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/* -*- mia-c++ -*-
*
* This file is part of viewitgui - a library and program for the
* visualization of 3D data sets.
*
* Copyright (c) Leipzig, Madrid 1999-2013 Mirco Hellmann, Gert Wollny
*
* viewitgui 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 3 of the License, or
* (at your option) any later version.
*
* viewitgui 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 viewitgui; if not, see <http://www.gnu.org/licenses/>.
*/
#include <viewit/slice.hh>
bool TSlice::do_handle_key_event(int key)
{
switch (key) {
case 'g':dec_slice();break;
case 'G':inc_slice();break;
default:
return TDrawable::do_handle_key_event(key);
}
return true;
}
bool TSlice::do_handle_command_event(PEventInfo info)
{
switch (info->get_command()) {
case EV_SLICE_GET_STATE: {
TSliceEventInfo& ev = dynamic_cast<TSliceEventInfo&>(*info);
ev.set_slice_nr(get_slice());
float from,to;
get_slice_range(from,to);
ev.set_slice_range(from,to);
return true;
}
case EV_SLICE_UP:
inc_slice();
return true;
case EV_SLICE_DOWN:
dec_slice();
return true;
case EV_SLICE_SET_SLICE: {
TSliceEventInfo& ev = dynamic_cast<TSliceEventInfo&>(*info);
set_slice(ev.get_slice_nr());
return true;
}
} // end switch
return TDrawable::do_handle_command_event(info);
}
const char* TSlice::get_classname() const
{
return SLICE_CLASSNAME;
}
void TSlice::get_classname_list(list<string> *classlist) const
{
if (classlist) {
classlist->push_front(SLICE_CLASSNAME);
TDrawable::get_classname_list(classlist);
}
}
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