gnash::DragState Class Reference

What is being dragged and how. More...

#include <DragState.h>

List of all members.

Public Member Functions
	DragState (DisplayObject *d)
bool	isLockCentered () const
void	setLockCentered (bool lock)
void	setOffset (boost::int32_t x, boost::int32_t y)
boost::int32_t	xOffset () const
boost::int32_t	yOffset () const
bool	hasBounds () const
const SWFRect &	getBounds () const
	Get the boundaries to constraint the drag into.
void	setBounds (const SWFRect &bounds)
	Set the boundaries to constraint the drag into.
DisplayObject *	getCharacter () const
	May return NULL !!
void	reset ()
	Reset drag state to its initial condition.
void	markReachableResources () const
	Mark DisplayObject as reachable (if any)

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Detailed Description

What is being dragged and how.

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Constructor & Destructor Documentation

gnash::DragState::DragState

(

DisplayObject *

d

)

[inline]

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Member Function Documentation

const SWFRect& gnash::DragState::getBounds

(

)

const [inline]

Get the boundaries to constraint the drag into.

Coordinates of the rectangle are expected in TWIPS.

Note that if hasBounds() is false the returned rectangle is the NULL rectangle - see SWFRect::is_null().

DisplayObject* gnash::DragState::getCharacter

(

)

const [inline]

May return NULL !!

bool gnash::DragState::hasBounds

(

)

const [inline]

bool gnash::DragState::isLockCentered

(

)

const [inline]

void gnash::DragState::markReachableResources

(

)

const [inline]

Mark DisplayObject as reachable (if any)

References gnash::GcResource::setReachable().

void gnash::DragState::reset

(

)

[inline]

Reset drag state to its initial condition.

References gnash::SWFRect::set_null().

void gnash::DragState::setBounds

(

const SWFRect &

bounds

)

[inline]

Set the boundaries to constraint the drag into.

Coordinates of the rectangle are expected in TWIPS.

void gnash::DragState::setLockCentered

(

bool

lock

)

[inline]

void gnash::DragState::setOffset	(	boost::int32_t	x,
		boost::int32_t	y
	)		[inline]

Set displacement offset from origin at time of drag start. Coordinates are in stage space (twips)

References gnash::key::x, and gnash::key::y.

Referenced by gnash::movie_root::setDragState().

boost::int32_t gnash::DragState::xOffset

(

)

const [inline]

boost::int32_t gnash::DragState::yOffset

(

)

const [inline]

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

• DragState.h