cell_range Class Reference

Represents a range of cells. More...

List of all members.

Public Member Functions
	cell_range (COORDS topleft, COORDS bottomright)
	cell_range (COORDS topleft, unsigned horz_count, unsigned vert_count)
bool	is_intersecting (const cell_range &range) const
cell_range	operator+ (const cell_range &range) const
void	operator+= (const cell_range &range)
bool	operator== (const cell_range &range) const
bool	operator!= (const cell_range &range) const
COORDS	top_left () const
COORDS	bottom_right () const
void	move (int horz, int vert)
void	horz_count (unsigned count)
unsigned	horz_count () const
void	vert_count (unsigned count)
unsigned	vert_count () const

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Detailed Description

Represents a range of cells.

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Constructor & Destructor Documentation

cell_range (  COORDS  topleft, COORDS  bottomright )  [inline]

c'tor

cell_range (  COORDS  topleft, unsigned  horz_count, unsigned  vert_count )  [inline]

c'tor Parameters: topleft  Coordinates of the topleft cell horz_count,vert_count  These two arguments describe the dimensions of the range

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Member Function Documentation

COORDS bottom_right (   )  const [inline]

Returns the coordinates of the lower right cell in this range.

unsigned horz_count (   )  const [inline]

Returns the horizontal count of cells in this range.

void horz_count (  unsigned  count  )  [inline]

Sets the horizontal count of cells in this range.

bool is_intersecting (  const cell_range &  range  )  const [inline]

Returns true if this range intersects the passed range.

void move (  int  horz, int  vert )  [inline]

Moves a range (note: a range can't be negative!).

bool operator!= (  const cell_range &  range  )  const [inline]

Compare two ranges.

cell_range operator+ (  const cell_range &  range  )  const [inline]

Merges two ranges.

void operator+= (  const cell_range &  range  )  [inline]

Merges two ranges.

bool operator== (  const cell_range &  range  )  const [inline]

Compare two ranges.

COORDS top_left (   )  const [inline]

Returns the coordinates of the upper left cell in this range.

unsigned vert_count (   )  const [inline]

Returns the vertical count of cells in this range.

void vert_count (  unsigned  count  )  [inline]

Sets the vertical count of cells in this range.