how to display the plots one by one in axes by selecting puhsbutton
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i have 6 plots in the form of fig file, i would like to display that plots in previous and next .....give any idea for that.. I want to display them in the axes one by one,such that user can see the previous or next image by pushing two push buttons provided. What is the best way to do this. Thanks in advance.
回答（2 个）
Arturo Moncada-Torres
2011-6-24
I would use this script. With it, you choose what .fig to import and in what axes you want to display it. After that, the rest is easy.
Suppose your .fig files are something like:
plot1.fig
plot2.fig
...
plot6.fig
Suppose also you have defined a variable where you store the current .fig index.
handles.currentFig = 1;
Then, the callbacks would be something like this:
function pushbuttonLast_Callback(hObject, eventdata, handles)
handles.output = hObject;
...
handles.currentFig = handles.currentFig - 1;
importfig(['plot' int2str(handles.currentFig) '.fig'], handles.axes);
...
guidata(hObject, handles);
function pushbuttonNext_Callback(hObject, eventdata, handles)
handles.output = hObject;
...
handles.currentFig = handles.currentFig + 1;
importfig(['plot' int2str(handles.currentFig) '.fig'], handles.axes);
...
guidata(hObject, handles);
Just remember to validate that handles.currentFig never goes under or over the total number of .fig files you have. Hope this helps =)
4 个评论
Krishna Kumar
2011-6-24
I think importfig is not a matlab default function.
May be it is in FEX or somewhere else!
Arturo Moncada-Torres
2011-6-24
Yes, it is a file in the FEX. I included the link in the first sentence of my answer ;-) !
Krishna Kumar
2011-6-24
Why not simply use hgload,
figure(handle.axes)
hgload('...
Arturo Moncada-Torres
2011-6-24
To be honest, I have not used that function =P .
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