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/*
* Copyright (c) 1997 Silicon Graphics, Inc. All Rights Reserved.
* Copyright (c) 2009 Aconex. All Rights Reserved.
*
* This program 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 2 of the License, or (at your
* option) any later version.
*
* This program 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.
*/
#include <Inventor/nodes/SoBaseColor.h>
#include <Inventor/nodes/SoScale.h>
#include <Inventor/nodes/SoSeparator.h>
#include <Inventor/nodes/SoTranslation.h>
#include <Inventor/nodes/SoTransform.h>
#include "stackobj.h"
#include "colorlist.h"
#include "defaultobj.h"
#include <iostream>
using namespace std;
StackObj::~StackObj()
{
delete _stack;
}
StackObj::StackObj(StackMod::Height height,
ViewObj::Shape shape,
bool baseFlag,
const DefaultObj &defaults,
int x, int y,
int cols, int rows,
BaseObj::Alignment align)
: ModObj(baseFlag, defaults, x, y, cols, rows, align),
_width(0),
_depth(0),
_height(height),
_stack(0),
_text()
{
_objtype |= STACKOBJ;
_shape = shape;
}
void
StackObj::finishedAdd()
{
int i;
BaseObj::addBase(_root);
if (_metrics.numMetrics() == 0) {
pmprintf("%s: Error: Stack object has no metrics\n",
pmProgname);
_length = 0;
}
else {
SoScale *blockScale = new SoScale();
blockScale->scaleFactor.setValue(_length, _maxHeight, _length);
_root->addChild(blockScale);
if (_metrics.numMetrics()) {
const char *colName = (const char *)_colors.toAscii();
const ColorSpec *colSpec = theColorLists.list(colName);
if (colSpec != NULL) {
if (colSpec->_scale)
pmprintf("%s: Warning: Color scale ignored for stack object.\n",
pmProgname);
else {
#ifdef PCP_DEBUG
if (pmDebug & DBG_TRACE_APPL0)
cerr << "StackObj::finishedAdd: Adding "
<< colSpec->_list.length()
<< " colors for " << _metrics.numMetrics()
<< " metrics" << endl;
#endif
for (i = 0; i < colSpec->_list.size(); i++)
_metrics.add(*(colSpec->_list)[i]);
}
}
else
pmprintf("%s: Warning: No colours specified for stack object, "
"defaulting to blue.\n", pmProgname);
_metrics.resolveColors(MetricList::perValue);
#ifdef PCP_DEBUG
if (pmDebug & DBG_TRACE_APPL0)
cerr << "StackObj::finishedAdd: metrics: " << endl
<< _metrics << endl;
#endif
_stack = new StackMod(&_metrics, ViewObj::object(_shape), _height);
_root->addChild(_stack->root());
if (_text.length())
_stack->setFillText((const char *)_text.toAscii());
BaseObj::add(_stack);
ViewObj::theNumModObjects++;
}
else
_length = 0;
}
#ifdef PCP_DEBUG
if (pmDebug & DBG_TRACE_APPL0)
cerr << name() << "has length " << _length << endl;
#endif
_width = baseWidth() + _length;
_depth = baseDepth() + _length;
}
void
StackObj::setTran(float xTran, float zTran, int setWidth, int setDepth)
{
BaseObj::setBaseSize(width(), depth());
BaseObj::setTran(xTran + (width() / 2.0),
zTran + (depth() / 2.0),
setWidth, setDepth);
}
QTextStream&
operator<<(QTextStream& os, StackObj const& rhs)
{
rhs.display(os);
return os;
}
void
StackObj::display(QTextStream& os) const
{
BaseObj::display(os);
os << ", length = " << _length << ": ";
if (_stack)
os << *_stack << endl;
else
os << "stack undefined!" << endl;
}
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