|
||||
virtual void event(CEvent&) override;
|
||||
virtual const char* class_name() const override { return "WSCompositor"; }
|
||||
|
||||
WSCompositor();
|
||||
void flip_buffers();
|
||||
void flush(const Rect&);
|
||||
void draw_cursor();
|
||||
void draw_geometry_label();
|
||||
void draw_menubar();
|
||||
void finish_setting_wallpaper(const String& path, Retained<GraphicsBitmap>&&);
|
||||
|
||||
unsigned m_compose_count { 0 };
|
||||
unsigned m_flush_count { 0 };
|
||||
bool m_pending_compose_event { false };
|
||||
bool m_flash_flush { false };
|
||||
bool m_buffers_are_flipped { false };
|
||||
|
||||
RetainPtr<GraphicsBitmap> m_front_bitmap;
|
||||
RetainPtr<GraphicsBitmap> m_back_bitmap;
|
||||
OwnPtr<Painter> m_back_painter;
|
||||
OwnPtr<Painter> m_front_painter;
|
||||
|
||||
DisjointRectSet m_dirty_rects;
|
||||
|
||||
Rect m_last_cursor_rect;
|
||||
Rect m_last_geometry_label_rect;
|
||||
|
||||
String m_wallpaper_path;
|
||||
RetainPtr<GraphicsBitmap> m_wallpaper;
|
||||
};
|
Loading…
Add table
Add a link
Reference in a new issue