#include <Canvas.h>

Inheritance diagram for osgWidget::Canvas:

Collaboration diagram for osgWidget::Canvas:

Public Member Functions
	META_Object (osgWidget, Canvas)

	Canvas (const std::string &="")

	Canvas (const Canvas &, const osg::CopyOp &)

virtual bool	addWidget (Widget *, point_type, point_type)
	Adds a Widget at the given XY coordinate. More...

Public Member Functions inherited from osgWidget::Window
	Window (const std::string &="")

	Window (const Window &, const osg::CopyOp &)

bool	resize (point_type=0.0f, point_type=0.0f)

bool	resizeAdd (point_type=0.0f, point_type=0.0f)

bool	resizePercent (point_type=0.0f, point_type=0.0f)

virtual void	update ()

virtual void	managed (WindowManager *)

virtual void	unmanaged (WindowManager *)

virtual bool	addWidget (Widget *)

virtual bool	insertWidget (Widget *, unsigned int)

virtual bool	removeWidget (Widget *)

virtual bool	replaceWidget (Widget , Widget )

unsigned int	addDrawableAndGetIndex (osg::Drawable *)

unsigned int	addChildAndGetIndex (osg::Node *)

bool	isVisible () const

bool	isXYWithinVisible (float, float) const

void	setVisibleArea (int=0, int=0, int=0, int=0)

void	addVisibleArea (int=0, int=0, int=0, int=0)

bool	setFocused (const Widget *)

bool	setFocused (const std::string &)

bool	grabFocus ()

bool	setFirstFocusable ()

bool	setNextFocusable ()

bool	getFocusList (WidgetList &) const

bool	getEmbeddedList (WindowList &) const

void	getParentList (WindowList &) const

XYCoord	localXY (double, double) const

XYCoord	getAbsoluteOrigin () const

EmbeddedWindow *	embed (const std::string &="", Widget::Layer=Widget::LAYER_MIDDLE, unsigned int=0)

Widget *	getFocused ()

const Widget *	getFocused () const

bool	show ()

bool	hide ()

bool	isPointerXYWithinVisible (float x, float y) const

osg::Geode *	getGeode ()

const osg::Geode *	getGeode () const

Widget *	getBackground ()

const Widget *	getBackground () const

WindowManager *	getWindowManager ()

const WindowManager *	getWindowManager () const

Window *	getParent ()

const Window *	getParent () const

Window *	getTopmostParent ()

const Window *	getTopmostParent () const

unsigned int	getIndex () const

matrix_type	getX () const

matrix_type	getY () const

matrix_type	getZ () const

point_type	getWidth () const

point_type	getHeight () const

point_type	getMinWidth () const

point_type	getMinHeight () const

VerticalAnchor	getAnchorVertical () const

HorizontalAnchor	getAnchorHorizontal () const

XYCoord	getOrigin () const

XYCoord	getSize () const

XYCoord	getMinSize () const

matrix_type	getZRange () const

Strata	getStrata () const

const Quad &	getVisibleArea () const

VisibilityMode	getVisibilityMode () const

Point	getPosition () const

matrix_type	getRotate () const

matrix_type	getScale () const

matrix_type	getScaleDenominator () const

void	setX (matrix_type x)

void	setY (matrix_type y)

void	setZ (matrix_type z)

void	setZRange (matrix_type zRange)

void	setPosition (matrix_type x, matrix_type y, matrix_type z)

void	setPosition (const Point &p)

void	setOrigin (matrix_type x, matrix_type y)

void	setOrigin (const XYCoord &xy)

void	setRotate (matrix_type r)

void	setScale (matrix_type s)

void	setScaleDenominator (matrix_type sd)

void	setAnchorVertical (VerticalAnchor va)

void	setAnchorHorizontal (HorizontalAnchor ha)

void	setStrata (Strata s)

void	setVisibilityMode (VisibilityMode v)

void	addX (matrix_type x)

void	addY (matrix_type y)

void	addZ (matrix_type z)

void	addRotate (matrix_type r)

void	addScale (matrix_type s)

void	addOrigin (matrix_type x, matrix_type y)

void	attachMoveCallback ()

void	attachRotateCallback ()

void	attachScaleCallback ()

void	attachTabFocusCallback ()

