FrameWidget Class Reference

#include <FrameWidget.h>

Inheritance diagram for FrameWidget:

List of all members.

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Detailed Description

a Frame/Square PolygonWidget.

This is a composite widget, so it doesn't need any farther implementation to work. It is a widget built from other widgets, namely nodes/edges/ and an optional SurfaceWidget. To create a frame widget you need a WidgetFactory that will generate the desired sub-widgets. You have to attatch the SurfaceWidget yourself.

Definition at line 37 of file FrameWidget.h.

Event & constraint mapper.
All widgets have the default event of: gutz::GUTZ_LEFT_MOUSE -> MOVE you may want to nuke this event if it isn't applicable: delEvent(gutz::GUTZ_LEFT_MOUSE); event keys are defined in: gutzKeyMouse.h
enum	WIGET_BEHAVIORS { NO_EVENT = 0, MOVE, ROTATE, WB_LAST }
void	addEvent (const unsigned int key, const unsigned int event, const ConstraintSP cnst=new Constraint())
	addEvent. constraint defaults to "Free Move" constraint
unsigned int	getEvent (const gutz::MouseEvent &me) const
	getEvent, returns the event if one is defined, returns NO_EVENT if the mouse is up works for both: gutz::MouseEvent and gutz::MouseMoveEvent This function is usefull in implementation, externally use getEvent(unsigned int).
unsigned int	getEvent (unsigned int key) const
	what is the event assigned to a key
void	delEvent (const unsigned int key)
	delete an event from the event map
void	nukeEvents ()
	delete all events from the event map
gutz::EventKeyMap	getEvents () const
void	setEvents (const gutz::EventKeyMap &eventMap)
ConstraintMap	getConstraints () const
void	setConstraints (const ConstraintMap &cnstMap)
Clones
WidgetItem *	clone () const
virtual FrameWidget *	cloneFrame () const
	notice that this ISN'T pure virtual, rather it is virtual since we only need to clone our sub-widgets, however if you sub-class from this, you REALLY need to override this clone.
Modify the dimensions
With some higher-level symantics, none of these are well tested yet!
virtual void	setDims (float width, float height)
	dimensions: width & height
float	getWidth () const
	Width.
virtual void	setWidth (float width)
float	getHeight () const
	Height.
virtual void	setHeight (float height)
gutz::vec3f	getCenter () const
	Center.
virtual void	setCenter (const gutz::vec3f &center)
Behaviors from PolygonWidget
Notice that we dont define our own move() and mouse(), since we don't render any geometry of our own, all events will come through our children.
virtual bool	mouseChild (WidgetItem *child, const gutz::MouseEvent &me)
	child mousing, right now the Frame doesn't do anything with the mouse event, only the move event.
virtual bool	moveChild (WidgetItem *child, const gutz::MouseMoveEvent &mme)
	child moving
virtual void	drawDef (const gutz::RenderEvent &r)
	draw just forwards event to children, this widget is a composite so we don't draw anything ourselves.
virtual void	delChild (WidgetItem *child)
	override of delChild from WidgetItem
Plane get
get the gutz::plane defined by the frame
gutz::planef	getPlane () const
Surface set/get/del
void	setSurface (SurfaceWidget *sw)
SurfaceWidgetSP	getSurface () const
virtual void	delSurface ()
Transform Widget
virtual void	scale (const gutz::vec3f scale)
virtual void	translate (const gutz::vec3f trans)
virtual void	applyXform (gutz::mat4f xf)
	apply a 4x4 transformation matrix, must be defined by a sub-class.
Node/Edge set/get
carefull, the set may have no "meaning", may not be appropriate for subclass behaviors. The gets are very usefull though.
int	getNodeSize () const
NodeWidgetSP	getNode (int idx) const
virtual void	setNode (int idx, NodeWidgetSP n)
virtual void	addNode (NodeWidgetSP n)
int	getEdgeSize () const
EdgeWidgetSP	getEdge (int idx) const
virtual void	setEdge (int idx, EdgeWidgetSP e)
virtual void	addEdge (EdgeWidgetSP e)
Events duplicated from <Renderable>.
These are duplicated to insure/ease framework issues, notice that mouse and move handle the "check with parent" and mouseDef(), moveDef() are what actually implement the behavior.
void	draw (const gutz::RenderEvent &r)
	main draw event...
bool	mouse (const gutz::MouseEvent &me)
	a mouse event...
virtual bool	mouseDef (const gutz::MouseEvent &me)
	override this one to implement mouse behavior
bool	move (const gutz::MouseMoveEvent &mme)
	a move event, checks with parent, then calls moveDef().
virtual bool	moveDef (const gutz::MouseMoveEvent &mme)
	override this one to implement move behavior
Parent/Child management
virtual void	addChild (WidgetItem *child)
	a child was added
virtual void	setParent (WidgetItem *parent)
	a (new?) parent now owns you :)
Some appearance management
