flutter::PointerDataPacket Class Reference

#include <pointer_data_packet.h>

Public Member Functions
	PointerDataPacket (size_t count)
	PointerDataPacket (uint8_t *data, size_t num_bytes)
	~PointerDataPacket ()
void	SetPointerData (size_t i, const PointerData &data)
PointerData	GetPointerData (size_t i) const
size_t	GetLength () const
const std::vector< uint8_t > &	data () const

Detailed Description

Definition at line 16 of file pointer_data_packet.h.

Constructor & Destructor Documentation

PointerDataPacket() [1/2]

flutter::PointerDataPacket::PointerDataPacket ( size_t  count )

explicit

Definition at line 12 of file pointer_data_packet.cc.

    : data_(count * sizeof(PointerData)) {}

PointerDataPacket() [2/2]

flutter::PointerDataPacket::PointerDataPacket	(	uint8_t *	data,
		size_t	num_bytes
	)

Definition at line 15 of file pointer_data_packet.cc.

    : data_(data, data + num_bytes) {}

~PointerDataPacket()

flutter::PointerDataPacket::~PointerDataPacket ( )

default

Member Function Documentation

data()

const std::vector< uint8_t > & flutter::PointerDataPacket::data ( ) const

inline

Definition at line 25 of file pointer_data_packet.h.

{ return data_; }

Referenced by flutter::PlatformConfiguration::DispatchPointerDataPacket(), and SetPointerData().

GetLength()

size_t flutter::PointerDataPacket::GetLength

(

)

const

Definition at line 32 of file pointer_data_packet.cc.

                                          {
  return data_.size() / sizeof(PointerData);
}

Referenced by flutter::PointerDataPacketConverter::Convert(), GetPointerData(), and SetPointerData().

GetPointerData()

PointerData flutter::PointerDataPacket::GetPointerData

(

size_t

i

)

const

Definition at line 25 of file pointer_data_packet.cc.

                                                            {
  FML_DCHECK(i < GetLength());
  PointerData result;
  memcpy(&result, &data_[i * sizeof(PointerData)], sizeof(PointerData));
  return result;
}

References FML_DCHECK, GetLength(), and i.

Referenced by flutter::PointerDataPacketConverter::Convert().

SetPointerData()

void flutter::PointerDataPacket::SetPointerData	(	size_t	i,
		const PointerData &	data
	)

Definition at line 20 of file pointer_data_packet.cc.

                                                                        {
  FML_DCHECK(i < GetLength());
  memcpy(&data_[i * sizeof(PointerData)], &data, sizeof(PointerData));
}

References data(), FML_DCHECK, GetLength(), and i.

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

• lib/ui/window/pointer_data_packet.h
• lib/ui/window/pointer_data_packet.cc