dpx::Block Struct Reference

Rectangle block definition defined by two points. More...

#include <DPX.h>

Public Member Functions
	Block ()
	Constructor.
	Block (const int x1, const int y1, const int x2, const int y2)
	Constructor.
void	Set (const int x1, const int y1, const int x2, const int y2)
	Set the block coordinates.
bool	Inside (const int x, const int y) const
	Check to see if a point is within the block.
void	Check ()
	Rearrange coordinates if necessary so the first coordinate is upper left and the second is lower right.
Data Fields
int	x1
int	y1
int	x2
int	y2

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Detailed Description

Rectangle block definition defined by two points.

Definition at line 80 of file DPX.h.

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Constructor & Destructor Documentation

dpx::Block::Block

(

)

[inline]

Constructor.

Definition at line 467 of file DPX.h.

dpx::Block::Block	(	const int	x1,
		const int	y1,
		const int	x2,
		const int	y2
	)		[inline]

Constructor.

Parameters:

x1	upper left x coordinate
y1	upper left y coordinate
x2	lower right x coordinate
y2	lower right y coordinate

Definition at line 472 of file DPX.h.

References Check().

Here is the call graph for this function:

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Member Function Documentation

void dpx::Block::Check

(

)

[inline]

Rearrange coordinates if necessary so the first coordinate is upper left and the second is lower right.

Definition at line 488 of file DPX.h.

Referenced by Block(), and dpx::Reader::ReadBlock().

bool dpx::Block::Inside	(	const int	x,
		const int	y
	)		const [inline]

Check to see if a point is within the block.

Parameters:

x	x coordinate
y	y coordinate

Returns:

true/false if coordinates within block

Definition at line 505 of file DPX.h.

void dpx::Block::Set	(	const int	x1,
		const int	y1,
		const int	x2,
		const int	y2
	)		[inline]

Set the block coordinates.

Parameters:

x1	upper left x coordinate
y1	upper left y coordinate
x2	lower right x coordinate
y2	lower right y coordinate

Definition at line 478 of file DPX.h.

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Field Documentation

int dpx::Block::x1

Definition at line 82 of file DPX.h.

Referenced by dpx::Read10bitFilled(), dpx::Read12bitFilledMethodB(), dpx::Reader::ReadBlock(), dpx::ReadBlockTypes(), and dpx::ReadPacked().

int dpx::Block::x2

Definition at line 82 of file DPX.h.

Referenced by dpx::Read10bitFilled(), dpx::Read12bitFilledMethodB(), dpx::Reader::ReadBlock(), dpx::ReadBlockTypes(), and dpx::ReadPacked().

int dpx::Block::y1

Definition at line 82 of file DPX.h.

Referenced by dpx::Read10bitFilled(), dpx::Read12bitFilledMethodB(), dpx::Reader::ReadBlock(), dpx::ReadBlockTypes(), and dpx::ReadPacked().

int dpx::Block::y2

Definition at line 82 of file DPX.h.

Referenced by dpx::Read10bitFilled(), dpx::Read12bitFilledMethodB(), dpx::Reader::ReadBlock(), dpx::ReadBlockTypes(), and dpx::ReadPacked().

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

• plugins/image/io/Dpx/src/dpx-google-code/libdpx/DPX.h