Location information about a sign as seen on the viewport. More...

Inheritance diagram for ViewportSign:

Public Member Functions
auto	operator<=> (const ViewportSign &) const =default

void	UpdatePosition (int center, int top, std::string_view str, std::string_view str_small={})
	Update the position of the viewport sign.

void	MarkDirty (ZoomLevel maxzoom=ZOOM_LVL_MAX) const
	Mark the sign dirty in all viewports.

Data Fields
int32_t	center = 0
	The center position of the sign.

int32_t	top = 0
	The top of the sign.

uint16_t	width_normal = 0
	The width when not zoomed out (normal font)

uint16_t	width_small = 0
	The width when zoomed out (small font)

Detailed Description

Location information about a sign as seen on the viewport.

Definition at line 47 of file viewport_type.h.

Member Function Documentation

void ViewportSign::UpdatePosition	(	int	center,
		int	top,
		std::string_view	str,
		std::string_view	str_small = `{}`
	)

Update the position of the viewport sign.

Parameters

center	the (preferred) center of the viewport sign
top	the new top of the sign
str	the string to show in the sign
str_small	the string to show when zoomed out. If the string is empty then the str is used.

Definition at line 1504 of file viewport.cpp.