ColorWStateSP	getColor () const
void	setColor (ColorWState *const color)
Draw on/off.
bool	isOn () const
void	setOn (bool yes)
Delete.
Does this object need to be removed from a render list? This means that the object is finished and anyone with a smart pointer to it needs to delete the smart pointer and stop using the renderable.
bool	needsDelete () const
void	setDelete (bool yes)
Interaction Functions
Return true if the event was for you. By default interaction is forwarded to your protected manipulator (_manip). To use it just apply it in your draw function. However, if you don't add any events or call setManipEventsDefault(), you won't have any interaction. Override these functions in your base class to implement custom behaviors.
virtual bool	key (unsigned char k, int x, int y)
Selected
Is this object currently selected?
virtual void	setSelected (bool yes)
bool	isSelected () const
Manipulator Interface
gutz::Manip *	getManip () const
void	setManip (gutz::Manip *const m)
void	setManipEventsDefault ()
	you have to call this to enable default interaction, OR customize the manipulators events yourself.
Signals
see gutz::Signal for API details
gutz::Signal< gutz::planef >	planeChanged
	signal: planeChanged(gutz::planef p);
Public Types
enum	FRAME_NODES {   LL, LR, UL, UR,   NODE_LAST }
	index enums for accessing the _nodes vector More...
enum	FRAME_EDGES {   LEFT, RIGHT, TOP, BOTTOM,   EDGE_LAST }
	index enums for accessing the _edges vector More...
typedef gutz::SmartPtr< WidgetItem >	WidgetItemSP
typedef gutz::vec2f	Point2
	2D point
typedef gutz::arrayOwn1< Point2 >	Point2Array
	2D point array
typedef gutz::vec3f	Point3
	3D point
typedef gutz::arrayOwn1< Point3 >	Point3Array
	3D point array
Public Member Functions
	FrameWidget (const WidgetFactory &wf, WidgetItem *parent=0, const gutz::vec3f &ll=gutz::vec3f(-1,-1, 0), const gutz::vec3f &lr=gutz::vec3f(1,-1, 0), const gutz::vec3f &ul=gutz::vec3f(-1, 1, 0), const gutz::vec3f &ur=gutz::vec3f(1, 1, 0))
	construct from a factory
	FrameWidget (const NodeWidget *const nodeProto, const EdgeWidget *const edgeProto, WidgetItem *parent=0, const gutz::vec3f &ll=gutz::vec3f(-1,-1, 0), const gutz::vec3f &lr=gutz::vec3f(1,-1, 0), const gutz::vec3f &ul=gutz::vec3f(-1, 1, 0), const gutz::vec3f &ur=gutz::vec3f(1, 1, 0))
	construct from a prototype of NodeWidget and EdgeWidget
	FrameWidget (const FrameWidget &fw)
	copy from existing FrameWidget
virtual	~FrameWidget ()
FrameWidget &	operator= (const FrameWidget &fw)
	just copies the positions, nothing else
virtual void	setChanged ()
	object changed
void	nodeMoved (int idx, const gutz::vec3f &oldW, const gutz::vec3f &oldH)
	THE Frame Constraint a node widget moved, not rotation! This will make sure the widget stays a frame.
virtual void	setPoints (const Point3Array &pts, const NodeWidget *const nodeProto, const EdgeWidget *const edgeProto)
	set/reset all points in polygon
virtual Point2Array	getValidArea () const
	get the "tightest 2D bounding polygon" in screen space
Public Attributes
	HAS_SLOTS
	supports gutz signals & slots
Protected Member Functions
void	updateManip ()
void	configureFrame (const NodeWidget *const nodeProto, const EdgeWidget *const edgeProto, const gutz::vec3f &ll, const gutz::vec3f &lr, const gutz::vec3f &ul, const gutz::vec3f &ur)
	creates/recreates the frame
	FrameWidget ()
	not used
virtual void	moveNode (int idx, const gutz::MouseMoveEvent &mme)
virtual void	moveEdge (int idx, const gutz::MouseMoveEvent &mme)
int	getNodeIdx (const WidgetItem *ptr) const
	returns -1 if not found
int	getEdgeIdx (const WidgetItem *ptr) const
virtual void	_invalidate ()
	called before widget changes, see also _update() some window systems need these calls before and after something changes, respectively, you'll have to specify them in your concrete class, if you need them.
virtual void	_update ()
	called after widget is changed
virtual void	appearanceChanged ()
	called if something about how it looks changes, does not include changes to the transform, just things like radius and color.
virtual void	_incCount ()
	gutz::Counted interface, increment reference count by one.
virtual void	_decCount ()
	gutz::Counted interface, decrement reference count by one.
virtual int	_getCount () const
	gutz::Counted interface, get the current reference count.
Protected Attributes
gutz::ManipEventSP	_planeConst
SurfaceWidgetSP	_surface
float	_rad
	for rotation, set when mouse goes down.
NodeWidgetVec	_nodes
EdgeWidgetVec	_edges
bool	_on
	is this renderable currently "render-able"?
bool	_selected
	is this renderable selected?
bool	_deleteMe
	does this object need to be deleted?
gutz::ManipSP	_manip
	You get a manipulator free, no charge.
Friends
class	SmartPtr
class	SmartPtrRef

