/*
 * Copyright (c) Contributors to the Open 3D Engine Project.
 * For complete copyright and license terms please see the LICENSE at the root of this distribution.
 *
 * SPDX-License-Identifier: Apache-2.0 OR MIT
 *
 */


#ifndef CRYINCLUDE_EDITOR_CONTROLS_MULTIMONHELPER_H
#define CRYINCLUDE_EDITOR_CONTROLS_MULTIMONHELPER_H
#pragma once

// Taken from: http://msdn.microsoft.com/en-us/library/dd162826(v=vs.85).aspx
#define MONITOR_CENTER   0x0001        // center rect to monitor
#define MONITOR_CLIP     0x0000        // clip rect to monitor
#define MONITOR_WORKAREA 0x0002        // use monitor work area
#define MONITOR_AREA     0x0000        // use monitor entire area

//
//  ClipOrCenterRectToMonitor
//
//  The most common problem apps have when running on a
//  multimonitor system is that they "clip" or "pin" windows
//  based on the SM_CXSCREEN and SM_CYSCREEN system metrics.
//  Because of app compatibility reasons these system metrics
//  return the size of the primary monitor.
//
//  This shows how you use the multi-monitor functions
//  to do the same thing.
//
// params:
// prc : pointer to QRect to modify
// flags : some combination of the MONITOR_* flags above
//
// example:
//
//  ClipOrCenterRectToMonitor(&aRect, MONITOR_CLIP | MONITOR_WORKAREA);
//
//  Takes parameter pointer to RECT "aRect" and flags MONITOR_CLIP | MONITOR_WORKAREA
//      This will modify aRect without resizing it so that it remains within the on-screen boundaries.
void ClipOrCenterRectToMonitor(QRect *prc, const UINT flags);

#endif // CRYINCLUDE_EDITOR_CONTROLS_MULTIMONHELPER_H