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// -*- Mode: C++; tab-width: 2; -*-
// vi: set ts=2:
//
// $Id: label.C,v 1.10.16.1 2007-03-25 22:02:34 oliver Exp $
//
#include <BALL/VIEW/PRIMITIVES/label.h>
#include <BALL/KERNEL/atom.h>
#include <BALL/KERNEL/atomContainer.h>
#include <BALL/KERNEL/residue.h>
#include <BALL/KERNEL/PTE.h>
using namespace std;
namespace BALL
{
namespace VIEW
{
Label::Label()
: GeometricObject(),
Vertex()
{
}
Label::Label(const Label& label)
: GeometricObject(label),
Vertex(label),
text_(label.text_)
{
}
Label::~Label()
{
#ifdef BALL_VIEW_DEBUG
Log.info() << "Destructing object " << (void *)this
<< " of class " << RTTI::getName<Label>() << std::endl;
#endif
}
void Label::clear()
{
GeometricObject::clear();
Vertex::clear();
text_.clear();
}
void Label::set(const Label& label)
{
GeometricObject::set(label);
Vertex::set(label);
text_ = label.text_;
}
const Label& Label::operator = (const Label& label)
{
set(label);
return *this;
}
void Label::swap(Label& label)
{
GeometricObject::swap(label);
Vertex::swap(label);
}
bool Label::isValid() const
{
return (GeometricObject::isValid() &&
Vertex::isValid());
}
void Label::dump(ostream& s, Size depth) const
{
BALL_DUMP_STREAM_PREFIX(s);
BALL_DUMP_DEPTH(s, depth);
BALL_DUMP_HEADER(s, this, this);
BALL_DUMP_DEPTH(s, depth);
s << "Label Text: " << text_ << endl;
GeometricObject::dump(s, depth + 1);
Vertex::dump(s, depth + 1);
BALL_DUMP_STREAM_SUFFIX(s);
}
String Label::getExpandedText() const
{
if (!text_.has('%') || getComposite() == 0)
{
return text_;
}
String result;
const Atom* atom = dynamic_cast<const Atom*> (getComposite());
const AtomContainer* ac = dynamic_cast<const AtomContainer*> (getComposite());
const Residue* residue = dynamic_cast<const Residue*> (getComposite());
for (Position pos = 0; pos < text_.size(); pos++)
{
// normal text
if (text_[pos] != '%')
{
result += text_[pos];
continue;
}
pos++;
// dont step over the size of the string
if (pos == text_.size()) break;
// make it possible to escape %
if (text_[pos] == '%')
{
result += '%';
}
// name
else if (text_[pos] == 'N')
{
if (atom) result += atom->getName();
else result += ac->getName();
}
// resiude ID
else if (text_[pos] == 'I')
{
if (residue) result += residue->getID();
if (atom) result += ((Residue*)atom->getParent())->getID();
}
// atom type
else if (text_[pos] == 'T')
{
if (atom) result += String(atom->getType());
}
// atom charge
else if (text_[pos] == 'C')
{
if (atom)
{
String charge(atom->getCharge());
charge.trimRight("0");
if (charge.hasSuffix(".")) charge += '0';
result += charge;
}
}
// element
else if (text_[pos] == 'E')
{
if (atom)
{
result += atom->getElement().getSymbol();
}
}
// type name
else if (text_[pos] == 'Y')
{
if (atom)
{
result += atom->getTypeName();
}
}
} // for
return result;
} // getExpandedText
void Label::getVertices(vector<Vector3>& vertices) const
{
vertices.push_back(getVertex());
}
} // namespace VIEW
} // namespace BALL
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