units.hpp File Reference

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Functions
constexpr uint16_t	operator""_px (long double pixels)
	The custom units operator for pixels.
constexpr uint16_t	operator""_px (unsigned long long pixels)
	The custom units operator for pixels.
constexpr uint16_t	operator""_mm (long double millimeters)
	The custom units operator for millimeters.
constexpr uint16_t	operator""_mm (unsigned long long millimeters)
	The custom units operator for millimeters.
constexpr uint16_t	operator""_cm (long double centimeters)
	The custom units operator for centimeters.
constexpr uint16_t	operator""_cm (unsigned long long centimeters)
	The custom units operator for centimeters.
constexpr uint16_t	operator""_in (long double inches)
	The custom units operator for inches.
constexpr uint16_t	operator""_in (unsigned long long inches)
	The custom units operator for inches.
uint16_t	operator""_vw (long double view_width_percent)
	The custom units operator for view width percent.
uint16_t	operator""_vw (unsigned long long view_width_percent)
	The custom units operator for view width percent.
uint16_t	operator""_vh (long double view_height_percent)
	The custom units operator for view height percent.
uint16_t	operator""_vh (unsigned long long view_height_percent)
	The custom units operator for view height percent.
constexpr uint16_t	operator""_pt (long double points)
	The custom units operator for points.
constexpr uint16_t	operator""_pt (unsigned long long points)
	The custom units operator for points.
constexpr long double	operator""_deg (long double degrees)
	The custom units operator for degrees.
constexpr long double	operator""_deg (unsigned long long degrees)
	The custom units operator for degrees.
constexpr long double	operator""_rad (long double radians)
	The custom units operator for radians.
constexpr long double	operator""_rad (unsigned long long radians)
	The custom units operator for radians.
constexpr unsigned long	operator""_ms (unsigned long long time)
	The custom units operator for milliseconds.
constexpr unsigned long	operator""_sec (unsigned long long time)
	The custom units operator for seconds.
constexpr unsigned long	operator""_sec (long double time)
	The custom units operator for seconds.
constexpr unsigned long	operator""_min (unsigned long long time)
	The custom units operator for minutes.
constexpr unsigned long	operator""_min (long double time)
	The custom units operator for minutes.
constexpr unsigned long	operator""_hr (unsigned long long time)
	The custom units operator for hours.
constexpr unsigned long	operator""_hr (long double time)
	The custom units operator for hours.

Function Documentation

operator""_cm() [1/2]

constexpr uint16_t operator""_cm ( long double  centimeters )

constexpr

The custom units operator for centimeters.

This operator allows for writing sizes like 2.5_cm, which will automatically be converted to pixels at compile time.

Parameters

centimeters

The size in centimeters.

Returns

The size in pixels.

operator""_cm() [2/2]

constexpr uint16_t operator""_cm ( unsigned long long  centimeters )

constexpr

The custom units operator for centimeters.

This operator allows for writing sizes like 2_cm, which will automatically be converted to pixels at compile time.

Parameters

centimeters

The size in centimeters.

Returns

The size in pixels.

operator""_deg() [1/2]

constexpr long double operator""_deg ( long double  degrees )

constexpr

The custom units operator for degrees.

This operator allows for writing angles like 90_deg, which will automatically be converted to radians at compile time.

Parameters

degrees

The angle in degrees.

Returns

The angle in radians.

operator""_deg() [2/2]

constexpr long double operator""_deg ( unsigned long long  degrees )

constexpr

The custom units operator for degrees.

This operator allows for writing angles like 90_deg, which will automatically be converted to radians at compile time.

Parameters

degrees

The angle in degrees.

Returns

The angle in radians.

operator""_hr() [1/2]

constexpr unsigned long operator""_hr ( long double  time )

constexpr

The custom units operator for hours.

This operator allows for writing time spans like 5_hr, which will automatically be converted to milliseconds at compile time.

Parameters

time	The time in hours.

Returns

The time in milliseconds.

operator""_hr() [2/2]

constexpr unsigned long operator""_hr ( unsigned long long  time )

constexpr

The custom units operator for hours.

This operator allows for writing time spans like 5_hr, which will automatically be converted to milliseconds at compile time.

Parameters

time	The time in hours.

Returns

The time in milliseconds.

operator""_in() [1/2]

constexpr uint16_t operator""_in ( long double  inches )

constexpr

The custom units operator for inches.

This operator allows for writing sizes like 0.5_in, which will automatically be converted to pixels at compile time.

Parameters

inches

The size in inches.

Returns

The size in pixels.

operator""_in() [2/2]

constexpr uint16_t operator""_in ( unsigned long long  inches )

constexpr

The custom units operator for inches.

This operator allows for writing sizes like 1_in, which will automatically be converted to pixels at compile time.

Parameters

inches

The size in inches.

Returns

The size in pixels.

operator""_min() [1/2]

constexpr unsigned long operator""_min ( long double  time )

constexpr

The custom units operator for minutes.

This operator allows for writing time spans like 5_min, which will automatically be converted to milliseconds at compile time.

Parameters

time	The time in minutes.

