Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
2,845 questions
WPF - C# Desktop App bigger message box for touch screen
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(316.8, 38%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMF%3C/text%3E%3C/svg%3E)
Markus Freitag
3,791
Reputation points
Hello,
Is there a way, maybe a class, library where the message box can be displayed larger.
Background is a touch screen operation?
{count} votes
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Peter Fleischer (former MVP) 19,331 Reputation points2020-07-28T12:20:30.637+00:00 Hi Markus,
depending on the platform and the properties of the display you can bind ScaleX and ScaleY in ScaleTransform. -
Markus Freitag 3,791 Reputation points
2020-07-28T12:29:10.663+00:00 depending on the platform and the properties of the display you can bind ScaleX and ScaleY in ScaleTransform.
MessageBoxResult result = MessageBox.Show(error, "Fehler...", MessageBoxButton.OK, MessageBoxImage.Error);I use the 'normal' message box. Can I insert a scale factor?
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Peter Fleischer (former MVP) 19,331 Reputation points
2020-07-28T18:01:53.733+00:00 Hi Markus,
see code for MessageBox with custom font. -
DaisyTian-1203 11,631 Reputation points2020-07-29T05:44:35.807+00:00 How about create your own custom MessageBox?There are some guides and sample in this thread:Custom Message Box for you to refer to. Also you can use some third party lib to design the MessageBox as recommended in this Custom MessageBox Button In WPF.
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