impeller::LocalMatrixImageFilter Class Reference

#include <image_filter.h>

Inheritance diagram for impeller::LocalMatrixImageFilter:

Public Member Functions
	LocalMatrixImageFilter (const Matrix &matrix, const ImageFilter &internal_filter)
	~LocalMatrixImageFilter () override
std::shared_ptr< FilterContents >	WrapInput (const FilterInput::Ref &input) const override
	Wraps the given filter input with a GPU-based image filter. More...
std::shared_ptr< ImageFilter >	Clone () const override
void	Visit (ImageFilterVisitor &visitor) override
Public Member Functions inherited from impeller::ImageFilter
	ImageFilter ()
virtual	~ImageFilter ()
std::shared_ptr< FilterContents >	GetFilterContents () const
	Generate a new FilterContents using this filter's configuration. More...

Additional Inherited Members
Static Public Member Functions inherited from impeller::ImageFilter
static std::shared_ptr< ImageFilter >	MakeBlur (Sigma sigma_x, Sigma sigma_y, FilterContents::BlurStyle blur_style, Entity::TileMode tile_mode)
static std::shared_ptr< ImageFilter >	MakeDilate (Radius radius_x, Radius radius_y)
static std::shared_ptr< ImageFilter >	MakeErode (Radius radius_x, Radius radius_y)
static std::shared_ptr< ImageFilter >	MakeMatrix (const Matrix &matrix, SamplerDescriptor sampler_descriptor)
static std::shared_ptr< ImageFilter >	MakeCompose (const ImageFilter &inner, const ImageFilter &outer)
static std::shared_ptr< ImageFilter >	MakeFromColorFilter (const ColorFilter &color_filter)
static std::shared_ptr< ImageFilter >	MakeLocalMatrix (const Matrix &matrix, const ImageFilter &internal_filter)

Detailed Description

Definition at line 252 of file image_filter.h.

Constructor & Destructor Documentation

LocalMatrixImageFilter()

impeller::LocalMatrixImageFilter::LocalMatrixImageFilter	(	const Matrix &	matrix,
		const ImageFilter &	internal_filter
	)

Definition at line 191 of file image_filter.cc.

    : matrix_(matrix), internal_filter_(internal_filter.Clone()) {}

~LocalMatrixImageFilter()

impeller::LocalMatrixImageFilter::~LocalMatrixImageFilter ( )

overridedefault

Member Function Documentation

Clone()

std::shared_ptr< ImageFilter > impeller::LocalMatrixImageFilter::Clone ( ) const

overridevirtual

Implements impeller::ImageFilter.

Definition at line 204 of file image_filter.cc.

                                                               {
  return std::make_shared<LocalMatrixImageFilter>(*this);
}

Visit()

void impeller::LocalMatrixImageFilter::Visit ( ImageFilterVisitor &  visitor )

inlineoverridevirtual

Implements impeller::ImageFilter.

Definition at line 269 of file image_filter.h.

:
  Matrix matrix_;

WrapInput()

std::shared_ptr< FilterContents > impeller::LocalMatrixImageFilter::WrapInput ( const FilterInput::Ref &  input ) const

overridevirtual

Wraps the given filter input with a GPU-based image filter.

Implements impeller::ImageFilter.

Definition at line 198 of file image_filter.cc.

                                       {
  return FilterContents::MakeLocalMatrixFilter(
      FilterInput::Make(internal_filter_->WrapInput(input)), matrix_);
}

References impeller::FilterInput::Make(), and impeller::FilterContents::MakeLocalMatrixFilter().

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

• impeller/aiks/image_filter.h
• impeller/aiks/image_filter.cc