library/openflashchart/php-ofc-library/ofc_tags.php

   1 <?php
   2
   3 class ofc_tags
   4 {
   5         function ofc_tags()
   6         {
   7                 $this->type      = "tags";
   8                 $this->values   = array();
   9         }
  10
  11         function colour( $colour )
  12         {
  13                 $this->colour = $colour;
  14                 return $this;
  15         }
  16
  17         /**
  18          *@param $font as string. e.g. "Verdana"
  19          *@param $size as integer. Size in px
  20          */
  21         function font($font, $size)
  22         {
  23                 $this->font = $font;
  24                 $this->{'font-size'} = $size;
  25                 return $this;
  26         }
  27
  28         /**
  29          *@param $x as integer. Size of x padding in px
  30          *@param $y as integer. Size of y padding in px
  31          */
  32         function padding($x, $y)
  33         {
  34                 $this->{"pad-x"} = $x;
  35                 $this->{"pad-y"} = $y;
  36                 return $this;
  37         }
  38
  39         function rotate($angle)
  40         {
  41                 $this->rotate($angle);
  42                 return $this;
  43         }
  44
  45         function align_x_center()
  46         {
  47                 $this->{"align-x"} = "center";
  48                 return $this;
  49         }
  50
  51         function align_x_left()
  52         {
  53                 $this->{"align-x"} = "left";
  54                 return $this;
  55         }
  56
  57         function align_x_right()
  58         {
  59                 $this->{"align-x"} = "right";
  60                 return $this;
  61         }
  62
  63         function align_y_above()
  64         {
  65                 $this->{"align-y"} = "above";
  66                 return $this;
  67         }
  68
  69         function align_y_below()
  70         {
  71                 $this->{"align-y"} = "below";
  72                 return $this;
  73         }
  74
  75         function align_y_center()
  76         {
  77                 $this->{"align-y"} = "center";
  78                 return $this;
  79         }
  80
  81         /**
  82          * This can contain some HTML, e.g:
  83          *  - "More <a href="javascript:alert(12);">info</a>"
  84          *  - "<a href="http://teethgrinder.co.uk">ofc</a>"
  85          */
  86         function text($text)
  87         {
  88                 $this->text = $text;
  89                 return $this;
  90         }
  91
  92         /**
  93          * This works, but to get the mouse pointer to change
  94          * to a little hand you need to use "<a href="">stuff</a>"-- see text()
  95          */
  96         function on_click($on_click)
  97         {
  98                 $this->{'on-click'} = $on_click;
  99                 return $this;
 100         }
 101
 102         /**
 103          *@param $bold boolean.
 104          *@param $underline boolean.
 105          *@param $border boolean.
 106          *@prarm $alpha real (0 to 1.0)
 107          */
 108         function style($bold, $underline, $border, $alpha )
 109         {
 110                 $this->bold = $bold;
 111                 $this->border = $underline;
 112                 $this->underline = $border;
 113                 $this->alpha = $alpha;
 114                 return $this;
 115         }
 116
 117         /**
 118          *@param $tag as ofc_tag
 119          */
 120         function append_tag($tag)
 121         {
 122                 $this->values[] = $tag;
 123         }
 124 }
 125
 126 class ofc_tag extends ofc_tags
 127 {
 128         function ofc_tag($x, $y)
 129         {
 130                 $this->x = $x;
 131                 $this->y = $y;
 132         }
 133 }