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Member Typedef Documentation

typedef gutz::vec2f WidgetItem::Point2 [inherited]

2D point Definition at line 124 of file WidgetBase.h. Referenced by WidgetItem::getValidArea(), NodeWidget::getValidArea(), and EdgeWidget::getValidArea().

typedef gutz::arrayOwn1<Point2> WidgetItem::Point2Array [inherited]

2D point array Definition at line 125 of file WidgetBase.h. Referenced by WidgetItem::getValidArea(), NodeWidget::getValidArea(), and EdgeWidget::getValidArea().

typedef gutz::vec3f WidgetItem::Point3 [inherited]

3D point Definition at line 127 of file WidgetBase.h. Referenced by setDims(), setHeight(), and setWidth().

typedef gutz::arrayOwn1<Point3> WidgetItem::Point3Array [inherited]

3D point array Definition at line 128 of file WidgetBase.h.

typedef gutz::SmartPtr<WidgetItem> WidgetItem::WidgetItemSP [inherited]

Definition at line 122 of file WidgetBase.h.

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Member Enumeration Documentation

enum FrameWidget::FRAME_EDGES

index enums for accessing the _edges vector Enumeration values: LEFT  RIGHT  TOP  BOTTOM  EDGE_LAST  Definition at line 108 of file FrameWidget.h.

enum FrameWidget::FRAME_NODES

index enums for accessing the _nodes vector Enumeration values: LL  Lower Left. LR  Lower Right. UL  Upper Left. UR  Upper Right. NODE_LAST  Definition at line 100 of file FrameWidget.h.

enum WidgetItem::WIGET_BEHAVIORS [inherited]

Enumeration values: NO_EVENT  widget does nothing (by itself, but maybe parent does) MOVE  move according to world space deltas (default left mouse) ROTATE  rotate around center of widget WB_LAST  sub classes add events starting here (not an event) Definition at line 313 of file WidgetBase.h.

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Constructor & Destructor Documentation

FrameWidget::FrameWidget (  const WidgetFactory &  wf, WidgetItem *  parent = 0, const gutz::vec3f &  ll = gutz::vec3f(-1,-1, 0), const gutz::vec3f &  lr = gutz::vec3f(1,-1, 0), const gutz::vec3f &  ul = gutz::vec3f(-1, 1, 0), const gutz::vec3f &  ur = gutz::vec3f(1, 1, 0) )

construct from a factory Definition at line 29 of file FrameWidget.cpp. References configureFrame(), WidgetFactory::getEdgeProto(), and WidgetFactory::getNodeProto().

FrameWidget::FrameWidget (  const NodeWidget *const  nodeProto, const EdgeWidget *const  edgeProto, WidgetItem *  parent = 0, const gutz::vec3f &  ll = gutz::vec3f(-1,-1, 0), const gutz::vec3f &  lr = gutz::vec3f(1,-1, 0), const gutz::vec3f &  ul = gutz::vec3f(-1, 1, 0), const gutz::vec3f &  ur = gutz::vec3f(1, 1, 0) )

construct from a prototype of NodeWidget and EdgeWidget Definition at line 43 of file FrameWidget.cpp. References configureFrame().

FrameWidget::FrameWidget (  const FrameWidget &  fw  )

copy from existing FrameWidget Definition at line 58 of file FrameWidget.cpp. References _planeConst, configureFrame(), LL, LR, setSurface(), UL, and UR.

virtual FrameWidget::~FrameWidget (   )  [inline, virtual]

Definition at line 63 of file FrameWidget.h. References _planeConst, and delSurface().

FrameWidget::FrameWidget (   )  [protected]

not used Referenced by cloneFrame().

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Member Function Documentation

virtual void gutz::Counted::_decCount (   )  [inline, protected, virtual, inherited]

gutz::Counted interface, decrement reference count by one. Not generaly used by subclasses, mostly for collaboration with gutz::SmartPtr. Sometimes you need to call this though, see the documentation for gutz::SmartPtr Definition at line 54 of file smartptr.h. Referenced by TFImage::clear(), NrroImage::fBlendOverRGBA(), and Nrro::updateMinMax().

virtual int gutz::Counted::_getCount (   )  const [inline, protected, virtual, inherited]

gutz::Counted interface, get the current reference count. Not generaly used by subclasses, mostly for collaboration with gutz::SmartPtr. Definition at line 58 of file smartptr.h.

