flutter::testing::SkRenderResult Class Reference

Inheritance diagram for flutter::testing::SkRenderResult:

Public Member Functions
	SkRenderResult (const sk_sp< SkSurface > &surface, bool take_snapshot=false)
	~SkRenderResult () override
sk_sp< SkImage >	image () const override
int	width () const override
int	height () const override
const uint32_t *	addr32 (int x, int y) const override
void	write (const std::string &path) const
Public Member Functions inherited from flutter::testing::RenderResult
virtual	~RenderResult ()=default
virtual sk_sp< SkImage >	image () const =0
virtual int	width () const =0
virtual int	height () const =0
virtual const uint32_t *	addr32 (int x, int y) const =0
virtual void	write (const std::string &path) const =0

Detailed Description

Definition at line 379 of file dl_rendering_unittests.cc.

Constructor & Destructor Documentation

SkRenderResult()

flutter::testing::SkRenderResult::SkRenderResult ( const sk_sp< SkSurface > &  surface, bool  take_snapshot = false  )

inlineexplicit

Definition at line 381 of file dl_rendering_unittests.cc.

                                                      {
    SkImageInfo info = surface->imageInfo();
    info = SkImageInfo::MakeN32Premul(info.dimensions());
    addr_ = malloc(info.computeMinByteSize() * info.height());
    pixmap_.reset(info, addr_, info.minRowBytes());
    surface->readPixels(pixmap_, 0, 0);
    if (take_snapshot) {
      image_ = surface->makeImageSnapshot();
    }
  }

~SkRenderResult()

flutter::testing::SkRenderResult::~SkRenderResult ( )

inlineoverride

Definition at line 392 of file dl_rendering_unittests.cc.

{ free(addr_); }

Member Function Documentation

addr32()

const uint32_t * flutter::testing::SkRenderResult::addr32 ( int  x, int  y  ) const

inlineoverridevirtual

Implements flutter::testing::RenderResult.

Definition at line 397 of file dl_rendering_unittests.cc.

                                                      {
    return pixmap_.addr32(x, y);
  }

height()

int flutter::testing::SkRenderResult::height ( ) const

inlineoverridevirtual

Implements flutter::testing::RenderResult.

Definition at line 396 of file dl_rendering_unittests.cc.

{ return pixmap_.height(); }

image()

sk_sp< SkImage > flutter::testing::SkRenderResult::image ( ) const

inlineoverridevirtual

Implements flutter::testing::RenderResult.

Definition at line 394 of file dl_rendering_unittests.cc.

{ return image_; }

width()

int flutter::testing::SkRenderResult::width ( ) const

inlineoverridevirtual

Implements flutter::testing::RenderResult.

Definition at line 395 of file dl_rendering_unittests.cc.

{ return pixmap_.width(); }

write()

void flutter::testing::SkRenderResult::write ( const std::string &  path ) const

inlinevirtual

Implements flutter::testing::RenderResult.

Definition at line 400 of file dl_rendering_unittests.cc.

                                          {
    auto stream = SkFILEWStream(path.c_str());
    SkPngEncoder::Options options;
    SkPngEncoder::Encode(&stream, pixmap_, options);
    stream.flush();
  }

---

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

• display_list/testing/dl_rendering_unittests.cc