Public Member Functions inherited from osg::MatrixTransform
	MatrixTransform ()

	MatrixTransform (const MatrixTransform &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)

	MatrixTransform (const Matrix &matix)

	META_Node (osg, MatrixTransform)

virtual MatrixTransform *	asMatrixTransform ()

virtual const MatrixTransform *	asMatrixTransform () const

void	setMatrix (const Matrix &mat)

const Matrix &	getMatrix () const

void	preMult (const Matrix &mat)

void	postMult (const Matrix &mat)

const Matrix &	getInverseMatrix () const

virtual bool	computeLocalToWorldMatrix (Matrix &matrix, NodeVisitor *) const

virtual bool	computeWorldToLocalMatrix (Matrix &matrix, NodeVisitor *) const

Public Member Functions inherited from osg::Transform
	Transform ()

	Transform (const Transform &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)

	META_Node (osg, Transform)

virtual Transform *	asTransform ()

virtual const Transform *	asTransform () const

virtual PositionAttitudeTransform *	asPositionAttitudeTransform ()

virtual const PositionAttitudeTransform *	asPositionAttitudeTransform () const

void	setReferenceFrame (ReferenceFrame rf)

ReferenceFrame	getReferenceFrame () const

virtual BoundingSphere	computeBound () const

Public Member Functions inherited from osg::Group
	Group ()

	Group (const Group &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)

	META_Node (osg, Group)

virtual Group *	asGroup ()

virtual const Group *	asGroup () const

virtual void	traverse (NodeVisitor &nv)

virtual bool	addChild (Node *child)

virtual bool	insertChild (unsigned int index, Node *child)

virtual bool	removeChild (Node *child)

bool	removeChild (unsigned int pos, unsigned int numChildrenToRemove=1)

virtual bool	removeChildren (unsigned int pos, unsigned int numChildrenToRemove)

virtual bool	replaceChild (Node origChild, Node newChild)

virtual unsigned int	getNumChildren () const

virtual bool	setChild (unsigned int i, Node *node)

Node *	getChild (unsigned int i)

const Node *	getChild (unsigned int i) const

bool	containsNode (const Node *node) const

unsigned int	getChildIndex (const Node *node) const

virtual void	setThreadSafeRefUnref (bool threadSafe)

virtual void	resizeGLObjectBuffers (unsigned int maxSize)

virtual void	releaseGLObjects (osg::State *=0) const

Public Member Functions inherited from osg::Node
	Node ()

	Node (const Node &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)

virtual Object *	cloneType () const

virtual Object *	clone (const CopyOp &copyop) const

virtual bool	isSameKindAs (const Object *obj) const

virtual const char *	libraryName () const

virtual const char *	className () const

virtual Node *	asNode ()

virtual const Node *	asNode () const

virtual Drawable *	asDrawable ()

virtual const Drawable *	asDrawable () const

virtual Geometry *	asGeometry ()

virtual const Geometry *	asGeometry () const

virtual Camera *	asCamera ()

virtual const Camera *	asCamera () const

virtual Switch *	asSwitch ()

virtual const Switch *	asSwitch () const

virtual Geode *	asGeode ()

virtual const Geode *	asGeode () const

virtual osgTerrain::Terrain *	asTerrain ()

virtual const osgTerrain::Terrain *	asTerrain () const

virtual void	accept (NodeVisitor &nv)

virtual void	ascend (NodeVisitor &nv)

const ParentList &	getParents () const

ParentList	getParents ()

