#include <rhinoSdkWidget.h>

Inheritance diagram for CRhinoWidget:

Public Member Functions
	CRhinoWidget ()

virtual void	AddToDrawCache (CRhinoWidgetGeometry &geom)=0

virtual void	ApplyTransformation (const ON_Xform &xform)=0

virtual ON_BoundingBox	BoundingBox () const override

virtual ON_BoundingBox	BoundingBox (const CRhinoViewport *) const override

virtual bool	CanDrawMarquee (void) const

virtual void	Draw (CRhinoDisplayPipeline &dp) const override
	Draws object based on pipeline display attributes... More...

IRhWidgetDrawCache &	DrawCache (void) const

virtual void	DrawFeedback (const ON_Xform &xformDynamic, CRhinoDisplayPipeline &dp) const =0

virtual void	EnableGrips (bool bEnable) override

CRhinoWidgetGeometry &	Geometry (void) const

virtual void	GetGeometryTransformData (const CRhinoWidgetGeometry &newGeom, ON_Xform &xform) const

virtual void	GetGripPoints (ON_3dPointArray &aOut) const =0

virtual bool	GetXformLocal (ON_Xform &xformLocalOut) const

virtual bool	GetXformTrans (ON_Xform &xformTransOut) const =0

virtual bool	GumballHack (const CRhinoDoc &doc, CRhinoGumball &gumball, bool bAlignToObject) const
	Added to support '15 March 2012, Mikko: Hack to get planar mapping widget gumball to behave the way it used to.'. More...

ON_Plane	InitialObjectFrame (const CRhinoDoc &) const
	[SDK_UNFREEZE] More...

bool	IsAssociatedWithListObject (ON_SimpleArray< CRhinoObject * > &list) const
	Added to support 'ALB 2011.6.3 - partial fix for TRR#34533, #34544'. More...

virtual bool	IsAssociatedWithObject (const CRhinoObject &obj) const =0

virtual bool	IsDeletable () const override

virtual bool	IsSelectableWithGripsOn () const override
	true if can be selected while grips are on More...

virtual bool	MovesWithAssociatedObjects (void) const =0

virtual CRhinoWidgetGeometry *	NewGeometry (void) const =0

virtual CRhinoWidgetGeometry *	NewGeometryForMovedGrip (const CRhinoWidgetGrip &movedGrip) const =0

virtual CRhinoWidgetGrip *	NewGrip (int index) const

virtual ON::object_type	ObjectType () const override

virtual void	OnWidgetDeleted (void)

const CRhinoWidget &	operator= (const CRhinoWidget &w)

virtual int	Pick (const CRhinoPickContext &, CRhinoObjRefArray &a) const override

virtual bool	PickFilter (const CRhinoGetObject &go, bool bCheckSubObjects) const override

virtual void	PreDrawUpdate (CRhinoDisplayPipeline &dp) const override

virtual void	SetGeometryWhenGripDropped (CRhinoWidgetGeometry &newGeom, bool bApplyToDynamicDecal)=0

void	SetInitialGeometry (ON_Geometry *)
	For internal use only. More...

virtual void	SetInterestObject (const UUID &uuidObject) const

virtual void	UpdateFeedbackManager (const CRhinoWidgetGeometry &geom, const ON_Xform &xformLocal) const =0

Public Member Functions inherited from CRhinoObject
	CRhinoObject ()
	assigns a new object UUID More...

	CRhinoObject (const CRhinoObject &)
	copies source object UUID More...

	CRhinoObject (const ON_3dmObjectAttributes &)

virtual	~CRhinoObject ()

BOOL32	AttachAttributeUserData (ON_UserData *pUserData)

bool	AttachGeometryUserData (ON_UserData *pUserData)

CRhinoObjectAttributes &	Attributes ()

virtual const CRhinoObjectAttributes &	Attributes () const

virtual void	BeginTransform (CRhinoDoc &doc, bool bDeleteOriginal, bool bAddNewObjectToDoc, bool bAddTransformHistory)

virtual ON_BoundingBox	BoundingBox (const class CRhinoViewport *pViewport) const

unsigned int	BrepReferenceCount () const

class CRhObjectReferenceCounter *	BrepReferenceCounter (void) const

void	BrepReferenceCounter_DestroyRuntimeCache (bool bDelete) const

bool	BrepReferenceCounterExists () const

bool	CopyHistoryOnReplace () const

virtual int	CreateMeshes (ON::mesh_type mesh_type, const ON_MeshParameters &mp, bool bIgnoreCustom=false)

