Comments on: Word Wrap in Processing http://www.shiffman.net/2006/10/17/word-wrap-in-processing/ Wed, 08 Feb 2012 06:20:00 +0000 hourly 1 http://wordpress.org/?v= By: Daniel http://www.shiffman.net/2006/10/17/word-wrap-in-processing/comment-page-1/#comment-4568 Daniel Tue, 17 Oct 2006 22:12:56 +0000 http://www.shiffman.net/2006/10/17/word-wrap-in-processing/#comment-4568 Ah, cool, thanks for the suggestions all! This was my quick and dirty solution . . . Ah, cool, thanks for the suggestions all! This was my quick and dirty solution . . .

]]> By: seltar http://www.shiffman.net/2006/10/17/word-wrap-in-processing/comment-page-1/#comment-4565 seltar Tue, 17 Oct 2006 20:17:08 +0000 http://www.shiffman.net/2006/10/17/word-wrap-in-processing/#comment-4565 Got my own version which returns a string with linebreaks: <pre> public String WordWrap(String strText, int iWidth){ if( strText.length() = iLineNO){ for(int iEn = iLineNO; iEn > 1; iEn--){ // work backwards from the max len to 1 looking for a space sChar = sResult.charAt(iEn); if(sChar == \' \'){ // found a space sResult = remove(sResult, iEn , 1); // Remove the space sResult = insert(sResult, iEn, \"\\n\"); // insert a line feed here, iLineNO = iWidth; // increment lines ; break; } } } return sResult; } public String remove(String str, int pos, int len){ String ret = \"\"; for(int i = 0; i =pos && i </pre> Got my own version which returns a string with linebreaks:

  public String WordWrap(String strText, int iWidth){

    if( strText.length() = iLineNO){
      for(int iEn = iLineNO; iEn > 1; iEn--){         // work backwards from the max len to 1 looking for a space
        sChar = sResult.charAt(iEn);
        if(sChar == \' \'){             // found a space
          sResult = remove(sResult, iEn , 1);     // Remove the space
          sResult = insert(sResult, iEn, \"\\n\");     // insert a line feed here,
          iLineNO  = iWidth;             // increment
          lines  ;
          break;
        }
      }
    }
    return sResult;
  }

  public String remove(String str, int pos, int len){
    String ret = \"\";
    for(int i = 0; i =pos && i
]]> By: JohnG http://www.shiffman.net/2006/10/17/word-wrap-in-processing/comment-page-1/#comment-4563 JohnG Tue, 17 Oct 2006 19:52:17 +0000 http://www.shiffman.net/2006/10/17/word-wrap-in-processing/#comment-4563 I think it might be more efficient to start at maxWidth, and work backwards looking for a space, rather than from the start working forwards finding the last space before the end. I think it might be more efficient to start at maxWidth, and work backwards looking for a space, rather than from the start working forwards finding the last space before the end.

]]>