/** @file
* Manipulator base class and manipulator group - implementation
*/
/* Authors:
* Krzysztof Kosiński <tweenk.pl@gmail.com>
*
* Copyright (C) 2009 Authors
* Released under GNU GPL, read the file 'COPYING' for more information
*/
#include "ui/tool/manipulator.h"
namespace Inkscape {
namespace UI {
/*
void Manipulator::_grabEvents()
{
if (_group) _group->_grabEvents(boost::shared_ptr<Manipulator>(this));
}
void Manipulator::_ungrabEvents()
{
if (_group) _group->_ungrabEvents(boost::shared_ptr<Manipulator>(this));
}
ManipulatorGroup::ManipulatorGroup(SPDesktop *d) :
_desktop(d)
{
}
ManipulatorGroup::~ManipulatorGroup()
{
}
void ManipulatorGroup::_grabEvents(boost::shared_ptr<Manipulator> m)
{
if (!_grab) _grab = m;
}
void ManipulatorGroup::_ungrabEvents(boost::shared_ptr<Manipulator> m)
{
if (_grab == m) _grab.reset();
}
void ManipulatorGroup::add(boost::shared_ptr<Manipulator> m)
{
m->_group = this;
push_back(m);
}
void ManipulatorGroup::remove(boost::shared_ptr<Manipulator> m)
{
for (std::list<boost::shared_ptr<Manipulator> >::iterator i = begin(); i != end(); ++i) {
if ((*i) == m) {
erase(i);
break;
}
}
m->_group = 0;
}
void ManipulatorGroup::clear()
{
std::list<boost::shared_ptr<Manipulator> >::clear();
}
bool ManipulatorGroup::event(GdkEvent *event)
{
if (_grab) {
return _grab->event(event);
}
for (std::list<boost::shared_ptr<Manipulator> >::iterator i = begin(); i != end(); ++i) {
if ((*i)->event(event) || _grab) return true;
}
return false;
}*/
} // namespace UI
} // namespace Inkscape
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :