cTextWrapper Class Reference

#include <font.h>

Public Member Functions
	cTextWrapper (void)
	cTextWrapper (const char *Text, const cFont *Font, int Width)
	~cTextWrapper ()
void	Set (const char *Text, const cFont *Font, int Width)
const char *	Text (void)
int	Lines (void)
const char *	GetLine (int Line)

Private Attributes
char *	text
char *	eol
int	lines
int	lastLine

Detailed Description

Definition at line 104 of file font.h.

Constructor & Destructor Documentation

cTextWrapper() [1/2]

cTextWrapper::cTextWrapper

(

void

)

Definition at line 548 of file font.c.

References eol, lastLine, lines, and text.

cTextWrapper() [2/2]

cTextWrapper::cTextWrapper	(	const char *	Text,
		const cFont *	Font,
		int	Width )

Definition at line 555 of file font.c.

References Font, Set(), Text(), and text.

~cTextWrapper()

cTextWrapper::~cTextWrapper

(

)

Definition at line 561 of file font.c.

References text.

Member Function Documentation

GetLine()

const char * cTextWrapper::GetLine

(

int

Line

)

Returns the given Line. The first line is numbered 0.

Definition at line 638 of file font.c.

References eol, lastLine, lines, and text.

Lines()

int cTextWrapper::Lines ( void )

inline

Returns the actual number of lines needed to display the full wrapped text.

Definition at line 121 of file font.h.

References lines.

Set()

void cTextWrapper::Set	(	const char *	Text,
		const cFont *	Font,
		int	Width )

Wraps the Text to make it fit into the area defined by the given Width when displayed with the given Font.

Wrapping is done by inserting the necessary number of newline characters into the string.

Definition at line 566 of file font.c.

References eol, Font, lastLine, lines, MALLOC, stripspace(), Text(), text, Utf8CharGet(), and Utf8CharLen().

Referenced by cTextWrapper().

Text()

const char * cTextWrapper::Text

(

void

)

Returns the full wrapped text.

Definition at line 629 of file font.c.

References eol, and text.

Referenced by cTextWrapper(), and Set().

Member Data Documentation

eol

char* cTextWrapper::eol

private

Definition at line 107 of file font.h.

Referenced by cTextWrapper(), GetLine(), Set(), and Text().

lastLine

int cTextWrapper::lastLine

private

Definition at line 109 of file font.h.

Referenced by cTextWrapper(), GetLine(), and Set().

lines

int cTextWrapper::lines

private

Definition at line 108 of file font.h.

Referenced by cTextWrapper(), GetLine(), Lines(), and Set().

text

char* cTextWrapper::text

private

Definition at line 106 of file font.h.

Referenced by cTextWrapper(), cTextWrapper(), GetLine(), Set(), Text(), and ~cTextWrapper().

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

• font.h
• font.c