netscape-revival

lib/mac/VText/V_PowerPlant_Mods/URange32.icp

//	===========================================================================
//	URange32.cp						©1994 Metrowerks Inc. All rights reserved.
//	===========================================================================

/*
	some inline definitions
*/

Range32T::Range32T()
{
	start = 0;
	length = rangeCode_Undefined;
}

Range32T::Range32T(Int32 inStart)
{
	start = inStart;
	SetInsertion(rangeCode_Before);
}

Range32T::Range32T(Int32 inStart, Int32 inEnd)
{
	start = inStart;
	SetLength(inEnd - start);
}

Int32	Range32T::Start(void) const
{
	return start;
}

Int32	Range32T::End(void) const
{
	return Start() + Length();
}

Int32	Range32T::Length(void) const
{
	return (length > 0)
		? length
		: 0;
}

Boolean	Range32T::Undefined(void) const
{
	return length == rangeCode_Undefined;
}

ERangeCode	Range32T::Insertion(void) const
{
	return (length > 0)
		? rangeCode_Undefined
		: length;
}

void	Range32T::SetStart(Int32 inStart)
{
	start = inStart;
}

void	Range32T::SetEnd(Int32 inEnd)
{
	SetLength(inEnd - Start());
}