SgRectIterator Class Reference

Iterator for rectangle on the Go board, based on SgRect object. More...

#include <SgRect.h>

List of all members.

Public Member Functions
	SgRectIterator (const SgRect &rect)
void	operator++ ()
	Iterate through rectangle: left to right, top to bottom.
SgPoint	operator* () const
	Return the value of the current element.
	operator bool () const
	Return true if iteration is valid, otherwise false.
Private Attributes
const SgRect &	m_rect
SgPoint	m_cursor
SgPoint	m_end

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Detailed Description

Iterator for rectangle on the Go board, based on SgRect object.

Definition at line 187 of file SgRect.h.

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Constructor & Destructor Documentation

SgRectIterator::SgRectIterator

(

const SgRect &

rect

)

Definition at line 191 of file SgRect.h.

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Member Function Documentation

SgRectIterator::operator bool

(

)

const

Return true if iteration is valid, otherwise false.

Definition at line 214 of file SgRect.h.

References m_cursor, and m_end.

SgPoint SgRectIterator::operator*

(

)

const

Return the value of the current element.

Definition at line 208 of file SgRect.h.

References m_cursor.

void SgRectIterator::operator++

(

)

Iterate through rectangle: left to right, top to bottom.

Definition at line 198 of file SgRect.h.

References SgPointUtil::Col(), SgRect::Contains(), SgRect::Left(), m_cursor, m_rect, SgRect::Right(), SG_ASSERT, SG_NS, and SG_WE.

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Member Data Documentation

SgPoint SgRectIterator::m_cursor [private]

Definition at line 222 of file SgRect.h.

Referenced by operator bool(), operator*(), and operator++().

SgPoint SgRectIterator::m_end [private]

Definition at line 224 of file SgRect.h.

Referenced by operator bool().

const SgRect& SgRectIterator::m_rect [private]

Definition at line 220 of file SgRect.h.

Referenced by operator++().

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

• SgRect.h