BOOL32	DeleteAttributeUserData (ON_UUID userdata_uuid)

void	DeleteDynamicTransform ()

bool	DeleteGeometryUserData (ON_UUID userdata_uuid)

void	DestroyMeshes (ON::mesh_type mesh_type)

virtual void	DestroyMeshes (ON::mesh_type mesh_type, bool bDeleteMeshes)

void	DestroyRuntimeCache (bool bDelete=true) override
	virtual ON_Object override More...

class CRhinoDoc *	Document () const

unsigned int	DocumentRuntimeSerialNumber () const

void	Draw (CRhinoViewport &) const

virtual void	DrawGrips (class CRhinoDisplayPipeline &) const

virtual void	DrawHighlightedSubObjects (class CRhinoDisplayPipeline &) const

virtual void	DrawSubObject (class CRhinoDisplayPipeline &, ON_COMPONENT_INDEX) const
	Draws wireframe representation of a sub object. More...

virtual void	DrawV6 (class CRhinoObjectDrawContext *draw_context) const RHINO_NOEXCEPT

virtual CRhinoObject *	DuplicateRhinoObject () const

enum ANALYSIS_MODE *bool	EnableAnalysisMode (ON_UUID am_id, bool bEnable=true) const
	new way (not virtual) More...

virtual bool	EnableCustomGrips (class CRhinoObjectGrips *custom_grips)

virtual void	EndTransform (CRhinoDoc &doc, bool bDeleteOriginal, bool bAddNewObjectToDoc, bool bAddTransformHistory)

const ON_Geometry *	Geometry () const
	returns a pointer to the object's geometry More...

ON_UserData *	GetAttributeUserData (ON_UUID userdata_uuid) const

bool	GetDynamicTransform (ON_Xform &dynamic_xform) const

virtual bool	GetFrame (ON_Plane &plane) const

ON_UserData *	GetGeometryUserData (ON_UUID userdata_uuid) const

virtual int	GetGrips (ON_SimpleArray< class CRhinoGripObject * > &grip_list) const

virtual int	GetHighlightedSubObjects (ON_SimpleArray< ON_COMPONENT_INDEX > &component_indices) const

std::vector< std::shared_ptr< const ON_Mesh > >	GetMeshes (ON::mesh_type mesh_type) const

virtual int	GetMeshes (ON::mesh_type mesh_type, ON_SimpleArray< const ON_Mesh * > &meshes) const

void	GetRenderMeshParameters (ON_MeshParameters &mp) const

virtual int	GetSelectedSubObjects (ON_SimpleArray< ON_COMPONENT_INDEX > &component_indices) const

virtual int	GetSubobjectMaterialComponents (ON_SimpleArray< ON_COMPONENT_INDEX > &components_with_subobject_materials) const

virtual int	GetSubObjects (ON_SimpleArray< CRhinoObject * > &subObjects, const class CRhinoViewport *pViewport=NULL) const

virtual bool	GetTightBoundingBox (ON_BoundingBox &tight_bbox, bool bGrowBox=false, const ON_Xform *xform=nullptr) const

virtual int	GetWireframeCurves (ON_SimpleArray< ON_Curve * > &curve_list) const

const class CRhinoGripsEnabler *	GripsEnabler () const

int	GripsOn () const

bool	GripsSelected () const

bool	HasCustomRenderMeshes (ON::mesh_type mt, const ON_Viewport vp=nullptr, ON__UINT32 flags=nullptr, const class CRhinoPlugIn requestingPlugIn=nullptr, const class CDisplayPipelineAttributes pAttributes=nullptr) const
	Determine if custom render meshes will be supplied for a particular object. More...

bool	HasDynamicTransform () const

virtual bool	HasSubobjectMaterials (void) const

bool	Highlight (bool bHighlight=true) const

virtual bool	HighlightRequiresRedraw () const

virtual bool	HighlightSubObject (ON_COMPONENT_INDEX component_index, bool bHighlight=true) const

const CRhinoHistoryRecord *	HistoryRecord () const

const ON_UUID	Id () const

bool	InAnalysisMode () const

bool	InAnalysisMode (const ON_UUID &am_id) const
	bool AnalysisMode( ANALYSIS_MODE am ) const; ///< old way More...

