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|
<?php
require_once "iView.php";
abstract class Piwik_Visualization_OpenFlashChart implements iView
{
// Original class provided by Open Flash Chart
function __construct()
{
$this->data = array();
$this->x_labels = array();
$this->y_min = 0;
$this->y_max = 20;
$this->y_steps = 5;
$this->title = '';
$this->title_style = '';
$this->x_tick_size = -1;
$this->y2_max = '';
$this->y2_min = '';
// GRID styles:
$this->x_axis_colour = '';
$this->x_axis_3d = '';
$this->x_grid_colour = '';
$this->x_axis_steps = 1;
$this->y_axis_colour = '';
$this->y_grid_colour = '';
$this->y2_axis_colour = '';
// AXIS LABEL styles:
$this->x_label_style = '';
$this->y_label_style = '';
$this->y_label_style_right = '';
// AXIS LEGEND styles:
$this->x_legend = '';
$this->x_legend_size = 20;
$this->x_legend_colour = '#000000';
$this->y_legend = '';
$this->y_legend_right = '';
//$this->y_legend_size = 20;
//$this->y_legend_colour = '#000000';
$this->lines = array();
$this->line_default = '&line=3,#87421F&'. "\r\n";
$this->bg_colour = '';
$this->bg_image = '';
$this->inner_bg_colour = '';
$this->inner_bg_colour_2 = '';
$this->inner_bg_angle = '';
// PIE chart ------------
$this->pie = '';
$this->pie_values = '';
$this->pie_colours = '';
$this->pie_labels = '';
$this->tool_tip = '';
// which data lines are attached to the
// right Y axis?
$this->y2_lines = array();
}
function set_data( $a )
{
if( count( $this->data ) == 0 )
$this->data[] = '&values='.implode(',',$a).'&'."\r\n";
else
$this->data[] = '&values_'. (count( $this->data )+1) .'='.implode(',',$a).'&'."\r\n";
}
function set_tool_tip( $tip )
{
$this->tool_tip = $tip;
}
function set_x_labels( $a )
{
$this->x_labels = $a;
}
function set_x_label_style( $size, $colour='', $orientation=0, $step=-1, $grid_colour='' )
{
$this->x_label_style = '&x_label_style='. $size;
if( strlen( $colour ) > 0 )
$this->x_label_style .= ','. $colour;
if( $orientation > -1 )
$this->x_label_style .= ','. $orientation;
if( $step > 0 )
$this->x_label_style .= ','. $step;
if( strlen( $grid_colour ) > 0 )
$this->x_label_style .= ','. $grid_colour;
$this->x_label_style .= "&\r\n";
}
function set_bg_colour( $colour )
{
$this->bg_colour = $colour;
}
function set_bg_image( $url, $x='center', $y='center' )
{
$this->bg_image = $url;
$this->bg_image_x = $x;
$this->bg_image_y = $y;
}
function attach_to_y_right_axis( $data_number )
{
$this->y2_lines[] = $data_number;
}
function set_inner_background( $col, $col2='', $angle=-1 )
{
$this->inner_bg_colour = $col;
if( strlen($col2) > 0 )
$this->inner_bg_colour_2 = $col2;
if( $angle != -1 )
$this->inner_bg_angle = $angle;
}
function _set_y_label_style( $name, $size, $colour )
{
$tmp = '&'. $name .'='. $size;
if( strlen( $colour ) > 0 )
$tmp .= ','. $colour;
return $tmp;
}
function set_y_label_style( $size, $colour='' )
{
$this->y_label_style = $this->_set_y_label_style( 'y_label_style', $size, $colour );
}
function set_y_right_label_style( $size, $colour='' )
{
$this->y_label_style_right = $this->_set_y_label_style( 'y2_label_style', $size, $colour );
}
function set_y_max( $max )
{
$this->y_max = intval( $max );
}
function set_y_min( $min )
{
$this->y_min = intval( $min );
}
function set_y_right_max( $max )
{
$this->y2_max = '&y2_max='. $max .'&'."\r\n";
}
function set_y_right_min( $min )
{
$this->y2_min = '&y2_min='. $min .'&'."\r\n";
}
function y_label_steps( $val )
{
$this->y_steps = intval( $val );
}
function title( $title, $style='' )
{
$this->title = $title;
if( strlen( $style ) > 0 )
$this->title_style = $style;
}
