MatLab returns false figure size in script

Question

Tobias Fink 2020-7-21

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/568263-matlab-returns-false-figure-size-in-script

评论： Tobias Fink 2020-7-21

Hello,

I'm using the following script. If I run each line individually, it gives the right Position so I can get the Width and Height of the figure. But when I use it in a script it keeps giving me the position from before maximizing it.

When asking for the Position after running the script, it gives the right Position too.

is there any way I can resolve that problem?

%% Creating GUI
GUI=uifigure('Name','Spectrograms',...
                'NumberTitle','off',...
                'WindowState','maximized');
% get window size
Position=get(GUI, 'Position');
GUI_Width=Position(3);
GUI_Height=Position(4);

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

Walter Roberson 2020-7-21

The uifigure does not exist before you create it so I am not sure what value from "before" you maximized it that you are referring to?

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Arthur Roué 2020-7-21

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/568263-matlab-returns-false-figure-size-in-script#answer_468678

在 MATLAB Online 中打开

Add a call to drawnow after creating the figure

%% Creating GUI
GUI=uifigure('Name','Spectrograms',...
                'NumberTitle','off',...
                'WindowState','maximized');
            
% Update figures and process callbacks
drawnow;
            
% get window size
Position=get(GUI, 'Position');
GUI_Width=Position(3);
GUI_Height=Position(4);