rfbregion.h File Reference

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Data Structures
struct	sraRect
struct	sraRectangleIterator

Typedefs
typedef struct sraRegion	sraRegion

Functions
sraRegion *	sraRgnCreate (void)
sraRegion *	sraRgnCreateRect (int x1, int y1, int x2, int y2)
sraRegion *	sraRgnCreateRgn (const sraRegion *src)
void	sraRgnDestroy (sraRegion *rgn)
void	sraRgnMakeEmpty (sraRegion *rgn)
rfbBool	sraRgnAnd (sraRegion *dst, const sraRegion *src)
void	sraRgnOr (sraRegion *dst, const sraRegion *src)
rfbBool	sraRgnSubtract (sraRegion *dst, const sraRegion *src)
void	sraRgnOffset (sraRegion *dst, int dx, int dy)
rfbBool	sraRgnPopRect (sraRegion *region, sraRect *rect, unsigned long flags)
unsigned long	sraRgnCountRects (const sraRegion *rgn)
rfbBool	sraRgnEmpty (const sraRegion *rgn)
sraRegion *	sraRgnBBox (const sraRegion *src)
sraRectangleIterator *	sraRgnGetIterator (sraRegion *s)
sraRectangleIterator *	sraRgnGetReverseIterator (sraRegion *s, rfbBool reverseX, rfbBool reverseY)
rfbBool	sraRgnIteratorNext (sraRectangleIterator *i, sraRect *r)
void	sraRgnReleaseIterator (sraRectangleIterator *i)
void	sraRgnPrint (const sraRegion *s)
rfbBool	sraClipRect (int *x, int *y, int *w, int *h, int cx, int cy, int cw, int ch)
rfbBool	sraClipRect2 (int *x, int *y, int *x2, int *y2, int cx, int cy, int cx2, int cy2)

Typedef Documentation

sraRegion

typedef struct sraRegion sraRegion

Definition at line 18 of file rfbregion.h.

Function Documentation

sraClipRect()

rfbBool sraClipRect	(	int *	x,
		int *	y,
		int *	w,
		int *	h,
		int	cx,
		int	cy,
		int	cw,
		int	ch
	)

sraClipRect2()

rfbBool sraClipRect2	(	int *	x,
		int *	y,
		int *	x2,
		int *	y2,
		int	cx,
		int	cy,
		int	cx2,
		int	cy2
	)

sraRgnAnd()

rfbBool sraRgnAnd	(	sraRegion *	dst,
		const sraRegion *	src
	)

sraRgnBBox()

sraRegion * sraRgnBBox

(

const sraRegion *

src

)

sraRgnCountRects()

unsigned long sraRgnCountRects

(

const sraRegion *

rgn

)

sraRgnCreate()

sraRegion * sraRgnCreate

(

void

)

sraRgnCreateRect()

sraRegion * sraRgnCreateRect	(	int	x1,
		int	y1,
		int	x2,
		int	y2
	)

sraRgnCreateRgn()

sraRegion * sraRgnCreateRgn

(

const sraRegion *

src

)

sraRgnDestroy()

void sraRgnDestroy

(

sraRegion *

rgn

)

sraRgnEmpty()

rfbBool sraRgnEmpty

(

const sraRegion *

rgn

)

sraRgnGetIterator()

sraRectangleIterator * sraRgnGetIterator

(

sraRegion *

s

)

sraRgnGetReverseIterator()

sraRectangleIterator * sraRgnGetReverseIterator	(	sraRegion *	s,
		rfbBool	reverseX,
		rfbBool	reverseY
	)

sraRgnIteratorNext()

rfbBool sraRgnIteratorNext	(	sraRectangleIterator *	i,
		sraRect *	r
	)

sraRgnMakeEmpty()

void sraRgnMakeEmpty

(

sraRegion *

rgn

)

sraRgnOffset()

void sraRgnOffset	(	sraRegion *	dst,
		int	dx,
		int	dy
	)

sraRgnOr()

void sraRgnOr	(	sraRegion *	dst,
		const sraRegion *	src
	)

sraRgnPopRect()

rfbBool sraRgnPopRect	(	sraRegion *	region,
		sraRect *	rect,
		unsigned long	flags
	)

sraRgnPrint()

void sraRgnPrint

(

const sraRegion *

s

)

sraRgnReleaseIterator()

void sraRgnReleaseIterator

(

sraRectangleIterator *

i

)

sraRgnSubtract()

rfbBool sraRgnSubtract	(	sraRegion *	dst,
		const sraRegion *	src
	)