cursor.h

// Aseprite UI Library
// Copyright (C) 2020-2021  Igara Studio S.A.
// Copyright (C) 2001-2017  David Capello
//
// This file is released under the terms of the MIT license.
// Read LICENSE.txt for more information.

#ifndef UI_CURSOR_H_INCLUDED
#define UI_CURSOR_H_INCLUDED
#pragma once

#include "gfx/point.h"
#include "os/cursor.h"
#include "os/surface.h"

namespace ui {

  class Cursor {
  public:
    Cursor(const os::SurfaceRef& surface = nullptr,
           const gfx::Point& focus = gfx::Point(0, 0));

    const os::SurfaceRef& surface() const { return m_surface; }
    const gfx::Point& focus() const { return m_focus; }
    os::CursorRef nativeCursor(const int scale) const;

    void reset();

  private:
    os::SurfaceRef m_surface;
    gfx::Point m_focus;
    mutable os::CursorRef m_cursor;
    mutable int m_scale;
  };

} // namespace ui

#endif