left = $left; $this->right = $right; } else $this->right = $left; } function set_colour( $colour ) { $this->colour = $colour; } function set_tooltip( $tip ) { $this->tip = $tip; } function set_on_click( $text ) { $tmp = 'on-click'; $this->$tmp = $text; } } class hbar { function __construct( $colour ) { $this->type = "hbar"; $this->values = array(); $this->set_colour( $colour ); } function append_value( $v ) { $this->values[] = $v; } function set_values( $v ) { foreach( $v as $val ) $this->append_value( new hbar_value( $val ) ); } function set_colour( $colour ) { $this->colour = $colour; } function set_on_click( $text ) { $tmp = 'on-click'; $this->$tmp = $text; } function set_key( $text, $size ) { $this->text = $text; $tmp = 'font-size'; $this->$tmp = $size; } function set_tooltip( $tip ) { $this->tip = $tip; } }