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Possible to InvalidateVisual() on a given region instead of entire WPF control?


Possible to InvalidateVisual() on a given region instead of entire WPF control?

By : spec
Date : November 21 2020, 07:01 PM
it should still fix some issue When you want to write WPF custom/composite controls, you should try to avoid overriding OnRender as possible especially if you plan to invalidate portions of it. It's much easier to use AddVisualChild + override VisualChildrenCount + override GetVisualChild + override Measure & Arrange like this (pseudo code with 2 children):
code :


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WPF Prism Region inside a tab control isn't in the Region List

WPF Prism Region inside a tab control isn't in the Region List


By : Frank Argudin Abreu
Date : March 29 2020, 07:55 AM
Hope this helps After alot of playing and googling I finally came across and answer!
because the region was inside a datatemplate, that ment that prisms standard behaviours wouldn't pick it up and register it with the region manager.
Is it possible to detect the entire face region (only) in IOS?

Is it possible to detect the entire face region (only) in IOS?


By : Rishat
Date : March 29 2020, 07:55 AM
it helps some times I am not sure, if it is possible to do it using CIDetector. I would recommend you more sofisticated solution like OpenCV. Take a look here: http://www.eosgarden.com/en/opensource/opencv-ios/overview/
and to the OpenCV documentation: http://opencv.willowgarage.com/wiki/
Navigate to a tab of a tab control declared in a region with region manager

Navigate to a tab of a tab control declared in a region with region manager


By : marcel tawamba
Date : March 29 2020, 07:55 AM
Mouse Over Region Not Covering Entire Div

Mouse Over Region Not Covering Entire Div


By : dpustula_9cube
Date : March 29 2020, 07:55 AM
will help you After read all your comment, I have tested your site in my local and I have fixed the issue. It is really difficult to explain everything here. It is all about the logic thinking only. So that i am going to give the exact answer.
You need to update your main.js file with the following script. Only one section you have given in your question. But Here i am going to give two sections. You need to update both the section in your code.
code :
 // Sidebar appearance
 $("#sidebar").mouseout(function(e) {
  $("#sidebar").css("right","-120px");
  $("#arrow").fadeIn(1200);
});

 $("#arrow").mouseover(function(e) {
   $("#sidebar").css("right","0px");
   $("#arrow").fadeOut(400);
 });

 $("#sidebar").mouseover(function(e) {
  $("#sidebar").css("right","0px");
 });

 $(".icon").click(function(e) {
   $(".sidebarinfo").css("right","0px");
   $("#sidebar").css("right","-120px");
 });

 $(".sidebarinfo").mouseout(function(e) {
   $(".sidebarinfo").css("right","-290px");
   $("#sidebar").css("right","-120px"); 
 });
 $(".sidebarinfocontent").mouseover(function(){
   $('.sidebarinfo').css("display","block");
   $(".sidebarinfo").css("right","0px");
 });


//Sidebar individual icon clicks
$("#newsbar").click(function(e) {
  $(".sidebarinfocontent").css("display","none");
  $("#newscontent").css("display","block"); 
});

$("#obstaclesbar").click(function(e) {
     $(".sidebarinfocontent").css("display","none");
    $("#getobstaclescontent").css("display","block");
});

$("#aboutmebar").click(function(e) {
     $(".sidebarinfocontent").css("display","none");
    $("#aboutmecontent").css("display","block");
});

$("#searchbar").click(function(e) {
     $(".sidebarinfocontent").css("display","none");
    $("#searchcontent").css("display","block");
});

$("#quizbar").click(function(e) {
     $(".sidebarinfocontent").css("display","none");
    $("#quizcontent").css("display","block");
});

$("#contactbar").click(function(e) {
     $(".sidebarinfocontent").css("display","none");
    $("#contactcontent").css("display","block");
}); 
How to add user control to tab control page and how to open entire tab control on button click using c# winforms?

How to add user control to tab control page and how to open entire tab control on button click using c# winforms?


By : hassan
Date : March 29 2020, 07:55 AM
it should still fix some issue Before the question was edited:
Use System.Windows.Forms.Integration.Elementhost. MSDN.
code :
// Create the ElementHost control to host the WPF UserControl.
ElementHost WPFHost = new ElementHost();
WPFHost.Dock = DockStyle.Fill;

// Create the WPF UserControl.
HostingWpfUserControlInWf.UserControl1 uc = new HostingWpfUserControlInWf.UserControl1();

// Add the WPF UserControl to the Host.
WPFHost.Child = uc;

// Add the ElementHost to the form.
this.Controls.Add(WPFHost);
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