diff options
Diffstat (limited to 'svx/source/engine3d/e3dsceneupdater.cxx')
| -rw-r--r-- | svx/source/engine3d/e3dsceneupdater.cxx | 35 |
1 files changed, 19 insertions, 16 deletions
diff --git a/svx/source/engine3d/e3dsceneupdater.cxx b/svx/source/engine3d/e3dsceneupdater.cxx index 28c472727e17..bc696daebafb 100644 --- a/svx/source/engine3d/e3dsceneupdater.cxx +++ b/svx/source/engine3d/e3dsceneupdater.cxx @@ -29,27 +29,30 @@ E3DModifySceneSnapRectUpdater::E3DModifySceneSnapRectUpdater(const SdrObject* pO mpViewInformation3D(nullptr) { // Secure old 3D transformation stack before modification - if(const E3dObject* pE3dObject = dynamic_cast< const E3dObject* >(pObject)) + if(pObject) { - mpScene = pE3dObject->GetScene(); + const E3dObject* pE3dObject = dynamic_cast< const E3dObject* >(pObject); - if(mpScene && mpScene->GetScene() == mpScene) + if(pE3dObject) { - // if there is a scene and it's the outmost scene, get current 3D range - const sdr::contact::ViewContactOfE3dScene& rVCScene = static_cast< sdr::contact::ViewContactOfE3dScene& >(mpScene->GetViewContact()); - const basegfx::B3DRange aAllContentRange(rVCScene.getAllContentRange3D()); + mpScene = pE3dObject->GetScene(); - if(aAllContentRange.isEmpty()) + if(mpScene && mpScene->GetScene() == mpScene) { - // no content, nothing to do - mpScene = nullptr; - } - else - { - // secure current 3D transformation stack - mpViewInformation3D.reset( - new drawinglayer::geometry::ViewInformation3D( - rVCScene.getViewInformation3D(aAllContentRange))); + // if there is a scene and it's the outmost scene, get current 3D range + const sdr::contact::ViewContactOfE3dScene& rVCScene = static_cast< sdr::contact::ViewContactOfE3dScene& >(mpScene->GetViewContact()); + const basegfx::B3DRange aAllContentRange(rVCScene.getAllContentRange3D()); + + if(aAllContentRange.isEmpty()) + { + // no content, nothing to do + mpScene = nullptr; + } + else + { + // secure current 3D transformation stack + mpViewInformation3D.reset( new drawinglayer::geometry::ViewInformation3D(rVCScene.getViewInformation3D(aAllContentRange)) ); + } } } } |