SkImageFilter::Common Class Reference

Public Member Functions
bool	unflatten (SkReadBuffer &, int expectedInputs)
	Attempt to unflatten the cropRect and the expected number of input filters. More...
const CropRect &	cropRect () const
int	inputCount () const
sk_sp< SkImageFilter > *	inputs () const
sk_sp< SkImageFilter >	getInput (int index) const

Private Member Functions
void	allocInputs (int count)

Private Attributes
CropRect	fCropRect
SkAutoSTArray< 2, sk_sp < SkImageFilter > >	fInputs

Member Function Documentation

bool SkImageFilter::Common::unflatten	(	SkReadBuffer &	,
		int	expectedInputs
	)

Attempt to unflatten the cropRect and the expected number of input filters.

If any number of input filters is valid, pass -1. If this fails (i.e. corrupt buffer or contents) then return false and common will be left uninitialized. If this returns true, then inputCount() is the number of found input filters, each of which may be NULL or a valid imagefilter.

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

• include/core/SkImageFilter.h