Resizing grid layout doesn't work in maximized WindowState

Question

John F 2022-3-24

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1679454-resizing-grid-layout-doesn-t-work-in-maximized-windowstate

回答： John F 2022-3-24

I have created an App using the "2-panel App with Auto-Reflow" template and I want to change the width of the 2 panels. Here's the relevant code:

function startupFcn(app)
    fig_position = app.UIFigure.Position;
    fig_width = fig_position(3);
    fig_height = fig_position(4);
    app.GridLayout.ColumnWidth = {0.54*fig_width, 0.46*fig_width};
    app.GridLayout.RowHeight = fig_height;
end

I have also set the WindowState property of the UIFigure element to 'maximized'. However, the panels don't have the correct width. What am I missing?

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Answer 1

John F 2022-3-24

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1679454-resizing-grid-layout-doesn-t-work-in-maximized-windowstate#answer_925779

在 MATLAB Online 中打开

Add "drawnow" at the beginning of the function like this:

function startupFcn(app)
    drawnow
    fig_position = app.UIFigure.Position;
    fig_width = fig_position(3);
    fig_height = fig_position(4);
    app.GridLayout.ColumnWidth = {0.54*fig_width, 0.46*fig_width};
    app.GridLayout.RowHeight = fig_height;
end