/**
* Draw a polygon
*
* @param $color Polygon color
* @param Polygon A polygon
*/
function polygon($color, &$polygon) {
switch($polygon->getStyle()) {
case POLYGON_SOLID :
$thickness = $line->getThickness();
$this->startThickness($thickness);
$points = $this->getPolygonPoints($polygon);
$rgb = $color->getColor($this->resource);
imagepolygon($this->resource, $points, $polygon->count(), $rgb);
$this->stopThickness($thickness);
break;
default :
if($polygon->count() > 1) {
$prev = $polygon->get(0);
$line = new awLine;
$line->setStyle($polygon->getStyle());
$line->setThickness($polygon->getThickness());
for($i = 1; $i < $polygon->count(); $i++) {
$current = $polygon->get($i);
$line->setLocation($prev, $current);
$this->line($color, $line);
$prev = $current;
}
}
}
}
/**
* Draw border as a rectangle
*
* @param $driver
* @param $p1 Top-left corner
* @param $p2 Bottom-right corner
*/
function rectangle($driver, $p1, $p2)
{
// Border is hidden
if ($this->hide) {
return;
}
$line = new awLine();
$line->setStyle($this->style);
$line->setLocation($p1, $p2);
$driver->rectangle($this->color, $line);
}
/**
* Draw a polygon
*
* @param $color Polygon color
* @param Polygon A polygon
*/
function polygon($color, &$polygon)
{
$points = $polygon->all();
$count = count($points);
if ($count > 1) {
$side = new awLine();
$side->setStyle($polygon->getStyle());
$side->setThickness($polygon->getThickness());
$prev = $points[0];
for ($i = 1; $i < $count; $i++) {
$current = $points[$i];
$side->setLocation($prev, $current);
$this->line($color, $side);
$prev = $current;
}
// Close the polygon
$side->setLocation($prev, $points[0]);
$this->line($color, $side);
}
}
/**
* Draw border as a rectangle
*
* @param awDrawer $drawer
* @param awPoint $p1 Top-left corner
* @param awPoint $p2 Bottom-right corner
*/
public function rectangle(awDrawer $drawer, awPoint $p1, awPoint $p2)
{
// Border is hidden
if ($this->hide) {
return;
}
$line = new awLine();
$line->setStyle($this->style);
$line->setLocation($p1, $p2);
$drawer->rectangle($this->color, $line);
}
