allows to pan the slice by mouse movement inside of a SoView2D More...
#include <SoView2DSlicePan.h>
Public Member Functions | |
| SoView2DSlicePan () | |
| constructor | |
| bool | evalEvent (SoView2D *view2d, View2DSliceList *slicelist, View2DEvent *ec, View2DEventPhase phase) |
| reimplemented from SoView2DExtension | |
Static Public Member Functions | |
| static void | initClass () |
| inventor runtime type system | |
Public Attributes | |
| SoSFBool | editX |
| pan in x | |
| SoSFBool | editY |
| pan in y | |
| SoSFBool | evalStarted |
| if true _started is evaluated during event handling. | |
Protected Member Functions | |
| void | doPan (const SbVec2f &diff, SoView2D *view2d, View2DSliceList *slicelist) |
| virtual void | startPressAt (const SoPointerPosition &pos) |
| interface forwarded from SoPointingAction: | |
| virtual void | dragMoveTo (const SoPointerPosition &pos) |
| virtual SoPointingAction * | endPress (int clickCount) |
Protected Attributes | |
| SbVec2f | _oldPos |
| previous position | |
| bool | _started |
| set to true if EVENT_START was called | |
Detailed Description
allows to pan the slice by mouse movement inside of a SoView2D
Definition at line 22 of file SoView2DSlicePan.h.
Constructor & Destructor Documentation
| SoView2DSlicePan::SoView2DSlicePan | ( | ) |
constructor
Member Function Documentation
| void SoView2DSlicePan::doPan | ( | const SbVec2f & | diff, |
| SoView2D * | view2d, | ||
| View2DSliceList * | slicelist | ||
| ) | [protected] |
| virtual void SoView2DSlicePan::dragMoveTo | ( | const SoPointerPosition & | pos | ) | [protected, virtual] |
Reimplemented from SoView2DInteractionExtension.
| virtual SoPointingAction* SoView2DSlicePan::endPress | ( | int | clickCount | ) | [protected, virtual] |
Reimplemented from SoView2DInteractionExtension.
| bool SoView2DSlicePan::evalEvent | ( | SoView2D * | view2d, |
| View2DSliceList * | slicelist, | ||
| View2DEvent * | ec, | ||
| View2DEventPhase | phase | ||
| ) | [virtual] |
reimplemented from SoView2DExtension
Reimplemented from SoView2DExtension.
| static void SoView2DSlicePan::initClass | ( | ) | [static] |
inventor runtime type system
Reimplemented from SoView2DInteractionExtension.
| virtual void SoView2DSlicePan::startPressAt | ( | const SoPointerPosition & | pos | ) | [protected, virtual] |
interface forwarded from SoPointingAction:
Reimplemented from SoView2DInteractionExtension.
Member Data Documentation
SbVec2f SoView2DSlicePan::_oldPos [protected] |
previous position
Definition at line 57 of file SoView2DSlicePan.h.
bool SoView2DSlicePan::_started [protected] |
set to true if EVENT_START was called
Definition at line 60 of file SoView2DSlicePan.h.
| SoSFBool SoView2DSlicePan::editX |
pan in x
Definition at line 28 of file SoView2DSlicePan.h.
| SoSFBool SoView2DSlicePan::editY |
pan in y
Definition at line 30 of file SoView2DSlicePan.h.
| SoSFBool SoView2DSlicePan::evalStarted |
if true _started is evaluated during event handling.
to fix a bug where EVENT_START isn't called when dynamically connecting SliceShift within a script
Definition at line 34 of file SoView2DSlicePan.h.
The documentation for this class was generated from the following file:
- MeVisLab/Standard/Sources/Inventor/SoView2D/extensions/SoView2DSlicePan.h
