PhosphorScreens::ScreenInfo Struct Reference

Lightweight descriptor for a connected screen, suitable for passing across settings UIs and QML. More...

#include <phosphor-screens/include/PhosphorScreens/ScreenInfo.h>

Public Attributes
QString	name
bool	isPrimary = false
QString	manufacturer
QString	model
int	width = 0
int	height = 0
int	x = 0
	Screen-space position of the top-left corner, in the compositor's global coordinate space (the same space width/height are measured in).
int	y = 0
QString	screenId
bool	isVirtualScreen = false
QString	connectorName
	Physical connector (e.g.
int	virtualIndex = -1
	0-based index within the physical screen (-1 = not virtual).
QString	virtualDisplayName
	User-facing name for virtual screens (e.g.

Detailed Description

Lightweight descriptor for a connected screen, suitable for passing across settings UIs and QML.

Pure POD — no Qt meta-object plumbing. Apps that produce this data (typically by querying their compositor over D-Bus or via QGuiApplication) can pass lists across language boundaries through screenInfoListToVariantList().

Member Data Documentation

connectorName

QString PhosphorScreens::ScreenInfo::connectorName

Physical connector (e.g.

"DP-2").

height

int PhosphorScreens::ScreenInfo::height = 0

isPrimary

bool PhosphorScreens::ScreenInfo::isPrimary = false

isVirtualScreen

bool PhosphorScreens::ScreenInfo::isVirtualScreen = false

manufacturer

QString PhosphorScreens::ScreenInfo::manufacturer

model

QString PhosphorScreens::ScreenInfo::model

name

QString PhosphorScreens::ScreenInfo::name

screenId

QString PhosphorScreens::ScreenInfo::screenId

virtualDisplayName

QString PhosphorScreens::ScreenInfo::virtualDisplayName

User-facing name for virtual screens (e.g.

"Left").

virtualIndex

int PhosphorScreens::ScreenInfo::virtualIndex = -1

0-based index within the physical screen (-1 = not virtual).

width

int PhosphorScreens::ScreenInfo::width = 0

x

int PhosphorScreens::ScreenInfo::x = 0

Screen-space position of the top-left corner, in the compositor's global coordinate space (the same space width/height are measured in).

Lets a multi-monitor map lay tiles out in their real arrangement. Unlike width/height, 0 is a legitimate value (the primary output typically sits at the origin), so screenInfoListToVariantList() emits x/y unconditionally rather than skipping non-positive values.

y

int PhosphorScreens::ScreenInfo::y = 0

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The documentation for this struct was generated from the following file:

• phosphor-screens/include/PhosphorScreens/ScreenInfo.h