ladybird/Userland/Libraries/LibGUI/MouseTracker.h
MacDue 7be0b27dd3 Meta+Userland: Pass Gfx::IntPoint by value
This is just two ints or 8 bytes or the size of the reference on
x86_64 or AArch64.
2022-12-07 11:48:27 +01:00

33 lines
663 B
C++

/*
* Copyright (c) 2021, Ben Wiederhake <BenWiederhake.GitHub@gmx.de>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/Badge.h>
#include <AK/Function.h>
#include <AK/IntrusiveList.h>
#include <LibGUI/Forward.h>
#include <LibGfx/Point.h>
namespace GUI {
class MouseTracker {
public:
MouseTracker();
virtual ~MouseTracker();
static void track_mouse_move(Badge<ConnectionToWindowServer>, Gfx::IntPoint);
protected:
virtual void track_mouse_move(Gfx::IntPoint) = 0;
private:
IntrusiveListNode<MouseTracker> m_list_node;
using List = IntrusiveList<&MouseTracker::m_list_node>;
static List s_trackers;
};
}