layouttransform

WPF - Confusing DataTrigger/DoubleAnimation behaviour

I'm trying to animate the ScaleY property of a LayoutTransform based on a DataTrigger bound to a boolean on my ViewModel class. The animation happens when the value is first seen to be false by the DataTrigger (when the application first starts) and when i first change it to true in a checkbox's checked event but not when i set it to fa...

Exception animating a scale layout transform in WPF

I have create a storyboard in C# to animation a scale transform on a canvas. The scale transform is a layout transform. Here is my C# code for the animation: Storyboard Configuring = new Storyboard(); if (NexusRoot != null) { var current = (NexusRoot.LayoutTransform as ScaleTransform).ScaleX; Duration duration = new Duration(TimeSpan.F...

scale animation for wpf popup

I have a nice little popup, when it shows, I d'like it to growth from 0 to 1x scaley, but I don't get it right, when I click multiple times, it looks like i "catch" the animation at various states during the "growth". <Window.Triggers> <EventTrigger RoutedEvent="FrameworkElement.MouseRightButtonDown" > <E...

Using multiple LayoutTransforms in one Control (Grid View Header) in WPF

I am trying to build a grid of items, all dynamically (rows and columns) generated. I have a listview and gridview. I get all of the columns, and add them to the gridview. I then add all my rows to a table, and bind that to the listview. I am using something similar to rotate the header names on the top of the view. ...