Differential D22211 Diff 61019 plugins/platforms/drm/edid.h

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plugins/platforms/drm/edid.h

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		1		/********************************************************************
		2		KWin - the KDE window manager
		3		This file is part of the KDE project.
		4
		5		Copyright (C) 2019 Vlad Zagorodniy <vladzzag@gmail.com>
		6
		7		This program is free software; you can redistribute it and/or modify
		8		it under the terms of the GNU General Public License as published by
		9		the Free Software Foundation; either version 2 of the License, or
		10		(at your option) any later version.
		11
		12		This program is distributed in the hope that it will be useful,
		13		but WITHOUT ANY WARRANTY; without even the implied warranty of
		14		MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		15		GNU General Public License for more details.
		16
		17		You should have received a copy of the GNU General Public License
		18		along with this program. If not, see <http://www.gnu.org/licenses/>.
		19		*********************************************************************/
		20
		21		#pragma once
		22
		23		#include <QByteArray>
		24		#include <QSize>
		25
		26		namespace KWin
		27		{
		28
		29		/**
		30		* Helper class that can be used for parsing EDID blobs.
		31		*
		32		* http://read.pudn.com/downloads110/ebook/456020/E-EDID%20Standard.pdf
		33		**/
		34		class Edid
		35		{
		36		public:
		37		Edid();
		38		Edid(const void *data, uint32_t size);
		39
		40		/**
		41		* Whether this instance of EDID is valid.
		42		**/
		43		bool isValid() const;
		44
		45		/**
		46		* Returns physical dimensions of the monitor, in millimeters.
		47		**/
		48		QSize physicalSize() const;
		49
		50		/**
		51		* Returns EISA ID of the manufacturer of the monitor.
		52		**/
		53		QByteArray eisaId() const;
		54
		55		/**
		56		* Returns the product name of the monitor.
		57		**/
		58		QByteArray monitorName() const;
		59
		60		/**
		61		* Returns the serial number of the monitor.
		62		**/
		63		QByteArray serialNumber() const;
		64
		65		private:
		66		QSize m_physicalSize;
		67		QByteArray m_eisaId;
		68		QByteArray m_monitorName;
		69		QByteArray m_serialNumber;
		70		bool m_isValid = false;
		71		};
		72
		73		} // namespace KWin