/*! \file state_mirror.cpp
** \brief Template File
**
-** $Id: state_mirror.cpp,v 1.1.1.1 2005/01/07 03:34:37 darco Exp $
+** $Id$
**
** \legal
** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
#include "../duck.h"
#include <synfigapp/main.h>
+#include "../general.h"
+
#endif
/* === U S I N G =========================================================== */
synfig::Vector center;
std::vector<synfig::Vector> positions;
-
-
+
public:
Axis axis;
void duck_drag(Duckmatic* duckmatic, const synfig::Vector& vector);
};
-
class studio::StateMirror_Context : public sigc::trackable
{
etl::handle<CanvasView> canvas_view_;
-
+
synfigapp::Settings& settings;
etl::handle<DuckDrag_Mirror> duck_dragger_;
Gtk::Table options_table;
-
-
+
Gtk::CheckButton checkbutton_axis_x;
Gtk::CheckButton checkbutton_axis_y;
-
+
public:
Axis get_axis()const { return checkbutton_axis_x.get_active()?AXIS_X:AXIS_Y; }
checkbutton_axis_y.set_active(true);
checkbutton_axis_x.set_active(false);
}
-
+
duck_dragger_->axis=get_axis();
}
-
+
void update_axis_y()
{
checkbutton_axis_x.set_active(!checkbutton_axis_y.get_active());
etl::handle<synfigapp::CanvasInterface> get_canvas_interface()const{return canvas_view_->canvas_interface();}
synfig::Canvas::Handle get_canvas()const{return canvas_view_->get_canvas();}
WorkArea * get_work_area()const{return canvas_view_->get_work_area();}
-
+
void load_settings();
void save_settings();
}; // END of class StateMirror_Context
Smach::state<StateMirror_Context>("mirror")
{
insert(event_def(EVENT_REFRESH_TOOL_OPTIONS,&StateMirror_Context::event_refresh_tool_options));
-}
+}
StateMirror::~StateMirror()
{
void
StateMirror_Context::load_settings()
-{
+{
String value;
settings.get_value("mirror.axis",value);
void
StateMirror_Context::save_settings()
-{
+{
settings.set_value("mirror.lock_aspect",strprintf("%d",(int)get_axis()));
}
duck_dragger_(new DuckDrag_Mirror()),
checkbutton_axis_x(_("Horizontal")),
checkbutton_axis_y(_("Vertical"))
-{
+{
// Set up the tool options dialog
- options_table.attach(*manage(new Gtk::Label(_("Mirror Tool"))), 0, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
+ options_table.attach(*manage(new Gtk::Label(_("Mirror Tool"))), 0, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
options_table.attach(checkbutton_axis_x, 0, 2, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
options_table.attach(checkbutton_axis_y, 0, 2, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
checkbutton_axis_x.signal_toggled().connect(sigc::mem_fun(*this,&StateMirror_Context::update_axis_x));
checkbutton_axis_y.signal_toggled().connect(sigc::mem_fun(*this,&StateMirror_Context::update_axis_y));
-
+
options_table.show_all();
refresh_tool_options();
App::dialog_tool_options->present();
-
- get_work_area()->allow_layer_clicks=true;
+
+ get_work_area()->set_allow_layer_clicks(true);
get_work_area()->set_duck_dragger(duck_dragger_);
// get_canvas_view()->work_area->set_cursor(Gdk::CROSSHAIR);
}
Smach::event_result
-StateMirror_Context::event_refresh_tool_options(const Smach::event& x)
+StateMirror_Context::event_refresh_tool_options(const Smach::event& /*x*/)
{
refresh_tool_options();
return Smach::RESULT_ACCEPT;
App::toolbox->refresh();
}
-
-
-
DuckDrag_Mirror::DuckDrag_Mirror():
axis(AXIS_X)
{
#endif
void
-DuckDrag_Mirror::begin_duck_drag(Duckmatic* duckmatic, const synfig::Vector& offset)
+DuckDrag_Mirror::begin_duck_drag(Duckmatic* duckmatic, const synfig::Vector& /*offset*/)
{
-
-
const DuckList selected_ducks(duckmatic->get_selected_ducks());
DuckList::const_iterator iter;
}
-
void
DuckDrag_Mirror::duck_drag(Duckmatic* duckmatic, const synfig::Vector& vector)
{
center=vector;
int i;
-
- const DuckList selected_ducks(duckmatic->get_selected_ducks());
- DuckList::const_iterator iter;
+
+ const DuckList selected_ducks(duckmatic->get_selected_ducks());
+ DuckList::const_iterator iter;
+
+ // do the Vertex and Position ducks first
for(i=0,iter=selected_ducks.begin();iter!=selected_ducks.end();++iter,i++)
- {
- if(((*iter)->get_type()!=Duck::TYPE_VERTEX&&(*iter)->get_type()!=Duck::TYPE_POSITION))continue;
-
- Vector p(positions[i]);
- //Point p((*iter)->get_trans_point());
-
- if(axis==AXIS_X)
- p[0]=-(p[0]-center[0])+center[0];
- if(axis==AXIS_Y)
- p[1]=-(p[1]-center[1])+center[1];
-
- (*iter)->set_trans_point(p);
- }
+ if ((*iter)->get_type() == Duck::TYPE_VERTEX ||
+ (*iter)->get_type() == Duck::TYPE_POSITION)
+ {
+ Vector p(positions[i]);
+
+ if (axis==AXIS_X) p[0] = -(p[0]-center[0]) + center[0];
+ else if (axis==AXIS_Y) p[1] = -(p[1]-center[1]) + center[1];
+
+ (*iter)->set_trans_point(p);
+ }
+
+ // then do the other ducks
for(i=0,iter=selected_ducks.begin();iter!=selected_ducks.end();++iter,i++)
- {
- if(!((*iter)->get_type()!=Duck::TYPE_VERTEX&&(*iter)->get_type()!=Duck::TYPE_POSITION))continue;
-
- Vector p(positions[i]);
- //Point p((*iter)->get_trans_point());
-
- if(axis==AXIS_X)
- p[0]=-(p[0]-center[0])+center[0];
- if(axis==AXIS_Y)
- p[1]=-(p[1]-center[1])+center[1];
-
- (*iter)->set_trans_point(p);
- }
+ if ((*iter)->get_type() != Duck::TYPE_VERTEX &&
+ (*iter)->get_type() != Duck::TYPE_POSITION)
+ {
+ // we don't need to mirror radius ducks - they're one-dimensional
+ if ((*iter)->is_radius())
+ continue;
+
+ Vector p(positions[i]);
+
+ if (axis==AXIS_X) p[0] = -(p[0]-center[0]) + center[0];
+ else if (axis==AXIS_Y) p[1] = -(p[1]-center[1]) + center[1];
+
+ (*iter)->set_trans_point(p);
+ }
}
bool
projects / synfig.git / blobdiff