Gtk2::Ex::MindMapView::HotSpot::Grip::Lentil 0.000001

Gtk2::Ex::MindMapView::HotSpot::Grip::Lentil is a Perl module to manage a lentil shaped grip "hot spot" on a view item.

SYNOPSIS

use Gtk2::Ex::MindMapView::HotSpot::Grip::Lentil;

A LentilGrip hotspot may be used to resize a Gtk2::Ex::MindMapView::Item. Normally, this grip will be used with an Gtk2::Ex::MindMapView::Border:RoundedRect.

INTERFACE

Properties

item (Gtk2::Ex::MindMapView::Item)

The item this grip is attached to.

enabled (boolean)

If enabled, this grip is ready for action.

side (string)

The side of the item on which to attach the grip. May be left or right.

fill_color_gdk (Gtk2::Gdk::Color)

The color with which to fill in the hotspot.

outline_color_gdk (Gtk2::Gdk::Color)

The color with which to fill in the hotspot outline. Grips usually have the outline set to the same color as the item fill color.

hotspot_color_gdk (Gtk2::Gdk::Color)

The color of the hotspot once it is engaged. A hotspot becomes engaged when the mouse is placed close to it.

Methods

new (item=>$item, side=>left)

Instantiates a hotspot. The following properties may be passed: item, side, visible, enabled, fill_color_gdk, outline_color_gdk, hotspot_color_gdk.

hotspot_adjust_event_handler

Positions the grip at the lower left or right corner of the rectangle defined by the insets. This will change for the next release.

hotspot_get_image

Returns a right triangle shaped grip image.