Gtk2::Ex::MindMapView Gtk2::Ex::MindMapView is a Perl module to display mind map or outline on a Gnome2::Canvas.
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mind Perl module display mind map

Gtk2::Ex::MindMapView Description

Gtk2::Ex::MindMapView is a Perl module to display mind map or outline on a Gnome2::Canvas. Gtk2::Ex::MindMapView is a Perl module to display mind map or outline on a Gnome2::Canvas.HEIRARCHY Glib::Object +----Gtk2::Object +----Gtk2::Widget +----Gtk2::Container +----Gtk2::Layout +----Gnome2::Canvas +----Gtk2::Ex::MindMapViewSYNOPSIS#!/usr/bin/perl -wuse strict; use Gtk2 '-init'; use Gnome2::Canvas;use Gtk2::Ex::MindMapView; use Gtk2::Ex::MindMapView::ItemFactory;my $window = Gtk2::Window->new();my $scroller = Gtk2::ScrolledWindow->new();my $view = Gtk2::Ex::MindMapView->new(aa=>1);my $factory = Gtk2::Ex::MindMapView::ItemFactory->new(view=>$view);$view->set_scroll_region(-350,-325,350,325);$scroller->add($view);$window->signal_connect('destroy'=>sub { _closeapp($view); });$window->set_default_size(900,350);$window->add($scroller);my $item1 = _text_item($factory, "Hello World!");$view->add_item($item1);my $item2 = _url_item($factory, "Google Search Engine", "http://www.google.com");$view->add_item($item1, $item2);my $item3 = _picture_item($factory, "./monalisa.jpeg");$view->add_item($item1, $item3);$view->layout();$window->show_all();Gtk2->main();exit 0;sub _closeapp { my $view = shift(@_); $view->destroy(); Gtk2->main_quit(); return 0;}sub _text_item { my ($factory, $text) = @_; my $item = $factory->create_item(border=>'Gtk2::Ex::MindMapView::Border::RoundedRect', content=>'Gtk2::Ex::MindMapView::Content::EllipsisText', text=>$text, font_desc=>Gtk2::Pango::FontDescription->from_string("Ariel Italic 8"), hotspot_color_gdk=>Gtk2::Gdk::Color->parse('lightgreen')); $item->signal_connect(event=>&_test_handler); return $item;}sub _url_item { my ($factory, $text, $url) = @_; my $browser = '/usr/bin/firefox'; my $item = $factory->create_item(border=>'Gtk2::Ex::MindMapView::Border::RoundedRect', content=>'Gtk2::Ex::MindMapView::Content::Uri', text=>$text, uri=>$url, browser=>$browser, text_color_gdk=>Gtk2::Gdk::Color->parse('blue'), fill_color_gdk =>Gtk2::Gdk::Color->parse('white')); $item->signal_connect(event=>&_test_handler); return $item;}sub _picture_item { my ($factory, $file) = @_; my $pixbuf = Gtk2::Gdk::Pixbuf->new_from_file($file); my $item = $factory->create_item(border=>'Gtk2::Ex::MindMapView::Border::Rectangle', content=>'Gtk2::Ex::MindMapView::Content::Picture', pixbuf=>$pixbuf, hotspot_color_gdk=>Gtk2::Gdk::Color->parse('lightgreen'), fill_color_gdk =>Gtk2::Gdk::Color->parse('white')); $item->signal_connect(event=>&_test_handler); return $item;}sub _test_handler { my ($item, $event) = @_; my $event_type = $event->type; my @coords = $event->coords; print "Event, type: $event_type coords: @coordsn";}1;Requirements:· Perl Requirements: · Perl

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