流暢啟動界面

立即下載DevExpress WinForms

受Windows 10啟發的啟動界面。

• 具有Acrylic material effect — a partially 透明的紋理，僅當應用程序在Windows 10 Version 1803 (OS build 17134)或更高版本下運行時，此效果才可用。
• 您可以自定義并在代碼中顯示此啟動界面。

顯示并關閉啟動界面

您可以使用靜態SplashScreenManager.ShowFluentSplashScreen方法手動創建并顯示流暢的啟動界面（例如，可以在應用程序啟動時調用它），該方法的參數允許指定預定義區域、界面位置、淡入淡出動畫效果等的內容，下圖演示了可以自定義的啟動界面區域。

要關閉啟動界面，請使用靜態SplashScreenManager.CloseForm方法。

C#：

using DevExpress.XtraSplashScreen;

// Show a splashscreen.
FluentSplashScreenOptions op = new FluentSplashScreenOptions();
op.Title = "When Only The Best Will Do";
op.Subtitle = "DevExpress WinForms Controls";
op.RightFooter = "Starting...";
op.LeftFooter = "Copyright © 2000 - 2020 Developer Express Inc." + Environment.NewLine + "All Rights reserved.";
op.LoadingIndicatorType = FluentLoadingIndicatorType.Dots;
op.OpacityColor = Color.Gray;
op.Opacity = 130;
op.LogoImageOptions.SvgImage = Resources.Logo;

DevExpress.XtraSplashScreen.SplashScreenManager.ShowFluentSplashScreen(
op,
parentForm: this,
useFadeIn: true,
useFadeOut: true
);

//Do an operation
//...

//Close the splashscreen
DevExpress.XtraSplashScreen.SplashScreenManager.CloseForm();

VB.NET ：

' Show a splashscreen.
Dim op As FluentSplashScreenOptions = New FluentSplashScreenOptions()
op.Title = "When Only The Best Will Do"
op.Subtitle = "DevExpress WinForms Controls"
op.RightFooter = "Starting..."
op.LeftFooter = "Copyright © 2000 - 2020 Developer Express Inc." & Environment.NewLine & "All Rights reserved."
op.LoadingIndicatorType = FluentLoadingIndicatorType.Dots
op.OpacityColor = Color.Gray
op.Opacity = 130
op.LogoImageOptions.SvgImage = My.Resources.Logo
DevExpress.XtraSplashScreen.SplashScreenManager.ShowFluentSplashScreen(op, parentForm:=Me, useFadeIn:=True, useFadeOut:=True)

'Do an operation
'...

'Close the splashscreen
DevExpress.XtraSplashScreen.SplashScreenManager.CloseForm()

動態更新啟動界面

啟動界面顯示在單獨的線程中，您可以使用SplashScreenManager.SendCommand 方法發送的命令動態更新當前啟動界面的內容。

C# ：

FluentSplashScreenOptions op = new FluentSplashScreenOptions();
op.RightFooter = "Done";
SplashScreenManager.Default.SendCommand(FluentSplashScreenCommand.UpdateOptions, op);

VB.NET ：

Dim op As New FluentSplashScreenOptions()
op.RightFooter = "Done"
SplashScreenManager.Default.SendCommand(FluentSplashScreenCommand.UpdateOptions, op)

DevExpress.XtraSplashScreen.FluentSplashScreenCommand類型枚舉支持的命令。

C# ：

public enum FluentSplashScreenCommand {
UpdateOptions,
SubscribeToCustomDrawEvent
}

VB.NET：

Public Enum FluentSplashScreenCommand
UpdateOptions = 0
SubscribeToCustomDrawEvent = 1
End Enum