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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.
*/
#ifndef _MODULATE_H_
#define _MODULATE_H_
#include <Inventor/SbString.h>
#include "metriclist.h"
class SoSeparator;
class SoPath;
class Launch;
class Record;
extern double theNormError;
extern float theScale;
class Modulate
{
public:
enum State { start, error, saturated, normal };
protected:
static const QString theErrorText;
static const QString theStartText;
static const float theDefErrorColor[];
static const float theDefSaturatedColor[];
static const double theMinScale;
int _sts;
MetricList *_metrics;
SoSeparator *_root;
SbColor _errorColor;
SbColor _saturatedColor;
public:
virtual ~Modulate();
Modulate(const char *metric, double scale,
MetricList::AlignColor align = MetricList::perMetric);
Modulate(const char *metric, double scale, const SbColor &color,
MetricList::AlignColor align = MetricList::perMetric);
Modulate(MetricList *list);
int status() const
{ return _sts; }
const SoSeparator *root() const
{ return _root; }
SoSeparator *root()
{ return _root; }
int numValues() const
{ return _metrics->numValues(); }
const char *add();
void setErrorColor(const SbColor &color)
{ _errorColor.setValue(color.getValue()); }
void setSaturatedColor(const SbColor &color)
{ _saturatedColor.setValue(color.getValue()); }
virtual void refresh(bool fetchFlag) = 0;
// Return the number of objects still selected
virtual void selectAll();
virtual int select(SoPath *)
{ return 0; }
virtual int remove(SoPath *)
{ return 0; }
// Should expect selectInfo calls to different paths without
// previous removeInfo calls
virtual void selectInfo(SoPath *)
{}
virtual void removeInfo(SoPath *)
{}
virtual void infoText(QString &str, bool selected) const = 0;
virtual void launch(Launch &launch, bool all) const = 0;
virtual void record(Record &rec) const;
virtual void dump(QTextStream &) const
{}
void dumpState(QTextStream &os, State state) const;
friend QTextStream &operator<<(QTextStream &os, const Modulate &rhs);
protected:
static void add(Modulate *obj);
private:
Modulate();
Modulate(const Modulate &);
const Modulate &operator=(const Modulate &);
// Never defined
};
#endif /* _MODULATE_H_ */
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