ON_Plane	InitialObjectFrame (const CRhinoDoc &) const

const class CRhinoVisualAnalysisMode *	InShadedAnalysisMode () const

unsigned int	IsActiveInDocument () const

virtual bool	IsActiveInViewport (const class CRhinoViewport &) const

bool	IsDeleted () const

virtual bool	IsGroupObject () const

bool	IsHidden () const

int	IsHighlighted (BOOL32 bCheckSubObjects=false) const
	highlighted state (almost always = IsSelected() except in one or two commands) More...

bool	IsInstanceDefinitionGeometry () const

int	IsInstanceDefinitionGeometryEx () const

bool	IsLocked () const

int	IsMarked () const

virtual bool	IsMeshable (ON::mesh_type) const
	Returns true if the object is capable of having a mesh of the specified type. More...

bool	IsModelObject () const

bool	IsNormal () const

bool	IsPageObject () const

int	IsProxy () const

bool	IsReference () const

bool	IsSelectable (bool bIgnoreSelectionState, bool bIgnoreGripsState, bool bIgnoreLocking, bool bIgnoreVisibility) const

bool	IsSelectable (bool bIgnoreSelectionState=false, bool bIgnoreGripsState=false) const

int	IsSelected (bool bCheckSubObjects=false) const

virtual bool	IsSolid () const

virtual bool	IsSubObjectHighlighted (ON_COMPONENT_INDEX component_index) const
	true if specified component is highlighted More...

bool	IsSubObjectSelectable (ON_COMPONENT_INDEX component_index, bool bIgnoreSelectionState=false) const

virtual bool	IsSubObjectSelected (ON_COMPONENT_INDEX component_index) const

bool	IsValid (ON_TextLog *text_log=nullptr) const override

bool	IsVisible () const

unsigned int	LinkedInstanceDefinitionSerialNumber () const

void	Mark (int)

void	MemoryRelocate () override
	virtual ON_Object override More...

virtual int	MeshCount (ON::mesh_type mesh_type, const ON_MeshParameters *mp=0) const

virtual const class CDisplayPipelineAttributes *	MeshDisplayAttributes (int mesh_index, const ON_Mesh &mesh, const class CDisplayPipelineAttributes &display_attrs) const

const ON_ModelComponent &	ModelComponent () const

ON_UUID	ModelObjectId () const override

virtual bool	ModifyAttributes (const ON_3dmObjectAttributes &new_attributes, bool bEnableUndo=true, bool bQuiet=false)

const ON_wString	Name () const

ON_Color	ObjectDrawColor (bool bIgnoreObjectState=false) const

ON_Color	ObjectDrawColor (const CRhinoObjectAttributes &attributes, bool bIgnoreObjectState=false) const

ON_Color	ObjectDrawColor (const CRhinoObjectAttributes &attributes, const ON_UUID &viewport_id, bool bIgnoreObjectState) const

ON_Plane	ObjectFrame (const ON_COMPONENT_INDEX &ci, unsigned int objectframe_flags) const

const class CRhinoLayer &	ObjectLayer () const

const class CRhinoLayer *	ObjectLayerPtr () const

const CRhinoLinetype &	ObjectLinetype () const

const CRhinoLinetype *	ObjectLinetypePtr () const

virtual const CRhinoMaterial &	ObjectMaterial () const

virtual const CRhinoMaterial &	ObjectMaterial (const ON_3dmObjectAttributes &attrs) const

virtual const CRhinoMaterial &	ObjectMaterial (const ON_COMPONENT_INDEX &ci, const ON_UUID &plugin_id=RhinoDefaultRendererId(), const ON_3dmObjectAttributes *attrs=NULL) const
	This is now the preferred version of the function. This should be used to get materials component-wise in all cases. More...

virtual const CRhinoMaterial &	ObjectMaterial (const ON_UUID &plugin_id) const

virtual const CRhRdkMaterial *	ObjectRdkMaterial (const ON_COMPONENT_INDEX &ci, const ON_UUID &plugin_id=RhinoDefaultRendererId(), const ON_3dmObjectAttributes *attrs=NULL) const

virtual ON_wString	OnDoubleClick (const CRhinoDoubleClickContext &double_click_context) const

CRhinoObject &	operator= (const CRhinoObject &)
	copies source object UUID More...

bool	PerViewportIsVisible (ON_UUID viewport_id) const

virtual bool	PickFilter (const class CRhinoGetObject &, bool) const

virtual bool	PrepareToWrite (int archive_3dm_version)

virtual bool	PromotePreviewMeshes (ON::mesh_type)

std::shared_ptr< const RhRdk::CustomRenderMeshes::IRenderMeshes >	RenderMeshes (ON::mesh_type mt, bool recursive, const ON_Viewport vp=nullptr, const class CRhRdkObjectAncestry ancestry_only_for_by_parent_attributes=nullptr, const CRhinoPlugIn requestingPlugIn=nullptr, const CDisplayPipelineAttributes pAttributes=nullptr, std::shared_ptr< const RhRdk::CustomRenderMeshes::IRenderMeshes > optional_initial_primitives=nullptr) const
	Returns a complete set of custom render meshes (primitives) for the object. Simple version with no need for flags. More...

