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API > API/Plugins > API/Plugins/AudioWidgets
Inheritance Hierarchy
- ISlateViewport
- TSharedFromThis
- FAudioSpectrogramViewport
References
| Module | AudioWidgets |
| Header | /Engine/Plugins/Runtime/AudioWidgets/Source/AudioWidgets/Public/AudioSpectrogramViewport.h |
| Include | #include "AudioSpectrogramViewport.h" |
Syntax
class FAudioSpectrogramViewport :
public ISlateViewport,
public TSharedFromThis< FAudioSpectrogramViewport >
Remarks
Maintains a history of spectrogram frames, and presents their visualization by implementing ISlateViewport.
Constructors
| Type | Name | Description | |
|---|---|---|---|
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Destructors
| Type | Name | Description | |
|---|---|---|---|
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Functions
| Type | Name | Description | |
|---|---|---|---|
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void | AddFrame
(
const FAudioSpectrogramFrameData& SpectrogramFrameData |
Add the given spectrum frame data to the history buffer. |
   |
bool | AllowScaling () |
|
   |
FIntPoint | GetSize () |
ISlateViewport interface |
   |
FSlateShaderResource * | ||
   |
bool | ||
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void | SetRenderParams
(
const FAudioSpectrogramViewportRenderParams& InRenderParams |
The render params must be set before the FAudioSpectrogramViewport will do anything. |