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Diffstat (limited to 'src/displaysettings/displaysettings.cpp')
| -rw-r--r-- | src/displaysettings/displaysettings.cpp | 221 |
1 files changed, 0 insertions, 221 deletions
diff --git a/src/displaysettings/displaysettings.cpp b/src/displaysettings/displaysettings.cpp deleted file mode 100644 index c7c93c8..0000000 --- a/src/displaysettings/displaysettings.cpp +++ /dev/null @@ -1,221 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2019 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the Device Utilities module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:GPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3 or (at your option) any later version -** approved by the KDE Free Qt Foundation. The licenses are as published by -** the Free Software Foundation and appearing in the file LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ -#include "displaysettings.h" -#include "displaysettings_p.h" - -QT_BEGIN_NAMESPACE - -/*! - \module QtDisplaySettings - \qtvariable displaysettings - \ingroup qtdevice-utilities-cpp-modules - \ingroup modules - \title Qt Display Settings C++ Classes - \brief Provides access to display settings. - - To use classes from this module, add this directive into the C++ files: - - \code - #include <QtDisplaySettings> - \endcode - - To link against the corresponding C++ libraries, add the following to your - qmake project file: - - \code - QT += displaysettings - \endcode -*/ - -/*! - \class DisplaySettings - \inmodule QtDisplaySettings - - \brief The DisplaySettings class specifies display settings. - - The Boot to Qt demo launcher and Qt Quick Controls scale automatically to - screens of different sizes, from 7-inch touch screens to 60-inch or larger - television screens to ensure readability and touch friendliness. For this, - Qt has to know the physical dimensions of the screen. By default, it tries - to query these values from the framebuffer devices. However, many kernel - drivers do not provide this information. - - The display settings enable overriding and manually setting the physical - screen size. - - In addition, you can set the display brightness. That is, the intensity of - the backlight. -*/ - -/*! - \property DisplaySettings::displayBrightness - \brief The display brightness. - - A value of \c 255 requests the maximum brightness, while that of \c 0 - requests the minimum (typically, the backlight turned off). -*/ - - -/*! - \property DisplaySettings::physicalScreenSizeInch - \brief The physical screen size in inches. -*/ - -/*! - \property DisplaySettings::physicalScreenWidthMm - \brief The physical screen width in millimeters. -*/ - -/*! - \property DisplaySettings::physicalScreenHeightMm - \brief The physical screen height in millimeters. -*/ - -/*! - \property DisplaySettings::physicalScreenSizeOverride - \brief Whether to use the value set for the physical screen size. -*/ - -/*! - Creates a new display settings object with the parent \a parent. -*/ -DisplaySettings::DisplaySettings(QObject *parent) - : QObject(parent) - ,d_ptr(new DisplaySettingsPrivate(this)) -{ -} - -/*! - Deletes the display settings object. -*/ -DisplaySettings::~DisplaySettings() -{ -} - - -/*! - Sets the display brightness to \a v. - - Returns \c true on success. -*/ -bool DisplaySettings::setDisplayBrightness(int v) -{ - Q_D(DisplaySettings); - return d->setDisplayBrightness(v); -} - - -/*! - * Returns the current backlight intensity. - * \sa setDisplayBrightness - */ -int DisplaySettings::displayBrightness() -{ - Q_D(DisplaySettings); - return d->displayBrightness(); -} - -/*! - Returns the physical screen size in inches. -*/ -int DisplaySettings::physicalScreenSizeInch() const -{ - Q_D(const DisplaySettings); - return d->physicalScreenSizeInch(); -} - -/*! - Returns the physical screen width in millimeters. -*/ -int DisplaySettings::physicalScreenWidthMm() const -{ - Q_D(const DisplaySettings); - return d->physicalScreenWidthMm(); -} - -/*! - Returns the physical screen height in millimeters. -*/ -int DisplaySettings::physicalScreenHeightMm() const -{ - Q_D(const DisplaySettings); - return d->physicalScreenHeightMm(); -} - -/*! - Sets the physical screen size to \a inches. -*/ -void DisplaySettings::setPhysicalScreenSizeInch(int inches) -{ - Q_D(DisplaySettings); - d->setPhysicalScreenSizeInch(inches); -} - -/*! - Sets the physical screen width to \a newWidth. -*/ -void DisplaySettings::setPhysicalScreenWidthMm(int newWidth) -{ - Q_D(DisplaySettings); - d->setPhysicalScreenWidthMm(newWidth); -} - -/*! - Sets the physical screen height to \a newHeight. -*/ -void DisplaySettings::setPhysicalScreenHeightMm(int newHeight) -{ - Q_D(DisplaySettings); - d->setPhysicalScreenHeightMm(newHeight); -} - -/*! - Returns whether the value set for the physical screen size is used. - - \sa physicalScreenSizeInch() -*/ -bool DisplaySettings::physicalScreenSizeOverride() const -{ - Q_D(const DisplaySettings); - return d->physicalScreenSizeOverride(); -} - -/*! - Sets whether the value set for the physical screen size is used to - \a enable. - - \sa physicalScreenSizeInch() -*/ -void DisplaySettings::setPhysicalScreenSizeOverride(bool enable) -{ - Q_D(DisplaySettings); - d->setPhysicalScreenSizeOverride(enable); -} - -QT_END_NAMESPACE |