Group *	getParent (unsigned int i)

const Group *	getParent (unsigned int i) const

unsigned int	getNumParents () const

NodePathList	getParentalNodePaths (osg::Node *haltTraversalAtNode=0) const

MatrixList	getWorldMatrices (const osg::Node *haltTraversalAtNode=0) const

void	setUpdateCallback (Callback *nc)

Callback *	getUpdateCallback ()

const Callback *	getUpdateCallback () const

void	addUpdateCallback (Callback *nc)

void	removeUpdateCallback (Callback *nc)

unsigned int	getNumChildrenRequiringUpdateTraversal () const

void	setEventCallback (Callback *nc)

Callback *	getEventCallback ()

const Callback *	getEventCallback () const

void	addEventCallback (Callback *nc)

void	removeEventCallback (Callback *nc)

unsigned int	getNumChildrenRequiringEventTraversal () const

void	setCullCallback (Callback *nc)

Callback *	getCullCallback ()

const Callback *	getCullCallback () const

void	addCullCallback (Callback *nc)

void	removeCullCallback (Callback *nc)

void	setCullingActive (bool active)

bool	getCullingActive () const

unsigned int	getNumChildrenWithCullingDisabled () const

bool	isCullingActive () const

unsigned int	getNumChildrenWithOccluderNodes () const

bool	containsOccluderNodes () const

void	setNodeMask (NodeMask nm)

NodeMask	getNodeMask () const

void	setStateSet (osg::StateSet *stateset)

osg::StateSet *	getOrCreateStateSet ()

osg::StateSet *	getStateSet ()

const osg::StateSet *	getStateSet () const

void	setDescriptions (const DescriptionList &descriptions)

DescriptionList &	getDescriptions ()

const DescriptionList &	getDescriptions () const

const std::string &	getDescription (unsigned int i) const

std::string &	getDescription (unsigned int i)

unsigned int	getNumDescriptions () const

void	addDescription (const std::string &desc)

void	setInitialBound (const osg::BoundingSphere &bsphere)

const BoundingSphere &	getInitialBound () const

void	dirtyBound ()

const BoundingSphere &	getBound () const

void	setComputeBoundingSphereCallback (ComputeBoundingSphereCallback *callback)

ComputeBoundingSphereCallback *	getComputeBoundingSphereCallback ()

const ComputeBoundingSphereCallback *	getComputeBoundingSphereCallback () const

Public Member Functions inherited from osg::Object
	Object ()

	Object (bool threadSafeRefUnref)

	Object (const Object &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)

std::string	getCompoundClassName () const

virtual NodeVisitor *	asNodeVisitor ()

virtual const NodeVisitor *	asNodeVisitor () const

virtual StateAttribute *	asStateAttribute ()

virtual const StateAttribute *	asStateAttribute () const

virtual Uniform *	asUniform ()

virtual const Uniform *	asUniform () const

virtual void	setName (const std::string &name)

void	setName (const char *name)

const std::string &	getName () const

void	setDataVariance (DataVariance dv)

DataVariance	getDataVariance () const

virtual void	computeDataVariance ()

void	setUserDataContainer (osg::UserDataContainer *udc)

osg::UserDataContainer *	getUserDataContainer ()

const osg::UserDataContainer *	getUserDataContainer () const

osg::UserDataContainer *	getOrCreateUserDataContainer ()

virtual void	setUserData (Referenced *obj)

virtual Referenced *	getUserData ()

virtual const Referenced *	getUserData () const

template<typename T >
bool	getUserValue (const std::string &name, T &value) const

template<typename T >
void	setUserValue (const std::string &name, const T &value)

template<typename T >
BoolValueObject UCharValueObject UShortValueObject UIntValueObject DoubleValueObject Vec3fValueObject Vec2dValueObject Vec4dValueObject PlaneValueObject MatrixdValueObject BoundingBoxdValueObject BoundingSpheredValueObject bool	getUserValue (const std::string &name, T &value) const

