font.h File Reference

#include <iostream>
#include <map>
#include <algorithm>
#include <wx/string.h>
#include <font/glyph.h>
#include <font/text_attributes.h>

Go to the source code of this file.

Classes
class	KIFONT::FONT
	FONT is an abstract base class for both outline and stroke fonts. More...

Namespaces
namespace	KIGFX
	The Cairo implementation of the graphics abstraction layer.
namespace	KIFONT

Typedefs
using	TEXT_STYLE_FLAGS = unsigned int

Enumerations
enum	TEXT_STYLE {   BOLD = 1 , ITALIC = 1 << 1 , SUBSCRIPT = 1 << 2 , SUPERSCRIPT = 1 << 3 ,   OVERBAR = 1 << 4 , UNDERLINE = 1 << 5 }

Functions
bool	IsBold (TEXT_STYLE_FLAGS aFlags)
bool	IsItalic (TEXT_STYLE_FLAGS aFlags)
bool	IsSuperscript (TEXT_STYLE_FLAGS aFlags)
bool	IsSubscript (TEXT_STYLE_FLAGS aFlags)
bool	IsOverbar (TEXT_STYLE_FLAGS aFlags)
std::string	TextStyleAsString (TEXT_STYLE_FLAGS aFlags)
std::ostream &	operator<< (std::ostream &os, const KIFONT::FONT &aFont)
std::ostream &	operator<< (std::ostream &os, const KIFONT::FONT *aFont)

Variables
static constexpr double	ITALIC_TILT = 1.0 / 8
	Tilt factor for italic style (this is the scaling factor on dY relative coordinates to give a tilted shape). More...

Typedef Documentation

TEXT_STYLE_FLAGS

using TEXT_STYLE_FLAGS = unsigned int

Definition at line 63 of file font.h.

Enumeration Type Documentation

TEXT_STYLE

enum TEXT_STYLE

Enumerator
BOLD
ITALIC
SUBSCRIPT
SUPERSCRIPT
OVERBAR
UNDERLINE

Definition at line 43 of file font.h.

{
 BOLD = 1,
 ITALIC = 1 << 1,
 SUBSCRIPT = 1 << 2,
 SUPERSCRIPT = 1 << 3,
 OVERBAR = 1 << 4,
 UNDERLINE = 1 << 5
};

Function Documentation

IsBold()

bool IsBold ( TEXT_STYLE_FLAGS  aFlags )

inline

Definition at line 66 of file font.h.

{
 return aFlags & TEXT_STYLE::BOLD;
}

References BOLD.

IsItalic()

bool IsItalic ( TEXT_STYLE_FLAGS  aFlags )

inline

Definition at line 72 of file font.h.

{
 return aFlags & TEXT_STYLE::ITALIC;
}

References ITALIC.

IsOverbar()

bool IsOverbar ( TEXT_STYLE_FLAGS  aFlags )

inline

Definition at line 90 of file font.h.

{
 return aFlags & TEXT_STYLE::OVERBAR;
}

References OVERBAR.

Referenced by KIFONT::OUTLINE_FONT::getTextAsGlyphs().

IsSubscript()

bool IsSubscript ( TEXT_STYLE_FLAGS  aFlags )

inline

Definition at line 84 of file font.h.

{
 return aFlags & TEXT_STYLE::SUBSCRIPT;
}

References SUBSCRIPT.

Referenced by KIFONT::OUTLINE_FONT::getTextAsGlyphs().

IsSuperscript()

bool IsSuperscript ( TEXT_STYLE_FLAGS  aFlags )

inline

Definition at line 78 of file font.h.

{
 return aFlags & TEXT_STYLE::SUPERSCRIPT;
}

References SUPERSCRIPT.

Referenced by KIFONT::OUTLINE_FONT::getTextAsGlyphs().

operator<<() [1/2]

std::ostream & operator<< ( std::ostream &  os, const KIFONT::FONT &  aFont  )

inline

Definition at line 274 of file font.h.

{
 os << "[Font \"" << aFont.GetName() << "\"" << ( aFont.IsStroke() ? " stroke" : "" )
 << ( aFont.IsOutline() ? " outline" : "" ) << ( aFont.IsBold() ? " bold" : "" )
 << ( aFont.IsItalic() ? " italic" : "" ) << "]";
 return os;
}

References KIFONT::FONT::GetName(), KIFONT::FONT::IsBold(), KIFONT::FONT::IsItalic(), KIFONT::FONT::IsOutline(), and KIFONT::FONT::IsStroke().

operator<<() [2/2]

std::ostream & operator<< ( std::ostream &  os, const KIFONT::FONT *  aFont  )

inline

Definition at line 283 of file font.h.

{
 os << *aFont;
 return os;
}

TextStyleAsString()

std::string TextStyleAsString

(

TEXT_STYLE_FLAGS

aFlags

)

Variable Documentation

ITALIC_TILT

constexpr double ITALIC_TILT = 1.0 / 8

staticconstexpr

Tilt factor for italic style (this is the scaling factor on dY relative coordinates to give a tilted shape).

This is applied directly to stroke fonts, and is used as an estimate for outline fonts (which have the actual tilt built in to their polygonal glyph outlines).

Definition at line 60 of file font.h.

Referenced by KIFONT::OUTLINE_FONT::getTextAsGlyphs(), KIFONT::STROKE_FONT::GetTextAsGlyphs(), and EDA_TEXT::GetTextBox().