Returns

The time in milliseconds.

operator""_min() [2/2]

constexpr unsigned long operator""_min ( unsigned long long  time )

constexpr

The custom units operator for minutes.

This operator allows for writing time spans like 5_min, which will automatically be converted to milliseconds at compile time.

Parameters

time	The time in minutes.

Returns

The time in milliseconds.

operator""_mm() [1/2]

constexpr uint16_t operator""_mm ( long double  millimeters )

constexpr

The custom units operator for millimeters.

This operator allows for writing sizes like 2.5_mm, which will automatically be converted to pixels at compile time.

Parameters

millimeters

The size in millimeters.

Returns

The size in pixels.

operator""_mm() [2/2]

constexpr uint16_t operator""_mm ( unsigned long long  millimeters )

constexpr

The custom units operator for millimeters.

This operator allows for writing sizes like 25_mm, which will automatically be converted to pixels at compile time.

Parameters

millimeters

The size in millimeters.

Returns

The size in pixels.

operator""_ms()

constexpr unsigned long operator""_ms ( unsigned long long  time )

constexpr

The custom units operator for milliseconds.

This operator is included for consistency, to allow for writing time spans like 1_ms instead of just 1. In reality, no transformation is applied.

Parameters

time	The time in milliseconds.

Returns

The time in milliseconds.

operator""_pt() [1/2]

constexpr uint16_t operator""_pt ( long double  points )

constexpr

The custom units operator for points.

This operator allows for writing sizes like 12.5_pt, which will automatically be converted to pixels at compile time.

Parameters

points

The size in points.

Returns

The size in pixels.

operator""_pt() [2/2]

constexpr uint16_t operator""_pt ( unsigned long long  points )

constexpr

The custom units operator for points.

This operator allows for writing sizes like 12_pt, which will automatically be converted to pixels at compile time.

Parameters

points

The size in points.

Returns

The size in pixels.

operator""_px() [1/2]

constexpr uint16_t operator""_px ( long double  pixels )

constexpr

The custom units operator for pixels.

This operator is included for consistency, to allow for writing sizes like 25.0_px instead of just 25. In reality, no transformation is applied.

Parameters

pixels

The size in pixels.

Returns

The size in pixels.

operator""_px() [2/2]

constexpr uint16_t operator""_px ( unsigned long long  pixels )

constexpr

The custom units operator for pixels.

This operator is included for consistency, to allow for writing sizes like 25_px instead of just 25. In reality, no transformation is applied.

Parameters

pixels

The size in pixels.

Returns

The size in pixels.

operator""_rad() [1/2]

constexpr long double operator""_rad ( long double  radians )

constexpr

The custom units operator for radians.

This operator is included for consistency, to allow for writing sizes like 1_rad instead of just 1.f. In reality, no transformation is applied.

Parameters

radians

The angle in radians.

Returns

The angle in radians.

operator""_rad() [2/2]

constexpr long double operator""_rad ( unsigned long long  radians )

constexpr

The custom units operator for radians.

This operator is included for consistency, to allow for writing sizes like 1_rad instead of just 1.f. In reality, no transformation is applied.

Parameters

radians

The angle in radians.

Returns

The angle in radians.

operator""_sec() [1/2]

constexpr unsigned long operator""_sec ( long double  time )

constexpr

The custom units operator for seconds.

This operator allows for writing time spans like 5_sec, which will automatically be converted to milliseconds at compile time.

Parameters

time	The time in seconds.

Returns

The time in milliseconds.

operator""_sec() [2/2]

constexpr unsigned long operator""_sec ( unsigned long long  time )

constexpr

The custom units operator for seconds.

This operator allows for writing time spans like 5_sec, which will automatically be converted to milliseconds at compile time.

Parameters

time	The time in seconds.

Returns

The time in milliseconds.

operator""_vh() [1/2]

uint16_t operator""_vh

(

long double

view_height_percent

)

The custom units operator for view height percent.

This operator allows for writing sizes like 12.5_vh, which will automatically be converted to 12.5% of the display height at run time.

Parameters

view_height_percent

The size in view height percent.

Returns

The size in pixels.

operator""_vh() [2/2]

uint16_t operator""_vh

(

unsigned long long

view_height_percent

)

The custom units operator for view height percent.

This operator allows for writing sizes like 25_vh, which will automatically be converted to 25% of the display height at run time.

Parameters

view_height_percent

The size in view height percent.

Returns

The size in pixels.

operator""_vw() [1/2]

uint16_t operator""_vw

(

long double

view_width_percent

)

The custom units operator for view width percent.

This operator allows for writing sizes like 12.5_vw, which will automatically be converted to 12.5% of the display width at run time.

Parameters

view_width_percent

The size in view width percent.

Returns

The size in pixels.

operator""_vw() [2/2]

uint16_t operator""_vw

(

unsigned long long

view_width_percent

)

The custom units operator for view width percent.

This operator allows for writing sizes like 25_vw, which will automatically be converted to 25% of the display width at run time.

Parameters

view_width_percent

The size in view width percent.

Returns

The size in pixels.