Implementation of the eyesbaby function: Window fading effect

The effect of window fading is mainly to enhance the user experience of the software. Currently, winformProgramThis function is automatically available on Vista/win7, so it is only available in earlier versions such as XP.

Let's talk about the specific implementation :-)

1. Use the timer control to control the transparency of the form (opacity ).

 

///   <Summary>
/// Display form
///   </Summary>
Private   Void Showwin ()
{
This . Tsmishowhide. Text =   " Hide " ;
This . Setwindowstate ();
This . Opacity =   0 ;
// Window fade-in effect
Timer tstart =   New Timer ();
Tstart. Interval =   100 ;
Tstart. tick + =   New Eventhandler (tstart_tick );
Tstart. Start ();
}

///   <Summary>
/// Hide form
///   </Summary>
Private   Void Hidewin ()
{
This . Tsmishowhide. Text =   " Display " ;
// Close the window fade-out effect
Timer tclose =   New Timer ();
Tclose. Interval =   100 ;
Tclose. tick + =   New Eventhandler (tclose_tick );
Tclose. Start ();
}

///   <Summary>
/// Disable form fade-in
///   </Summary>
///   <Param name = "sender"> </param>
///   <Param name = "E"> </param>
Void Tclose_tick ( Object Sender, eventargs E)
{
// Transparency reduced by 10% per execution
This . Opacity -=   0.1 ;
If ( This . Opacity <=   0 )
{
(Timer) sender). Stop ();
}
}

///   <Summary>
/// Enable the form fade-in effect
///   </Summary>
///   <Param name = "sender"> </param>
///   <Param name = "E"> </param>
Void Tstart_tick ( Object Sender, eventargs E)
{
// The transparency of each execution increases by 10%
This . Opacity + =   0.1 ;
If ( This . Opacity =   1 )
{
(Timer) sender). Stop ();
This . Focus ();
}
}

 

 

 

The fading effect is also called a test tool on eyesbaby.

 

Summary

Now, the implementation of the eyesbaby function is written here. I wrote a part above, but the technical content is not much. As evidenced by my technical skills, most of my writing can only be a self-recorded method, and it cannot be used as an example! There are many places to learn, and some bloggers have made a lot of good suggestions. For example, the automatic update part. Thank you!

In the future, I hope to develop more personal software that will help us in our work and life (I believe in "technology changes our lives"). I also hope you can provide more suggestions and technical help!

 

Source code: Http://eyesbaby.codeplex.com/

Installation: http://files.cnblogs.com/yizhuqing/EyesBabySetup10.zip

My first utility-eye protection program (eyesbaby)

Eyesbaby1.0 help documentation

Implementation of the eyesbaby function: Window dragging and Scaling

Add characters to the image control using the eyesbaby Function

Eyesbaby function implementation-Windows foreground color Regulator

Software Update for eyesbaby function implementation

Implementation of the eyesbaby function: Window fading effect

 

Welcome to the eyesbaby Development Team

Eyesbaby demand feedback team