virtual void gutz::Counted::_incCount (   )  [inline, protected, virtual, inherited]

gutz::Counted interface, increment reference count by one. Not generaly used by subclasses, mostly for collaboration with gutz::SmartPtr. Sometimes you need to call this though, see the documentation for gutz::SmartPtr Definition at line 48 of file smartptr.h. Referenced by TFImage::clear(), NrroImage::fBlendOverRGBA(), and Nrro::updateMinMax().

virtual void WidgetItem::_invalidate (   )  [inline, protected, virtual, inherited]

called before widget changes, see also _update() some window systems need these calls before and after something changes, respectively, you'll have to specify them in your concrete class, if you need them. They are quite usefull, if you need to update when a widget changes, but you don't (nescessarily) care what changed Definition at line 380 of file WidgetBase.h. Referenced by setCenter(), setDims(), EdgeWidget::setEndPoint(), setHeight(), SurfaceWidget::setPoint(), NodeWidget::setPointLocal(), EdgeWidget::setStartPoint(), and setWidth().

virtual void WidgetItem::_update (   )  [inline, protected, virtual, inherited]

called after widget is changed Definition at line 383 of file WidgetBase.h. Referenced by setCenter(), setDims(), EdgeWidget::setEndPoint(), setHeight(), SurfaceWidget::setPoint(), NodeWidget::setPointLocal(), EdgeWidget::setStartPoint(), and setWidth().

virtual void WidgetItem::addChild (  WidgetItem *  child  )  [inline, virtual, inherited]

a child was added Definition at line 278 of file WidgetBase.h.

virtual void PolygonWidget::addEdge (  EdgeWidgetSP  e  )  [inline, virtual, inherited]

Definition at line 120 of file PolygonWidget.h. References PolygonWidget::_edges.

void WidgetItem::addEvent (  const unsigned int  key, const unsigned int  event, const ConstraintSP  cnst = new Constraint() )  [inline, inherited]

addEvent. constraint defaults to "Free Move" constraint Definition at line 321 of file WidgetBase.h. References _constraintMap, and _eventMap. Referenced by SurfaceWidget::SurfaceWidget(), and WidgetItem::WidgetItem().

virtual void PolygonWidget::addNode (  NodeWidgetSP  n  )  [inline, virtual, inherited]

Definition at line 115 of file PolygonWidget.h. References PolygonWidget::_nodes, and n.

virtual void WidgetItem::appearanceChanged (   )  [inline, protected, virtual, inherited]

called if something about how it looks changes, does not include changes to the transform, just things like radius and color. Reimplemented in GLUNodeWidget, and GLUEdgeWidget. Definition at line 387 of file WidgetBase.h. Referenced by EdgeWidget::setEndPoint(), NodeWidget::setRad(), EdgeWidget::setRad(), and EdgeWidget::setStartPoint().

virtual void PolygonWidget::applyXform (  gutz::mat4f  xf  )  [inline, virtual, inherited]

apply a 4x4 transformation matrix, must be defined by a sub-class. Implements WidgetItem. Definition at line 100 of file PolygonWidget.h. References PolygonWidget::_nodes.

WidgetItem* FrameWidget::clone (  void   )  const [inline, virtual]

Implements WidgetItem. Definition at line 77 of file FrameWidget.h. References cloneFrame().

virtual FrameWidget* FrameWidget::cloneFrame (   )  const [inline, virtual]

notice that this ISN'T pure virtual, rather it is virtual since we only need to clone our sub-widgets, however if you sub-class from this, you REALLY need to override this clone. Definition at line 84 of file FrameWidget.h. References FrameWidget(). Referenced by clone().

void FrameWidget::configureFrame (  const NodeWidget *const  nodeProto, const EdgeWidget *const  edgeProto, const gutz::vec3f &  ll, const gutz::vec3f &  lr, const gutz::vec3f &  ul, const gutz::vec3f &  ur )  [protected]

creates/recreates the frame Definition at line 74 of file FrameWidget.cpp. References PolygonWidget::_edges, Renderable::_manip, PolygonWidget::_nodes, _planeConst, BOTTOM, EdgeWidget::cloneEdge(), NodeWidget::cloneNode(), gutz::connect(), EdgeWidgetSP, gutz::GUTZ_LEFT_MOUSE, gutz::GUTZ_MIDDLE_MOUSE, gutz::GUTZ_RIGHT_MOUSE, LEFT, LL, LR, NodeWidgetSP, planeChanged, RIGHT, TOP, UL, updateManip(), and UR. Referenced by FrameWidget().

void FrameWidget::delChild (  WidgetItem *  child  )  [virtual]

override of delChild from WidgetItem Reimplemented from WidgetItem. Definition at line 316 of file FrameWidget.cpp. References _surface, and delSurface().

void WidgetItem::delEvent (  const unsigned int  key  )  [inline, inherited]

delete an event from the event map Definition at line 344 of file WidgetBase.h. References _constraintMap, and _eventMap.

