Remove ancient trunk folder from svn repository

[synfig.git] / synfig-studio / trunk / src / gtkmm / adjust_window.cpp

diff --git a/synfig-studio/trunk/src/gtkmm/adjust_window.cpp b/synfig-studio/trunk/src/gtkmm/adjust_window.cpp
deleted file mode 100644 (file)
index 0b62737..0000000
--- a/synfig-studio/trunk/src/gtkmm/adjust_window.cpp
+++ /dev/null
@@ -1,170 +0,0 @@
-/* === S Y N F I G ========================================================= */
-/*!    \file adjust_window.cpp
-**     \brief Adjustment Window Implementation File
-**
-**     $Id$
-**
-**     \legal
-**     Copyright (c) 2004 Adrian Bentley
-**
-**     This package is free software; you can redistribute it and/or
-**     modify it under the terms of the GNU General Public License as
-**     published by the Free Software Foundation; either version 2 of
-**     the License, or (at your option) any later version.
-**
-**     This package is distributed in the hope that it will be useful,
-**     but WITHOUT ANY WARRANTY; without even the implied warranty of
-**     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-**     General Public License for more details.
-**     \endlegal
-*/
-/* ========================================================================= */
-
-/* === H E A D E R S ======================================================= */
-
-#ifdef USING_PCH
-#      include "pch.h"
-#else
-#ifdef HAVE_CONFIG_H
-#      include <config.h>
-#endif
-
-#include "adjust_window.h"
-#include "app.h"
-
-#include "general.h"
-
-#endif
-
-/* === U S I N G =========================================================== */
-
-using namespace std;
-//using namespace etl;
-//using namespace synfig;
-
-using studio::Adjust_Window;
-
-/* === M A C R O S ========================================================= */
-const double EPSILON = 1.0e-6;
-
-/* === G L O B A L S ======================================================= */
-
-/* === P R O C E D U R E S ================================================= */
-
-/* === M E T H O D S ======================================================= */
-
-/* === E N T R Y P O I N T ================================================= */
-
-Adjust_Window::Adjust_Window(double value, double lower, double upper,
-                                                       double stepinc, double pageinc, double pagesize,
-                                                       Gtk::Adjustment *adj)
-: Adjustment(value,lower,upper,stepinc,pageinc,pagesize),
-       adj_child(0)
-{
-       if(adj) set_child_adjustment(adj);
-}
-
-Adjust_Window::~Adjust_Window()
-{
-       //connections should automatically be killed etc.
-}
-
-//child interface functions
-Gtk::Adjustment *Adjust_Window::get_child_adjustment()
-{
-       return adj_child;
-}
-
-const Gtk::Adjustment *Adjust_Window::get_child_adjustment() const
-{
-       return adj_child;
-}
-
-void Adjust_Window::set_child_adjustment(Gtk::Adjustment *child)
-{
-       childchanged.disconnect();
-
-       adj_child = child;
-
-       // synfig::info("Adjust: connecting to child signals");
-
-       if(child)
-       {
-               childchanged = child->signal_changed().connect(sigc::mem_fun(*this,&Adjust_Window::update_fromchild));
-
-               update_child();
-       }
-}
-
-void Adjust_Window::on_changed()
-{
-       update_child();
-}
-
-void Adjust_Window::on_value_changed()
-{
-       update_child();
-}
-
-//SUB TIME FUNCTIONS
-double Adjust_Window::get_sub_lower() const
-{
-       return get_value();
-}
-
-double Adjust_Window::get_sub_upper() const
-{
-       return get_value() + get_page_size();
-}
-
-//---- REFRESH FUNCTIONS -----
-void Adjust_Window::update_child()
-{
-       if(adj_child)
-       {
-               bool childchanged = false;
-
-               double v = get_value();
-               double ve = v + get_page_size();
-
-               //reset child's values if they need to be...
-               if(abs(v - adj_child->get_lower()) > EPSILON)
-               {
-                       adj_child->set_lower(v);
-                       childchanged = true;
-               }
-
-               if(abs(ve - adj_child->get_upper()) > EPSILON)
-               {
-                       adj_child->set_upper(ve);
-                       childchanged = true;
-               }
-
-               if(childchanged)
-               {
-                       adj_child->changed();
-               }
-       }
-}
-
-void Adjust_Window::update_fromchild()
-{
-       if(adj_child)
-       {
-               double b = adj_child->get_lower();
-               double dist = adj_child->get_upper() - b;
-
-               //reset our values if they need to be...
-               if(abs(get_value() - b) > EPSILON)
-               {
-                       set_value(b);
-                       value_changed();
-               }
-
-               if(abs(get_page_size() - dist) > EPSILON)
-               {
-                       set_page_size(dist);
-                       changed();
-               }
-       }
-}