std::shared_ptr< const RhRdk::CustomRenderMeshes::IRenderMeshes >	RenderMeshes (ON::mesh_type mt, const ON_Viewport vp=nullptr, const class CRhRdkObjectAncestry ancestry_only_for_by_parent_attributes=nullptr, ON__UINT32 flags=nullptr, const CRhinoPlugIn requestingPlugIn=nullptr, const CDisplayPipelineAttributes *pAttributes=nullptr, std::shared_ptr< const RhRdk::CustomRenderMeshes::IRenderMeshes > optional_initial_primitives=nullptr) const
	Returns a complete set of custom render meshes (primitives) for the object. More...

unsigned int	RuntimeSerialNumber () const

int	Select (bool bSelect, bool bSynchHighlight, bool bPersistentSelect, bool bIgnoreGripsState, bool bIgnoreLayerLocking, bool bIgnoreLayerVisibility) const

int	Select (bool bSelect=true, bool bSynchHighlight=true, bool bPersistentSelect=true, bool bIgnoreGripsState=false) const

virtual int	SelectSubObject (ON_COMPONENT_INDEX component_index, bool bSelect=true, bool bSynchHighlight=true, bool bPersistentSelect=false) const

bool	SetCachedTextureCoordinates (const ON_TextureMapping &mapping, const ON_Xform *object_xform, bool bLazy=true) const

bool	SetCachedTextureCoordinatesFromPlugIn (const ON_UUID &plugin_id) const

bool	SetCachedTextureCoordinatesFromPlugIn (const ON_UUID &plugin_id, const ON_SimpleArray< ON_TextureMapping::TYPE > &mappings_to_cache) const

void	SetCopyHistoryOnReplace (bool bCopy) const

bool	SetDynamicTransform (const ON_Xform &dynamic_xform)

bool	SetHistory (class CRhinoHistory &history)

void	SetObjectFrame (const ON_COMPONENT_INDEX &ci, const ON_Plane &plane)

void	SetObjectFrame (const ON_COMPONENT_INDEX &ci, const ON_Xform &wcs_to_ocs)

virtual bool	SetRenderMeshParameters (const ON_MeshParameters &mp)

virtual bool	SetTextureCoordinates (const ON_TextureMapping &mapping, const ON_Xform *object_xform, bool bLazy=true) const

virtual bool	SetTextureCoordinatesFromPlugIn (const ON_UUID &plugin_id, int mapping_channel_id) const

virtual const wchar_t *	ShortDescription (bool bPlural) const =0

virtual unsigned int	SizeOf () const override
	returns number of bytes used by this particular instance More...

virtual bool	SnapTo (const CRhinoSnapContext &snap_context, CRhinoSnapEvent &snap_event) const

ON::active_space	Space () const

virtual ON_ComponentStatus	SubObjectStatus () const

virtual bool	SupportsBrepProxyReferenceCounting () const

bool	UndoModifyAttributes (unsigned int ur_sn=0)

virtual int	UnhighlightAllSubObjects ()
	returns number of changed subobjects More...

virtual int	UnselectAllSubObjects ()
	returns number of unselected subobjects More...

void	UpdateBoundingBox ()

virtual bool	VetoTransformObject (CRhinoDoc &doc, bool bDeleteOriginal, bool bAddNewObjectToDoc, bool bAddTransformHistory) const

unsigned int	WorksessionReferenceModelSerialNumber () const

Public Member Functions inherited from ON_Object
	ON_Object () ON_NOEXCEPT

	ON_Object (const ON_Object &)

virtual	~ON_Object ()

virtual ON_AggregateComponentStatus	AggregateComponentStatus () const

bool	AttachUserData (class ON_UserData *pUserData)

unsigned int	ClearAllComponentStates () const

virtual unsigned int	ClearComponentStates (ON_COMPONENT_INDEX component_index, ON_ComponentStatus states_to_clear) const

virtual unsigned int	ClearComponentStates (ON_ComponentStatus states_to_clear) const

void	CopyUserData (const ON_Object &source_object)

unsigned int	CopyUserData (const ON_Object &source_object, ON_UUID source_userdata_item_id, ON_Object::UserDataConflictResolution userdata_conflict_resolution)

virtual ON__UINT32	DataCRC (ON__UINT32 current_remainder) const

virtual bool	DeleteComponents (const ON_COMPONENT_INDEX *ci_list, size_t ci_count)

bool	DetachUserData (class ON_UserData *pUserData)

virtual void	Dump (ON_TextLog &) const

void	EmergencyDestroy ()

