flutter::PaintRegion Class Reference

#include <paint_region.h>

Public Member Functions
	PaintRegion ()=default
	PaintRegion (std::shared_ptr< std::vector< SkRect > > rects, size_t from, size_t to, bool has_readback, bool has_texture)
std::vector< SkRect >::const_iterator	begin () const
std::vector< SkRect >::const_iterator	end () const
SkRect	ComputeBounds () const
bool	is_valid () const
bool	has_readback () const
bool	has_texture () const

Detailed Description

Definition at line 26 of file paint_region.h.

Constructor & Destructor Documentation

PaintRegion() [1/2]

flutter::PaintRegion::PaintRegion ( )

default

PaintRegion() [2/2]

flutter::PaintRegion::PaintRegion ( std::shared_ptr< std::vector< SkRect > >  rects, size_t  from, size_t  to, bool  has_readback, bool  has_texture  )

inline

Definition at line 29 of file paint_region.h.

      : rects_(std::move(rects)),
        from_(from),
        to_(to),
        has_readback_(has_readback),
        has_texture_(has_texture) {}

Member Function Documentation

begin()

std::vector< SkRect >::const_iterator flutter::PaintRegion::begin ( ) const

inline

Definition at line 40 of file paint_region.h.

                                                {
    FML_DCHECK(is_valid());
    return rects_->begin() + from_;
  }

ComputeBounds()

SkRect flutter::PaintRegion::ComputeBounds

(

)

const

Definition at line 9 of file paint_region.cc.

                                        {
  SkRect res = SkRect::MakeEmpty();
  for (const auto& r : *this) {
    res.join(r);
  }
  return res;
}

end()

std::vector< SkRect >::const_iterator flutter::PaintRegion::end ( ) const

inline

Definition at line 45 of file paint_region.h.

                                              {
    FML_DCHECK(is_valid());
    return rects_->begin() + to_;
  }

has_readback()

bool flutter::PaintRegion::has_readback ( ) const

inline

Definition at line 57 of file paint_region.h.

{ return has_readback_; }

has_texture()

bool flutter::PaintRegion::has_texture ( ) const

inline

Definition at line 61 of file paint_region.h.

{ return has_texture_; }

is_valid()

bool flutter::PaintRegion::is_valid ( ) const

inline

Definition at line 53 of file paint_region.h.

{ return rects_ != nullptr; }

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

• flow/paint_region.h
• flow/paint_region.cc