Inheritance diagram for ACG::SceneGraph::QtWidgetNode:

Classes
class	NodeEventFilter

Public Member Functions
	QtWidgetNode (QWidget _widget, BaseNode _parent=0, std::string _name="<QtWidgetNode>")
	Construct a QtWidget Node. More...

	~QtWidgetNode ()
	destructor

	ACG_CLASSNAME (QtWidgetNode)
	static name of this class

ACG::SceneGraph::DrawModes::DrawMode	availableDrawModes () const override
	return available draw modes

void	boundingBox (ACG::Vec3d &_bbMin, ACG::Vec3d &_bbMax) override
	update bounding box

void	getRenderObjects (ACG::IRenderer _renderer, ACG::GLState &_state, const ACG::SceneGraph::DrawModes::DrawMode &_drawMode, const ACG::SceneGraph::Material _mat) override
	Add the objects to the given renderer. More...

void	mouseEvent (GLState &_state, QMouseEvent *_event) override

void	mouseEvent (QMouseEvent *_event)

QWidget *	widget () const

void	setWidget (QWidget *_w)
	set a new widget at the current widgets position (if last widget wasn't zero)

Public Member Functions inherited from ACG::SceneGraph::ACG::SceneGraph::BaseNode
	BaseNode (BaseNode *_parent=0, std::string _name="<unknown>")
	Default constructor.

	BaseNode (BaseNode _parent, BaseNode _child, std::string _name="<unknown>")
	Put this node between _parent and _child.

virtual	~BaseNode ()
	Destructor.

void	delete_subtree ()
	Delete the whole subtree of this node. More...

virtual const std::string &	className () const =0
	Return class name (implemented by the ACG_CLASSNAME macro)

virtual void	enter (GLState &, const DrawModes::DrawMode &)

virtual void	enter (IRenderer *, GLState &_state, const DrawModes::DrawMode &_drawMode)

virtual void	draw (GLState &, const DrawModes::DrawMode &)
	Draw this node using the draw modes _drawMode. More...

virtual void	leave (GLState &, const DrawModes::DrawMode &)

virtual void	leave (IRenderer *, GLState &_state, const DrawModes::DrawMode &_drawMode)

virtual void	enterPick (GLState &_state, PickTarget _target, const DrawModes::DrawMode &_drawMode)

virtual void	pick (GLState &, PickTarget)

virtual void	leavePick (GLState &_state, PickTarget _target, const DrawModes::DrawMode &_drawMode)

void	enablePicking (bool _enable)

bool	pickingEnabled ()

virtual void	mouseEvent (GLState &, QMouseEvent *)
	Handle mouse event (some interaction, e.g. modeling)

void	setDirty (bool _dirty=true)
	mark node for redrawn

bool	isDirty () const
	Check if node should be redrawn.

ChildIter	childrenBegin ()
	Returns: begin-iterator of children.

ConstChildIter	childrenBegin () const
	Same but `cont`.

ChildIter	childrenEnd ()
	Returns: end-iterator of children.

ConstChildIter	childrenEnd () const
	Same but `const`.

ChildRIter	childrenRBegin ()
	Returns: reverse begin-iterator of children.

ConstChildRIter	childrenRBegin () const
	Same but const.

ChildRIter	childrenREnd ()
	Returns: reverse end-iterator of children.

ConstChildRIter	childrenREnd () const
	Same but `const`.

void	push_back (BaseNode *_node)
	Insert _node at the end of the list of children.

void	remove (ChildIter _pos)

size_t	nChildren () const
	number of children

ChildIter	find (BaseNode *_node)

BaseNode *	find (const std::string &_name)

BaseNode *	parent ()
	Get the nodes parent node.

const BaseNode *	parent () const
	Get the nodes parent node.

void	set_parent (BaseNode *_parent)
	Set the parent of this node. More...

StatusMode	status () const
	Get node's status.

void	set_status (StatusMode _s)
	Set the status of this node.

void	hide ()
	Hide Node: set status to HideNode.

void	show ()
	Show node: set status to Active.

bool	visible ()
	Is node visible (status == Active)?

bool	hidden ()
	Is node not visible (status != Active)?

std::string	name () const
	Returns: name of node (needs not be unique)

void	name (const std::string &_name)
	rename a node

unsigned int	id () const

DrawModes::DrawMode	drawMode () const
	Return the own draw modes of this node.

void	drawMode (DrawModes::DrawMode _drawMode)

unsigned int	traverseMode () const
	Return how the node should be traversed.

void	setTraverseMode (unsigned int _mode)
	Set traverse mode for node.

MultipassBitMask	multipassStatus () const
	Get the current multipass settings for the nodes status functions. More...

void	setMultipassStatus (const MultipassBitMask _passStatus)
	Set multipass settings for the nodes status functions. More...

void	multipassStatusSetActive (const unsigned int _i, bool _active)
	Set multipass status to traverse in a specific pass. More...

bool	multipassStatusActive (const unsigned int _i) const
	Get multipass status to traverse in a specific pass. More...

