tachyon::CssPx Struct Reference

A size in CSS px. More...

#include <gui_core/gui_units.h>

Public Member Functions
constexpr	CssPx ()=default
constexpr	CssPx (int32_t v)
	Implicit, so a plain int size is CSS px.
constexpr auto	operator<=> (const CssPx &) const =default

Public Attributes
int32_t	value = 0

Detailed Description

A size in CSS px.

Sizes in the API are CSS px: the library scales them by the UI scale, as it does the stylesheet's. Positions, and sizes the library measured or computed, are whole device pixels; so is every int2 and IntRect (positions, rects, extents).

LayoutOverride{}.Width(200)                 // 200 CSS px: 300 pixels at 150%
LayoutOverride{}.Width(Pixels{ measured })  // as is 

Constructor & Destructor Documentation

CssPx() [1/2]

tachyon::CssPx::CssPx ( )

constexprdefault

CssPx() [2/2]

tachyon::CssPx::CssPx ( int32_t v )

inlineconstexpr

Implicit, so a plain int size is CSS px.

Member Function Documentation

operator<=>()

auto tachyon::CssPx::operator<=> ( const CssPx & ) const

constexprdefault

Member Data Documentation

value

int32_t tachyon::CssPx::value = 0

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

• gui_core/gui_units.h