class ON_UserData *	FirstUserData () const

virtual unsigned int	GetComponentsWithSetStates (ON_ComponentStatus states_filter, bool bAllEqualStates, ON_SimpleArray< ON_COMPONENT_INDEX > &components) const

class ON_UserData *	GetUserData (const ON_UUID &userdata_uuid) const

bool	GetUserString (const wchar_t *key, ON_wString &string_value) const

int	GetUserStringKeys (ON_ClassArray< ON_wString > &user_string_keys) const

int	GetUserStrings (ON_ClassArray< ON_UserString > &user_strings) const

bool	IsCorrupt (bool bRepair, bool bSilentError, class ON_TextLog *text_log) const

bool	IsKindOf (const ON_ClassId *pClassId) const

virtual void	MarkAggregateComponentStatusAsNotCurrent () const

void	MoveUserData (ON_Object &source_object)

unsigned int	MoveUserData (ON_Object &source_object, ON_UUID source_userdata_item_id, ON_Object::UserDataConflictResolution userdata_conflict_resolution, bool bDeleteAllSourceItems)

ON_Object &	operator= (const ON_Object &)

void	PurgeUserData ()

virtual bool	Read (ON_BinaryArchive &binary_archive)

virtual unsigned int	SetComponentStates (ON_COMPONENT_INDEX component_index, ON_ComponentStatus states_to_set) const

virtual unsigned int	SetComponentStatus (ON_COMPONENT_INDEX component_index, ON_ComponentStatus status_to_copy) const

bool	SetUserString (const wchar_t key, const wchar_t string_value)

int	SetUserStrings (int count, const ON_UserString *user_strings, bool bReplace)

bool	ThisIsNullptr (bool bSilentError) const

void	TransformUserData (const class ON_Xform &xform)

virtual bool	UpdateReferencedComponents (const class ON_ComponentManifest &source_manifest, const class ON_ComponentManifest &destination_manifest, const class ON_ManifestMap &manifest_map)

int	UserStringCount () const

virtual bool	Write (ON_BinaryArchive &binary_archive) const

Protected Member Functions
virtual	~CRhinoWidget ()

virtual void	AddToDocNotification () override

ON_BoundingBox	BoundingBoxImpl (void)

void	CalculateXformForMovedGrip (const CRhinoWidgetGrip &movedGrip, ON_Xform &xformOut, bool constrain_axis[3]={}) const

void	CheckUpdateGrips (void)

virtual void	DeleteFromDocNotification () override

void	RefreshGrips (void)

Protected Member Functions inherited from CRhinoObject
void	Destroy ()

virtual bool	InternalVirtual_IsSelectable (bool bIgnoreSelectionState, bool bIgnoreGripsState, bool bIgnoreLocking, bool bIgnoreVisibility) const

virtual int	SubObjectsAreHighlighted () const
	returns number of highlighted subobjects More...

virtual int	SubObjectsAreSelected () const
	returns number of selected subobjects More...

virtual void	SynchAttributes ()
	light objects are special because they are not in the geometry lists More...

Friends
class	CRhinoWidgetGrips

Additional Inherited Members
Public Types inherited from CRhinoObject
enum	GEOMETRY_TYPE { unknown_object_type = ON::object_type::unknown_object_type, point_object = ON::object_type::point_object, pointset_object = ON::object_type::pointset_object, curve_object = ON::object_type::curve_object, surface_object = ON::object_type::surface_object, polysrf_object = ON::object_type::polysrf_filter, edge_object = ON::object_type::edge_filter, polyedge_object = ON::object_type::polyedge_filter, loop_object = ON::object_type::loop_object, brepvertex_filter = ON::object_type::brepvertex_filter, mesh_object = ON::object_type::mesh_object, annotation_object = ON::object_type::annotation_object, light_object = ON::object_type::light_object, instance_reference = ON::object_type::instance_reference, grip_object = ON::object_type::grip_object, morph_control_object = ON::object_type::morph_control_object, subd_object = ON::object_type::subd_object, meshvertex_filter = ON::object_type::meshvertex_filter, meshedge_filter = ON::object_type::meshedge_filter, meshface_filter = ON::object_type::meshface_filter, meshcomponent_reference = ON::object_type::meshcomponent_reference, cage_object = ON::object_type::cage_object, hatch_object = ON::object_type::hatch_object, phantom_object = ON::object_type::phantom_object, extrusion_object = ON::object_type::extrusion_object, any_object = ON::object_type::any_object }

enum	objectframe_flags : unsigned int { objectframe_standard = 0, objectframe_include_scale_transforms = 1, objectframe_return_unset = 2 }

