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API > API/Editor > API/Editor/MovieSceneTools
Class for audio sections, handles drawing of all waveform previews.
| Name | FAudioSection |
| Type | class |
| Header File | /Engine/Source/Editor/MovieSceneTools/Public/TrackEditors/AudioTrackEditor.h |
| Include Path | #include "TrackEditors/AudioTrackEditor.h" |
Syntax
class FAudioSection :
public ISequencerSection,
public TSharedFromThis< FAudioSection >
Inheritance Hierarchy
- FSharedFromThisBase → TSharedFromThis → FAudioSection
Implements Interfaces
Derived Classes
Constructors
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
FAudioSection
(
UMovieSceneSection& InSection, |
Constructor. | TrackEditors/AudioTrackEditor.h |
Destructors
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
virtual ~FAudioSection() |
Virtual destructor. | TrackEditors/AudioTrackEditor.h |
Variables
Protected
| Name | Type | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|---|
| bStoredLooping | bool | TrackEditors/AudioTrackEditor.h | ||
| InitialStartOffsetDuringResize | FFrameNumber | Cached start offset value valid only during resize | TrackEditors/AudioTrackEditor.h | |
| InitialStartTimeDuringResize | FFrameNumber | Cached start time valid only during resize | TrackEditors/AudioTrackEditor.h | |
| Section | UMovieSceneSection & | The section we are visualizing. | TrackEditors/AudioTrackEditor.h | |
| Sequencer | TWeakPtr< ISequencer > | TrackEditors/AudioTrackEditor.h | ||
| StoredColor | FColor | TrackEditors/AudioTrackEditor.h | ||
| StoredDrawRange | TRange< float > | Stored data about the waveform to determine when it is invalidated. | TrackEditors/AudioTrackEditor.h | |
| StoredSectionHeight | float | TrackEditors/AudioTrackEditor.h | ||
| StoredSoundWave | TWeakObjectPtr< USoundWave > | Stored sound wave to determine when it is invalidated. | TrackEditors/AudioTrackEditor.h | |
| StoredStartOffset | FFrameNumber | TrackEditors/AudioTrackEditor.h | ||
| StoredXOffset | int32 | TrackEditors/AudioTrackEditor.h | ||
| StoredXSize | int32 | TrackEditors/AudioTrackEditor.h | ||
| TimeToPixel | TOptional< FTimeToPixel > | TrackEditors/AudioTrackEditor.h | ||
| WaveformThumbnail | TSharedPtr< class FAudioThumbnail > | The waveform thumbnail render object. | TrackEditors/AudioTrackEditor.h |
Functions
Public
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
virtual void BeginResizeSection() |
TrackEditors/AudioTrackEditor.h | ||
virtual void BeginSlipSection() |
TrackEditors/AudioTrackEditor.h | ||
virtual float GetSectionHeight
(
const UE::Sequencer::FViewDensityInfo& ViewDensity |
TrackEditors/AudioTrackEditor.h | ||
virtual UMovieSceneSection * GetSectionObject() |
TrackEditors/AudioTrackEditor.h | ||
virtual TOptional< FFrameTime > GetSectionTime
(
FSequencerSectionPainter& InPainter |
TrackEditors/AudioTrackEditor.h | ||
virtual FText GetSectionTitle() |
TrackEditors/AudioTrackEditor.h | ||
virtual FText GetSectionToolTip() |
TrackEditors/AudioTrackEditor.h | ||
virtual int32 OnPaintSection
(
FSequencerSectionPainter& Painter |
TrackEditors/AudioTrackEditor.h | ||
virtual void ResizeSection
(
ESequencerSectionResizeMode ResizeMode, |
TrackEditors/AudioTrackEditor.h | ||
virtual void SlipSection
(
FFrameNumber SlipTime |
TrackEditors/AudioTrackEditor.h | ||
| TrackEditors/AudioTrackEditor.h |