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Remove infinitiViewerEvents use style SlicedEvent instead

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This commit is contained in:
Krad
2022-07-01 14:17:31 +08:00
parent 2e7be1d011
commit 62700bea0a
3 changed files with 4 additions and 31 deletions
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19
src/src/Interaction/ActorDraggableInteractorStyle.cpp
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@@ -14,7 +14,6 @@
#include <vtkPropCollection.h>
#include <vtkAssemblyPath.h>
#include <vtkRenderer.h>
#include <vtkImageSliceMapper.h>
#include <vtkCamera.h>
#include <vtkCellPicker.h>
#include <vtkCallbackCommand.h>
@@ -544,25 +543,7 @@ void ActorDraggableInteractorStyle::SetCurrentImageNumber(int i) {
}
void ActorDraggableInteractorStyle::DispatchEvent() {
switch (this->State) {
case VTKIS_SLICE:
if (this->HandleObservers) {
//double check
if (!this->CurrentImageSlice) {
this->SetCurrentImageNumber(this->CurrentImageNumber);
}
if (!this->CurrentImageSlice) return;
vtkImageSliceMapper *mapper = vtkImageSliceMapper::SafeDownCast(this->CurrentImageSlice->GetMapper());
int slice[1] = {mapper ? mapper->GetSliceNumber() : -1};
//鼠标滑动不一定能造成翻页！！！所以需要进行一次判定
if (slice[0] != lastslice) {
this->InvokeEvent(DraggableStyleEvents::SlicedEvent, slice);
lastslice = slice[0];
}
break;
}
}
}

8
src/src/Rendering/infinitiViewer.cxx
View File

@@ -358,9 +358,6 @@ infinitiViewer::infinitiViewer()
infinitiViewer::InstallPipeline();
this->AddObserver(infinitiViewerEvents::SlicedEvent, this, &infinitiViewer::LoadMeasures);
this->AddObserver(infinitiViewerEvents::SlicedEvent, this, &infinitiViewer::updateTopLeftCornerInfo);
uintptr_t handler = reinterpret_cast<uintptr_t>(this);
sprintf(SOP_UID, "%llu", handler);
}
@@ -611,8 +608,8 @@ void infinitiViewer::SetSlice(int slice)
}
this->Render();
this->InvokeEvent(infinitiViewerEvents::SlicedEvent, nullptr);
if (InteractorStyle)
InteractorStyle->InvokeEvent(ActorDraggableInteractorStyle::SlicedEvent, &this->Slice);
}
int infinitiViewer::GetSlice() {
@@ -844,6 +841,7 @@ void infinitiViewer::InstallPipeline()
this->InteractorStyle->AddObserver(ActorDraggableInteractorStyle::DraggableStyleEvents::DeleteMeasureEvent, this, &infinitiViewer::RemoveMeasures);
this->InteractorStyle->AddObserver(ActorDraggableInteractorStyle::DraggableStyleEvents::SliceEvent, this, &infinitiViewer::ChangeSlice);
this->InteractorStyle->AddObserver(ActorDraggableInteractorStyle::DraggableStyleEvents::SlicedEvent, this, &infinitiViewer::LoadMeasures);
InteractorStyle->AddObserver(ActorDraggableInteractorStyle::SlicedEvent, this, &infinitiViewer::updateTopLeftCornerInfo);
//for convert vtkEvent to Qt signal
this->InteractorStyle->AddObserver(ActorDraggableInteractorStyle::DraggableStyleEvents::SlicedEvent, this, &infinitiViewer::raiseEvent);

8
src/src/Rendering/infinitiViewer.h
View File

@@ -46,12 +46,6 @@ public:
vtkTypeMacro(infinitiViewer, vtkObject);
void PrintSelf(ostream& os, vtkIndent indent) override;
enum infinitiViewerEvents
{
SlicedEvent = vtkCommand::UserEvent + 500,
};
//vtkGetMacro(m_cornerAnnotation, vtkCornerAnnotation);
vtkCornerAnnotation* GetvtkCornerAnnotation()
{
@@ -342,7 +336,7 @@ protected:
vtkImageSliceMapper* ImageMapper;
vtkImageSliceMapper* FusionMapper;
vtkRenderWindowInteractor* Interactor;
ActorDraggableInteractorStyle* InteractorStyle;
ActorDraggableInteractorStyle* InteractorStyle = nullptr;
vtkTextActor* OpacityActor;
vtkCornerAnnotation* cornerAnnotation;