Public Types inherited from ON_Object
enum	UserDataConflictResolution : unsigned char { UserDataConflictResolution::destination_object = 0, UserDataConflictResolution::source_object = 1, UserDataConflictResolution::source_copycount_gt = 2, UserDataConflictResolution::source_copycount_ge = 3, UserDataConflictResolution::destination_copycount_gt = 4, UserDataConflictResolution::destination_copycount_ge = 5, UserDataConflictResolution::delete_item = 6 }

Static Public Member Functions inherited from CRhinoObject
static const CRhinoObject *	FromId (unsigned int rhino_doc_runtime_serial_number, ON_UUID rhino_object_id)

static const CRhinoObject *	FromRuntimeSerialNumber (unsigned int rhino_doc_runtime_serial_number, unsigned int rhino_object_runtime_serial_number)

static unsigned int	NextRuntimeObjectSerialNumber ()

Public Attributes inherited from CRhinoObject
class CRhObjectSdkExtension *	m__object_sdk_extension

const class CRhinoObjectVisualAnalysisMode *	m_analysis_mode_list
	list of enabled analysis modes More...

CRhinoCacheHandle	m_cache

class CRhinoObjectGrips *	m_grips
	managed by derived objects More...

unsigned char	m_use_preview_mesh

Static Public Attributes inherited from CRhinoObject
static int	m_no_show_mark

Protected Attributes inherited from CRhinoObject
ON_BoundingBox	m_bbox
	world coordinate bounding box More...

unsigned char	m_geomem_type

ON_Geometry *	m_geometry

const CRhinoHistoryRecord *	m_history_record

Detailed Description

Description:

CRhinoWidget is a special kind of 'phantom' Rhino object which is used for widgets. A widget is a tool the user can use to manipulate data such as texture mappings or decals. Because widgets are also Rhino objects, they work with the gumball.

The widget base class is intentionally 'dumb'. A widget doesn't know exactly what it is being used for. That knowledge is delegated to subclasses created by widget clients.

NOTE: This object evolved from the 'mapping widget' but it is really nothing to do with 'mapping', 'texture mapping' or ON_TextureMapping. Mapping-specific code must not appear in this base class or its implementation.

To create your own widget, derive a class from CRhinoWidget and create the widget as follows:

::RhCreateWidget(doc, new CMyWidget(...));

Rhino will create a document-resident widget from your instance and take ownership of it; you must not store a pointer to it. Widgets, like other document-resident Rhino objects, are managed by the document.

Constructor & Destructor Documentation

◆ CRhinoWidget()

CRhinoWidget::CRhinoWidget ( )

◆ ~CRhinoWidget()

virtual CRhinoWidget::~CRhinoWidget ( )

protectedvirtual

Member Function Documentation

◆ AddToDocNotification()

virtual void CRhinoWidget::AddToDocNotification ( )

overrideprotectedvirtual

Description: This call informs an object it is about to be added to the list of active objects in the document. Some objects, like clipping planes, need to do a little extra cleanup before they are deleted.

Reimplemented from CRhinoObject.

◆ AddToDrawCache()

virtual void CRhinoWidget::AddToDrawCache ( CRhinoWidgetGeometry & geom )

pure virtual

Add the widget's geometry to the draw cache.

◆ ApplyTransformation()

virtual void CRhinoWidget::ApplyTransformation ( const ON_Xform & xform )

pure virtual

Apply a transformation to the widget's data.

◆ BoundingBox() [1/2]

virtual ON_BoundingBox CRhinoWidget::BoundingBox ( ) const

overridevirtual

Description: Gets 3d axis aligned bounding box that contains the object.

Returns: 3d bounding box

Remarks: The default implementation uses m_geometry->BoundingBox(), lazy evaluation, and caches the result in m_bbox.
If you override this function, then you must set m_bbox.

Reimplemented from CRhinoObject.

◆ BoundingBox() [2/2]

virtual ON_BoundingBox CRhinoWidget::BoundingBox ( const CRhinoViewport * ) const

overridevirtual

◆ BoundingBoxImpl()

ON_BoundingBox CRhinoWidget::BoundingBoxImpl ( void )

protected

◆ CalculateXformForMovedGrip()

void CRhinoWidget::CalculateXformForMovedGrip	(	const CRhinoWidgetGrip &	movedGrip,
		ON_Xform &	xformOut,
		bool	constrain_axis[3] = `{}`
	)		const

protected

◆ CanDrawMarquee()

virtual bool CRhinoWidget::CanDrawMarquee ( void ) const

virtual

◆ CheckUpdateGrips()

void CRhinoWidget::CheckUpdateGrips ( void )

protected

◆ DeleteFromDocNotification()

virtual void CRhinoWidget::DeleteFromDocNotification ( )

overrideprotectedvirtual

Description: This call informs an object it is about to be deleted. Some objects, like clipping planes, need to do a little extra cleanup before they are deleted.

