Digikam::DImgLoaderObserver Class Reference

Inheritance diagram for Digikam::DImgLoaderObserver:

Public Member Functions
virtual bool	continueQuery ()
	DImgLoaderObserver ()=default
virtual float	granularity ()
virtual void	progressInfo (float progress)
virtual	~DImgLoaderObserver ()=default

Constructor & Destructor Documentation

DImgLoaderObserver()

Digikam::DImgLoaderObserver::DImgLoaderObserver ( )

default

~DImgLoaderObserver()

virtual Digikam::DImgLoaderObserver::~DImgLoaderObserver ( )

virtualdefault

Member Function Documentation

continueQuery()

virtual bool Digikam::DImgLoaderObserver::continueQuery ( )

inlinevirtual

Queries whether the image IO operation shall be continued

Reimplemented in Digikam::SavingTask, and Digikam::LoadingTask.

Referenced by Digikam::RawProcessingFilter::continueQuery(), DigikamJPEGDImgPlugin::DImgJPEGLoader::load(), DigikamJPEG2000DImgPlugin::DImgJPEG2000Loader::load(), DigikamPNGDImgPlugin::DImgPNGLoader::load(), DigikamTIFFDImgPlugin::DImgTIFFLoader::load(), Digikam::DImg::load(), Digikam::DImgHEIFLoader::save(), DigikamJPEGDImgPlugin::DImgJPEGLoader::save(), DigikamJPEG2000DImgPlugin::DImgJPEG2000Loader::save(), DigikamPNGDImgPlugin::DImgPNGLoader::save(), and DigikamTIFFDImgPlugin::DImgTIFFLoader::save().

granularity()

virtual float Digikam::DImgLoaderObserver::granularity ( )

inlinevirtual

Return a relative value which determines the granularity, the frequency with which the DImgLoaderObserver is checked and progress is posted. Standard is 1.0. Values < 1 mean less granularity (fewer checks), values > 1 mean higher granularity (more checks).

Referenced by Digikam::DImgLoader::granularity().

progressInfo()

virtual void Digikam::DImgLoaderObserver::progressInfo ( float  progress )

inlinevirtual

Posts progress information about image IO

Reimplemented in Digikam::SavingTask, Digikam::SharedLoadingTask, Digikam::LoadingTask, and Digikam::IccTransformFilter.

Referenced by Digikam::IccTransform::apply(), Digikam::DImgHEIFLoader::load(), DigikamImageMagickDImgPlugin::DImgImageMagickLoader::load(), DigikamJPEGDImgPlugin::DImgJPEGLoader::load(), DigikamJPEG2000DImgPlugin::DImgJPEG2000Loader::load(), Digikam::DImgPGFLoader::load(), DigikamPNGDImgPlugin::DImgPNGLoader::load(), DigikamQImageDImgPlugin::DImgQImageLoader::load(), DigikamTIFFDImgPlugin::DImgTIFFLoader::load(), Digikam::RawProcessingFilter::postProgress(), Digikam::DImgHEIFLoader::save(), DigikamImageMagickDImgPlugin::DImgImageMagickLoader::save(), DigikamJPEGDImgPlugin::DImgJPEGLoader::save(), DigikamJPEG2000DImgPlugin::DImgJPEG2000Loader::save(), Digikam::DImgPGFLoader::save(), DigikamPNGDImgPlugin::DImgPNGLoader::save(), DigikamQImageDImgPlugin::DImgQImageLoader::save(), and DigikamTIFFDImgPlugin::DImgTIFFLoader::save().

---

The documentation for this class was generated from the following file:

• core/libs/dimg/loaders/dimgloaderobserver.h