gfx::text_line_metrics Class Reference

Compute text crop area for text using a single font. More...

#include <text_metrics.h>

Public Member Functions
	text_line_metrics (const font_info &info)
auto	get_line_height () const -> float
	Return the height of a line of text using the given font.
auto	get_line_count (const bx::StringView &str) const -> uint32_t
	Return the number of text line in the given text.
void	get_sub_text (const bx::StringView &str, uint32_t first_line, uint32_t last_line, const char *&begin, const char *&end)
	Return the first and last character visible in the [first_line, last_line] range.

Detailed Description

Compute text crop area for text using a single font.

Definition at line 49 of file text_metrics.h.

Constructor & Destructor Documentation

text_line_metrics()

gfx::text_line_metrics::text_line_metrics

(

const font_info &

info

)

Definition at line 81 of file text_metrics.cpp.

Member Function Documentation

get_line_count()

auto gfx::text_line_metrics::get_line_count

(

const bx::StringView &

str

)

const -> uint32_t

Return the number of text line in the given text.

Definition at line 86 of file text_metrics.cpp.

get_line_height()

auto gfx::text_line_metrics::get_line_height ( ) const -> float

inline

Return the height of a line of text using the given font.

Definition at line 55 of file text_metrics.h.

get_sub_text()

void gfx::text_line_metrics::get_sub_text	(	const bx::StringView &	str,
		uint32_t	first_line,
		uint32_t	last_line,
		const char *&	begin,
		const char *&	end )

Return the first and last character visible in the [first_line, last_line] range.

Definition at line 106 of file text_metrics.cpp.

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

• C:/Workspace/github/UnravelEngine/UnravelEngine/engine/core/graphics/utils/font/text_metrics.h
• C:/Workspace/github/UnravelEngine/UnravelEngine/engine/core/graphics/utils/font/text_metrics.cpp