Remove old alignment widget.

diff --git a/src/wx/alignment.cc b/src/wx/alignment.cc
deleted file mode 100644 (file)
index ee4ca51..0000000
--- a/src/wx/alignment.cc
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
-    Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
-
-    This program 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 program 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.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-*/
-
-#include <iostream>
-#include <gtkmm.h>
-#include <cairomm/cairomm.h>
-#include "alignment.h"
-
-using namespace std;
-
-class AlignmentWidget : public Gtk::DrawingArea
-{
-public:
-       void set_text_line (int n, string t)
-       {
-               if (int(_text.size()) < (n + 1)) {
-                       _text.resize (n + 1);
-               }
-               
-               _text[n] = t;
-               queue_draw ();
-       }
-       
-private:       
-       bool on_expose_event (GdkEventExpose* ev)
-       {
-               if (!get_window ()) {
-                       return false;
-               }
-               
-               Cairo::RefPtr<Cairo::Context> c = get_window()->create_cairo_context ();
-               
-               Gtk::Allocation a = get_allocation ();
-               int const w = a.get_width ();
-               int const h = a.get_height ();
-               
-               c->rectangle (0, 0, w, h);
-               c->set_source_rgb (0, 0, 0);
-               c->fill ();
-               
-               c->set_source_rgb (1, 1, 1);
-               c->set_line_width (1);
-               
-               int const arrow_size = h / 8;
-               int const head_size = h / 32;
-               
-               /* arrow to left edge */
-               c->move_to (arrow_size, h / 2);
-               c->line_to (0, h / 2);
-               c->rel_line_to (head_size, head_size);
-               c->move_to (0, h / 2);
-               c->rel_line_to (head_size, -head_size);
-               c->stroke ();
-               
-               /* arrow to right edge */
-               c->move_to (w - arrow_size, h / 2);
-               c->line_to (w, h / 2);
-               c->rel_line_to (-head_size, head_size);
-               c->move_to (w, h / 2);
-               c->rel_line_to (-head_size, -head_size);
-               c->stroke ();
-               
-               /* arrow to top edge */
-               c->move_to (w / 2, arrow_size);
-               c->line_to (w / 2, 0);
-               c->rel_line_to (head_size, head_size);
-               c->move_to (w / 2, 0);
-               c->rel_line_to (-head_size, head_size);
-               c->stroke ();
-               
-               /* arrow to bottom edge */
-               c->move_to (w / 2, h - h / 8);
-               c->line_to (w / 2, h);
-               c->rel_line_to (head_size, -head_size);
-               c->move_to (w / 2, h);
-               c->rel_line_to (-head_size, -head_size);
-               c->stroke ();
-               
-               /* arrow to top-left corner */
-               c->move_to (arrow_size, arrow_size);
-               c->line_to (0, 0);
-               c->rel_line_to (head_size, 0);
-               c->move_to (0, 0);
-               c->rel_line_to (0, head_size);
-               c->stroke ();
-               
-               /* arrow to top-right corner */
-               c->move_to (w - arrow_size, arrow_size);
-               c->line_to (w, 0);
-               c->rel_line_to (0, head_size);
-               c->move_to (w, 0);
-               c->rel_line_to (-head_size, 0);
-               c->stroke ();
-               
-               /* arrow to bottom-left corner */
-               c->move_to (arrow_size, h - arrow_size);
-               c->line_to (0, h);
-               c->rel_line_to (head_size, 0);
-               c->move_to (0, h);
-               c->rel_line_to (0, -head_size);
-               c->stroke ();
-               
-               /* arrow to bottom-right corner */
-               c->move_to (w - arrow_size, h - arrow_size);
-               c->line_to (w, h);
-               c->rel_line_to (-head_size, 0);
-               c->line_to (w, h);
-               c->rel_line_to (0, -head_size);
-               c->stroke ();
-               
-               /* text */
-               int max_height = 0;
-               for (vector<string>::iterator i = _text.begin(); i != _text.end(); ++i) {
-                       Cairo::TextExtents e;
-                       c->get_text_extents (*i, e);
-                       max_height = max (max_height, int (e.height));
-               }
-               
-               int total_height = max_height * _text.size() * 2;
-               
-               for (vector<string>::size_type i = 0; i < _text.size(); ++i) {
-                       Cairo::TextExtents e;
-                       c->get_text_extents (_text[i], e);
-                       c->move_to ((w - e.width) / 2, ((h - total_height) / 2) + ((i * 2) + 1) *  max_height);
-                       c->text_path (_text[i]);
-                       c->stroke ();
-               }
-               
-               return true;
-       }
-
-       std::vector<std::string> _text;
-};
-
-Alignment::Alignment (Position p, Size s)
-{
-       _widget = Gtk::manage (new AlignmentWidget);
-       add (*_widget);
-       show_all ();
-       
-       set_decorated (false);
-       set_resizable (false);
-       set_size_request (s.width, s.height);
-       move (p.x, p.y);
-}
-
-void
-Alignment::set_text_line (int n, string t)
-{
-       _widget->set_text_line (n, t);
-}

diff --git a/src/wx/alignment.h b/src/wx/alignment.h
deleted file mode 100644 (file)
index fb740b7..0000000
--- a/src/wx/alignment.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
-    Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
-
-    This program 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 program 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.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-*/
-
-#include <gtkmm.h>
-#include <string>
-#include "lib/util.h"
-
-class AlignmentWidget;
-
-class Alignment : public Gtk::Window
-{
-public:
-       Alignment (Position, Size);
-
-       void set_text_line (int, std::string);
-
-private:
-       AlignmentWidget* _widget;
-};