/**
* Render the axis
*
* @param ezcGraphRenderer $renderer Renderer
* @param ezcGraphBoundings $boundings Boundings for the axis
* @return ezcGraphBoundings Remaining boundings
*/
public function render(ezcGraphRenderer $renderer, ezcGraphBoundings $boundings, ezcGraphBoundings $innerBoundings = null)
{
$this->innerBoundings = $innerBoundings;
$startSpace = $this->axisSpace;
$endSpace = $this->outerAxisSpace === null ? $this->axisSpace : $this->outerAxisSpace;
switch ($this->position) {
case ezcGraph::TOP:
$start = new ezcGraphCoordinate($boundings->width * $startSpace + $this->nullPosition * $boundings->width * (1 - ($startSpace + $endSpace)), 0);
$end = new ezcGraphCoordinate($boundings->width * $startSpace + $this->nullPosition * $boundings->width * (1 - ($startSpace + $endSpace)), $boundings->height);
break;
case ezcGraph::BOTTOM:
$start = new ezcGraphCoordinate($boundings->width * $startSpace + $this->nullPosition * $boundings->width * (1 - ($startSpace + $endSpace)), $boundings->height);
$end = new ezcGraphCoordinate($boundings->width * $startSpace + $this->nullPosition * $boundings->width * (1 - ($startSpace + $endSpace)), 0);
break;
case ezcGraph::LEFT:
$start = new ezcGraphCoordinate(0, $boundings->height * $endSpace + $this->nullPosition * $boundings->height * (1 - ($startSpace + $endSpace)));
$end = new ezcGraphCoordinate($boundings->width, $boundings->height * $endSpace + $this->nullPosition * $boundings->height * (1 - ($startSpace + $endSpace)));
break;
case ezcGraph::RIGHT:
$start = new ezcGraphCoordinate($boundings->width, $boundings->height * $endSpace + $this->nullPosition * $boundings->height * (1 - ($startSpace + $endSpace)));
$end = new ezcGraphCoordinate(0, $boundings->height * $endSpace + $this->nullPosition * $boundings->height * (1 - ($startSpace + $endSpace)));
break;
}
$renderer->drawAxis($boundings, $start, $end, $this, $this->axisLabelRenderer, $innerBoundings);
return $boundings;
}
/**
* Render the axis
*
* @param ezcGraphRenderer $renderer Renderer
* @param ezcGraphBoundings $boundings Boundings for the axis
* @return ezcGraphBoundings Remaining boundings
*/
public function render(ezcGraphRenderer $renderer, ezcGraphBoundings $boundings)
{
switch ($this->position) {
case ezcGraph::TOP:
$start = new ezcGraphCoordinate(($boundings->x1 - $boundings->x0) * $this->axisSpace + $this->nullPosition * ($boundings->x1 - $boundings->x0) * (1 - 2 * $this->axisSpace), 0);
$end = new ezcGraphCoordinate(($boundings->x1 - $boundings->x0) * $this->axisSpace + $this->nullPosition * ($boundings->x1 - $boundings->x0) * (1 - 2 * $this->axisSpace), $boundings->y1 - $boundings->y0);
break;
case ezcGraph::BOTTOM:
$start = new ezcGraphCoordinate(($boundings->x1 - $boundings->x0) * $this->axisSpace + $this->nullPosition * ($boundings->x1 - $boundings->x0) * (1 - 2 * $this->axisSpace), $boundings->y1 - $boundings->y0);
$end = new ezcGraphCoordinate(($boundings->x1 - $boundings->x0) * $this->axisSpace + $this->nullPosition * ($boundings->x1 - $boundings->x0) * (1 - 2 * $this->axisSpace), 0);
break;
case ezcGraph::LEFT:
$start = new ezcGraphCoordinate(0, ($boundings->y1 - $boundings->y0) * $this->axisSpace + $this->nullPosition * ($boundings->y1 - $boundings->y0) * (1 - 2 * $this->axisSpace));
$end = new ezcGraphCoordinate($boundings->x1 - $boundings->x0, ($boundings->y1 - $boundings->y0) * $this->axisSpace + $this->nullPosition * ($boundings->y1 - $boundings->y0) * (1 - 2 * $this->axisSpace));
break;
case ezcGraph::RIGHT:
$start = new ezcGraphCoordinate($boundings->x1 - $boundings->x0, ($boundings->y1 - $boundings->y0) * $this->axisSpace + $this->nullPosition * ($boundings->y1 - $boundings->y0) * (1 - 2 * $this->axisSpace));
$end = new ezcGraphCoordinate(0, ($boundings->y1 - $boundings->y0) * $this->axisSpace + $this->nullPosition * ($boundings->y1 - $boundings->y0) * (1 - 2 * $this->axisSpace));
break;
}
$renderer->drawAxis($boundings, $start, $end, $this, $this->axisLabelRenderer);
return $boundings;
}
