Gtk2::Ex::MindMapView::HotSpot::Grip - Manage a grip type "hot spot" on a view item.

This document describes Gtk2::Ex::MindMapView::HotSpot::Grip version 0.0.1

use base 'Gtk2::Ex::MindMapView::HotSpot::Grip';

The Gtk2::Ex::MindMapView::HotSpot::Grip defined grip type hotspots. This kind of hot spot is used to resize Gtk2::Ex::MindMapView::Items.

'x' (double)

The x-coordinate of the mouse location when resizing an item.

'y' (double)

The y-coordinate of the mouse location when resizing an item.

'x_prime' (double)

The x-coordinate of the previous mouse location when resizing an item.

'y_prime' (double)

The y-coordinate of the previous mouse location when resizing an item.

new (item=>$item)

Instantiates a grip type hotspot.

hotspot_button_press

Overrides method defined in Gtk2::Ex::MindMapView::HotSpot. This method records the position of the cursor when the mouse is first pressed.

hotspot_button_release

Overrides method defined in Gtk2::Ex::MindMapView::HotSpot. This method signals that the mind map should be redrawn.

hotspot_motion_notify

Overrides method defined in Gtk2::Ex::MindMapView::HotSpot. This method actually resizes the Gtk2::Ex::MindMapView::Item.

No Diagnostics.

None.

No bugs have been reported.

Please report any bugs or feature requests to bug-gtk2-ex-mindmapview@rt.cpan.org, or through the web interface at http://rt.cpan.org.

James Muir <hemlock@vtlink.net>

Copyright (c) 2006, James Muir <hemlock@vtlink.net>. All rights reserved.

This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See perlartistic.

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