library/openflashchart/php-ofc-library/ofc_x_axis_labels.php

   1 <?php
   2
   3 class x_axis_labels
   4 {
   5         function x_axis_labels(){}
   6
   7         /**
   8          * @param $steps which labels are generated
   9          */
  10         function set_steps( $steps )
  11         {
  12                 $this->steps = $steps;
  13         }
  14
  15         /**
  16          * @param $steps as integer which labels are visible
  17          */
  18         function visible_steps( $steps )
  19         {
  20                 $this->{"visible-steps"} = $steps;
  21                 return $this;
  22         }
  23
  24         /**
  25          *
  26          * @param $labels as an array of [x_axis_label or string]
  27          */
  28         function set_labels( $labels )
  29         {
  30                 $this->labels = $labels;
  31         }
  32
  33         function set_colour( $colour )
  34         {
  35                 $this->colour = $colour;
  36         }
  37
  38         /**
  39          * font size in pixels
  40          */
  41         function set_size( $size )
  42         {
  43                 $this->size = $size;
  44         }
  45
  46         /**
  47          * rotate labels
  48          */
  49         function set_vertical()
  50         {
  51                 $this->rotate = 270;
  52         }
  53
  54         /**
  55          * @param @angle as real. The angle of the text.
  56          */
  57         function rotate( $angle )
  58         {
  59                 $this->rotate = $angle;
  60         }
  61
  62         /**
  63          * @param $text as string. Replace and magic variables with actual x axis position.
  64          */
  65         function text( $text )
  66         {
  67                 $this->text = $text;
  68         }
  69 }