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GtkDatabox 0.9.0.0 (Default branch)
05-13-2008
GtkDatabox is a widget for the GTK+ library designed to display large amounts of numerical data quickly and easily. It allows for one or more data sets of thousands of data points (X and Y coordinates) to be displayed and updated in split seconds. It offers the ability to zoom into and out of the data, and to navigate through your data by scrolling. In addition to rulers and a simple coordinate cross, it allows you to add one (or even more) configurable grids like on an oscilloscope. Data may be presented as dots, lines connecting the data, or vertical bars. The widget allows you to easily transform pixel coordinates into data coordinates, thus allowing you to easily create powerful applications for data analysis. License: GNU Lesser General Public License (LGPL) Changes:|
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GTK(3pm) User Contributed Perl Documentation GTK(3pm) NAME
Data::TreeDumper::Renderer::GTK - Gtk2::TreeView renderer for Data::TreeDumper SYNOPSIS
my $treedumper = Data::TreeDumper::Renderer::GTK->new ( data => \%data, title => 'Test Data', dumper_setup => {DISPLAY_PERL_SIZE => 1} ); $treedumper->modify_font(Gtk2::Pango::FontDescription->from_string ('monospace')); $treedumper->expand_all; # some boilerplate to get the widget onto the screen... my $window = Gtk2::Window->new; my $scroller = Gtk2::ScrolledWindow->new; $scroller->add ($treedumper); $window->add ($scroller); $window->show_all; HIERARCHY
Glib::Object +----Gtk2::Object +----Gtk2::Widget +----Gtk2::Container +----Gtk2::TreeView +----Data::TreeDumper::Renderer::GTK DESCRIPTION
GTK-perl renderer for Data::TreeDumper. This widget is the gui equivalent of Data::TreeDumper; it will display a perl data structure in a TreeView, allowing you to fold and unfold child data structures and get a quick feel for what's where. Right-clicking anywhere in the view brings up a context menu, from which the user can choose to expand or collapse all items. EXAMPLE
gtk_test.pl METHODS
widget = Data::TreeDumper::Renderer::GTK::TreeDumper->new (...) Create a new TreeDumper. The optional arguments are expect to be key/val pairs. - dumper_setup => hash reference All data is passed to Data::TreeDumper - data => scalar Equivalent to calling "$treedumper->set_data ($scalar)". - title => string or undef Equivalent to calling "$treedumper->set_title ($string)". $treedumper->set_data ($newdata) o $newdata (scalar) Fill the tree with $newdata, which may be any scalar. The tree does not reference $newdata -- necessary data is copied. $treedumper->set_title ($title=undef) o $title (string or undef) a new title Set the string displayed as the column title. The view is created with one column, and the header is visible only if there is a title set. EXPORT
None AUTHORS
Khemir Nadim ibn Hamouda. <nadim@khemir.net> Muppet <scott at asofyet dot org> Copyright (c) 2005 Nadim Ibn Hamouda el Khemir and Muppet. All rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perlitself. If you find any value in this module, mail me! All hints, tips, flames and wishes are welcome at <nadim@khemir.net>. SEE ALSO
Data::TreeDumper for advanced usage of the dumper engine. perl v5.10.1 2008-08-30 GTK(3pm)