/**
* @param $task Task
* @param $start_date string
* @param $end_date string
* @param $position
* @return GanttBar
*
* Create a Gantt bar that represents a task with subtasks, this gives it 'wings' at each end to
* represent it spanning the subtasks.
* $start_date and $end_date should be YYYY-MM-DD formatted dates
*/
private function makeGroup(Task $task, $start_date, $end_date, $position)
{
$bar = new GanttBar($position, $task->name, $start_date, $end_date, $task->getField('duration')->formatted, 8);
$bar->rightMark->Show();
$bar->rightMark->SetType(MARK_RIGHTTRIANGLE);
$bar->rightMark->SetWidth(8);
$bar->rightMark->SetColor('#0077BD');
$bar->rightMark->SetFillColor('#0077BD');
$bar->leftMark->Show();
$bar->leftMark->SetType(MARK_LEFTTRIANGLE);
$bar->leftMark->SetWidth(8);
$bar->leftMark->SetColor('#0077BD');
$bar->leftMark->SetFillColor('#0077BD');
$bar->setColor('#0077BD');
$bar->SetPattern(BAND_SOLID, '#0077BD');
return $bar;
}
