How to apply the theme when designing the application not after running the application ?

[Ibrahim]

When I design the form, the theme does not appear!

When I run the application the theme appears

How do I show the theme when designing Form?

[Gokul Sainarayanan]

Hi Ibrahim,

Thank you for contacting Syncfusion support.

We have checked your reported query regarding the Office2019Colorful theme. The Office2019 and HighContrast themes are implemented in a separate assembly which will be loaded only in the runtime from the static Main constructor, hence these themes will not be applied to the controls during the design time. This kind of implementation is done as it helps us to load these themes and modify and generate custom theme assemblies using WinForms ThemeStudio. The older themes till Office2016 do not have ThemeStudio support as they are implemented in their corresponding control’s assembly instead of the separate assembly.

Theme Studio link: https://help.syncfusion.com/windowsforms/theme-studio/theme-studio  

Regards,
Gokul S

[Ibrahim]

Thank you for helping me :)

[Gokul Sainarayanan]

Hi Ibrahim,

Thanks for your update.

Please let us know if you have any other queries. We will be happy to assist you.

Regards,
Gokul S