Save a Uitable with coloured cells as as png.

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Alessandro Togni
Alessandro Togni el 28 de Abr. de 2021
Respondida: Adam Danz el 28 de Abr. de 2021
Hi, i've created a Uitable object and colured its cells with this code:
app.UITable.Data=CreateUITable(app, app.deltas_table, app.deltas_threshold);
%% GUI TABLE COLOURING (ANALYSIS MODULE)
% Hightlight over-threshold values in red
[redRows, redCols]= find( abs(app.UITable.Data{:,2}) >= app.deltas_threshold);
z = uistyle('BackgroundColor',[1 0.6 0.6]);
addStyle(app.UITable, z ,'cell',[redRows, redCols]);
addStyle(app.UITable, z ,'cell',[redRows, redCols+1]);
addStyle(app.UITable, z ,'cell',[redRows, redCols+2]);
addStyle(app.UITable, z ,'cell',[redRows, redCols+3]);
% Hightlight under-threshold values in green
[greenRows, greenCols]= find( abs(app.UITable.Data{:,2}) <= app.deltas_threshold);
n = uistyle('BackgroundColor',[0.6 1 0.6]);
addStyle(app.UITable, n ,'cell', [greenRows, greenCols]);
addStyle(app.UITable, n ,'cell',[greenRows, greenCols+1]);
addStyle(app.UITable, n ,'cell',[greenRows, greenCols+2]);
addStyle(app.UITable, n ,'cell',[greenRows, greenCols+3]);
% Hightlight NaN values in gray
NaNidxs = ismissing(app.UITable.Data);
[NaNrow,NaNcol] = find(NaNidxs);
s = uistyle('BackgroundColor',1/255*[200,200,200]);
addStyle(app.UITable,s,'cell',[NaNrow, NaNcol]);
addStyle(app.UITable,s,'cell',[NaNrow, NaNcol+1]);
addStyle(app.UITable,s,'cell',[NaNrow, NaNcol+2]);
addStyle(app.UITable,s,'cell',[NaNrow, NaNcol+3]);
Now i want to save the table on a .png (or pdf) file.
Any help would be really appreciated.
Alessandro

Respuestas (1)

Adam Danz
Adam Danz el 28 de Abr. de 2021
One solution is to put the uitable within a uipanel and then use exportgraphics to export the table.
If you want to export the entire figure you don't need to embed the table within a panel.

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