Add a 'feather' option to the rectangle tool's tool options panel. It only affects...

git-svn-id: http://svn.voria.com/code@1982 1f10aa63-cdf2-0310-b900-c93c546f37ac

diff --git a/synfig-studio/trunk/src/gtkmm/state_rectangle.cpp b/synfig-studio/trunk/src/gtkmm/state_rectangle.cpp
index 3a82b4d..9bc2c23 100644 (file)
--- a/synfig-studio/trunk/src/gtkmm/state_rectangle.cpp
+++ b/synfig-studio/trunk/src/gtkmm/state_rectangle.cpp
@@ -93,7 +93,9 @@ class studio::StateRectangle_Context : public sigc::trackable
        Gtk::Entry              entry_id; //what to name the layer
 
        Gtk::Adjustment adj_expand;
+       Gtk::Adjustment adj_feather;
        Gtk::SpinButton spin_expand;
+       Gtk::SpinButton spin_feather;
 
        Gtk::CheckButton checkbutton_invert;
        Gtk::CheckButton checkbutton_layer_rectangle;
@@ -122,6 +124,9 @@ public:
        Real get_expand()const { return adj_expand.get_value(); }
        void set_expand(Real f) { adj_expand.set_value(f); }
 
+       Real get_feather()const { return adj_feather.get_value(); }
+       void set_feather(Real f) { adj_feather.set_value(f); }
+
        bool get_invert()const { return checkbutton_invert.get_active(); }
        void set_invert(bool i) { checkbutton_invert.set_active(i); }
 
@@ -213,6 +218,11 @@ StateRectangle_Context::load_settings()
        else
                set_expand(0);
 
+       if(settings.get_value("rectangle.feather",value))
+               set_feather(atof(value.c_str()));
+       else
+               set_feather(0);
+
        if(settings.get_value("rectangle.invert",value) && value != "0")
                set_invert(true);
        else
@@ -254,6 +264,7 @@ StateRectangle_Context::save_settings()
 {
        settings.set_value("rectangle.id",get_id().c_str());
        settings.set_value("rectangle.expand",strprintf("%f",get_expand()));
+       settings.set_value("rectangle.feather",strprintf("%f",(float)get_feather()));
        settings.set_value("rectangle.invert",get_invert()?"1":"0");
        settings.set_value("rectangle.layer_rectangle",get_layer_rectangle_flag()?"1":"0");
        settings.set_value("rectangle.layer_outline",get_layer_outline_flag()?"1":"0");
@@ -322,7 +333,9 @@ StateRectangle_Context::StateRectangle_Context(CanvasView* canvas_view):
        settings(synfigapp::Main::get_selected_input_device()->settings()),
        entry_id(),
        adj_expand(0,0,1,0.01,0.1),
+       adj_feather(0,0,1,0.01,0.1),
        spin_expand(adj_expand,0.1,3),
+       spin_feather(adj_feather,0.1,3),
        checkbutton_invert(_("Invert")),
        checkbutton_layer_rectangle(_("Create Rectangle Layer")),
        checkbutton_layer_region(_("Create Region BLine")),
@@ -342,6 +355,10 @@ StateRectangle_Context::StateRectangle_Context(CanvasView* canvas_view):
        options_table.attach(*manage(new Gtk::Label(_("Expansion:"))), 0, 1, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
        options_table.attach(spin_expand, 1, 2, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 
+       //feather stuff
+       options_table.attach(*manage(new Gtk::Label(_("Feather:"))), 0, 1, 3, 4, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
+       options_table.attach(spin_feather, 1, 2, 3, 4, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
+
        //invert flag
        options_table.attach(checkbutton_invert, 1, 2, 4, 5, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 
@@ -651,6 +668,9 @@ StateRectangle_Context::make_rectangle(const Point& _p1, const Point& _p2)
                layer->set_description(get_id()+_(" Region"));
                get_canvas_interface()->signal_layer_new_description()(layer,layer->get_description());
 
+               layer->set_param("feather",get_feather());
+               get_canvas_interface()->signal_layer_param_changed()(layer,"feather");
+
                layer->set_param("invert",get_invert());
                get_canvas_interface()->signal_layer_param_changed()(layer,"invert");
 
@@ -716,6 +736,9 @@ StateRectangle_Context::make_rectangle(const Point& _p1, const Point& _p2)
                layer->set_description(get_id()+_(" Outline"));
                get_canvas_interface()->signal_layer_new_description()(layer,layer->get_description());
 
+               layer->set_param("feather",get_feather());
+               get_canvas_interface()->signal_layer_param_changed()(layer,"feather");
+
                layer->set_param("invert",get_invert());
                get_canvas_interface()->signal_layer_param_changed()(layer,"invert");