void FrameWidget::delSurface (   )  [virtual]

Definition at line 304 of file FrameWidget.cpp. References PolygonWidget::_nodes, _surface, gutz::disconnect(), gutz::SmartPtr< SurfaceWidget >::getPtr(), LL, LR, SurfaceWidget::setLL(), SurfaceWidget::setLR(), SurfaceWidget::setUL(), SurfaceWidget::setUR(), UL, and UR. Referenced by delChild(), TFViewWidget::delTFSurface(), setSurface(), and ~FrameWidget().

void WidgetItem::draw (  const gutz::RenderEvent &  r  )  [inline, virtual, inherited]

main draw event... Framework only, do not override, Might need to add functionality here later. Implements Renderable. Definition at line 209 of file WidgetBase.h. References WidgetItem::drawDef(), and r.

virtual void FrameWidget::drawDef (  const gutz::RenderEvent &  r  )  [inline, virtual]

draw just forwards event to children, this widget is a composite so we don't draw anything ourselves. Reimplemented from PolygonWidget. Reimplemented in TFViewWidget. Definition at line 167 of file FrameWidget.h. References _surface, PolygonWidget::drawDef(), and r. Referenced by TFViewWidget::drawDef().

gutz::vec3f FrameWidget::getCenter (   )  const [inline]

Center. Definition at line 141 of file FrameWidget.h. References PolygonWidget::_nodes, LL, and UR. Referenced by setCenter(), setDims(), setHeight(), and setWidth().

ColorWStateSP WidgetItem::getColor (   )  const [inline, inherited]

Definition at line 366 of file WidgetBase.h. References _color.

ConstraintMap WidgetItem::getConstraints (   )  const [inline, inherited]

Definition at line 357 of file WidgetBase.h. References _constraintMap, and ConstraintMap.

EdgeWidgetSP PolygonWidget::getEdge (  int  idx  )  const [inline, inherited]

Definition at line 118 of file PolygonWidget.h. References PolygonWidget::_edges.

int PolygonWidget::getEdgeIdx (  const WidgetItem *  ptr  )  const [inline, protected, inherited]

Definition at line 136 of file PolygonWidget.h. References PolygonWidget::_edges.

int PolygonWidget::getEdgeSize (   )  const [inline, inherited]

Definition at line 117 of file PolygonWidget.h. References PolygonWidget::_edges.

unsigned int WidgetItem::getEvent (  unsigned int  key  )  const [inline, inherited]

what is the event assigned to a key Definition at line 338 of file WidgetBase.h. References _eventMap.

unsigned int WidgetItem::getEvent (  const gutz::MouseEvent &  me  )  const [inline, inherited]

getEvent, returns the event if one is defined, returns NO_EVENT if the mouse is up works for both: gutz::MouseEvent and gutz::MouseMoveEvent This function is usefull in implementation, externally use getEvent(unsigned int). Definition at line 331 of file WidgetBase.h. References _eventMap, gutz::MouseEvent::getButton(), gutz::MouseEvent::isButtonDown(), and WidgetItem::NO_EVENT. Referenced by WidgetItem::mouseDef(), SurfaceWidget::mouseDef(), and SurfaceWidget::moveDef().

gutz::EventKeyMap WidgetItem::getEvents (   )  const [inline, inherited]

Definition at line 353 of file WidgetBase.h. References _eventMap.

float FrameWidget::getHeight (   )  const [inline]

Height. Definition at line 134 of file FrameWidget.h. References PolygonWidget::_nodes, LL, and UL. Referenced by setDims(), and setHeight().

gutz::Manip* Renderable::getManip (   )  const [inline, inherited]

Definition at line 184 of file Renderable.h. References Renderable::_manip.

NodeWidgetSP PolygonWidget::getNode (  int  idx  )  const [inline, inherited]

Definition at line 113 of file PolygonWidget.h. References PolygonWidget::_nodes.

int PolygonWidget::getNodeIdx (  const WidgetItem *  ptr  )  const [inline, protected, inherited]

returns -1 if not found Definition at line 130 of file PolygonWidget.h. References PolygonWidget::_nodes. Referenced by moveChild().

int PolygonWidget::getNodeSize (   )  const [inline, inherited]

Definition at line 112 of file PolygonWidget.h. References PolygonWidget::_nodes.

gutz::planef FrameWidget::getPlane (   )  const [inline]

Definition at line 185 of file FrameWidget.h. References PolygonWidget::_nodes, LL, LR, gutz::planef, and UL. Referenced by GLClipPlane::GLClipPlane(), moveChild(), and setChanged().

