Access::Font Class Reference

Inheritance diagram for Access::Font:

Public Types
enum	LINE_WIDTH_TYPE { kWidthInPixels, kWidthInChars }

Public Member Functions
virtual	~Font ()
int	charWidth (char c) const
int	stringWidth (const Common::String &msg) const
bool	getLine (Common::String &s, int maxWidth, Common::String &line, int &width, LINE_WIDTH_TYPE widthType=kWidthInPixels) const
void	drawString (BaseSurface *s, const Common::String &msg, const Common::Point &pt) const
int	drawChar (BaseSurface *s, char c, Common::Point &pt) const

Static Public Attributes
static byte	_fontColors [4]

Protected Member Functions
	Font (byte firstCharIndex)

Protected Attributes
byte	_firstCharIndex
int	_bitWidth
int	_height
Common::Array< Graphics::Surface >	_chars

Member Enumeration Documentation

LINE_WIDTH_TYPE

enum Access::Font::LINE_WIDTH_TYPE

Type of line wrapping - Martian wraps based on chars, Amazon based on px.

Since the fonts are variable width we need to support both types to exactly wrap like the originals.

Constructor & Destructor Documentation

Font()

Access::Font::Font ( byte  firstCharIndex )

protected

Constructor

~Font()

virtual Access::Font::~Font ( )

virtual

Destructor

Member Function Documentation

charWidth()

int Access::Font::charWidth

(

char

c

)

const

Get the width of a given character

stringWidth()

int Access::Font::stringWidth

(

const Common::String &

msg

)

const

Get the width of a given string

getLine()

bool Access::Font::getLine	(	Common::String &	s,
		int	maxWidth,
		Common::String &	line,
		int &	width,
		LINE_WIDTH_TYPE	widthType = kWidthInPixels
	)		const

Get a partial string that will fit in a given width

Parameters

s	Source string. Modified to remove line
maxWidth	Maximum width allowed in px or chars (see widthType)
line	Output line
width	Actual width of returned line in selected units
widthType	Select the type of width constraint - px or chars

Returns

True if last line

drawString()

void Access::Font::drawString	(	BaseSurface *	s,
		const Common::String &	msg,
		const Common::Point &	pt
	)		const

Draw a string on a given surface

drawChar()

int Access::Font::drawChar	(	BaseSurface *	s,
		char	c,
		Common::Point &	pt
	)		const

Draw a character on a given surface

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

• engines/access/font.h