Subversion Repositories riscv_vhdl

/**

 * @file

 * @copyright  Copyright 2017 GNSS Sensor Ltd. All right reserved.

 * @author     Sergey Khabarov - sergeykhbr@gmail.com

 * @brief      Plot's Line common class.

 */

#pragma once

#include "attribute.h"

namespace debugger {

class LineCommon {

public:

    LineCommon(AttributeType &descr);

    const AttributeType &getDescription();

    unsigned size();

    void append(double y);

    void append(double x, double y);

    const char *getName() { return descr_["Name"].to_string(); }

    const char *getColor() { return color_; }

    void setPlotSize(int w, int h);

    void selectData(int start_idx, int total);

    bool getNext(int &x, int &y);

    bool getXY(int idx, int &x, int &y);

    bool getAxisValue(int axis, int idx, double &outval);

    bool getAxisValue(int axis, int idx, char *outbuf, size_t bufsz);

    void getAxisMin(int axis, char *outbuf, size_t bufsz);

    void getAxisMax(int axis, char *outbuf, size_t bufsz);

    int getNearestByX(int x);

private:

    AttributeType descr_;

    struct AxisType {

        double *data;

        double accum;

        double minVal;

        double maxVal;

    } axis_[2];

    bool is_ring_;

    int start_;

    int cnt_;

    int len_;

    char color_[8];

    char format_[16];

    double plot_w;

    double plot_h;

    double dx;

    double dy;

    int sel_start_idx;

    int sel_cnt;

};

}  // namespace debugger