SurfaceWidgetSP FrameWidget::getSurface (   )  const [inline]

Definition at line 205 of file FrameWidget.h. References _surface.

virtual Point2Array WidgetItem::getValidArea (   )  const [inline, virtual, inherited]

get the "tightest 2D bounding polygon" in screen space Reimplemented in EdgeWidget, and NodeWidget. Definition at line 302 of file WidgetBase.h. References WidgetItem::Point2, and WidgetItem::Point2Array.

float FrameWidget::getWidth (   )  const [inline]

Width. Definition at line 127 of file FrameWidget.h. References PolygonWidget::_nodes, LL, and LR. Referenced by setDims(), and setWidth().

bool Renderable::isOn (   )  const [inline, inherited]

Definition at line 141 of file Renderable.h. References Renderable::_on.

bool Renderable::isSelected (   )  const [inline, inherited]

Definition at line 177 of file Renderable.h. References Renderable::_selected.

virtual bool Renderable::key (  unsigned char  k, int  x, int  y )  [inline, virtual, inherited]

Definition at line 166 of file Renderable.h.

bool WidgetItem::mouse (  const gutz::MouseEvent &  me  )  [inline, virtual, inherited]

a mouse event... checks with parent, then calls mouseDef() Framework only, do not override. Reimplemented from Renderable. Definition at line 220 of file WidgetBase.h. References WidgetItem::mouseDef().

bool FrameWidget::mouseChild (  WidgetItem *  child, const gutz::MouseEvent &  me )  [virtual]

child mousing, right now the Frame doesn't do anything with the mouse event, only the move event. Reimplemented from WidgetItem. Reimplemented in TFViewWidget. Definition at line 199 of file FrameWidget.cpp. References Renderable::_manip, and WidgetItem::mouseDef(). Referenced by TFViewWidget::mouseChild().

virtual bool WidgetItem::mouseDef (  const gutz::MouseEvent &  me  )  [inline, virtual, inherited]

override this one to implement mouse behavior Reimplemented in SurfaceWidget. Definition at line 227 of file WidgetBase.h. References Renderable::_manip, WidgetItem::getEvent(), and WidgetItem::NO_EVENT. Referenced by WidgetItem::mouse(), and mouseChild().

bool WidgetItem::move (  const gutz::MouseMoveEvent &  mme  )  [inline, virtual, inherited]

a move event, checks with parent, then calls moveDef(). Framework only, do not override. Reimplemented from Renderable. Definition at line 245 of file WidgetBase.h. References WidgetItem::moveDef().

bool FrameWidget::moveChild (  WidgetItem *  child, const gutz::MouseMoveEvent &  mme )  [virtual]

child moving move a NODE: save off width(x)/height(y) axies for update if the node took the move, we can't get here, note the return move a "generic child" or ourselvs Reimplemented from WidgetItem. Reimplemented in TFViewWidget. Definition at line 207 of file FrameWidget.cpp. References Renderable::_manip, PolygonWidget::_nodes, PolygonWidget::getNodeIdx(), getPlane(), height, LL, LR, WidgetItem::moveDef(), nodeMoved(), planeChanged, setChanged(), UL, gutz::vec3f, and width. Referenced by TFViewWidget::moveChild().

virtual bool WidgetItem::moveDef (  const gutz::MouseMoveEvent &  mme  )  [inline, virtual, inherited]

override this one to implement move behavior Reimplemented in SurfaceWidget. Definition at line 253 of file WidgetBase.h. References Renderable::_manip, and WidgetItem::setChanged(). Referenced by WidgetItem::move(), and moveChild().

virtual void PolygonWidget::moveEdge (  int  idx, const gutz::MouseMoveEvent &  mme )  [inline, protected, virtual, inherited]

Definition at line 127 of file PolygonWidget.h.

virtual void PolygonWidget::moveNode (  int  idx, const gutz::MouseMoveEvent &  mme )  [inline, protected, virtual, inherited]

Definition at line 126 of file PolygonWidget.h.

bool Renderable::needsDelete (   )  const [inline, inherited]

Definition at line 152 of file Renderable.h. References Renderable::_deleteMe.

void FrameWidget::nodeMoved (  int  idx, const gutz::vec3f &  oldW, const gutz::vec3f &  oldH )

THE Frame Constraint a node widget moved, not rotation! This will make sure the widget stays a frame. This is "what" a frame is, i.e. THE frame constraint. TODO: this function could be implemented as a Constraint. Definition at line 244 of file FrameWidget.cpp. References PolygonWidget::_nodes, LL, LR, UL, UR, and gutz::vec3f. Referenced by moveChild().

void WidgetItem::nukeEvents (   )  [inline, inherited]

delete all events from the event map Definition at line 347 of file WidgetBase.h. References _constraintMap, _eventMap, and ConstraintMap.

FrameWidget& FrameWidget::operator= (  const FrameWidget &  fw  )  [inline]

just copies the positions, nothing else Definition at line 66 of file FrameWidget.h. References PolygonWidget::_nodes, LL, LR, UL, and UR. Referenced by TFViewWidget::operator=().

virtual void PolygonWidget::scale (  const gutz::vec3f  scale  )  [inline, virtual, inherited]

Definition at line 88 of file PolygonWidget.h. References PolygonWidget::_nodes, and scale. Referenced by setDims(), setHeight(), and setWidth().

void FrameWidget::setCenter (  const gutz::vec3f &  center  )  [virtual]

Definition at line 189 of file FrameWidget.cpp. References WidgetItem::_invalidate(), WidgetItem::_update(), getCenter(), and PolygonWidget::translate().

virtual void FrameWidget::setChanged (   )  [inline, virtual]

object changed Reimplemented from PolygonWidget. Definition at line 90 of file FrameWidget.h. References PolygonWidget::_nodes, getPlane(), planeChanged, and updateManip(). Referenced by moveChild().

void WidgetItem::setColor (  ColorWState *const  color  )  [inline, inherited]

Definition at line 367 of file WidgetBase.h. References _color. Referenced by GLUEdgeWidget::GLUEdgeWidget(), and GLUNodeWidget::GLUNodeWidget().

void WidgetItem::setConstraints (  const ConstraintMap &  cnstMap  )  [inline, inherited]

Definition at line 358 of file WidgetBase.h. References _constraintMap.

void Renderable::setDelete (  bool  yes  )  [inline, inherited]

Definition at line 153 of file Renderable.h. References Renderable::_deleteMe, and Renderable::setOn().

void FrameWidget::setDims (  float  width, float  height )  [virtual]

dimensions: width & height Definition at line 147 of file FrameWidget.cpp. References WidgetItem::_invalidate(), WidgetItem::_update(), getCenter(), getHeight(), getWidth(), height, WidgetItem::Point3, PolygonWidget::scale(), PolygonWidget::translate(), and width.

virtual void PolygonWidget::setEdge (  int  idx, EdgeWidgetSP  e )  [inline, virtual, inherited]

Definition at line 119 of file PolygonWidget.h. References PolygonWidget::_edges.

void WidgetItem::setEvents (  const gutz::EventKeyMap &  eventMap  )  [inline, inherited]

Definition at line 354 of file WidgetBase.h. References _eventMap.

void FrameWidget::setHeight (  float  height  )  [virtual]

Definition at line 175 of file FrameWidget.cpp. References WidgetItem::_invalidate(), WidgetItem::_update(), getCenter(), getHeight(), height, WidgetItem::Point3, PolygonWidget::scale(), and PolygonWidget::translate().

void Renderable::setManip (  gutz::Manip *const  m  )  [inline, inherited]

Definition at line 185 of file Renderable.h. References Renderable::_manip.

void Renderable::setManipEventsDefault (   )  [inline, inherited]

you have to call this to enable default interaction, OR customize the manipulators events yourself. Definition at line 188 of file Renderable.h. References Renderable::_manip.

virtual void PolygonWidget::setNode (  int  idx, NodeWidgetSP  n )  [inline, virtual, inherited]

Definition at line 114 of file PolygonWidget.h. References PolygonWidget::_nodes, and n.

void Renderable::setOn (  bool  yes  )  [inline, inherited]

Definition at line 142 of file Renderable.h. References Renderable::_on. Referenced by Renderable::setDelete().

virtual void WidgetItem::setParent (  WidgetItem *  parent  )  [inline, virtual, inherited]

a (new?) parent now owns you :) Definition at line 283 of file WidgetBase.h. References Renderable::_manip. Referenced by SurfaceContentWidget::addContent(), SurfaceContentWidget::delContent(), and PolygonWidget::setPoints().

virtual void PolygonWidget::setPoints (  const Point3Array &  pts, const NodeWidget *const  nodeProto, const EdgeWidget *const  edgeProto )  [inline, virtual, inherited]

set/reset all points in polygon Definition at line 63 of file PolygonWidget.h. References PolygonWidget::_edges, PolygonWidget::_nodes, EdgeWidget::cloneEdge(), NodeWidget::cloneNode(), n, EdgeWidget::setEndNode(), WidgetItem::setParent(), and EdgeWidget::setStartNode().

virtual void Renderable::setSelected (  bool  yes  )  [inline, virtual, inherited]

Definition at line 176 of file Renderable.h. References Renderable::_selected.

void FrameWidget::setSurface (  SurfaceWidget *  sw  )

Definition at line 284 of file FrameWidget.cpp. References PolygonWidget::_nodes, _surface, gutz::connect(), delSurface(), gutz::SmartPtr< SurfaceWidget >::getPtr(), LL, LR, SurfaceWidget::setLL(), SurfaceWidget::setLR(), SurfaceWidget::setUL(), SurfaceWidget::setUR(), UL, and UR. Referenced by FrameWidget(), and TFViewWidget::setTFSurface().

void FrameWidget::setWidth (  float  width  )  [virtual]

Definition at line 161 of file FrameWidget.cpp. References WidgetItem::_invalidate(), WidgetItem::_update(), getCenter(), getWidth(), WidgetItem::Point3, PolygonWidget::scale(), PolygonWidget::translate(), and width.

virtual void PolygonWidget::translate (  const gutz::vec3f  trans  )  [inline, virtual, inherited]

Definition at line 94 of file PolygonWidget.h. References PolygonWidget::_nodes. Referenced by setCenter(), setDims(), setHeight(), and setWidth().

void FrameWidget::updateManip (   )  [inline, protected]

Definition at line 223 of file FrameWidget.h. References Renderable::_manip, PolygonWidget::_nodes, LL, and UR. Referenced by configureFrame(), and setChanged().

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Friends And Related Function Documentation

friend class SmartPtr [friend, inherited]

Definition at line 40 of file smartptr.h. Referenced by Nrro::NrroIter< T >::NrroIter().

friend class SmartPtrRef [friend, inherited]

Definition at line 41 of file smartptr.h.

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Member Data Documentation

bool Renderable::_deleteMe [protected, inherited]

does this object need to be deleted? Definition at line 237 of file Renderable.h. Referenced by Renderable::needsDelete(), Renderable::Renderable(), and Renderable::setDelete().

EdgeWidgetVec PolygonWidget::_edges [protected, inherited]

Definition at line 144 of file PolygonWidget.h. Referenced by PolygonWidget::addEdge(), configureFrame(), PolygonWidget::drawDef(), PolygonWidget::getEdge(), PolygonWidget::getEdgeIdx(), PolygonWidget::getEdgeSize(), PolygonWidget::setEdge(), PolygonWidget::setPoints(), and PolygonWidget::~PolygonWidget().

gutz::ManipSP Renderable::_manip [protected, inherited]

You get a manipulator free, no charge. Definition at line 240 of file Renderable.h. Referenced by configureFrame(), GLUEdgeWidget::drawDef(), GLUNodeWidget::drawDef(), GLSurfaceWidget::drawQuad(), EdgeWidget::getEndPoint(), Renderable::getManip(), SurfaceWidget::getPoint(), NodeWidget::getPoint(), NodeWidget::getPointLocal(), EdgeWidget::getStartPoint(), SurfaceWidget::intersectPlane(), Renderable::mouse(), mouseChild(), WidgetItem::mouseDef(), Renderable::move(), moveChild(), WidgetItem::moveDef(), NodeWidget::NodeWidget(), Renderable::operator=(), Renderable::Renderable(), EdgeWidget::setEndPoint(), Renderable::setManip(), Renderable::setManipEventsDefault(), WidgetItem::setParent(), SurfaceWidget::setPoint(), NodeWidget::setPoint(), NodeWidget::setPointLocal(), EdgeWidget::setStartPoint(), and updateManip().

NodeWidgetVec PolygonWidget::_nodes [protected, inherited]

Definition at line 143 of file PolygonWidget.h. Referenced by PolygonWidget::addNode(), PolygonWidget::applyXform(), configureFrame(), delSurface(), PolygonWidget::drawDef(), getCenter(), getHeight(), PolygonWidget::getNode(), PolygonWidget::getNodeIdx(), PolygonWidget::getNodeSize(), getPlane(), getWidth(), moveChild(), nodeMoved(), operator=(), PolygonWidget::scale(), PolygonWidget::setChanged(), setChanged(), PolygonWidget::setNode(), PolygonWidget::setPoints(), setSurface(), PolygonWidget::translate(), updateManip(), and PolygonWidget::~PolygonWidget().

bool Renderable::_on [protected, inherited]

is this renderable currently "render-able"? Definition at line 235 of file Renderable.h. Referenced by Renderable::isOn(), Renderable::operator=(), Renderable::Renderable(), and Renderable::setOn().

gutz::ManipEventSP FrameWidget::_planeConst [protected]

Definition at line 237 of file FrameWidget.h. Referenced by configureFrame(), FrameWidget(), and ~FrameWidget().

float FrameWidget::_rad [protected]

for rotation, set when mouse goes down. Definition at line 241 of file FrameWidget.h.

bool Renderable::_selected [protected, inherited]

is this renderable selected? Definition at line 236 of file Renderable.h. Referenced by Renderable::isSelected(), Renderable::Renderable(), and Renderable::setSelected().

SurfaceWidgetSP FrameWidget::_surface [protected]

Definition at line 239 of file FrameWidget.h. Referenced by delChild(), delSurface(), drawDef(), getSurface(), and setSurface().

FrameWidget::HAS_SLOTS

supports gutz signals & slots Reimplemented in TFViewWidget. Definition at line 41 of file FrameWidget.h.

gutz::Signal<gutz::planef> FrameWidget::planeChanged

signal: planeChanged(gutz::planef p); Definition at line 216 of file FrameWidget.h. Referenced by configureFrame(), GLClipPlane::GLClipPlane(), moveChild(), and setChanged().

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

• FrameWidget.h
• FrameWidget.cpp

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