gnash::drag_state Class Reference

What is being dragged and how. More...

#include <drag_state.h>

List of all members.

Public Member Functions
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	setCharacter (DisplayObject *ch)
	Stores DisplayObject in an intrusive pointer.
void	reset ()
	Reset drag state to its initial condition.
	drag_state ()
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::drag_state::drag_state

(

)

[inline]

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Member Function Documentation

const SWFRect& gnash::drag_state::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::drag_state::getCharacter

(

)

const [inline]

May return NULL !!

bool gnash::drag_state::hasBounds

(

)

const [inline]

bool gnash::drag_state::isLockCentered

(

)

const [inline]

void gnash::drag_state::markReachableResources

(

)

const [inline]

Mark DisplayObject as reachable (if any).

References gnash::GcResource::setReachable().

void gnash::drag_state::reset

(

)

[inline]

Reset drag state to its initial condition.

References gnash::SWFRect::set_null().

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

void gnash::drag_state::setBounds

(

const SWFRect &

bounds

)

[inline]

Set the boundaries to constraint the drag into.

Coordinates of the rectangle are expected in TWIPS.

void gnash::drag_state::setCharacter

(

DisplayObject *

ch

)

[inline]

Stores DisplayObject in an intrusive pointer.

void gnash::drag_state::setLockCentered

(

bool

lock

)

[inline]

void gnash::drag_state::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)

boost::int32_t gnash::drag_state::xOffset

(

)

const [inline]

boost::int32_t gnash::drag_state::yOffset

(

)

const [inline]

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

• drag_state.h