trunk/pygtk/curve.cpp

#include "curve.h"

#include <compiler/plot.h>

using namespace std;

Curve::Curve(const Instanc &i) : Instanc(i){
    cerr << "Created curve";

    // may through 'child not found'...
    Instanc point_array = getChild(PLOT_POINT);

    vector<Instanc> pa = point_array.getChildren();
    vector<Instanc>::iterator pai;

    for(pai = pa.begin(); pai < pa.end() ; ++pai){
        Instanc xinst = pai->getChild(PLOT_XPOINT);
        Instanc yinst = pai->getChild(PLOT_YPOINT);
        if(xinst.isAssigned() && yinst.isAssigned()){
            x.push_back(xinst.getRealValue());
            y.push_back(yinst.getRealValue());
        }
    }
}

Curve::Curve(const Curve &old) : Instanc(old.getInternalType()){
    x = old.x;
    y = old.y;
}

Curve::Curve(){
    throw runtime_error("Explicit empty curve");
}

const string
Curve::getLegend() const{
    Instanc li = getChild(PLOT_LEGEND);
    if(li.isAssigned()){
        return li.getSymbolValue().toString();
    }
    return "";
}
1	johnpye	175	#include "curve.h"
2
3			#include <compiler/plot.h>
4
5			using namespace std;
6
7			Curve::Curve(const Instanc &i) : Instanc(i){
8			cerr << "Created curve";
9
10			// may through 'child not found'...
11			Instanc point_array = getChild(PLOT_POINT);
12
13			vector<Instanc> pa = point_array.getChildren();
14			vector<Instanc>::iterator pai;
15
16			for(pai = pa.begin(); pai < pa.end() ; ++pai){
17			Instanc xinst = pai->getChild(PLOT_XPOINT);
18			Instanc yinst = pai->getChild(PLOT_YPOINT);
19			if(xinst.isAssigned() && yinst.isAssigned()){
20			x.push_back(xinst.getRealValue());
21			y.push_back(yinst.getRealValue());
22			}
23			}
24			}
25
26			Curve::Curve(const Curve &old) : Instanc(old.getInternalType()){
27			x = old.x;
28			y = old.y;
29			}
30
31			Curve::Curve(){
32			throw runtime_error("Explicit empty curve");
33			}
34
35			const string
36			Curve::getLegend() const{
37			Instanc li = getChild(PLOT_LEGEND);
38			if(li.isAssigned()){
39			return li.getSymbolValue().toString();
40			}
41			return "";
42			}