MATLAB：更改命令窗口的字体大小

发布于 2025-01-03 09:56:19 字数 462 浏览 2 评论 0原文

我想暂时更改 MATLAB 命令窗口中文本的字体大小。我正在进行一项实验，其中我站在实验室的另一边，需要偶尔从屏幕上读取数字。我不希望所有 MATLAB 输出永远都是巨大的——只是偶尔出现的这个变量。我想一定有一些代码可以增加字体大小？我知道我可以使用以下代码调整例如字体颜色：（

com.mathworks.services.Prefs.setColorPref('ColorsText',java.awt.Color.red);
com.mathworks.services.ColorPrefs.notifyColorListeners('ColorsText');

上面将命令窗口中的文本更改为红色）。应该有类似的代码来设置字体大小吧？

理想的解决方案是向 fprintf 命令添加一个参数，这样只有输出的一位较大。但是，我会接受一种解决方案，其中屏幕的整个输出暂时变大......

任何帮助表示赞赏。

原文

I would like to temporarily change the font size of the text in the command window of MATLAB. I am running an experiment in which I am standing at the other side of the lab, and need to occasionally read a number from the screen. I don't want all the MATLAB output to be jumbo size forever - just this one variable when it occasionally comes up. I expect there must be some code that increases font size? I know I can adjust for example font colour using the following code:

com.mathworks.services.Prefs.setColorPref('ColorsText',java.awt.Color.red);
com.mathworks.services.ColorPrefs.notifyColorListeners('ColorsText');

(The above changes the text in the command window to red). There must be similar code to set font size?

The ideal solution would be a parameter to add to the fprintf command, such that only the one bit of output is larger. However, I would accept a solution in which the entire output of the screen is made larger temporarily...

Any help appreciated.

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鼻尖触碰 2025-01-10 09:56:19

在图形中而不是命令行中显示所有输出怎么样？您可以放置文本对象并定义颜色和字体大小。

一种方法如下：
“文件 > 首选项 > 字体 > 自定义”，然后设置字体和大小。但它无法从命令行本身访问设置，因此您必须手动设置它，然后禁用它。

编辑：

弹出一个图形并打印出某个变量很容易：

foo = 100;
figure
uid = uicontrol('Style', 'text','String', ['FOO = ' num2str(foo)], 'FontSize', 80, 'ForegroundColor', 'b', 'Units','normalized','Position', [0 0 1 1]);

如果您愿意，您还可以指定图形窗口本身的位置和大小。
要稍后关闭该图，只需使用：

delete(gcf);

如果您想更新它的值，只需使用类似

set(uid, 'String', 'New text')

What about displaying all output in a figure instead of the command line? You could place text-objects and define colors and font sizes.

One way is the following:
"File > Preferences > Fonts > Custom" and there set your font and size. But it's not accessible setting from the commandline itsel so you would have to set it manually and afterwards disable it.

Edit:

To pop out a figure and print out a certain variable is easy:

foo = 100;
figure
uid = uicontrol('Style', 'text','String', ['FOO = ' num2str(foo)], 'FontSize', 80, 'ForegroundColor', 'b', 'Units','normalized','Position', [0 0 1 1]);

you could also specify the position and size of the figure window itself, if you want to.
To close the figure later, just use: