raylib::helper::TextHelper Class Reference

Helper class for Text. More...

#include <TextHelper.hpp>

Collaboration diagram for raylib::helper::TextHelper:

Static Public Member Functions
static int	measureText (const std::string &text, int fontSize)
	Measure string width for default font. More...
static Vector2f	measureText (const raylib::text::RlFont &font, const std::string &text)
	Measure string width for custom font. More...
static Vector2f	measureText (const raylib::text::RlFont &font, const std::string &text, float fontSize, float spacing=1)
	Measure string width for custom font. More...
static int	getGlyphIndex (const raylib::text::RlFont &font, int codepoint)
	Get glyph index position in font for a codepoint (unicode character), fallback to '?' if not found. More...
static GlyphInfo	getGlyphInfo (const raylib::text::RlFont &font, int codepoint)
	Get glyph font info data for a codepoint (unicode character), fallback to '?' if not found. More...
static Rectangle	getGlyphAtlasRec (const raylib::text::RlFont &font, int codepoint)
	Get glyph rectangle in font atlas for a codepoint (unicode character), fallback to '?' if not found. More...

Detailed Description

Helper class for Text.

Member Function Documentation

getGlyphAtlasRec()

Rectangle raylib::helper::TextHelper::getGlyphAtlasRec ( const raylib::text::RlFont &  font, int  codepoint  )

static

Get glyph rectangle in font atlas for a codepoint (unicode character), fallback to '?' if not found.

Parameters

font	the font to use
codepoint	the codepoint to get the rectangle for

Returns

the rectangle of the codepoint

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getGlyphIndex()

int raylib::helper::TextHelper::getGlyphIndex ( const raylib::text::RlFont &  font, int  codepoint  )

static

Get glyph index position in font for a codepoint (unicode character), fallback to '?' if not found.

Parameters

font	the font to use
codepoint	the codepoint to get the index for

Returns

the index of the codepoint

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getGlyphInfo()

GlyphInfo raylib::helper::TextHelper::getGlyphInfo ( const raylib::text::RlFont &  font, int  codepoint  )

static

Get glyph font info data for a codepoint (unicode character), fallback to '?' if not found.

Parameters

font	the font to use
codepoint	the codepoint to get the info for

Returns

the info of the codepoint

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measureText() [1/3]

Vector2f raylib::helper::TextHelper::measureText ( const raylib::text::RlFont &  font, const std::string &  text  )

static

Measure string width for custom font.

Parameters

font	the font to use
text	the text to measure

Returns

the width of the text

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measureText() [2/3]

Vector2f raylib::helper::TextHelper::measureText ( const raylib::text::RlFont &  font, const std::string &  text, float  fontSize, float  spacing = 1  )

static

Measure string width for custom font.

Parameters

font	the font to use
text	the text to measure
fontSize	the font size
spacing	the spacing between characters

Returns

the width of the text

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measureText() [3/3]

int raylib::helper::TextHelper::measureText ( const std::string &  text, int  fontSize  )

static

Measure string width for default font.

Parameters

text	the text to measure
fontSize	the font size

Returns

the width of the text

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

• raylib-cpp/include/raylib/Text/TextHelper.hpp
• raylib-cpp/src/raylib/Text/TextHelper.cpp