#include <DeviceState.h>

Inheritance diagram for RegionState:

Public Member Functions
	RegionState (int lowx, int highx, int lowy, int highy, DeviceTest test, int interfaced, PDevice *device, PEBL_DEVICE_TYPE pdt)

	~RegionState ()

virtual int	TestDevice () const

Public Member Functions inherited from DeviceState
	DeviceState (DeviceTest test, int interfaced, PDevice *device, PEBL_DEVICE_TYPE pdt)

virtual	~DeviceState ()

virtual int	GetInterface () const

virtual int	GetState (int iface) const

PDevice *	GetDevice ()

PDevice *	GetEventQueue ()

virtual PEBL_DEVICE_TYPE	GetDeviceType ()

Protected Member Functions
virtual std::ostream &	SendToStream (std::ostream &out) const

Additional Inherited Members
Protected Attributes inherited from DeviceState
int	mInterface
	This is different from the value or values that an interface can take on.

DeviceTest	mDeviceTest

PDevice *	mDevice

PEBL_DEVICE_TYPE	mPDT

Detailed Description

Definition at line 145 of file DeviceState.h.

Constructor & Destructor Documentation

◆ RegionState()

RegionState::RegionState	(	int	lowx,
		int	highx,
		int	lowy,
		int	highy,
		DeviceTest	test,
		int	interfaced,
		PDevice *	device,
		PEBL_DEVICE_TYPE	pdt
	)

Definition at line 220 of file DeviceState.cpp.

                                                                                                                                      :
    DeviceState(test, intface, device, pdt),
    mLowX(lowX),
    mHighX(highX),
    mLowY(lowY),
    mHighY(highY)
{
}

◆ ~RegionState()

RegionState::~RegionState ( )

Definition at line 229 of file DeviceState.cpp.

230{

231}

Member Function Documentation

◆ SendToStream()

ostream & RegionState::SendToStream ( std::ostream & out ) const

protectedvirtual

Reimplemented from DeviceState.

Definition at line 285 of file DeviceState.cpp.

{
    out << "<RegionState: x:"<< mLowX << " to " << mHighX <<" y: " << mLowY << " to " << mHighY <<  ">" <<  std::flush;
    return out;
}

◆ TestDevice()

int RegionState::TestDevice ( ) const

virtual

Reimplemented from DeviceState.

Definition at line 235 of file DeviceState.cpp.

{
 
    int valueX = mDevice->GetState(mInterface);
    int valueY = mDevice->GetState(mInterface+1);
 
    switch(mDeviceTest)
        {
            
        case DT_NOT_EQUAL:
        case DT_OUTSIDE:
            return valueX > mHighX || valueX < mLowX || valueY > mHighY || valueY < mLowY;
            
        case DT_EQUAL:
        case DT_NOT_OUTSIDE:
            return valueX <= mHighX &&  valueX >= mLowX && valueY <= mHighY && valueY >= mLowY;
 
 
        case DT_NOT_INSIDE:           
            return valueX >= mHighX || valueX <= mLowX || valueY >= mHighY || valueY <= mLowY;
 
        case DT_INSIDE:             
            return valueX < mHighX &&  valueX > mLowX && valueY < mHighY && valueY > mLowY;
 
        case DT_ON_EDGE:
            return ((valueX == mLowX || valueX == mHighX) && valueY >= mLowY && valueY <= mHighY) ||
                ((valueY == mLowY || valueY == mHighY) && valueX >= mLowX && valueX <= mHighX);
            
        case DT_LESS_THAN:                //Interpretation: less than both lower bounds
            return valueX < mLowX && valueY < mLowY;
 
        case DT_LESS_THAN_OR_EQUAL:         //Interpretation: less than or equal to both upper bounds
            return valueX <= mHighX && valueY <= mHighY;
 
        case DT_GREATER_THAN:             //Interpretation: greater than the upper bounds
            return valueX > mHighX && valueY > mHighY;  
 
        case DT_GREATER_THAN_OR_EQUAL:      //Interpretation: greater than or equal to the lower  bounds
            return valueX >= mLowX && valueY >= mLowY;
 
        case DT_TRUE:
            return 1;
        case DT_FALSE:
        default:
            return 0;
        }
 
}

References DT_EQUAL, DT_FALSE, DT_GREATER_THAN, DT_GREATER_THAN_OR_EQUAL, DT_INSIDE, DT_LESS_THAN, DT_LESS_THAN_OR_EQUAL, DT_NOT_EQUAL, DT_NOT_INSIDE, DT_NOT_OUTSIDE, DT_ON_EDGE, DT_OUTSIDE, DT_TRUE, PDevice::GetState(), DeviceState::mDevice, DeviceState::mDeviceTest, and DeviceState::mInterface.

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

Public Member Functions

Protected Member Functions