/**
* Draw shadow
*
* @param awDriver $driver
* @param awPoint $p1 Top-left point
* @param awPoint $p2 Right-bottom point
* @param int Drawing mode
*/
public function draw(awDriver $driver, awPoint $p1, awPoint $p2, $mode)
{
if ($this->hide) {
return;
}
if ($this->size <= 0) {
return;
}
$driver = clone $driver;
$color = $this->color instanceof awColor ? $this->color : new awColor(125, 125, 125);
switch ($this->position) {
case awShadow::RIGHT_BOTTOM:
if ($mode === awShadow::OUT) {
$t1 = $p1->move(0, 0);
$t2 = $p2->move($this->size + 1, $this->size + 1);
} else {
// PHP 4 compatibility
$t1 = $p1->move(0, 0);
$t2 = $p2->move(0, 0);
}
$width = $t2->x - $t1->x;
$height = $t2->y - $t1->y;
$driver->setAbsPosition($t1->x + $driver->x, $t1->y + $driver->y);
$driver->filledRectangle($color, new awLine(new awPoint($width - $this->size, $this->size), new awPoint($width - 1, $height - 1)));
$driver->filledRectangle($color, new awLine(new awPoint($this->size, $height - $this->size), new awPoint($width - $this->size - 1, $height - 1)));
$this->smoothPast($driver, $color, $width, $height);
break;
case awShadow::LEFT_TOP:
if ($mode === awShadow::OUT) {
$t1 = $p1->move(-$this->size, -$this->size);
$t2 = $p2->move(0, 0);
} else {
// PHP 4 compatibility
$t1 = $p1->move(0, 0);
$t2 = $p2->move(0, 0);
}
$width = $t2->x - $t1->x;
$height = $t2->y - $t1->y;
$driver->setAbsPosition($t1->x + $driver->x, $t1->y + $driver->y);
$height = max($height + 1, $this->size);
$driver->filledRectangle($color, new awLine(new awPoint(0, 0), new awPoint($this->size - 1, $height - $this->size - 1)));
$driver->filledRectangle($color, new awLine(new awPoint($this->size, 0), new awPoint($width - $this->size - 1, $this->size - 1)));
$this->smoothPast($driver, $color, $width, $height);
break;
case awShadow::RIGHT_TOP:
if ($mode === awShadow::OUT) {
$t1 = $p1->move(0, -$this->size);
$t2 = $p2->move($this->size + 1, 0);
} else {
// PHP 4 compatibility
$t1 = $p1->move(0, 0);
$t2 = $p2->move(0, 0);
}
$width = $t2->x - $t1->x;
$height = $t2->y - $t1->y;
$driver->setAbsPosition($t1->x + $driver->x, $t1->y + $driver->y);
$height = max($height + 1, $this->size);
$driver->filledRectangle($color, new awLine(new awPoint($width - $this->size, 0), new awPoint($width - 1, $height - $this->size - 1)));
$driver->filledRectangle($color, new awLine(new awPoint($this->size, 0), new awPoint($width - $this->size - 1, $this->size - 1)));
$this->smoothFuture($driver, $color, $width, $height);
break;
case awShadow::LEFT_BOTTOM:
if ($mode === awShadow::OUT) {
$t1 = $p1->move(-$this->size, 0);
$t2 = $p2->move(0, $this->size + 1);
} else {
// PHP 4 compatibility
$t1 = $p1->move(0, 0);
$t2 = $p2->move(0, 0);
}
$width = $t2->x - $t1->x;
$height = $t2->y - $t1->y;
$driver->setAbsPosition($t1->x + $driver->x, $t1->y + $driver->y);
$driver->filledRectangle($color, new awLine(new awPoint(0, $this->size), new awPoint($this->size - 1, $height - 1)));
$driver->filledRectangle($color, new awLine(new awPoint($this->size, $height - $this->size), new awPoint($width - $this->size - 1, $height - 1)));
$this->smoothFuture($driver, $color, $width, $height);
break;
}
}
/**
* Draw a pixel
*
* @param awColor $color Pixel color
* @param awPoint $p
*/
public function point(awColor $color, awPoint $p)
{
if ($p->isHidden() === FALSE) {
list($red, $green, $blue, $alpha) = $this->getColor($color);
$point = new SWFShape();
$point->setLine(1, $red, $green, $blue, $alpha);
$point->movePenTo($this->x + round($p->x), $this->y + round($p->y));
$point->drawLine(0.5, 0.5);
$point->movePen(-0.5, 0);
$point->drawLine(0.5, -0.5);
$this->movie->add($point);
}
}
protected function rectangleLinearGradient(awLinearGradient $gradient, awPoint $p1, awPoint $p2)
{
list($x1, $y1) = $p1->getLocation();
list($x2, $y2) = $p2->getLocation();
if ($y1 - $y2 > 0) {
if ($gradient->angle === 0) {
$this->init($gradient, $y1 - $y2);
for ($i = $y2; $i <= $y1; $i++) {
$color = $this->color($i - $y2);
$p1 = new awPoint($x1, $i);
$p2 = new awPoint($x2, $i);
$this->driver->filledRectangle($color, new awLine($p1, $p2));
unset($color);
}
} elseif ($gradient->angle === 90) {
$this->init($gradient, $x2 - $x1);
for ($i = $x1; $i <= $x2; $i++) {
$color = $this->color($i - $x1);
$p1 = new awPoint($i, $y2);
$p2 = new awPoint($i, $y1);
$this->driver->filledRectangle($color, new awLine($p1, $p2));
unset($color);
}
}
}
}
protected function drawImage(awPoint $point)
{
if ($this->image instanceof awImage) {
$width = $this->image->width;
$height = $this->image->height;
list($x, $y) = $point->getLocation();
$x1 = (int) ($x - $width / 2);
$x2 = $x1 + $width;
$y1 = (int) ($y - $width / 2);
$y2 = $y1 + $height;
$this->border->rectangle($this->driver, new awPoint($x1 - 1, $y1 - 1), new awPoint($x2 + 1, $y2 + 1));
$this->driver->copyImage($this->image, new awPoint($x1, $y1), new awPoint($x2, $y2));
}
}
