AddAudioFrameEmbedded()

ShapeCollection::AddAudioFrameEmbedded(float, float, float, float, System::SharedPtr<System::IO::Stream>) method

Creates a new audio frame with an embedded WAV file and adds it to the end of the shape collection. The embedded audio is added to the Presentation::get_Audios collection.

System::SharedPtr<IAudioFrame> Aspose::Slides::ShapeCollection::AddAudioFrameEmbedded(float x, float y, float width, float height, System::SharedPtr<System::IO::Stream> audio_stream) override

Arguments

ParameterTypeDescription
xfloatThe x-coordinate of the new audio frame, in points.
yfloatThe y-coordinate of the new audio frame, in points.
widthfloatThe width of the new audio frame, in points.
heightfloatThe height of the new audio frame, in points.
audio_streamSystem::SharedPtr<System::IO::Stream>An input stream containing WAV audio data to embed.

Return Value

The newly created IAudioFrame.

Remarks

The following examples shows how to create Audio Frame.

// Instantiates a presentation class that represents a presentation file
auto pres = System::MakeObject<Presentation>();

// Gets the first slide
auto slide = pres->get_Slides()->idx_get(0);
// Loads the the wav sound file to stream
System::SharedPtr<System::IO::FileStream> fstr = System::MakeObject<System::IO::FileStream>(u"sampleaudio.wav", System::IO::FileMode::Open, System::IO::FileAccess::Read);

// Adds the Audio Frame
System::SharedPtr<IAudioFrame> audioFrame = slide->get_Shapes()->AddAudioFrameEmbedded(50.0f, 150.0f, 100.0f, 100.0f, fstr);
// Sets the Play Mode and Volume of the Audio
audioFrame->set_PlayMode(AudioPlayModePreset::Auto);
audioFrame->set_Volume(AudioVolumeMode::Loud);

// Writes the PowerPoint file to disk
pres->Save(u"AudioFrameEmbed_out.pptx", SaveFormat::Pptx);

ShapeCollection::AddAudioFrameEmbedded(float, float, float, float, System::SharedPtr<IAudio>) method

Creates a new audio frame and adds it to the end of the shape collection using an existing audio object from the Presentation::get_Audios list.

System::SharedPtr<IAudioFrame> Aspose::Slides::ShapeCollection::AddAudioFrameEmbedded(float x, float y, float width, float height, System::SharedPtr<IAudio> audio) override

Arguments

ParameterTypeDescription
xfloatThe x-coordinate of the new audio frame, in points.
yfloatThe y-coordinate of the new audio frame, in points.
widthfloatThe width of the new audio frame, in points.
heightfloatThe height of the new audio frame, in points.
audioSystem::SharedPtr<IAudio>An IAudio instance from the Presentation::get_Audios collection.

Return Value

The newly created IAudioFrame.

See Also

InsertAudioFrameLinked() InsertAudioFrameEmbedded()