Reimplemented from CRhinoObject.

◆ Draw()

virtual void CRhinoWidget::Draw ( CRhinoDisplayPipeline & ) const

overridevirtual

Draws object based on pipeline display attributes...

Reimplemented from CRhinoObject.

◆ DrawCache()

IRhWidgetDrawCache& CRhinoWidget::DrawCache ( void ) const

◆ DrawFeedback()

virtual void CRhinoWidget::DrawFeedback	(	const ON_Xform &	xformDynamic,
		CRhinoDisplayPipeline &	dp
	)		const

pure virtual

Draw feedback when the widget is being moved.

◆ EnableGrips()

virtual void CRhinoWidget::EnableGrips ( bool bGripsOn )

overridevirtual

Description: Turns on the object's default editing grips Parameters: bDefaultGripsOn - [in] True to turn on the object's default grips. False to turn off any grips. See Also: CRhinoObject::GripsOn CRhinoObject::GetGrips

Reimplemented from CRhinoObject.

◆ Geometry()

CRhinoWidgetGeometry& CRhinoWidget::Geometry ( void ) const

◆ GetGeometryTransformData()

virtual void CRhinoWidget::GetGeometryTransformData	(	const CRhinoWidgetGeometry &	newGeom,
		ON_Xform &	xform
	)		const

virtual

◆ GetGripPoints()

virtual void CRhinoWidget::GetGripPoints ( ON_3dPointArray & aOut ) const

pure virtual

Get the widget's grip points.

◆ GetXformLocal()

virtual bool CRhinoWidget::GetXformLocal ( ON_Xform & xformLocalOut ) const

virtual

Parameters

xformLocalOut accepts an xform that makes a widget stay with an object when the object moves.

Note: This is here to support mapping widgets specifically and should not be needed by other clients.

◆ GetXformTrans()

virtual bool CRhinoWidget::GetXformTrans ( ON_Xform & xformTransOut ) const

pure virtual

Get the widget's transformation.

Parameters

xformTransOut accepts the xform that transforms the unit widget into world space. Return true if successful, else false.

◆ GumballHack()

virtual bool CRhinoWidget::GumballHack	(	const CRhinoDoc &	doc,
		CRhinoGumball &	gumball,
		bool	bAlignToObject
	)		const

virtual

Added to support '15 March 2012, Mikko: Hack to get planar mapping widget gumball to behave the way it used to.'.

◆ InitialObjectFrame()

ON_Plane CRhinoWidget::InitialObjectFrame ( const CRhinoDoc & ) const

[SDK_UNFREEZE]

virtual

◆ IsAssociatedWithListObject()

bool CRhinoWidget::IsAssociatedWithListObject ( ON_SimpleArray< CRhinoObject * > & list ) const

Added to support 'ALB 2011.6.3 - partial fix for TRR#34533, #34544'.

◆ IsAssociatedWithObject()

virtual bool CRhinoWidget::IsAssociatedWithObject ( const CRhinoObject & obj ) const

pure virtual

Return true if the widget is associated with the specified object. Widgets can optionally be associated with objects if they happen to have something in common with them. They can also optionally move with these objects.

◆ IsDeletable()

virtual bool CRhinoWidget::IsDeletable ( ) const

overridevirtual

Description: Some objects cannot be deleted, like grips on lights and annotation objects. Returns: True if object can be deleted.

Reimplemented from CRhinoObject.

◆ IsSelectableWithGripsOn()

virtual bool CRhinoWidget::IsSelectableWithGripsOn ( ) const

overridevirtual

true if can be selected while grips are on

Reimplemented from CRhinoObject.

◆ MovesWithAssociatedObjects()

virtual bool CRhinoWidget::MovesWithAssociatedObjects ( void ) const

pure virtual

If the widget automatically moves with an associated object, it should return true.

◆ NewGeometry()

virtual CRhinoWidgetGeometry* CRhinoWidget::NewGeometry ( void ) const

pure virtual

Return a new geometry object for the widget.

◆ NewGeometryForMovedGrip()

virtual CRhinoWidgetGeometry* CRhinoWidget::NewGeometryForMovedGrip ( const CRhinoWidgetGrip & movedGrip ) const

pure virtual

Return a new geometry object to use when grips are being manipulated.

◆ NewGrip()

virtual CRhinoWidgetGrip* CRhinoWidget::NewGrip ( int index ) const

virtual

Optionally override this method to return a new special grip. The default implementation returns a new standard grip.

