coColormapChoiceParam.h

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/* This file is part of COVISE.
 
   You can use it under the terms of the GNU Lesser General Public License
   version 2.1 or later, see lgpl-2.1.txt.
 
 * License: LGPL 2+ */
 
#ifndef _CO_COLORMAPCHOICE_PARAM_H_
#define _CO_COLORMAPCHOICE_PARAM_H_
 
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
// +                                                                         +
// +  coColormapChoiceParam Parameter handling class                            +
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 
#include <covise/covise.h>
#include <appl/CoviseBase.h>
#include "coUifPara.h"
 
namespace covise
{
 
class APIEXPORT coColormapChoiceParam : public coUifPara
{
public:
    coColormapChoiceParam(const char *name, const char *desc);
 
    virtual ~coColormapChoiceParam();
 
    virtual int isOfType(coUifPara::Typeinfo type);
 
    static coUifPara::Typeinfo getType();
 
    virtual int paramChange();
 
    virtual void initialize();
 
    virtual void print(ostream &str) const;
 
    int setValue(int numChoices, int actChoice, TColormapChoice *list);
 
    int setValue(int actChoice);
 
    int getValue() const;
 
    TColormapChoice getValue(int i) const;
 
    const string getActLabel() const;
 
    const string getLabel(int i) const;
 
    int getNumChoices() const;
 
    virtual const char *getTypeString() const;
 
    virtual const char *getValString() const;
 
    virtual void setValString(const char *str);
 
private:
    enum
    {
        MAX_CHOICE_LABELS = 256
    };
 
    coColormapChoiceParam(const coColormapChoiceParam &);
 
    coColormapChoiceParam &operator=(const coColormapChoiceParam &);
 
    coColormapChoiceParam();
 
    static coUifPara::Typeinfo s_paraType;
 
    int d_numChoices;
    int d_activeChoice;
    TColormapChoice *colormaps;
 
    // Parameter type name
    static const char *s_type;
};
}
#endif