CText Class Reference

CText operates list of objects. More...

#import <ctext.h>

List of all members.

Public Member Functions
(id)	- init
	Initialize CText object.
(id)	- initWithString:
	Initialize text object by string.
(void)	- dealloc
	Release resource for the object.
(uint_t)	- lineNum
	Get number of lines in the text.
(NSString *)	- lineAtIndex:
	Get one line from text.
(void)	- appendLine:
	Append new line to the text.
(void)	- appendSomeLines:
	Append some lines to the text.
(void)	- prependLine:
	Prepend new string as a 1st line in text.
(void)	- prependSomeLines:
	Prepend some lines to the heading of text.
(uint_t)	- width
	Get max width of line in the text.
(void)	- print:
	Print the content of text.
(CText *)	- paste:
	Join other text for each lines and generate text from them.
Protected Attributes
NSMutableArray *	line_array

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Detailed Description

CText operates list of objects.

Description

CText operates list of objects.

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Member Function Documentation

- (void) appendLine: (NSString *)  src

Append new line to the text. Parameters: src  Source line. Description Append new line to the text. The source line must NOT have newline code in it. (See appendSomeLines() method). Warning: Do not give the line which contains newline code. This method does not split the line into some lines.

- (void) appendSomeLines: (NSString *)  src

Append some lines to the text. Parameters: src  Source string which contans some words and newlines. Description Append new lines to the text. The source string can contain some newlines. (See appendLine() method).

- (void) dealloc

Release resource for the object. Description Release resource for the object.

- (id) init

Initialize CText object. Description Initialize CText object. Returns: The object itself.

- (id) initWithString: (NSString *)  str

Initialize text object by string. Returns: New text. Parameters: str  Source string. Description Initialize text object by string.

- (NSString *) lineAtIndex: (uint_t)  index

Get one line from text. Return values: obj  The string for the line. nil  The indexed object is not found. Parameters: index  Index to choose a line. Description Get one line from text.

- (uint_t) lineNum

Get number of lines in the text. Returns: Number of lines. Description Get number of lines in the text.

- (CText *) paste: (CText *)  text

Join other text for each lines and generate text from them. Parameters: text  Source text to paste. Description Paste other text for each lines. Each lines are joined and the indentation of right line are defined by maximum width of left lines.

- (void) prependLine: (NSString *)  src

Prepend new string as a 1st line in text. Parameters: src  Source line. The string must NOT contain newline codes. Description Prepend new string as a 1st line in text. The source line must NOT have newline code in it. (See prependSomeLines() method). Warning: Do not give the line which contains newline code. This method does not split the line into some lines.

- (void) prependSomeLines: (NSString *)  src

Prepend some lines to the heading of text. Parameters: src  Source string which contans some words and newlines. Description Prepend new lines to the heading of text. The source string can contain some newlines. (See prependLine() method).

- (void) print: (FILE *)  outfp

Print the content of text. Parameters: outfp  Output file stream. Description Print the content of text.

- (uint_t) width

Get max width of line in the text. Returns: Width of text. Description Get max width of line in the text.

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Member Data Documentation

- (NSMutableArray*) line_array [protected]

Array of lines in text

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

• ctext.h
• ctext.m

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