/[ascend]/trunk/pygtk/interface/curve.cpp
ViewVC logotype

Contents of /trunk/pygtk/interface/curve.cpp

Parent Directory Parent Directory | Revision Log Revision Log


Revision 175 - (show annotations) (download) (as text)
Tue Jan 10 04:27:34 2006 UTC (14 years, 6 months ago) by johnpye
File MIME type: text/x-c++src
File size: 894 byte(s)
More work on adding plotting capability under PyGTK
1 #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 }

john.pye@anu.edu.au
ViewVC Help
Powered by ViewVC 1.1.22