PHP banner::dibujar示例

示例#1

文件： destructor.php 项目： QuiqueGilB/Daw2ClasesJuanjo

{
    private $ancho;
    private $alto;
    private $mensaje;
    private $imagen;
    private $colorTexto;
    private $colorFondo;
    public function __construct($an, $alt, $men)
    {
        $this->ancho = $an;
        $this->alto = $alt;
        $this->mensaje = $men;
        $this->imagen = imagecreate($this->ancho, $this->alto);
        $this->colorTexto = imagecolorallocate($this->imagen, 255, 255, 0);
        $this->colorFondo = imagecolorallocate($this->imagen, 255, 0, 00);
        imagefill($this->imagen, 0, 0, $this->colorFondo);
    }
    public function dibujar()
    {
        imagestring($this->imagen, 5, 50, 10, $this->mensaje, $this->colorTexto);
        header("Content-type: image/png");
        imagepng($this->imagen);
    }
    public function __destruct()
    {
        imagedestroy($this->imagen);
    }
}
$banner1 = new banner(428, 45, "Sistemas de ventas por mayor y menor.");
$banner1->dibujar();