ilChartDataBars Class Reference

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V. More...

Inheritance diagram for ilChartDataBars:

Collaboration diagram for ilChartDataBars:

Public Member Functions
	setLineWidth (int $a_value)
	getLineWidth ()
	setBarOptions (float $a_width, string $a_align="center", bool $a_horizontal=false)
Public Member Functions inherited from ilChartData
	setHidden (bool $a_value)
	isHidden ()
	setLabel (string $a_value)
	getLabel ()
	addPoint (float $a_x, ?float $a_y=null)
	Set data. More...
	getData ()
	Get data. More...
	setFill (float $a_value, string $a_color="")
	getFill ()
	parseData (array &$a_data)
	Convert data to flot config. More...
	parseGlobalOptions (stdClass $a_options, ilChart $a_chart)
	Convert (global) properties to flot config. More...

Protected Member Functions
	getTypeString ()
	parseDataOptions (array &$a_options)
	Convert data options to flot config. More...
	getTypeString ()
	parseDataOptions (array &$a_options)
	Convert data options to flot config. More...

Protected Attributes
int	$line_width = null
float	$bar_width = 0
string	$bar_align = ""
bool	$bar_horizontal = false
Protected Attributes inherited from ilChartData
string	$type = ""
string	$label = ""
array	$data = []
float	$fill = 0
string	$fill_color = ""
bool	$hidden = false

Detailed Description

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

ILIAS is licensed with the GPL-3.0, see https://www.gnu.org/licenses/gpl-3.0.en.html You should have received a copy of said license along with the source code, too. If this is not the case or you just want to try ILIAS, you'll find us at: https://www.ilias.de https://github.com/ILIAS-eLearning Chart data bars series

Author

Jörg Lützenkirchen luetz.nosp@m.enki.nosp@m.rchen.nosp@m.@lei.nosp@m.fos.c.nosp@m.om

Definition at line 21 of file class.ilChartDataBars.php.

Member Function Documentation

getLineWidth()

ilChartDataBars::getLineWidth

(

)

Definition at line 38 of file class.ilChartDataBars.php.

                                  : ?int
    {
        return $this->line_width;
    }

References $line_width.

getTypeString()

ilChartDataBars::getTypeString ( )

protected

Reimplemented from ilChartData.

Definition at line 28 of file class.ilChartDataBars.php.

                                      : string
    {
        return "bars";
    }

parseDataOptions()

ilChartDataBars::parseDataOptions ( array &  $a_options )

protected

Convert data options to flot config.

Reimplemented from ilChartData.

Definition at line 55 of file class.ilChartDataBars.php.

                                                          : void
    {
        $width = $this->getLineWidth();
        if ($width !== null) {
            $a_options["lineWidth"] = $width;
        }
 
        if ($this->bar_width) {
            $a_options["barWidth"] = $this->bar_width;
            $a_options["align"] = $this->bar_align;
            if ($this->bar_horizontal) {
                $a_options["horizontal"] = true;
            }
        }
    }

setBarOptions()

ilChartDataBars::setBarOptions	(	float	$a_width,
		string	$a_align = "center",
		bool	$a_horizontal = false
	)

Definition at line 43 of file class.ilChartDataBars.php.

     : void {
        $this->bar_width = (float) str_replace(",", ".", (string) $a_width);
        if (in_array($a_align, array("center", "left"))) {
            $this->bar_align = $a_align;
        }
        $this->bar_horizontal = $a_horizontal;
    }

setLineWidth()

ilChartDataBars::setLineWidth

(

int

$a_value

)

Definition at line 33 of file class.ilChartDataBars.php.

                                              : void
    {
        $this->line_width = $a_value;
    }

Field Documentation

$bar_align

string ilChartDataBars::$bar_align = ""

protected

Definition at line 25 of file class.ilChartDataBars.php.

$bar_horizontal

bool ilChartDataBars::$bar_horizontal = false

protected

Definition at line 26 of file class.ilChartDataBars.php.

$bar_width

float ilChartDataBars::$bar_width = 0

protected

Definition at line 24 of file class.ilChartDataBars.php.

$line_width

int ilChartDataBars::$line_width = null

protected

Definition at line 23 of file class.ilChartDataBars.php.

Referenced by getLineWidth().

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The documentation for this class was generated from the following file:

• Services/Chart/classes/class.ilChartDataBars.php