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Unreal Engine C++ API Reference > Runtime > SlateCore > Rendering
References
| Module | SlateCore |
| Header | /Engine/Source/Runtime/SlateCore/Public/Rendering/DrawElements.h |
| Include | #include "Rendering/DrawElements.h" |
Syntax
struct FSlateCachedElementList
Remarks
Cached list of elements corresponding to a particular widget. This class is used as an interfaces for renderbatches to interact with cached rendering data with In particular verticies and indicies
Variables
| Type | Name | Description | |
|---|---|---|---|
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TArray< int32 > | CachedRenderBatchIndices | |
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FSlateCachedFastPathRenderingData * | CachedRenderingData | |
 |
FSlateDrawElementMap | DrawElements | List of source draw elements to create batches from |
 |
const SWidget * | OwningWidget | The widget whose draw elements are in this list |
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FSlateCachedElementData * | ParentData |
Constructors
| Type | Name | Description | |
|---|---|---|---|
 |
FSlateCachedElementList
(
FSlateCachedElementData* InParentData, |
Destructors
| Type | Name | Description | |
|---|---|---|---|
 |
Functions
| Type | Name | Description | |
|---|---|---|---|
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void | AddCachedClipState
(
FSlateCachedClipState& ClipStateToCache |
|
 |
void | AddReferencedObjects
(
FReferenceCollector& Collector |
|
 |
FSlateRenderBatch & | AddRenderBatch
(
int32 InLayer, |
|
 |
void | ||
 |
FSlateCachedElementData * | ||
 |
void | Initialize () |
|
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bool | IsEmpty () |
Returns true if all typed containers are empty, else false |
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int32 | NumElements () |
Returns number of elements in all containers summed |