TTKDesktopScreen Class Reference

The class of the desktop screen. More...

#include <ttkdesktopscreen.h>

Classes
struct	TaskbarInfo

Static Public Member Functions
static TaskbarInfo	screenTaskbar (int index=0)
static QRect	geometry ()
static QRect	screenGeometry (int index=0)
static QRect	availableGeometry (int index=0)
static int	count ()
static int	currentIndex ()
static QRect	currentGeometry ()
static void	centerWidget (QWidget *widget)
static QPixmap	grabWidget (QWidget *widget, const QRect &rect)
static QPixmap	grabWindow (int x=0, int y=0, int w=-1, int h=-1)
static int	deviceDotsPerInch (int index=0)
static qreal	devicePixelRatio (int index=0)
static qreal	currentPixelRatio ()

Detailed Description

The class of the desktop screen.

Author

Greedysky greed.nosp@m.ysky.nosp@m.@163..nosp@m.com

Definition at line 33 of file ttkdesktopscreen.h.

Member Function Documentation

QRect TTKDesktopScreen::availableGeometry ( int  index = 0 )

static

Get available geometry by given screen index.

Definition at line 79 of file ttkdesktopscreen.cpp.

Referenced by screenTaskbar().

void TTKDesktopScreen::centerWidget ( QWidget *  widget )

static

Center widget in geometry rect.

Definition at line 128 of file ttkdesktopscreen.cpp.

References currentGeometry().

Referenced by TTK::Widget::adjustWidgetPosition().

int TTKDesktopScreen::count ( )

static

Get current screen count.

Definition at line 90 of file ttkdesktopscreen.cpp.

Referenced by currentIndex().

QRect TTKDesktopScreen::currentGeometry ( )

static

Get current screen geometry in cursor pos.

Definition at line 122 of file ttkdesktopscreen.cpp.

References currentIndex(), and screenGeometry().

Referenced by MusicRemoteWidget::adjustPosition(), centerWidget(), MusicApplicationModule::cleanup(), TTKToastLabel::popup(), MusicVideoPlayWidget::popupMode(), MusicApplicationModule::resetWindowGeometry(), MusicVideoPlayWidget::resizeGeometry(), MusicScreenSaverBackgroundWidget::runningTimeout(), and MusicApplicationModule::sideAnimationByOff().

int TTKDesktopScreen::currentIndex ( )

static

Get current screen index in cursor pos.

Definition at line 99 of file ttkdesktopscreen.cpp.

References count(), geometry(), and screenGeometry().

Referenced by currentGeometry(), currentPixelRatio(), and MusicApplicationModule::sideAnimationByOn().

qreal TTKDesktopScreen::currentPixelRatio ( )

static

Get current device pixel ratio in cursor pos.

Definition at line 246 of file ttkdesktopscreen.cpp.

References currentIndex(), and devicePixelRatio().

Referenced by TTK::initialize(), and Miniblink::resizeEvent().

int TTKDesktopScreen::deviceDotsPerInch ( int  index = 0 )

static

Get device dpi by given screen index.

Definition at line 229 of file ttkdesktopscreen.cpp.

References DEFAULT_DPI, and devicePixelRatio().

qreal TTKDesktopScreen::devicePixelRatio ( int  index = 0 )

static

Get device pixel ratio by given screen index.

Definition at line 234 of file ttkdesktopscreen.cpp.

References DEFAULT_DPI, and generateDPIValue().

Referenced by currentPixelRatio(), and deviceDotsPerInch().

QRect TTKDesktopScreen::geometry ( )

static

Get all screen geometry.

Definition at line 52 of file ttkdesktopscreen.cpp.

Referenced by currentIndex(), and grabWindow().

QPixmap TTKDesktopScreen::grabWidget ( QWidget *  widget, const QRect &  rect  )

static

Grab widget geometry pixmap by given rect.

Definition at line 134 of file ttkdesktopscreen.cpp.

Referenced by MusicFunctionToolBoxTopWidget::mouseMoveEvent(), and MusicLrcPosterWidget::saveButtonClicked().

QPixmap TTKDesktopScreen::grabWindow ( int  x = 0, int  y = 0, int  w = -1, int  h = -1  )

static

Grab all screen geometry pixmap by given rect.

Definition at line 143 of file ttkdesktopscreen.cpp.

References geometry().

QRect TTKDesktopScreen::screenGeometry ( int  index = 0 )

static

Get screen geometry by given screen index.

Definition at line 68 of file ttkdesktopscreen.cpp.

Referenced by currentGeometry(), currentIndex(), screenTaskbar(), and MusicApplicationModule::sideAnimationByOn().

TTKDesktopScreen::TaskbarInfo TTKDesktopScreen::screenTaskbar ( int  index = 0 )

static

Get screen taskbar info by given screen index.

Definition at line 18 of file ttkdesktopscreen.cpp.

References availableGeometry(), TTK::Bottom, TTK::Left, TTKDesktopScreen::TaskbarInfo::m_direction, TTKDesktopScreen::TaskbarInfo::m_size, TTK::No, TTK::Right, screenGeometry(), and TTK::Top.

Referenced by MusicApplicationModule::sideAnimationByOn().

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The documentation for this class was generated from the following files:

• TTKCommon/TTKLibrary/ttkdesktopscreen.h
• TTKCommon/TTKLibrary/ttkdesktopscreen.cpp