TextBreaks.cpp File Reference

Splits plain text output into the pieces it may be broken into lines between. More...

#include "TextBreaks.h"
#include "UrlDetection.h"

Include dependency graph for TextBreaks.cpp:

Functions
bool	wxm::IsTextBreakChar (wxUniChar ch)
	Is a line break allowed after this character?
std::vector< wxString >	wxm::SplitAtTextBreaks (const wxString &line)
	Split one line of text (no newlines) after the characters a line may be broken after.

Detailed Description

Splits plain text output into the pieces it may be broken into lines between.

See TextBreaks.h.

Function Documentation

IsTextBreakChar()

bool wxm::IsTextBreakChar

(

wxUniChar

ch

)

Is a line break allowed after this character?

True for a space, a tab, "+", "-", ",", ";", ".", "*" and "/".

SplitAtTextBreaks()

std::vector< wxString > wxm::SplitAtTextBreaks

(

const wxString &

line

)

Split one line of text (no newlines) after the characters a line may be broken after.

Concatenating the pieces always gives back line unchanged. The character that allows the break stays at the end of the piece before the break. A run of such characters stays together (", " breaks after the space, "--" after the second "-"), and the line isn't broken

• before its first character that isn't a break character, so indentation stays with the word it indents, or
• after a "." or a "," that is followed by a digit, so a number like 3.14 or 1,000 is never torn apart, or
• inside a link (see wxm::FindUrls()): a link is only shown as one if all of it is in the same cell.