#include <CSOAbstractCreateAction.h>

Inheritance diagram for CSOAbstractCreateAction:

Public Member Functions
	CSOAbstractCreateAction (SoView2DCSOExtensibleEditor *editor, const std::string &id)
bool	isSensitiveAt (const SoPointerPosition &pos) override
void	startPressAt (const SoPointerPosition &pos) override
void	dragMoveTo (const SoPointerPosition &pos) override
	Continues the drag to given device position.
SoPointingAction *	endPress (int clickCount) override
int	getCurrentCursor (SoViewerProxy *) const override
void	setMode (int mode) override
int	getNumModes () const override
Public Member Functions inherited from CSOPointingAction
	CSOPointingAction (SoView2DCSOExtensibleEditor *editor, const std::string &id)
Public Member Functions inherited from SoPointingAction
	SoPointingAction (SoInteractionOwner *owner, std::string id, bool positionSensitive=true)
virtual bool	isPositionSensitive () const
void	clearTriggers ()
	Removes all triggers.
void	setTrigger (int triggerMask, int ignoreMask=0)
void	setTrigger (const Trigger &trigger)
	Same with Trigger object.
void	addTrigger (const Trigger &trigger)
	Adds another default modifier/button mask as trigger.
TriggerList	getTriggers () const
	Returns the list of default modifier/button mask combinations set for this action.
virtual bool	triggersAction (int mask)
virtual std::string	getCurrentStatusMessage () const
virtual void	setHighlightAt (const SoPointerPosition &)
virtual void	unsetHighlight ()
virtual void	dragCancelled ()
virtual bool	wantsMouseOverUpdates ()
void	grabReleased ()
virtual void	releaseGrab (StopMode)
virtual bool	wantsImmediateDragUpdates ()
Public Member Functions inherited from SoInteraction
	SoInteraction (InteractionType type, SoInteractionOwner *owner, const std::string &id, bool registerWithOwner=true)
virtual	~SoInteraction ()
SoInteractionOwner *	getOwner () const
	Returns the interaction provider of this entry.
virtual bool	isEnabled () const
virtual void	setEnabled (bool enabled)
	Sets the enabled status of this interaction.
std::string	getID () const
void	setID (const std::string &id)
	Sets the ID of this interaction.
std::string	getFullID () const
InteractionType	getInteractionType () const
	Returns type of interaction object.
template<class T>
bool	isOfType () const
	Convenience method for checking type.
int	getMenuPriority () const
void	setMenuPriority (int priority)
	Sets the priority value for ordered display in menus/tool boxes.
virtual std::string	getUserName () const
virtual void	setUserName (const std::string &name)
	Sets the user name of this interaction entry.
virtual std::string	getIconFile () const
	Returns the filename of an icon (e.g., for use in a tool box or in menu).
virtual void	setIconFile (const std::string &file)
	Sets the filename of an icon used for this interaction entry.
virtual std::string	getDescription () const
	Returns the description for user help.
virtual void	setDescription (const std::string &descr)
	Sets the description for user help.
virtual void	ref ()
virtual void	unref ()
int	getStateVersion () const
void	touch ()
	Increments the version number of attribute state to mark attribute changes.

Protected Member Functions
virtual void	callCreateStartPressAt (const SoPointerPosition &pos)=0
virtual void	callCreateDragMoveTo (const SoPointerPosition &pos)=0
virtual bool	callCreateEndPress (int clickCount)=0
SoCSOEditorExtension *	getActiveEditorChecked () const
Protected Member Functions inherited from CSOPointingAction
bool	isInsideImage (const SoPointerPosition &pos)
void	setView2DImage (const SoPointerPosition &pos)
void	updateImageStatistics (ml::CSO *cso)
void	setActionActive ()
	Set/unset the maskValid flag in the editor.
void	unsetActionActive ()
Protected Member Functions inherited from SoPointingAction
virtual SoOffsetAction *	proxiedOffsetAction () const

Protected Attributes
SoRef< SoCSOEditorExtension >	_activeEditor
SbVec3f	_initialPosition
SbVec3f	_sliceNormal
Protected Attributes inherited from CSOPointingAction
SoView2DCSOExtensibleEditor *	_editor
SoSFMLImage *	_image

Additional Inherited Members
Public Types inherited from SoPointingAction
enum	StopMode { AbortAction , FinishAction }
	Argument type for releaseGrab(). More...
enum	{ Button1Mask = ManagedMouseButtonTrigger::Button1Mask , Button2Mask = ManagedMouseButtonTrigger::Button2Mask , Button3Mask = ManagedMouseButtonTrigger::Button3Mask , AllButtonsMask = ManagedMouseButtonTrigger::AllButtonsMask }
enum	{ TypeId = TypePointingAction }
typedef ManagedMouseButtonTrigger	Trigger
typedef std::list< Trigger >	TriggerList
	List of triggers.
Public Types inherited from SoInteraction
enum	{ NoModifier = ManagedActionTrigger::NoModifier , ShiftModifier = ManagedActionTrigger::ShiftModifier , ControlModifier = ManagedActionTrigger::ControlModifier , AltModifier = ManagedActionTrigger::AltModifier , AllModifiersMask = ManagedActionTrigger::AllModifiersMask , ShiftMask = ShiftModifier , CtrlMask = ControlModifier , AltMask = AltModifier }
enum	InteractionType { TypePointingAction , TypeCommandAction , TypeOffsetAction }
	Enum identifying subtypes of this class. More...