Public Member Functions inherited from osg::Referenced
	Referenced ()

	Referenced (bool threadSafeRefUnref)

	Referenced (const Referenced &)

Referenced &	operator= (const Referenced &)

bool	getThreadSafeRefUnref () const

OpenThreads::Mutex *	getRefMutex () const

int	ref () const

int	unref () const

int	unref_nodelete () const

int	referenceCount () const

ObserverSet *	getObserverSet () const

ObserverSet *	getOrCreateObserverSet () const

void	addObserver (Observer *observer) const

void	removeObserver (Observer *observer) const

Public Member Functions inherited from osgWidget::UIObjectParent< Widget >
Iterator	begin ()

ConstIterator	begin () const

Iterator	end ()

ConstIterator	end () const

Vector::size_type	size () const

object_type *	getByName (const std::string &name)

const object_type *	getByName (const std::string &name) const

object_type *	getByIndex (unsigned int index)

const object_type *	getByIndex (unsigned int index) const

unsigned int	getNumObjects () const

Vector &	getObjects ()

const Vector &	getObjects () const

Public Member Functions inherited from osgWidget::EventInterface
	EventInterface ()

	EventInterface (const EventInterface &ei)

virtual	~EventInterface ()

virtual bool	focus (const WindowManager *)

virtual bool	unfocus (const WindowManager *)

virtual bool	mouseEnter (double, double, const WindowManager *)

virtual bool	mouseOver (double, double, const WindowManager *)

virtual bool	mouseLeave (double, double, const WindowManager *)

virtual bool	mouseDrag (double, double, const WindowManager *)

virtual bool	mousePush (double, double, const WindowManager *)

virtual bool	mouseRelease (double, double, const WindowManager *)

virtual bool	mouseScroll (double, double, const WindowManager *)

virtual bool	keyDown (int, int, const WindowManager *)

virtual bool	keyUp (int, int, const WindowManager *)

void	setEventMask (unsigned int mask)

void	addEventMask (unsigned int mask)

void	removeEventMask (unsigned int mask)

unsigned int	getEventMask () const

CallbackList &	getCallbacks ()

const CallbackList &	getCallbacks () const

void	addCallback (Callback *cb)

bool	callCallbacks (Event &ev)

bool	callMethodAndCallbacks (Event &ev)

bool	canFocus () const

bool	canUnfocus () const

bool	canMouseEnter () const

bool	canMouseOver () const

bool	canMouseLeave () const

bool	canMouseDrag () const

bool	canMousePush () const

bool	canMouseRelease () const

bool	canMouseScroll () const

bool	canKeyDown () const

bool	canKeyUp () const

Public Member Functions inherited from osgWidget::StyleInterface
	StyleInterface ()

	StyleInterface (const StyleInterface &si)

void	setStyle (const std::string &style)

std::string &	getStyle ()

const std::string &	getStyle () const

Protected Member Functions
virtual void	_resizeImplementation (point_type, point_type)

Protected Member Functions inherited from osgWidget::Window
template<typename T >
point_type	_forEachAssignOrApply (Getter get, int begin, int end, int add, bool assign) const

void	_setWidthAndHeightUnknownSizeError (const std::string &, point_type)

void	_setWidthAndHeightNotPAError (const std::string &, point_type)

void	_setWidthAndHeight ()

void	_removeFromGeode (Widget *)

