effects

WPF window shadow effect

由 本秂侑毒 提交于 2019-12-03 07:01:02
问题 I am new to WPF technology. I have the following window declaration in WPF: <Window x:Class="CustomWindows.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Title="MainWindow" Height="480" Width="640" ScrollViewer.VerticalScrollBarVisibility="Disabled" WindowStyle="None" AllowsTransparency="True"> <Window.Effect> <DropShadowEffect BlurRadius="15" Direction="-90" RenderingBias="Quality" ShadowDepth="2"/> <

How do I darken all screen area and glow my opened window in WPF?

由 做~自己de王妃 提交于 2019-12-03 06:23:41
In WPF, how do I darken all screen area when opening a new window? Also after the window is closed, how do I revert the temporary effect? You may create a background transparent window like this: var darkwindow = new Window() { Background = Brushes.Black, Opacity = 0.4, AllowsTransparency = true, WindowStyle = WindowStyle.None, WindowState = WindowState.Maximized, Topmost = true }; darkwindow.Show(); MessageBox.Show("Hello"); darkwindow.Close(); and replace MessageBox.Show("Hello"); with mywindow.ShowModal(); . Possibly, you'll need to make mywindow always on top. Edit Don't use darkwindow

Extract random effect variances from lme4 mer model object

由 拟墨画扇 提交于 2019-12-03 03:32:49
问题 I have a mer object that has fixed and random effects. How do I extract the variance estimates for the random effects? Here is a simplified version of my question. study <- lmer(Reaction ~ Days + (1|Subject), data = sleepstudy) study This gives a long output - not too long in this case. Anyway, how do I explicitly select the Random effects: Groups Name Variance Std.Dev. Subject (Intercept) 1378.18 37.124 Residual 960.46 30.991 part of the output? I want the values themselves. I have taken

JQuery image gallery non functional fade effects

由 我们两清 提交于 2019-12-02 21:56:27
问题 Here is a simple image gallery script for fading in and out divs with background images. It is slow and not working properly. It would appear all images are appearing and disappearing together without any animation This gallery should fade each image out into the next one function gallery() { timerp = window.setInterval(function() { $('.cornerimg').fadeOut(2000); if ($('.cornerimg:visible') == $('.cornerimg').last()) { $('.cornerimg').first().fadeIn(2000); } else { $('.cornerimg').next()

WPF window shadow effect

由 杀马特。学长 韩版系。学妹 提交于 2019-12-02 20:40:07
I am new to WPF technology. I have the following window declaration in WPF: <Window x:Class="CustomWindows.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Title="MainWindow" Height="480" Width="640" ScrollViewer.VerticalScrollBarVisibility="Disabled" WindowStyle="None" AllowsTransparency="True"> <Window.Effect> <DropShadowEffect BlurRadius="15" Direction="-90" RenderingBias="Quality" ShadowDepth="2"/> </Window.Effect> <Grid> </Grid> </Window> But when I run it, the shadow does not appear. What can I do, or

Flex 4 Group showEffect/hideEffect

由 时间秒杀一切 提交于 2019-12-02 17:18:05
问题 I have a Group that I want to do a wipe effect when it shows and hides. <fx:Declarations> <!-- Place non-visual elements (e.g., services, value objects) here --> <s:Wipe id="wipeUp" direction="up" duration="2000"/> <s:Wipe id="wipeDown" direction="down" duration="2000" startDelay="2000"/> </fx:Declarations> <s:Group id="zoomPopup" top="-290" right="15" width="30" height="300" visible="false" showEffect="{wipeUp}" hideEffect="{wipeDown}"> The group is being hidden and shown on change of the

Extract random effect variances from lme4 mer model object

由 て烟熏妆下的殇ゞ 提交于 2019-12-02 17:01:13
I have a mer object that has fixed and random effects. How do I extract the variance estimates for the random effects? Here is a simplified version of my question. study <- lmer(Reaction ~ Days + (1|Subject), data = sleepstudy) study This gives a long output - not too long in this case. Anyway, how do I explicitly select the Random effects: Groups Name Variance Std.Dev. Subject (Intercept) 1378.18 37.124 Residual 960.46 30.991 part of the output? I want the values themselves. I have taken long looks at str(study) and there's nothing there! Also checked any extractor functions in the lme4

Click and Hold event listener with Javascript

由 岁酱吖の 提交于 2019-12-02 15:23:43
问题 I want to make a page with Click and Hold event effect, like http://andeinerseite.video/ or http://2016.makemepulse.com/, I'm interested in what framework uses to create those effects. 回答1: You can use Javascript's setTimeout function and bind it to mousedown events. Have a look at the snippet below: // click and hold event listener var timeout_id = 0, hold_time = 1000, hold_menu = $('.hold_menu'), hold_trigger = $('.hold_trigger'); hold_menu.hide(); hold_trigger.mousedown(function() {

Repeating sound from one Instance

由 别等时光非礼了梦想. 提交于 2019-12-02 12:59:41
问题 I've been reading about the different ways of programming sound into a c# XNA game. I've decided on using a sound instance for the volume controls, but while playing a .wav, I've realised that the sound will only play again after it's completed, whereas just using a Sound Effect .Play() (rather than an instance) will cause it to play multiple copies of themselves, should it be asked to. So my question is, in a scenario where holding down a button will cause a single sound effect to play

Flex 4 Group showEffect/hideEffect

由 给你一囗甜甜゛ 提交于 2019-12-02 11:17:25
I have a Group that I want to do a wipe effect when it shows and hides. <fx:Declarations> <!-- Place non-visual elements (e.g., services, value objects) here --> <s:Wipe id="wipeUp" direction="up" duration="2000"/> <s:Wipe id="wipeDown" direction="down" duration="2000" startDelay="2000"/> </fx:Declarations> <s:Group id="zoomPopup" top="-290" right="15" width="30" height="300" visible="false" showEffect="{wipeUp}" hideEffect="{wipeDown}"> The group is being hidden and shown on change of the group's visibility, but the effect doesn't do anything. When I set the visibility to false, it takes 4
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