Detailed Description

Definition at line 24 of file CSOAbstractCreateAction.h.

Constructor & Destructor Documentation

◆ CSOAbstractCreateAction()

CSOAbstractCreateAction::CSOAbstractCreateAction	(	SoView2DCSOExtensibleEditor *	editor,
		const std::string &	id )

Member Function Documentation

◆ callCreateDragMoveTo()

virtual void CSOAbstractCreateAction::callCreateDragMoveTo ( const SoPointerPosition & pos )

protectedpure virtual

Implemented in CSOCreateAction.

◆ callCreateEndPress()

virtual bool CSOAbstractCreateAction::callCreateEndPress ( int clickCount )

protectedpure virtual

Implemented in CSOCreateAction.

◆ callCreateStartPressAt()

virtual void CSOAbstractCreateAction::callCreateStartPressAt ( const SoPointerPosition & pos )

protectedpure virtual

Implemented in CSOCreateAction.

◆ dragMoveTo()

void CSOAbstractCreateAction::dragMoveTo ( const SoPointerPosition & pos )

overridevirtual

Continues the drag to given device position.

Implements SoPointingAction.

◆ endPress()

SoPointingAction * CSOAbstractCreateAction::endPress ( int clickCount )

overridevirtual

Ends the drag at last device position. If this method returns a non-NULL SoPointingAction, the pointing device is restricted to this SoPointingAction until releaseGrab() is called or another call to endPress returns NULL. This is useful if the end user is required to click at at least one other position.

Note that locking of the returned action breaks down if the same node is used in several viewers, since each viewer usually has its own interaction controller that manages locked actions on its own.

Parameters

clickCount gives the number of clicks at the last start position. This is, for a normal drag it is 0, for a single click it is 1, for a double click it is 2, and for a triple click it is 3. Note that for a clickCount greater than zero, you will not have received any dragMoveTo calls if wantsImmediateDragUpdates returns false.

Implements SoPointingAction.

References SoPointingAction::SoPointingAction().

◆ getActiveEditorChecked()

SoCSOEditorExtension * CSOAbstractCreateAction::getActiveEditorChecked ( ) const

protected

◆ getCurrentCursor()

int CSOAbstractCreateAction::getCurrentCursor ( SoViewerProxy * ) const

overridevirtual

Returns the cursor ID to display for this action, as defined in SoViewerProxy.h - this gets (at least) called after setMode(), isSensitiveAt(), startPressAt(), dragMoveTo(), and endPress().

The SoViewerProxy pointer is provided so one can define custom cursors when this method is called (see header file SoViewerProxy.h for instructions).

Reimplemented from SoPointingAction.

◆ getNumModes()

int CSOAbstractCreateAction::getNumModes ( ) const

overridevirtual

Returns the number of different modes of this action - modes can be changed during drag, and handle drag restrictions or drag result. Modes are normally controlled through the modifier keys.

Reimplemented from SoPointingAction.

◆ isSensitiveAt()

bool CSOAbstractCreateAction::isSensitiveAt ( const SoPointerPosition & pos )

overridevirtual

Returns true if the gesture is startable at the given device position. Otherwise, a mouse click will be handed to another SoPointingAction and the cursor shape of this action is ignored!

Note: Only called if isPositionSensitive() returns true.

Implements SoPointingAction.

◆ setMode()

void CSOAbstractCreateAction::setMode ( int )

overridevirtual

This gets called if the mode was changed and before startPressAt is called. Use this value to implement different dragging modes.

Note: You must override getNumModes() to return the number of required modes.

Reimplemented from SoPointingAction.

◆ startPressAt()

void CSOAbstractCreateAction::startPressAt ( const SoPointerPosition & pos )

overridevirtual

Starts a drag at given device position. It is guaranteed that this will be followed by (possibly) dragMoveTo calls and either an endPress or dragCancelled call.

Implements SoPointingAction.

Member Data Documentation

◆ _activeEditor

SoRef<SoCSOEditorExtension> CSOAbstractCreateAction::_activeEditor

protected

Definition at line 47 of file CSOAbstractCreateAction.h.

◆ _initialPosition

SbVec3f CSOAbstractCreateAction::_initialPosition

protected

Definition at line 49 of file CSOAbstractCreateAction.h.

◆ _sliceNormal

SbVec3f CSOAbstractCreateAction::_sliceNormal

protected

Definition at line 50 of file CSOAbstractCreateAction.h.

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

MeVisLab/Standard/Sources/Inventor/SoCSO/SoView2DCSOEditor/SoView2DCSOExtensibleEditor/CSOActions/CSOAbstractCreateAction.h

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ CSOAbstractCreateAction()

Member Function Documentation

◆ callCreateDragMoveTo()

◆ callCreateEndPress()

◆ callCreateStartPressAt()

◆ dragMoveTo()

◆ endPress()

◆ getActiveEditorChecked()

◆ getCurrentCursor()

◆ getNumModes()

◆ isSensitiveAt()

◆ setMode()

◆ startPressAt()

Member Data Documentation

◆ _activeEditor

◆ _initialPosition

◆ _sliceNormal