uipanel position jumping randomly

2 vues (au cours des 30 derniers jours)
Martin Privat
Martin Privat le 26 Oct 2022

On 2021b, the following code runs with two different behaviors

Either the panel has the correct position (first picture) or it is too big (second picture)>
f = figure('PaperUnits','centimeters', ...
'PaperSize',[21 29.7], ...
'PaperPosition',[0 0 21 29.7], ...
'PaperPositionMode','manual', ...
'PaperType','A4',...
'Units','centimeters',...
'Position',[0 0 21 29.7],...
'Resize','off',...
'MenuBar','none',...
'ToolBar','none');

page_margin = 1.5;
pos = [page_margin page_margin 21-2*page_margin 29.7-2*page_margin];
main_panel = mypanel(f,pos);

function p = mypanel(parent,pos)
p = uipanel(parent,...
'Units','centimeters',...
'Position',pos,...
'BorderType','none',...
'BackgroundColor','w',...
'ShadowColor','w');
end

  1 commentaire
Martin Privat
Martin Privat le 4 Nov 2022
Here is what the problem looks like on two runs of the code

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Réponse acceptée

Martin Privat
Martin Privat le 4 Nov 2022
Many thanks to Daniele Sportillo for finding a solution, this seems to do the trick:
f = figure()
pause(0.1)
set(f,'PaperUnits','centimeters', ...
'PaperSize',[21 29.7], ...
'PaperPosition',[0 0 21 29.7], ...
'PaperPositionMode','manual', ...
'PaperType','A4',...
'Units','centimeters',...
'Position',[0 0 21 29.7],...
'Resize','off',...
'MenuBar','none',...
'ToolBar','none');
page_margin = 1.5;
pos = [page_margin page_margin 21-2*page_margin 29.7-2*page_margin];
main_panel = mypanel(f,pos);

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