Widget *	_getBackground () const

Window *	_getTopmostParent () const

template<typename T >
point_type	_compare (Getter get, int begin=0, int end=0, int add=1) const

template<typename T >
point_type	_accumulate (Getter get, int begin=0, int end=0, int add=1) const

osg::Geode *	_geode ()

const osg::Geode *	_geode () const

Widget *	_bg ()

const Widget *	_bg () const

osg::Scissor *	_scissor ()

bool	_setWidget (Widget *, int=-1)

bool	_setVisible (bool)

void	_setFocused (Widget *)

void	_setStyled (Widget *)

void	_setParented (Widget *, bool=false)

void	_setManaged (Widget *, bool=false)

void	_positionWidget (Widget *, point_type, point_type)

point_type	_getMinWidgetWidth (int=0, int=0, int=1) const

point_type	_getMinWidgetHeight (int=0, int=0, int=1) const

point_type	_getMaxWidgetWidth (int=0, int=0, int=1) const

point_type	_getMaxWidgetHeight (int=0, int=0, int=1) const

point_type	_getMinWidgetMinWidth (int=0, int=0, int=1) const

point_type	_getMinWidgetMinHeight (int=0, int=0, int=1) const

point_type	_getMaxWidgetMinWidth (int=0, int=0, int=1) const

point_type	_getMaxWidgetMinHeight (int=0, int=0, int=1) const

point_type	_getMinWidgetWidthTotal (int=0, int=0, int=1) const

point_type	_getMinWidgetHeightTotal (int=0, int=0, int=1) const

point_type	_getMaxWidgetWidthTotal (int=0, int=0, int=1) const

point_type	_getMaxWidgetHeightTotal (int=0, int=0, int=1) const

point_type	_getMinWidgetMinWidthTotal (int=0, int=0, int=1) const

point_type	_getMinWidgetMinHeightTotal (int=0, int=0, int=1) const

point_type	_getMaxWidgetMinWidthTotal (int=0, int=0, int=1) const

point_type	_getMaxWidgetMinHeightTotal (int=0, int=0, int=1) const

point_type	_getMinWidgetPadHorizontal (int=0, int=0, int=1) const

point_type	_getMinWidgetPadVertical (int=0, int=0, int=1) const

point_type	_getMaxWidgetPadHorizontal (int=0, int=0, int=1) const

point_type	_getMaxWidgetPadVertical (int=0, int=0, int=1) const

point_type	_getNumFill (int=0, int=0, int=1) const

virtual Sizes	_getWidthImplementation () const

virtual Sizes	_getHeightImplementation () const

Protected Member Functions inherited from osg::MatrixTransform
virtual	~MatrixTransform ()

Protected Member Functions inherited from osg::Transform
virtual	~Transform ()

Protected Member Functions inherited from osg::Group
virtual	~Group ()

virtual void	childRemoved (unsigned int, unsigned int)

virtual void	childInserted (unsigned int)

Protected Member Functions inherited from osg::Node
virtual	~Node ()

void	addParent (osg::Group *parent)

void	removeParent (osg::Group *parent)

void	setNumChildrenRequiringUpdateTraversal (unsigned int num)

void	setNumChildrenRequiringEventTraversal (unsigned int num)

void	setNumChildrenWithCullingDisabled (unsigned int num)

void	setNumChildrenWithOccluderNodes (unsigned int num)

Protected Member Functions inherited from osg::Object
virtual	~Object ()

Protected Member Functions inherited from osg::Referenced
virtual	~Referenced ()

void	signalObserversAndDelete (bool signalDelete, bool doDelete) const

void	deleteUsingDeleteHandler () const

Protected Member Functions inherited from osgWidget::UIObjectParent< Widget >
bool	_remove (object_type *obj)

bool	_removeByName (const std::string &name)

Additional Inherited Members
Public Types inherited from osgWidget::Window
enum	Strata { STRATA_NONE, STRATA_BACKGROUND, STRATA_FOREGROUND }

enum	VisibilityMode { VM_FULL, VM_PARTIAL, VM_ENTIRE }

enum	VerticalAnchor { VA_NONE, VA_CENTER, VA_TOP, VA_BOTTOM }

enum	HorizontalAnchor { HA_NONE, HA_CENTER, HA_LEFT, HA_RIGHT }

typedef std::list < osg::observer_ptr< Window > >	WindowList

typedef point_type(Widget::*	Getter )() const

Public Types inherited from osg::Transform
enum	ReferenceFrame { RELATIVE_RF, ABSOLUTE_RF, ABSOLUTE_RF_INHERIT_VIEWPOINT }