function set_x_legend( $text, $size=-1, $colour='' )
{
$this->x_legend = $text;
if( $size > -1 )
$this->x_legend_size = $size;
if( strlen( $colour )>0 )
$this->x_legend_colour = $colour;
}
function set_x_tick_size( $size )
{
if( $size > 0 )
$this->x_tick_size = $size;
}
function set_x_axis_steps( $steps )
{
if ( $steps > 0 )
$this->x_axis_steps = $steps;
}
function set_x_axis_3d( $size )
{
if( $size > 0 )
$this->x_axis_3d = '&x_axis_3d='. $size ."&\r\n";
}
// PRIVATE METHOD
function _set_y_legend( $label, $text, $size, $colour )
{
$tmp = '&'. $label .'=';
$tmp .= $text;
if( $size > -1 )
$tmp .= ','. $size;
if( strlen( $colour )>0 )
$tmp .= ','. $colour;
$tmp .= "&\r\n";
return $tmp;
}
function set_y_legend( $text, $size=-1, $colour='' )
{
$this->y_legend = $this->_set_y_legend( 'y_legend', $text, $size, $colour );
}
function set_y_right_legend( $text, $size=-1, $colour='' )
{
$this->y_legend_right = $this->_set_y_legend( 'y2_legend', $text, $size, $colour );
}
function line( $width, $colour='', $text='', $size=-1, $circles=-1 )
{
$tmp = '&line';
if( count( $this->lines ) > 0 )
$tmp .= '_'. (count( $this->lines )+1);
$tmp .= '=';
if( $width > 0 )
{
$tmp .= $width;
$tmp .= ','. $colour;
}
if( strlen( $text ) > 0 )
{
$tmp .= ','. $text;
$tmp .= ','. $size;
}
if( $circles > 0 )
$tmp .= ','. $circles;
$tmp .= "&\r\n";;
$this->lines[] = $tmp;
}
function line_dot( $width, $dot_size, $colour, $text='', $font_size='' )
{
$tmp = '&line_dot';
if( count( $this->lines ) > 0 )
$tmp .= '_'. (count( $this->lines )+1);
$tmp .= "=$width,$colour,$text";
if( strlen( $font_size ) > 0 )
$tmp .= ",$font_size,$dot_size";
$tmp .= "&\r\n";
$this->lines[] = $tmp;
}
function line_hollow( $width, $dot_size, $colour, $text='', $font_size='' )
{
$tmp = '&line_hollow';
if( count( $this->lines ) > 0 )
$tmp .= '_'. (count( $this->lines )+1);
$tmp .= "=$width,$colour,$text";
if( strlen( $font_size ) > 0 )
$tmp .= ",$font_size,$dot_size";
$tmp .= "&\r\n";
$this->lines[] = $tmp;
}
function area_hollow( $width, $dot_size, $colour, $alpha, $text='', $font_size='', $fill_colour='' )
{
$tmp = '&area_hollow';
if( count( $this->lines ) > 0 )
$tmp .= '_'. (count( $this->lines )+1);
$tmp .= "=$width,$dot_size,$colour,$alpha";
if( strlen( $text ) > 0 )
$tmp .= ",$text,$font_size";
if( strlen( $fill_colour ) > 0 )
$tmp .= ','. $fill_colour;
$tmp .= "&\r\n";
$this->lines[] = $tmp;
}
function bar( $alpha, $colour='', $text='', $size=-1 )
{
$tmp = '&bar';
if( count( $this->lines ) > 0 )
$tmp .= '_'. (count( $this->lines )+1);
$tmp .= '=';
$tmp .= $alpha .','. $colour .','. $text .','. $size;
$tmp .= "&\r\n";;
$this->lines[] = $tmp;
}
function bar_filled( $alpha, $colour, $colour_outline, $text='', $size=-1 )
{
$tmp = '&filled_bar';
if( count( $this->lines ) > 0 )
$tmp .= '_'. (count( $this->lines )+1);
$tmp .= "=$alpha,$colour,$colour_outline,$text,$size&\r\n";
$this->lines[] = $tmp;
}
function bar_3D( $alpha, $colour='', $text='', $size=-1 )
{
$tmp = '&bar_3d';
if( count( $this->lines ) > 0 )
$tmp .= '_'. (count( $this->lines )+1);
$tmp .= '=';
$tmp .= $alpha .','. $colour .','. $text .','. $size;
$tmp .= "&\r\n";;
$this->lines[] = $tmp;
}
function bar_glass( $alpha, $colour, $outline_colour, $text='', $size=-1 )
{
$tmp = '&bar_glass';
if( count( $this->lines ) > 0 )
$tmp .= '_'. (count( $this->lines )+1);
$tmp .= '=';
$tmp .= $alpha .','. $colour .','. $outline_colour .','. $text .','. $size;
$tmp .= "&\r\n";;
$this->lines[] = $tmp;
}
function bar_fade( $alpha, $colour='', $text='', $size=-1 )
{
$tmp = '&bar_fade';
if( count( $this->lines ) > 0 )
