Display discovery and control helpers. More...

#include <RADDisplay.h>

Public Member Functions
	DisplayManager (DisplayPaths paths={})
	Creates a display manager using paths. More...

DisplayCapabilities	capabilities () const
	Returns display backend capability flags. More...

std::vector< DisplayInfo >	displays () const
	Lists DRM connectors and framebuffer nodes. More...

std::vector< BacklightInfo >	backlights () const
	Lists backlight devices. More...

bool	setBacklightBrightness (const std::string &name, int brightness, std::string *error=nullptr) const
	Writes brightness to a backlight device. More...

const DisplayPaths &	paths () const
	Returns configured paths. More...

Static Public Member Functions
static std::string	orientationName (Orientation orientation)
	Returns a compositor/backend-friendly orientation string. More...

Detailed Description

Display discovery and control helpers.

Constructor & Destructor Documentation

RADDisplay::DisplayManager::DisplayManager ( DisplayPaths paths = {} )

explicit

Creates a display manager using paths.

std::vector<BacklightInfo> RADDisplay::DisplayManager::backlights ( ) const

Lists backlight devices.

DisplayCapabilities RADDisplay::DisplayManager::capabilities ( ) const

Returns display backend capability flags.

std::vector<DisplayInfo> RADDisplay::DisplayManager::displays ( ) const

Lists DRM connectors and framebuffer nodes.

static std::string RADDisplay::DisplayManager::orientationName ( Orientation orientation )

static

Returns a compositor/backend-friendly orientation string.

const DisplayPaths& RADDisplay::DisplayManager::paths ( ) const

Returns configured paths.

bool RADDisplay::DisplayManager::setBacklightBrightness	(	const std::string &	name,
		int	brightness,
		std::string *	error = `nullptr`
	)		const

Writes brightness to a backlight device.

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