MultipassBitMask	multipassNode () const
	Get the current multipass settings for the node. More...

void	setMultipassNode (const MultipassBitMask _passNode)
	Set multipass settings for the node. More...

void	multipassNodeSetActive (const unsigned int _i, bool _active)
	Set Node status to traverse in a specific pass. More...

bool	multipassNodeActive (const unsigned int _i) const
	Get Node status to traverse in a specific pass. More...

void	setRenderObjectShaders (const std::string &_vertexShaderFile, const std::string &_geometryShaderFile, const std::string &_fragmentShaderFile, bool _relativePaths=true, DrawModes::DrawModePrimitive _primitiveType=DrawModes::PRIMITIVE_POLYGON)
	Set custom shaders. More...

void	setRenderObjectShaders (const std::string &_vertexShaderFile, const std::string &_tessControlShaderFile, const std::string &_tessEvalShaderFile, const std::string &_geometryShaderFile, const std::string &_fragmentShaderFile, bool _relativePaths=true, DrawModes::DrawModePrimitive _primitiveType=DrawModes::PRIMITIVE_POLYGON)
	Set custom shaders. More...

void	setRenderObjectUniformPool (const GLSL::UniformPool *_pool)
	Set uniforms for shader based rendering. More...

const GLSL::UniformPool *	getRenderObjectUniformPool ()
	Get uniforms for shader based rendering. More...

void	setRenderObjectTexture (int _samplerSlot, GLuint _texId, GLenum _texType=GL_TEXTURE_2D)
	Set textures for shader based rendering. More...

void	setRenderObjectModifier (RenderObjectModifier *_modifier)
	Set modifier for render objects. More...

RenderObjectModifier *	getRenderObjectModifier ()
	Get render-object modifier. More...

void	applyRenderObjectSettings (DrawModes::DrawModePrimitive _primitive, RenderObject *_obj) const
	Set shaders, textures and uniforms as provided by user to a render-object. More...

Private Types
using	Plane = ACG::Geometry::Plane

Private Member Functions
void	createTexture ()
	create and update the widget texture

void	createGeometry (GLState &_state)
	widgetgeometry will be screen aligned. the width/height and position is in respect to the _state projection matrix

void	updateGeometry ()
	update geometry on current position with old projection/view matrix

void	uploadPlane ()
	upload widget plane data to graphics card

Private Attributes
ACG::SceneGraph::QtWidgetNode::NodeEventFilter *	ef_

unsigned int	vbo_
	VBO used to render the plane.

GLuint	texID_

ACG::VertexDeclaration	vertexDecl_

QWidget *	widget_
	current widget

int	oldWidgetWidth_
	initial widgetHeight/Width. Is 0, if widget is 0 or if plane wasn't initialized with current view/projMatrix

int	oldWidgetHeight_

Plane	plane_
	plane position and dimensions

bool	planeCreated_

GLState *	state_
	last state

bool	anisotropicSupport_

Friends
class	NodeEventFilter

Additional Inherited Members
Public Types inherited from ACG::SceneGraph::ACG::SceneGraph::BaseNode
enum	StatusMode { Active = 0x1, HideNode = 0x2, HideChildren = 0x4, HideSubtree = 0x8 }
	Status modi. More...

enum	TraverseMode { NodeFirst = 0x1, ChildrenFirst = 0x2, SecondPass = 0x4 }
	Node traverse types. More...

typedef std::vector< BaseNode * >::const_iterator	ConstChildIter
	allows to iterate over children

typedef std::vector< BaseNode * >::iterator	ChildIter
	allows to iterate over children

typedef std::vector< BaseNode * >::const_reverse_iterator	ConstChildRIter
	allows to reverse iterate over children

typedef std::vector< BaseNode * >::reverse_iterator	ChildRIter
	allows to reverse iterate over children

enum	PASSES { NOPASS = 0, ALLPASSES = 1 << 0, PASS_1 = 1 << 1, PASS_2 = 1 << 2, PASS_3 = 1 << 3, PASS_4 = 1 << 4, PASS_5 = 1 << 5, PASS_6 = 1 << 6, PASS_7 = 1 << 7, PASS_8 = 1 << 8 }
	This enum should be used to enable rendering of a node in different.

typedef unsigned int	MultipassBitMask
	Multipass pass bit mask type.

Detailed Description

Definition at line 80 of file QtWidgetNode.hh.

Constructor & Destructor Documentation

◆ QtWidgetNode()

ACG::SceneGraph::QtWidgetNode::QtWidgetNode	(	QWidget *	_widget,
		BaseNode *	_parent = `0`,
		std::string	_name = `"<QtWidgetNode>"`
	)

Construct a QtWidget Node.

Parameters

_widget	The widget which will be rendered in the viewport
_parent	The parent node in the scenegraph
_name	The name of the new node (visible in the scenegraph dialogs)

Definition at line 95 of file QtWidgetNode.cc.

Member Function Documentation

◆ getRenderObjects()

void ACG::SceneGraph::QtWidgetNode::getRenderObjects	(	ACG::IRenderer *	_renderer,
		ACG::GLState &	_state,
		const ACG::SceneGraph::DrawModes::DrawMode &	_drawMode,
		const ACG::SceneGraph::Material *	_mat
	)

overridevirtual

Add the objects to the given renderer.

Parameters

_renderer	The renderer which will be used. Add your geometry into this class
_state	The current GL State when this object is called
_drawMode	The active draw mode
_mat	Current material

Reimplemented from ACG::SceneGraph::ACG::SceneGraph::BaseNode.

Definition at line 364 of file QtWidgetNode.cc.

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

Type-QtWidget/ObjectTypes/QtWidget/QtWidgetNode.hh
Type-QtWidget/ObjectTypes/QtWidget/QtWidgetNode.cc

Classes

Public Member Functions

Private Types

Private Member Functions

Private Attributes

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ QtWidgetNode()

Member Function Documentation

◆ getRenderObjects()