大约有 12,000 项符合查询结果(耗时:0.0276秒) [XML]
Open directory dialog
...ctory where a file that I will then generate will be saved. I know that in WPF I should use the OpenFileDialog from Win32, but unfortunately the dialog requires file(s) to be selected - it stays open if I simply click OK without choosing one. I could "hack up" the functionality by letting the user...
WPF Data Binding and Validation Rules Best Practices
I have a very simple WPF application in which I am using data binding to allow editing of some custom CLR objects. I am now wanting to put some input validation in when the user clicks save. However, all the WPF books I have read don't really devote any space to this issue. I see that you can create...
为什么mfc对话框字体不正常 - VC/MFC - 清泛IT论坛,有思想、有深度
为什么mfc对话框字体显示不正常,新建一个默认工程字体没有问题。
原因:
由于VS2005以上版本的对话框资源代码拷到了VS 05中,
FONT 9, "宋体, MS Sans Serif", 0, 0, 0x0
而VS2005不...
How to add text to a WPF Label in code?
I feel stupid but cannot find out how to add a text to a WPF Label control in code. Like following for a TextBlock:
6 Answe...
How do I open a second window from the first window in WPF?
I am new to WPF. I have two windows, such as window1 and window2. I have one button in window1. If I click that button, the window2 has to open. What should I do for that?
...
Storing WPF Image Resources
For a WPF application which will need 10 - 20 small icons and images for illustrative purposes, does storing these in the assembly as embedded resources the right way to go?
...
Handling Dialogs in WPF with MVVM
In the MVVM pattern for WPF, handling dialogs is one of the more complex operations. As your view model does not know anything about the view, dialog communication can be interesting. I can expose an ICommand that when the view invokes it, a dialog can appear.
...
WPF: How to display an image at its original size?
I have a problem with displaying images in WPF.
5 Answers
5
...
Load a WPF BitmapImage from a System.Drawing.Bitmap
...nce of a System.Drawing.Bitmap and would like to make it available to my WPF app in the form of a System.Windows.Media.Imaging.BitmapImage .
...
Disposing WPF User Controls
I have created a custom WPF user control which is intended to be used by a third party. My control has a private member which is disposable, and I would like to ensure that its dispose method will always get called once the containing window/application is closed. However, UserControl is not disposa...