Module |
|
Header |
/Engine/Source/Runtime/SlateCore/Public/Widgets/SWidget.h |
Include |
#include "Widgets/SWidget.h" |
Source |
/Engine/Source/Runtime/SlateCore/Private/Widgets/SWidget.cpp |
virtual void CacheDesiredSize
(
float InLayoutScaleMultiplier
)
The system calls this method. It performs a breadth-first traversal of every visible widget and asks each widget to cache how big it needs to be in order to present all of its content.