|
| | SoView2DSliceZoom () |
| | constructor
|
| void | startDrawing (View2DSliceList *slicelist) override |
| | reimplemented from SoView2DExtension
|
| bool | evalEvent (SoView2D *view2d, View2DSliceList *slicelist, View2DEvent *ec, View2DEventPhase phase) override |
| | reimplemented from SoView2DExtension
|
| void | toggleZoomToCursor () |
| | SoView2DInteractionExtension (const std::string &actionID, bool positionSensitive=true) |
| | SoView2DInteractionExtension () |
| | Constructor.
|
| bool | implementsManagedInteractionAndClassicEventHandling () const override |
| | SoView2DExtension () |
| | Constructor.
|
| void | init () |
| | setup internal state
|
| virtual void | updateValues () |
| | Update fields to local variables, may be reimplemented if you want to update additional local vars.
|
| virtual void | draw (View2DSliceList *slicelist, View2DSlice *slice, int sliceZ) |
| | Called by the SoView2D for each slice that is rendered.
|
| virtual void | endDrawing (View2DSliceList *) |
| virtual void | overwriteDrawingSettings (SoView2DDrawingSettings &) |
| View2DEvent * | getEvent () |
| | get the current event (when inside of evalEvent)
|
| float | getSelectDist () |
| | Set the distance tolerance on hit checking in pixels.
|
| bool | isPointInsideDeviceRect (float pointX, float pointY, float centerX, float centerY, float hitRectangleSize=0.0) |
| void | drawMiniRect (float xp, float yp, float ext, float lineWidth=1.f) |
| | Draws a small rectangle with given half side length and a line width.
|
| void | drawDashedMiniRect (float xp, float yp, float ext, float lineWidth) |
| void | drawFilledMiniRect (float xp, float yp, float ext, float lineWidth=1.f) |
| | Draws a small filled rectangle with given half side length.
|
| void | drawMiniTriangle (float xp, float yp, float ext, float lineWidth=1.f) |
| | Draws a small triangle with given center point, half height and line width.
|
| void | drawFilledMiniTriangle (float xp, float yp, float ext, float lineWidth=1.f) |
| | Draws a small filled triangle with given center point and half height.
|
| void | drawMiniCircle (float xp, float yp, float ext, float lineWidth=1.f) |
| | Draws a small circle with given center point and radius.
|
| void | drawFilledMiniCircle (float xp, float yp, float ext, float lineWidth=1.f) |
| | Draws a small filled circle with given center point and radius.
|
| void | drawFixedSizeMiniCircleAt (float xp, float yp) |
| | Draws a fixed size small circle at the given position.
|
| void | drawVoxelBorder (View2DSlice *slice, float vx, float vy, float vz) |
| | surround the given voxel with a border
|
| int | getX () |
| | get the x device position of current event, only returns valid result when called inside of evalEvent()
|
| int | getY () |
| | get the y device position of current event, only returns valid result when called inside of evalEvent()
|
| virtual bool | isDrawingOn () |
| | check if drawing is on
|
| virtual bool | isEditingOn () |
| | check if editing is on
|
| virtual bool | isFixZOn () |
| | check if z should stay fixed
|
| virtual bool | isClipToSlice () |
| | check if the image is clipped to slice
|
| virtual void | fieldChanged (SoSensor *sensor) |
| | handle if any field has changed
|
| bool | isCreateNewMode () |
| | check if extension is in createNewMode
|
| void | setCreateNewMode (bool flag) |
| | set this extension to create new objects
|
| bool | isCreateNewModeRequest () |
| | check if extension has a request for createNewMode
|
| void | setCreateNewModeRequest (bool flag) |
| | set that extension want to become createNewMode
|
| virtual bool | isActive () |
| | returns if the extension is active (derive this method in child) (in createNewMode or with a selected object)(called by SoView2D)
|
| virtual void | deleteSelectedObject () |
| | deletes the currently active object (derive this method in child) (called by SoView2D)
|
| virtual void | getStatusString (SbString &status) |
| | get the current status of this extension
|
| virtual bool | evaluateEvent (SoView2D *view2d, View2DEvent *ec) |
| virtual bool | ignoreEvent (View2DEvent *ec) |
| | Return true if ec has been handled before and if ignoreHandledEvents is True.
|
| bool | wantsMouseOverUpdates () const |
| | public access to _wantsMouseOverUpdateEvents
|
| virtual void | consumeEvent (View2DEvent *ec, bool handled=TRUE) |
| | Set handled-flag of ec to true (= consumed) if handled is True and setEventHandled is True.
|
| int | getSelectedModifierMask () |
| int | getSelectedIgnoreMask () |
| SoPointingAction::Trigger | getPointingActionTriggerFromFields () |
| | Get the trigger that matches the button/modifier field state.
|
| | SoInteractionProviderNode () |
| | ~SoInteractionProviderNode () override |
| | Destructor.
|
| std::string | getID () const override |
| void | objRef () override |
| void | objUnref () override |
| | SoInteractionOwner () |
| | Default constructor.
|
| | ~SoInteractionOwner () override |
| | The destructor will destroy all interactions created with this object as owner.
|
| std::list< SoInteraction * > | getInteractions (SoState *state) override |
| | Returns the list of all interactions of this provider.
