Roxen.git/ server/ modules/ graphics/ graphic_text.pike

1999-12-07

1999-12-07 13:58:08 by Martin Nilsson <mani@lysator.liu.se>

• 38569c0ffa2d2d6c6732e92906caae4affb97010 (41 lines) (+21/-20) ^{[ Show | Annotate ]}
  Branch: 5.2

Better types and background wiretap bugfix

Rev: server/modules/graphics/graphic_text.pike:1.194

1: - constant cvs_version="$Id: graphic_text.pike,v 1.193 1999/12/06 05:41:43 peter Exp $"; + constant cvs_version="$Id: graphic_text.pike,v 1.194 1999/12/07 13:58:08 nilsson Exp $";   constant thread_safe=1;      #include <config.h>
524:      roxen.ImageCache image_cache;    - void start(int|void val, object|void conf) + void start()   {    image_cache = roxen.ImageCache( "gtext", draw_callback );   }
537:      mixed draw_callback(mapping args, string text, RequestID id)   { -  array err; -  mixed data; +  object|array data; +  Image.Image img;    int elapsed; -  string orig_text = text; -  object img; +        if( objectp( text ) )    {
559:    string res="",nspace="",cspace="";    foreach(text/"\n", string line)    { -  cspace="";nspace=""; +  cspace=""; +  nspace="";    foreach(line/" ", string word)    {    string nonum;
569:    ({"","","","","","","","","","",""}))) == "") {    cspace=nbsp+nbsp;    if((strlen(word)-strlen(nonum)<strlen(word)/2) && -  (upper_case(word) == word)) { +  (upper_case(word) == word))    word=((word/"")*nbsp);    } -  } else if(cspace!="") { +  else if(cspace!="")    cspace=" "; -  } +     res+=(nspace==cspace?nspace:" ")+word;    -  if(cspace!="") nspace=cspace; -  else nspace=" "; +  if(cspace!="") +  nspace=cspace; +  else +  nspace=" ";    }    res+="\n";    }
593:    else    {    if(!args->nfont) args->nfont = args->font; -  int bold, italic; +  int bold=0, italic=0;    if(args->bold) bold=1;    if(args->light) bold=-1;    if(args->black) bold=2;
974:    return sprintf("#%02x%02x%02x", col[0],col[1],col[2]);   }    - string|array (string) tag_body(string t, mapping args, RequestID id, object file, + int|array (string) tag_body(string t, mapping args, RequestID id, object file,    mapping defines)   { -  int cols,changed; -  if(args->bgcolor||args->text||args->link||args->alink -  ||args->background||args->vlink) -  cols=1; +  int changed=0; +  int cols=(args->bgcolor||args->text||args->link||args->alink||args->vlink);    - #define FIX(Y,Z,X) do{if(!args->Y || args->Y==""){if(cols){defines->X=Z;args->Y=Z;changed=1;}}else{defines->X=args->Y;if(QUERY(colormode)&&args->Y[0]!='#'){args->Y=ns_color(parse_color(args->Y));changed=1;}}}while(0) + #define FIX(Y,Z,X) do{if(!args->Y || args->Y==""){defines->X=Z;if(cols){args->Y=Z;changed=1;}}else{defines->X=args->Y;if(QUERY(colormode)&&args->Y[0]!='#'){args->Y=ns_color(parse_color(args->Y));changed=1;}}}while(0)       if(!search((id->client||({}))*"","Mosaic"))    {
1000:    }    if(changed && QUERY(colormode))    return ({make_tag("body", args) }); +  return 0;   }      string|array(string) tag_fix_color(string tagname, mapping args, RequestID id,