AspectRatioClass.h File Reference

#include <QString>
#include <cmath>

Go to the source code of this file.

Namespaces
namespace	PhosphorLayout
namespace	PhosphorLayout::ScreenClassification
	Screen classification thresholds and utilities.

Enumerations
enum class	PhosphorLayout::AspectRatioClass {   PhosphorLayout::Any = 0 , PhosphorLayout::Standard = 1 , PhosphorLayout::Ultrawide = 2 , PhosphorLayout::SuperUltrawide = 3 ,   PhosphorLayout::Portrait = 4 }
	Screen aspect-ratio classification. More...

Functions
AspectRatioClass	PhosphorLayout::ScreenClassification::classify (qreal aspectRatio)
AspectRatioClass	PhosphorLayout::ScreenClassification::classify (int width, int height)
QString	PhosphorLayout::ScreenClassification::toString (AspectRatioClass cls)
AspectRatioClass	PhosphorLayout::ScreenClassification::fromString (const QString &str)
qreal	PhosphorLayout::ScreenClassification::aspectRatioForClass (AspectRatioClass cls, qreal fallback=16.0/9.0)
	Representative aspect ratio for a class.
bool	PhosphorLayout::ScreenClassification::matches (AspectRatioClass layoutClass, AspectRatioClass screenClass)
	Check if a layout's aspect ratio class matches the given screen class.

Variables
constexpr qreal	PhosphorLayout::ScreenClassification::PortraitMax = 1.0
	AR < 1.0 → portrait.
constexpr qreal	PhosphorLayout::ScreenClassification::UltrawideMin = 1.9
	AR ∈ [UltrawideMin, SuperUltrawideMin) → ultrawide.
constexpr qreal	PhosphorLayout::ScreenClassification::SuperUltrawideMin = 2.8
	AR >= 2.8 → super-ultrawide.