source: trunk/packages/vizservers/nanovis/AxisRange.h @ 1300

#ifndef _AXIS_RANGE_H
#define _AXIS_RANGE_H

#include <string.h>

class AxisRange {
    double min_, max_;
    char *units_;
public:
    AxisRange(void) {
        min(0.0);
        max(1.0);
        units_ = NULL;
    }
    ~AxisRange(void) {
        if (units_ != NULL) {
            delete [] units_;
        }
    }
    void SetRange(double min, double max) {
        min_ = min, max_ = max;
    }
    double min(void) {
        return min_;
    }
    void min(double min) {
        min_ = min;
    }
    double max(void) {
        return max_;
    }
    void max(double max) {
        max_ = max;
    }
    const char *units(void) {
        return units_;
    }
    void units(const char *units) {
        if (units_ != NULL) {
            delete [] units_;
        }
        if (units == NULL) {
            units_ = NULL;
        } else {
            units_ = new char [strlen(units) + 1];
            strcpy(units_, units);
        }
    }
};

#endif /*_AXIS_RANGE_H*/