I'm setting ToolboxItem(false) attribute on couple of classes in my control library to prevent the from being added to Toolbox. This attribute works perfectly well with ASP.NET designer but with WPF designer it seems to have no effect.
Is there some other way to achieve this with WPF or is just unsupported?
...
So I am making a piece of software in WPF, and I want to be able to make graphs out of the data I am storing. Just line graphs with x and y axises. Ideally I would want them to have a nice elegant simplicity to them.
I know WPF doesn't come with graphs, and I have tried ZedGraph in a WinForms project, but I thought frankly it looked...
Does this line leak if we remove TextBox from the visual and logical tree?
To me this leaks because Mouse.MouseDown has a reference on myHandler and nothing is done to remove the handler.
<TextBox Mouse.MouseDown="myHandler" />
I'm not sure, because this code is common practice.
...
I have a WPF Image control with attached blur effect.
Is there a way to save the image (with blur) without using RenderTargetBitmap?
Thank you.
UPDATE: I'm using now new custom effect which derives from System.Windows.Media.Effects.ShaderEffect.
I would like to save my image with shader effect applied.
...
Does anybody know/have an example of how to change WPF DataGrid layout to be something like card-view or anything else, not just stack of rows?
...
Hey
I am looking for a complete wpf tags documentation to use it with wpf controls.
Anybody seen something like this?
10x
...
What i am really trying to achieve is to full control the active TabItem by using the combobox as the navigation control.
Here is what ive got so far:
<TabControl Canvas.Left="26" Canvas.Top="27" Height="100" Name="TabControl1" Width="220">
<TabItem Header="TabItem1" x:Name="TabItem1">
<Grid />
</TabIt...
I've been trying to get my WPF application to prompt users to either discard their unsaved changes or to cancel when they navigate using a TreeView.
How can I cancel a user’s WPF
TreeView click?
How do I
properly handle a PreviewMouseDown
event with a MessageBox
confirmation?
I think I've found a bug. The MessageBox does not play ni...
Requirements:
Retained graphics mode API
For 2D objects only (though 3D transforms of these 2D objects is of interest)
Cross-platform
Vector graphics drawing
Raster compositing + support for opacity masks - hardware accelerated of course...
Animation API
Package size - can it run in an embedded environment?
This is not for a game, bu...
I would like to have master WPF form with tab control where each tab contains one independent WPF form. Those forms do not depend on each other, so I thought it will be easier to develop each of them separately and then just embed them into master form.
Number of forms is known, so there is no need for dynamic plugin system.
...
I would like to create application with ribbon interface that looks and behaves like this:
application have one main form with ribbon
ribbon has multiple tabs
when user switches tab on ribbon, panel below ribbon changes and displays content related to ribbon panel. That way, ribbon tab acts as if it is tab over whole window.
For exa...
I am using a 3rd party resource dictionary and it is conflicting with another usercontrol that I need. How do I exclude this usecontrol from picking up the default resource dictionary?
Thanks
Dave
...
Hello all,
I am trying to learn WPF and so far I love it. However, there is something missing or simply something that I don't understand. How can we display multiple layers of controls in WPF? Attached, the screenshot gives a good idea of what I am trying to do. I have a window and I want to display something else on top of it. How can...
With reference to this programming game I am currently building.
I wrote the below method to move (translate) a canvas to a specific distance and according to its current angle:
private void MoveBot(double pix, MoveDirection dir)
{
if (dir == MoveDirection.Forward)
{
Animator_Body_X.To = Math.Sin(Heading...
With reference to this programming game I am currently building.
When the game is started, I am generating these robots at supposingly random points on a Canvas, and at first look (adding one or two bots at the same time), this seemed to be working as it should.
...but, when I added a ton of bots at the same time, this is how they wher...
Hi,
I've got a WPF app that has a WindowsFormsHost, which hosts a geobase map.
The problem I have is getting the mouse events through to the map. I've added MouseUp event handlers to the map (in code), but this does not work, and I've tried adding the MouseUp event handler on the Grid that contains the WindowsFormsHost, but the events...
I have a medical database that keeps different types of data on patients: examinations, lab results, x-rays... each type of record exists in a separate table. I need to present this data on one table to show the patient's history with a particular clinic.
My question: what is the best way to do it? Should I do a SELECT from each table w...
I have a UserControl in WPF with numerous child controls which I would like to index like an array. These child controls are in the same grid control as other child controls which I am not interested in.
I'd like to be able to index these controls in a way similar to:
someControl.Children[3];
With out having to avoid controls which I...
I created a FlatCombo Style that I want to apply to a combo box. The one thing that does not work the way that I want is when the ComboBox has focus. I want almost no indication that it has focus. Currently there is a blue highlight on the text area. I assume this is being picked up from my 3rd party resource dictionary. How do I ad...