public static function sample()
{
$i = new Image(200, 200, Image::PNG, 2);
/**
* Repere
*/
$i->setLineStyle(255, 0, 0, 2);
$i->moveTo(0, 100);
$i->lineTo(200, 100);
$i->moveTo(100, 0);
$i->lineTo(100, 200);
/**
* Carre
*/
$i->setLineStyle(127, 127, 127, 2);
$i->beginFill(255, 255, 255);
$i->drawRectangle(50, 50, 100, 100);
$i->endFill();
/**
* Cercle
*/
$i->setLineStyle(0, 0, 0, 0);
$i->beginFill(0, 0, 255);
$i->drawCircle(50, 50, 10);
$i->endFill();
/**
* texte
*/
$i->drawText("x", 10, "files/visitor2.ttf", 0, 97);
$i->drawText("y", 10, "files/visitor2.ttf", 87, 10);
$i->drawText("class.Image.php", 10, "files/arial.ttf", 65, 140, 45, 45, 45, 45);
$i->render();
}
/**
* @return void
*/
public function render()
{
if (empty($this->fontColors)) {
$this->fontColors[] = "#000000";
}
if (!$this->fontSizeMax) {
$this->fontSizeMax = 12;
}
if (!$this->fontSizeMin) {
$this->fontSizeMin = 12;
}
$distance = $this->width / $this->length;
$_SESSION[self::SESSION_VAR_NAME][$this->name] = $this->value;
$img = new Image($this->width, $this->height, Image::PNG, 1);
if (!$this->transparent) {
$img->beginFill(hexdec(substr($this->backgroundColor, 1, 2)), hexdec(substr($this->backgroundColor, 3, 2)), hexdec(substr($this->backgroundColor, 5, 2)));
}
$img->drawRectangle(0, 0, $this->width, $this->height);
$img->endFill();
$value = $this->getValue();
for ($i = 0, $max = strlen($value); $i < $max; $i++) {
$c = $this->fontColors[rand(0, count($this->fontColors) - 1)];
$f = $this->fonts[rand(0, count($this->fonts) - 1)];
$s = rand($this->fontSizeMin, $this->fontSizeMax);
$img->drawText(substr($value, $i, 1), $s, $f, $distance / 4 + $i * $distance, $s + ($this->height - $s) / 2, hexdec(substr($c, 1, 2)), hexdec(substr($c, 3, 2)), hexdec(substr($c, 5, 2)), rand(-$this->rotation, $this->rotation));
}
$img->render();
}