Parameters

index is the index of the grip (in point order).

◆ ObjectType()

virtual ON::object_type CRhinoWidget::ObjectType ( ) const

overridevirtual

Description: Returns a constant that determines the type of CRhinoObject. Returns: @untitled table ON::point_object CRhinoPointObject ON::pointset_object CRhinoPointCloudObject ON::curve_object CRhinoCurveObject ON::brep_object CRhinoBrepObject ON::mesh_object CRhinoMeshObject ON::annotation_object CRhinoAnnotation ON::light_object CRhinoLight Remarks: A brep object can be a surface or polysurface. An annotation object can be anything derived from CRhinoAnnotation.

Implements CRhinoObject.

◆ OnWidgetDeleted()

virtual void CRhinoWidget::OnWidgetDeleted ( void )

virtual

Called when the user deletes the associated widget by using the 'Delete' command. Perform any extra actions here; for example, you may want to delete the data associated with the widget. Note that this is called BEFORE the widget is deleted so you cannot rely on calling CRhinoObject::IsDeleted().

◆ operator=()

const CRhinoWidget& CRhinoWidget::operator= ( const CRhinoWidget & w )

◆ Pick()

virtual int CRhinoWidget::Pick	(	const CRhinoPickContext &	pick_context,
		CRhinoObjRefArray &	pick_list
	)		const

overridevirtual

Description: Expert level tool. Should not normally be used by Rhino plug-ins. Parameters: pick_list: [in/out] If object should be picked, it is appended to the pick_list Returns: Number of items added to pick_list.

Reimplemented from CRhinoObject.

◆ PickFilter()

virtual bool CRhinoWidget::PickFilter	(	const CRhinoGetObject &	go,
		bool	bCheckSubObjects
	)		const

overridevirtual

◆ PreDrawUpdate()

virtual void CRhinoWidget::PreDrawUpdate ( CRhinoDisplayPipeline & dp ) const

overridevirtual

Reimplemented from CRhinoObject.

◆ RefreshGrips()

void CRhinoWidget::RefreshGrips ( void )

protected

◆ SetGeometryWhenGripDropped()

virtual void CRhinoWidget::SetGeometryWhenGripDropped	(	CRhinoWidgetGeometry &	newGeom,
		bool	bApplyToDynamicDecal
	)

pure virtual

When grips are dragged and dropped, new geometry is automatically created. Implement this method to use the new geometry to update your data.

◆ SetInitialGeometry()

void CRhinoWidget::SetInitialGeometry ( ON_Geometry * )

For internal use only.

◆ SetInterestObject()

virtual void CRhinoWidget::SetInterestObject ( const UUID & uuidObject ) const

virtual

Optionally implement this method to record which Rhino object is being picked or otherwise manipulated by the user.

◆ UpdateFeedbackManager()

virtual void CRhinoWidget::UpdateFeedbackManager	(	const CRhinoWidgetGeometry &	geom,
		const ON_Xform &	xformLocal
	)		const

pure virtual

Friends And Related Function Documentation

◆ CRhinoWidgetGrips

friend class CRhinoWidgetGrips

friend

Public Member Functions

Protected Member Functions

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ CRhinoWidget()

◆ ~CRhinoWidget()

Member Function Documentation

◆ AddToDocNotification()

◆ AddToDrawCache()

◆ ApplyTransformation()

◆ BoundingBox() [1/2]

◆ BoundingBox() [2/2]

◆ BoundingBoxImpl()

◆ CalculateXformForMovedGrip()

◆ CanDrawMarquee()

◆ CheckUpdateGrips()

◆ DeleteFromDocNotification()

◆ Draw()

◆ DrawCache()

◆ DrawFeedback()

◆ EnableGrips()

◆ Geometry()

◆ GetGeometryTransformData()

◆ GetGripPoints()

◆ GetXformLocal()

◆ GetXformTrans()

◆ GumballHack()

◆ InitialObjectFrame()

◆ IsAssociatedWithListObject()

◆ IsAssociatedWithObject()

◆ IsDeletable()

◆ IsSelectableWithGripsOn()

◆ MovesWithAssociatedObjects()

◆ NewGeometry()

◆ NewGeometryForMovedGrip()

◆ NewGrip()

◆ ObjectType()

◆ OnWidgetDeleted()

◆ operator=()

◆ Pick()

◆ PickFilter()

◆ PreDrawUpdate()

◆ RefreshGrips()

◆ SetGeometryWhenGripDropped()

◆ SetInitialGeometry()

◆ SetInterestObject()

◆ UpdateFeedbackManager()

Friends And Related Function Documentation

◆ CRhinoWidgetGrips