$tmp .= '_'. (count( $this->lines )+1);
$tmp .= '=';
$tmp .= $alpha .','. $colour .','. $text .','. $size;
$tmp .= "&\r\n";;
$this->lines[] = $tmp;
}
function x_axis_colour( $axis, $grid='' )
{
$this->x_axis_colour = $axis;
$this->x_grid_colour = $grid;
}
function y_axis_colour( $axis, $grid='' )
{
$this->y_axis_colour = '&y_axis_colour='. $axis .'&'."\r\n";
if( strlen( $grid ) > 0 )
$this->y_grid_colour = '&y_grid_colour='. $grid .'&'."\r\n";
}
function y_right_axis_colour( $colour )
{
$this->y2_axis_colour = '&y2_axis_colour='. $colour .'&'."\r\n";
}
function pie( $alpha, $line_colour, $label_colour )
{
$this->pie = $alpha.','.$line_colour.','.$label_colour;
}
function pie_values( $values, $labels )
{
$this->pie_values = implode(',',$values);
$this->pie_labels = implode(',',$labels);
}
function pie_slice_colours( $colours )
{
$this->pie_colours = implode(',',$colours);
}
function render()
{
//$tmp = "&padding=70,5,50,40&\r\n";
$tmp = '';
if( strlen( $this->title ) > 0 )
{
$tmp .= '&title='. $this->title .',';
$tmp .= $this->title_style .'&';
$tmp .= "\r\n";
}
if( strlen( $this->x_legend ) > 0 )
{
$tmp .= '&x_legend='. $this->x_legend .',';
$tmp .= $this->x_legend_size .',';
$tmp .= $this->x_legend_colour ."&\r\n";
}
if( strlen( $this->x_label_style ) > 0 )
$tmp .= $this->x_label_style;
if( $this->x_tick_size > 0 )
$tmp .= "&x_ticks=". $this->x_tick_size ."&\r\n";
if( $this->x_axis_steps > 0 )
$tmp .= "&x_axis_steps=". $this->x_axis_steps ."&\r\n";
if( strlen( $this->x_axis_3d ) > 0 )
$tmp .= $this->x_axis_3d;
$tmp .= $this->y_legend;
$tmp .= $this->y_legend_right;
if( strlen( $this->y_label_style ) > 0 )
$tmp .= $this->y_label_style;
$tmp .= '&y_ticks=5,10,'. $this->y_steps .'&'."\r\n";
if( count( $this->lines ) == 0 )
{
$tmp .= $this->line_default;
}
else
{
foreach( $this->lines as $line )
$tmp .= $line;
}
foreach( $this->data as $data )
$tmp .= $data;
if( count( $this->y2_lines ) > 0 )
{
$tmp .= '&y2_lines=';
$tmp .= implode( ',', $this->y2_lines );
$tmp .= '&'."\r\n";
//
// Should this be an option? I think so...
//
$tmp .= '&show_y2=true&'."\r\n";
}
if( count( $this->x_labels ) > 0 )
$tmp .= '&x_labels='.implode(',',$this->x_labels).'&'."\r\n";
$tmp .= '&y_min='. $this->y_min .'&'."\r\n";
$tmp .= '&y_max='. $this->y_max .'&'."\r\n";
$tmp .= $this->y2_max;
$tmp .= $this->y2_min;
if( strlen( $this->bg_colour ) > 0 )
$tmp .= '&bg_colour='. $this->bg_colour .'&'."\r\n";
if( strlen( $this->bg_image ) > 0 )
{
$tmp .= '&bg_image='. $this->bg_image .'&'."\r\n";
$tmp .= '&bg_image_x='. $this->bg_image_x .'&'."\r\n";
$tmp .= '&bg_image_y='. $this->bg_image_y .'&'."\r\n";
}
if( strlen( $this->x_axis_colour ) > 0 )
{
$tmp .= '&x_axis_colour='. $this->x_axis_colour .'&'."\r\n";
$tmp .= '&x_grid_colour='. $this->x_grid_colour .'&'."\r\n";
}
if( strlen( $this->y_axis_colour ) > 0 )
$tmp .= $this->y_axis_colour;
if( strlen( $this->y_grid_colour ) > 0 )
$tmp .= $this->y_grid_colour;
if( strlen( $this->y2_axis_colour ) > 0 )
$tmp .= $this->y2_axis_colour;
if( strlen( $this->inner_bg_colour ) > 0 )
{
$tmp .= '&inner_background='.$this->inner_bg_colour;
if( strlen( $this->inner_bg_colour_2 ) > 0 )
{
$tmp .= ','. $this->inner_bg_colour_2;
$tmp .= ','. $this->inner_bg_angle;
}
$tmp .= '&'."\r\n";
}
if( strlen( $this->pie ) > 0 )
{
$tmp .= '&pie='. $this->pie .'&'."\r\n";
$tmp .= '&values='. $this->pie_values .'&'."\r\n";
$tmp .= '&pie_labels='. $this->pie_labels .'&'."\r\n";
$tmp .= '&colours='. $this->pie_colours .'&'."\r\n";
}
if( strlen( $this->tool_tip ) > 0 )
{
$tmp .= '&tool_tip='. $this->tool_tip .'&'."\r\n";
}
return $tmp;
}
}
?>
|
