<?php
/**
* GtkMozEmbedScreenshot
*
* @package GtkMozEmbedScreenshot
* @author Daniel Anechitoaie
* @copyright 2008
* @license GPL
* @version 0.1.0 Beta
* @access public
*/
class GtkMozEmbedScreenshot
{
var $version = '0.1.0';
var $mozWidget;
public function __construct()
{
if (!class_exists('Gtk'))
{
die("Error: php-gtk2 module is not loaded!");
}
if (!class_exists('GtkMozEmbed'))
{
die("Error: your php-gtk2 module was not compiled with GtkMozEmbed support (--with-mozembed)!");
}
}
public function take_screenshot($url, $fname)
{
$win = new GtkWindow();
$this->mozWidget = new GtkMozEmbed();
$win->set_size_request(800, 600);
$win->add($this->mozWidget);
$win->show_all();
$this->mozWidget->connect_simple('net_stop' , array($this, 'save_image'), $fname);
$win->connect_simple('destroy', array($this, 'quit'));
$this->mozWidget->load_url($url);
Gtk::main();
}
public function quit()
{
Gtk::main_quit(); // in a perfect world this should be enough
// but due to a bug in php (
http://bugs.php.net/bug.php?id=39572 )
exit; // we must also call this little baby and by doing that we can only run this
// as a console app
}
public function save_image($fname)
{
list($x, $y, $width, $height, $depth) = $this->mozWidget->window->get_geometry();
$pixbuf = new GdkPixbuf(Gdk::COLORSPACE_RGB, false, 8, $width, $height);
$pixbuf->get_from_drawable($this->mozWidget->window, $this->mozWidget->get_colormap(), 0, 0, 0, 0, $width, $height);
$pixbuf->save($fname, 'png');
$this->quit();
}
}
$test = new GtkMozEmbedScreenshot();
$test->take_screenshot("http://www.onurvardi.com/", "test.png");
?>
