synfig-studio/trunk/src/gtkmm/cellrenderer_gradient.cpp

   1 /* === S Y N F I G ========================================================= */
   2 /*!     \file cellrenderer_gradient.cpp
   3 **      \brief Template File
   4 **
   5 **      $Id$
   6 **
   7 **      \legal
   8 **      Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
   9 **
  10 **      This package is free software; you can redistribute it and/or
  11 **      modify it under the terms of the GNU General Public License as
  12 **      published by the Free Software Foundation; either version 2 of
  13 **      the License, or (at your option) any later version.
  14 **
  15 **      This package is distributed in the hope that it will be useful,
  16 **      but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 **      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  18 **      General Public License for more details.
  19 **      \endlegal
  20 */
  21 /* ========================================================================= */
  22
  23 /* === H E A D E R S ======================================================= */
  24
  25 #ifdef USING_PCH
  26 #       include "pch.h"
  27 #else
  28 #ifdef HAVE_CONFIG_H
  29 #       include <config.h>
  30 #endif
  31
  32 #include <gtkmm/entry.h>
  33 #include <gtkmm/button.h>
  34 #include "cellrenderer_gradient.h"
  35 #include "widget_gradient.h"
  36 #include "app.h"
  37
  38 #include "general.h"
  39
  40 #endif
  41
  42 /* === U S I N G =========================================================== */
  43
  44 using namespace std;
  45 //using namespace etl;
  46 using namespace synfig;
  47 using namespace studio;
  48
  49 /* === M A C R O S ========================================================= */
  50
  51 /* === G L O B A L S ======================================================= */
  52
  53 /* === P R O C E D U R E S ================================================= */
  54
  55 /* === M E T H O D S ======================================================= */
  56
  57 CellRenderer_Gradient::CellRenderer_Gradient():
  58         Glib::ObjectBase        (typeid(CellRenderer_Gradient)),
  59         Gtk::CellRendererText   (),
  60         property_gradient_(*this,"gradient",synfig::Gradient())
  61 {
  62         //CellRendererText::signal_edited().connect(sigc::mem_fun(*this,&studio::CellRenderer_Gradient::string_edited_));
  63 }
  64
  65 CellRenderer_Gradient::~CellRenderer_Gradient()
  66 {
  67 }
  68
  69
  70 void
  71 CellRenderer_Gradient::render_vfunc(
  72                 const Glib::RefPtr<Gdk::Drawable>& window,
  73                 Gtk::Widget& /*widget*/,
  74                 const Gdk::Rectangle& /*background_area*/,
  75                 const Gdk::Rectangle& ca,
  76                 const Gdk::Rectangle& /*expose_area*/,
  77                 Gtk::CellRendererState /*flags*/)
  78 {
  79         if(!window)
  80                 return;
  81         render_gradient_to_window(window,ca,property_gradient_.get_value());
  82 }
  83
  84
  85 Gtk::CellEditable*
  86 CellRenderer_Gradient::start_editing_vfunc(
  87         GdkEvent* /*event*/,
  88         Gtk::Widget& /*widget*/,
  89         const Glib::ustring& /*path*/,
  90         const Gdk::Rectangle& /*background_area*/,
  91         const Gdk::Rectangle& /*cell_area*/,
  92         Gtk::CellRendererState /*flags*/)
  93 {
  94         return 0;
  95 }