Public Types inherited from osg::Node
typedef std::vector< Group * >	ParentList

typedef unsigned int	NodeMask

typedef std::vector< std::string >	DescriptionList

Public Types inherited from osg::Object
enum	DataVariance { DYNAMIC, STATIC, UNSPECIFIED }

Public Types inherited from osgWidget::UIObjectParent< Widget >
typedef Widget	object_type

typedef osg::observer_ptr < object_type >	ptr_type

typedef std::vector< ptr_type >	Vector

typedef Vector::iterator	Iterator

typedef Vector::const_iterator	ConstIterator

Public Types inherited from osgWidget::EventInterface
typedef std::list < osg::ref_ptr< Callback > >	CallbackList

Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex *	getGlobalReferencedMutex ()

static void	setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting)

static bool	getThreadSafeReferenceCounting ()

static void	setDeleteHandler (DeleteHandler *handler)

static DeleteHandler *	getDeleteHandler ()

Protected Types inherited from osgWidget::Window
typedef std::less< point_type >	Less

typedef std::greater< point_type >	Greater

typedef std::plus< point_type >	Plus

Protected Attributes inherited from osgWidget::Window
Window *	_parent

WindowManager *	_wm

unsigned int	_index

matrix_type	_x

matrix_type	_y

matrix_type	_z

matrix_type	_zRange

Strata	_strata

VisibilityMode	_vis

matrix_type	_r

matrix_type	_s

matrix_type	_scaleDenom

Sizes	_width

Sizes	_height

VerticalAnchor	_vAnchor

HorizontalAnchor	_hAnchor

osg::observer_ptr< Widget >	_focused

Quad	_visibleArea

Protected Attributes inherited from osg::MatrixTransform
Matrix	_matrix

Matrix	_inverse

bool	_inverseDirty

Protected Attributes inherited from osg::Transform
ReferenceFrame	_referenceFrame

Protected Attributes inherited from osg::Group
NodeList	_children

Protected Attributes inherited from osg::Node
BoundingSphere	_initialBound

ref_ptr < ComputeBoundingSphereCallback >	_computeBoundCallback

BoundingSphere	_boundingSphere

bool	_boundingSphereComputed

ParentList	_parents

ref_ptr< Callback >	_updateCallback

unsigned int	_numChildrenRequiringUpdateTraversal

ref_ptr< Callback >	_eventCallback

unsigned int	_numChildrenRequiringEventTraversal

ref_ptr< Callback >	_cullCallback

bool	_cullingActive

unsigned int	_numChildrenWithCullingDisabled

unsigned int	_numChildrenWithOccluderNodes

NodeMask	_nodeMask

ref_ptr< StateSet >	_stateset

Protected Attributes inherited from osg::Object
std::string	_name

DataVariance	_dataVariance

osg::UserDataContainer *	_userDataContainer

Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr	_observerSet

OpenThreads::Atomic	_refCount

Protected Attributes inherited from osgWidget::UIObjectParent< Widget >
Vector	_objects

Detailed Description

Definition at line 23 of file Canvas.h.

Constructor & Destructor Documentation

osgWidget::Canvas::Canvas ( const std::string & = "" )

osgWidget::Canvas::Canvas	(	const Canvas &	,
		const osg::CopyOp &
	)

Member Function Documentation

virtual void osgWidget::Canvas::_resizeImplementation	(	point_type	,
		point_type
	)

protectedvirtual

Implements osgWidget::Window.

virtual bool osgWidget::Canvas::addWidget	(	Widget *	,
		point_type	,
		point_type
	)

virtual

Adds a Widget at the given XY coordinate.

osgWidget::Canvas::META_Object	(	osgWidget	,
		Canvas
	)

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

osg_head/include/osgWidget/Canvas.h

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation