vrv::Resources Class Reference

This class provides resource values. More...

#include <resources.h>

Public Types
using	StyleAttributes = std::pair< data_FONTWEIGHT, data_FONTSTYLE >
using	GlyphTable = std::unordered_map< char32_t, Glyph >
using	GlyphNameTable = std::unordered_map< std::string, char32_t >
using	GlyphTextMap = std::map< StyleAttributes, GlyphTable >

Public Member Functions
bool	IsSmuflFallbackNeeded (const std::u32string &text) const
	Check if the text has any charachter that needs the smufl fallback font.
bool	IsCurrentFontFallback () const
	Check if the current font is the fallback font.
std::string	GetCSSFontFor (const std::string &fontName) const
	Get the CSS font string for the corresponding font. More...
std::string	GetCustomFontname (const std::string &filename, const ZipFileReader &zipFile)
	Retrieve the font name either from the filename path or from the zipFile content.
Constructors, destructors, and other standard methods
	Resources ()
virtual	~Resources ()=default
bool	InitFonts ()
	Font initialization. More...
bool	SetFont (const std::string &fontName)
	Set the font to be used and loads it if necessary.
bool	AddCustom (const std::vector< std::string > &extraFonts)
	Add custom (external) fonts.
bool	LoadAll ()
	Load all music fonts available in the resource directory.
void	SetFallbackFont (const std::string &fontName)
	Set the fallback font (Leipzig or Bravura) when some glyphs are missing in the current font.
std::string	GetFallbackFont () const
	Get the fallback font name.
bool	SetCurrentFont (const std::string &fontName, bool allowLoading=false)
	Select a particular font.
std::string	GetCurrentFont () const
bool	IsFontLoaded (const std::string &fontName) const
const Glyph *	GetGlyph (char32_t smuflCode) const
	Retrieving glyphs. More...
const Glyph *	GetGlyph (const std::string &smuflName) const
	Returns the glyph (if exists) for a glyph name in the current SMuFL font.
char32_t	GetGlyphCode (const std::string &smuflName) const
	Returns the glyph (if exists) for a glyph name in the current SMuFL font.
void	SelectTextFont (data_FONTWEIGHT fontWeight, data_FONTSTYLE fontStyle) const
	Text fonts. More...
const Glyph *	GetTextGlyph (char32_t code) const
	Returns the glyph (if exists) for the text font (bounding box and ASCII only)
bool	FontHasGlyphAvailable (const std::string &fontName, char32_t smuflCode) const
	Returns true if the specified font is loaded and it contains the requested glyph.

Static Public Member Functions
static char32_t	GetSmuflGlyphForUnicodeChar (const char32_t unicodeChar)
	Static method that converts unicode music code points to SMuFL equivalent. More...

Setters and getters
std::string	GetPath () const
void	SetPath (const std::string &path)
static std::string	GetDefaultPath ()
static void	SetDefaultPath (const std::string &path)

Detailed Description

This class provides resource values.

It manages fonts and glyph tables.

Member Function Documentation

GetCSSFontFor()

std::string vrv::Resources::GetCSSFontFor

(

const std::string &

fontName

)

const

Get the CSS font string for the corresponding font.

Return an empty string if the font has not been loaded.

GetGlyph()

const Glyph* vrv::Resources::GetGlyph

(

char32_t

smuflCode

)

const

Retrieving glyphs.

Returns the glyph (if exists) for a glyph code in the current SMuFL font

GetSmuflGlyphForUnicodeChar()

static char32_t vrv::Resources::GetSmuflGlyphForUnicodeChar ( const char32_t  unicodeChar )

static

Static method that converts unicode music code points to SMuFL equivalent.

Return the parameter char if nothing can be converted.

InitFonts()

bool vrv::Resources::InitFonts

(

)

Font initialization.

Init the SMufL music and text fonts

SelectTextFont()

void vrv::Resources::SelectTextFont	(	data_FONTWEIGHT	fontWeight,
		data_FONTSTYLE	fontStyle
	)		const

Text fonts.

Set current text style

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

• resources.h