iTextSharp.text.ISplitCharacter Interface Reference

Interface for customizing the split character. More...

Inheritance diagram for iTextSharp.text.ISplitCharacter:

Public Member Functions
bool	IsSplitCharacter (int start, int current, int end, char[] cc, PdfChunk[] ck)

Detailed Description

Interface for customizing the split character.

Member Function Documentation

IsSplitCharacter()

bool iTextSharp.text.ISplitCharacter.IsSplitCharacter	(	int	start,
		int	current,
		int	end,
		char[]	cc,
		PdfChunk[]	ck
	)

Returns true if the character can split a line. The splitting implementation is free to look ahead or look behind characters to make a decision.

The default implementation is:

public boolean IsSplitCharacter(int start, int current, int end, char[] cc, PdfChunk[] ck) {
   char c;
   if (ck == null)
       c = cc[current];
   else
       c = ck[Math.Min(current, ck.length - 1)].GetUnicodeEquivalent(cc[current]);
   if (c <= ' ' || c == '-') {
       return true;
   }
   if (c < 0x2e80)
       return false;
   return ((c >= 0x2e80 && c < 0xd7a0)
   || (c >= 0xf900 && c < 0xfb00)
   || (c >= 0xfe30 && c < 0xfe50)
   || (c >= 0xff61 && c < 0xffa0));
}

Parameters

start	the lower limit of cc inclusive
current	the pointer to the character in cc
end	the upper limit of cc exclusive
cc	an array of characters at least end sized
ck	an array of PdfChunk. The main use is to be able to call PdfChunk#getUnicodeEquivalent(char). It may be null or shorter than end. If null no convertion takes place. If shorter than end the last element is used

Returns

true if the Character(s) can split a line

Implemented in iTextSharp.text.pdf.DefaultSplitCharacter.

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

• src/core/iTextSharp/text/ISplitCharacter.cs