|
| void | addListener (SoInteractionOwnerListenerInterface *listener) |
| | Adds a listener object that is notified of changes in the interaction list.
|
| void | removeListener (SoInteractionOwnerListenerInterface *listener) |
| | Removes a listener object that was notified of changes in the interaction list.
|
| | SoInteractionProvider () |
| | Default constructor.
|
| virtual | ~SoInteractionProvider () |
| template<class T> |
| std::list< T * > | getInteractionsOfType (SoState *state) |
| | Returns list of interactions of a specific type.
|
| virtual std::list< SoCommandAction * > | getCommandActions (SoState *state) |
| virtual std::list< SoPointingAction * > | getPointingActions (SoState *state) |
| virtual std::list< SoOffsetAction * > | getOffsetActions (SoState *state) |
|
| static void | initClass () |
| | inventor runtime type system
|
| static void | initClass () |
| | Initializes this class.
|
| static void | initClass () |
| | Initializes this class.
|
| static float | snapToPixelCenter (float coordinateComponent) |
| | Snaps the coordinate component to the pixel center.
|
| static void | fieldChangedCB (void *data, SoSensor *sensor) |
| | inventor callbacks if any field has changed, calls fieldChanged
|
| static bool | isImageParallel (SoSFMLImage *image, View2DSliceList *dsl) |
| | Return true if image is parallel to the image of the slice list up to slice thickness.
|
| static void | enableLineStippling (const SoSFEnum &lineStyleField) |
| | Set/reset stippling pattern.
|
| static void | disableLineStippling (const SoSFEnum &lineStyleField) |
| static void | getAxisOrientation (int axis, SbMatrix &matrix, char &negativeResult, char &positiveResult) |
| | Geometry helpers.
|
| static float | pointToLineDistance (SbVec3f point, SbVec3f line1, SbVec3f line2) |
| | calculate 3D point to line distance
|
| static float | pointToLineDistance (SbVec2f point, SbVec2f line1, SbVec2f line2) |
| | calculate 2D point to line distance
|
| static Sign | edgeIntersectWithPlane (const SbVec3f &v1, const SbVec3f &v2, const SbPlane &plane, SbVec3f &intersect) |
| | intersect given edge from v1 to v2 with given plane, returns sign and intersect point
|
| static void | initClass () |
| | Initializes this class.
|
| static void | registerInteractionProviderNode (SoType type, GetProviderFunc func) |
| | Registers a function to obtain a SoInteractionProvider from a SoNode.
|
| static SoInteractionProvider * | getInteractionProvider (SoNode *node) |
|
| void | doZoom (float diffY, SoView2D *view2d) |
| void | updateZoomCenter (int deviceX, int deviceY, SoView2D *view2d, View2DSliceList *slicelist) const |
| void | editingOnChanged (SoField *field) override |
| | called when editingOn field is touched:
|
| void | startPressAt (const SoPointerPosition &pos) override |
| void | dragMoveTo (const SoPointerPosition &pos) override |
| SoPointingAction * | endPress (int clickCount) override |
| void | pointerPosition (SoState *state, const SoPointerPosition &pos) override |
| | Same as below, with additional SoState argument. By default, simply calls the below version.
|
| void | pointerLeftWindow (SoState *state) override |
| | Same as below, with additional SoState argument. By defaults, simply calls the below version.
|
| | ~SoView2DInteractionExtension () override |
| | destructor
|
| bool | isValidLocation (const SoPointerPosition &pos) |
| | return true if the position is inside the image or needsValidVoxel is not set
|
| virtual bool | shouldPointingActionBeEnabled () |
| void | buttonMaskChanged (SoField *field) override |
| | called when one of the button/modifier fields is touched:
|
| virtual int | getCurrentCursor (SoViewerProxy *viewerProxy) |
| virtual bool | isSensitiveAt (const SoPointerPosition &) |
| virtual void | setHighlightAt (const SoPointerPosition &) |
| virtual void | unsetHighlight () |
| virtual int | getNumInteractionModes () const |
| virtual void | setInteractionMode (int) |
| virtual void | createNewModeRequestTriggered (SoField *) |
| | called when createNewModeRequest field ist touched:
|
| | ~SoView2DExtension () override |
| | destructor
|
| void | GLRender (SoGLRenderAction *action) override |
| | Inventor actions.
|
| void | callback (SoCallbackAction *action) override |
| void | handleEvent (SoHandleEventAction *action) override |
| void | getMatrix (SoGetMatrixAction *action) override |
| void | getBoundingBox (SoGetBoundingBoxAction *action) override |
| void | pick (SoPickAction *action) override |
| void | doAction (SoAction *action) override |
| virtual void | pointerPosition (const SoPointerPosition &) |
| | Override this if you always need to be informed of the current mouse cursor position.
|
| virtual void | pointerLeftWindow () |
| | This is called when the mouse cursor leaves the window.
|
| bool | hasInteractions () const |
| | Returns whether there are any actions defined by this owner.
|
| template<class T> |
| bool | hasInteractionsOfType () const |
| | Same as above, but asking for a specific type of interaction.
|
| void | addPointingAction (SoPointingAction *) |
| void | addCommandAction (SoCommandAction *) |
| void | addOffsetAction (SoOffsetAction *) |
allows to change the slice zoom by y mouse movement
Definition at line 20 of file SoView2DSliceZoom.h.
