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Results tagged with wpf
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user 112629
Windows Presentation Foundation (WPF) is part of the Microsoft .NET framework used to create rich client user experiences for Windows application.
4
votes
0
answers
5k
views
WPF CustomControl Image Button that changes with state and does not use ControlTemplate
Note: See Verticle WPF icon button that used Segoe MDL2 font for icon for an example using Segoe MDL2 for the icons.
I need a button that changes appearance based on the state of a Boolean. … A previous attempt is here: WPF button with xaml-defined icon that changes with state
In this implementation, I do this creating a custom control based off Button that does NOT use a ControlTemplate. …
- 385
0
votes
1
answer
11k
views
WPF button with xaml-defined icon that changes with state
I needed a button with text and icon that did two things:
Text and icon went grey if the button was disabled.
Icon changes depending on Boolean property (e.g. connected / disconnected).
For the ic …
- 385
3
votes
WPF button with xaml-defined icon that changes with state
Based on Adriano's comment:
First, a generic converter class (copied from codeproject)
public class BoolToObjectConverter : IValueConverter
{
public object TrueObject { get; set; }
public ob …
- 385
2
votes
1
answer
1k
views
Vertical WPF icon button that uses Segoe MDL2 font for icon
This is a button that changes text and icon according to a Boolean state. for example, a play / pause button or a connect / disconnect button. The icon uses Segoe MDL2 Assets as the default font, but …
- 385
4
votes
1
answer
9k
views
Updating WPF image from camera frame grabber thread
I have created a WPF application in .NET 4.6.1. to display video from the frame grabbing event for a machine vision camera. … cameraImagePtr
converter.Convert(cameraImagePtr, 2448 * 2048 * 3, grabResult);
}
// Make WriteableBitmap dirty (on UI thread) so that the WPF …
- 385
4
votes
2
answers
906
views
WPF Bitmap / BitmapFrame to multi-page / multi-frame TIFF with JPEG encoding
I was searching for a long time how to write multi-page TIFFs with the JPEG encoding. TIFFs support JPEG encoded frames but the built-in encoder in .NET Framework does not have JPEG as a compression o …
- 385