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Last updated: Sun, 12 May 2013
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GtkLabel::get_angle

Returns the angle of rotation in degrees (0-359).

Example 78. Getting and Setting an Angle for GtkLabel

<?php
// Create a window to hold the label.
$window = new GtkWindow();
// Set up the window to close cleanly.
$window->connect_simple('destroy', array('Gtk', 'main_quit'));
 
// Create a label
$label = new GtkLabel('Degree Angle');
 
// Set the angle to 50 degrees.
$label->set_angle(50);
 
// Now update the label with the current angle.
$label->set_text($label->get_angle() . ' ' . $label->get_text());
 
// Add the label to the window.
$window->add($label);
 
// Show the window and start the main loop.
$window->show_all();
Gtk::main();
?>
This example produces the following window:

See also: set_angle()


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previousGtkLabel::get
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Last updated: Sun, 12 May 2013
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Last updated: Sun May 12 20:50:59 2013 CEST