newt_form(3) [php man page]

NEWT_FORM(3)								 1							      NEWT_FORM(3)

newt_form - Create a form

SYNOPSIS

       resource newt_form ([resource  $vert_bar], [string  $help], [int  $flags])

DESCRIPTION

	Create a new form.

PARAMETERS

	      o $vert_bar
		- Vertical scrollbar which should be associated with the form

	      o $help
		- Help text string

	      o $flags
		- Various flags

RETURN VALUES

	Returns a resource link to the created form component, or FALSE on error.

EXAMPLES

       Example #1

	      A newt_form(3) example

	       Displays a single button "Quit", which closes the application once it's pressed.

	      <?php
	      newt_init();
	      newt_cls();

	      $myform = newt_form();
	      $button = newt_button (5, 12, "Quit");

	      newt_form_add_component ($myform, $button);
	      newt_refresh ();
	      newt_run_form ($myform);

	      newt_finished ();
	      newt_form_destroy ($myform);
	      ?>

SEE ALSO

       newt_form_run(3), newt_run_form(3), newt_form_add_component(3), newt_form_add_components(3), newt_form_destroy(3).

PHP Documentation Group 													      NEWT_FORM(3)

IMAGEGRABWINDOW(3)							 1							IMAGEGRABWINDOW(3)

imagegrabwindow - Captures a window

SYNOPSIS

       resource imagegrabwindow (int  $window_handle, [int  $client_area])

DESCRIPTION

	Grabs a window or its client area using a windows handle (HWND property in COM instance)

PARAMETERS

	      o $window_handle
		- The HWND window ID.

	      o $client_area
		- Include the client area of the application window.

RETURN VALUES

	Returns an image resource identifier on success, FALSE on failure.

ERRORS
/EXCEPTIONS
	E_NOTICE is issued if $window_handle is invalid window handle. E_WARNING is issued if the Windows API is too old.

EXAMPLES

       Example #1

	      imagegrabwindow(3) example

	       Capture a window (IE for example)

	      <?php
	      $browser = new COM("InternetExplorer.Application");
	      $handle = $browser->HWND;
	      $browser->Visible = true;
	      $im = imagegrabwindow($handle);
	      $browser->Quit();
	      imagepng($im, "iesnap.png");
	      imagedestroy($im);
	      ?>

	       Capture a window (IE for example) but with its content

	      <?php
	      $browser = new COM("InternetExplorer.Application");
	      $handle = $browser->HWND;
	      $browser->Visible = true;
	      $browser->Navigate("http://www.libgd.org");

	      /* Still working? */
	      while ($browser->Busy) {
		  com_message_pump(4000);
	      }
	      $im = imagegrabwindow($handle, 0);
	      $browser->Quit();
	      imagepng($im, "iesnap.png");
	      imagedestroy($im);
	      ?>

NOTES

       Note

	       This function is only available on Windows.

SEE ALSO

       imagegrabscreen(3).

PHP Documentation Group 													IMAGEGRABWINDOW(3)