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The New Page Designer App
That's in part because the tool is only available as part of Microsoft Office 365, and not as part of Office, unlike programs like Illustrator and Powerpoint. Instead, the design tab now contains tools for editing your pages, including tools for adding images and other objects. For example, you can now attach a video or document to a page. And you can now turn your designs into a PDF document.
You can also now drag and drop images to change their locations. On the iPad, you can double-tap on an image to zoom in to its pixels. You can tap and drag to move an image within a layout, and you can pinch to zoom in and out of the image, as well as rotate it 90-degree from its original orientation.
Microsoft's designers have also reworked the tool to make it easier to format text in a layout. For example, you can now move a paragraph of text to a new location or delete a paragraph of text. You can also add special characters like bullets, hyphens and asterisks to a layout.Q:
NumericUpDown flicker
I'm working on a UI design using WPF, MVVM and Caliburn.Micro.
When I move my mouse over a control or use the tab key to navigate within the application, the NumericUpDown control flickers. It seems to me like a bug that the value is not being set correctly in the first place, but I'm not so sure about it. Here's a video showing the issue.
Anyone else experiencing this issue? How do you handle it?
A:
Caliburn.Micro behaves like that when it comes to binded properties that are in a ViewModel. When you set the value for that property, it is setting the new value and clearing the old one. If you need to clear the old value, you can try to either set the property to a new value, or set the value to null (like this: NotifyPropertyChanged(() => OldValue);). That will set the property to null, but there's no guarantee on when that will happen.
You'll have to write a bit of code to set the property to a new value. If that's a solution for you, it depends on what you're doing when the user is "editing" the value. Maybe you'd prefer that a value be set to a value when a user is tabbing,
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