From fffa3de3586de69f88f806dd91aca3d2a9451930 Mon Sep 17 00:00:00 2001
From: kradchen <chenhuijun@eq9hj.com>
Date: Mon, 7 Jul 2025 10:17:49 +0800
Subject: [PATCH] feat: add mouse right button gesture

---
 .../ActorDraggableInteractorStyle.cpp         | 35 +++++++++++++++++++
 .../ActorDraggableInteractorStyle.h           |  3 ++
 2 files changed, 38 insertions(+)

diff --git a/src/src/Interaction/ActorDraggableInteractorStyle.cpp b/src/src/Interaction/ActorDraggableInteractorStyle.cpp
index 45d1446..037159d 100644
--- a/src/src/Interaction/ActorDraggableInteractorStyle.cpp
+++ b/src/src/Interaction/ActorDraggableInteractorStyle.cpp
@@ -204,6 +204,41 @@ void ActorDraggableInteractorStyle::OnRightButtonDown() {
     if (dragProp) {
         dragProp->InvokeEvent(DraggableStyleEvents::RightButtonClickEvent, this->Interactor);
     }
+    if (this->InteractionMode == VTKIS_IMAGE_WINDOWLEVEL) {
+        this->DollyStartScale = this->CurrentRenderer->GetActiveCamera()->GetParallelScale();
+        this->StartDolly();
+    } else if (this->InteractionMode == VTKIS_IMAGE_ZOOM) {
+        this->StartPan();
+    } else if (this->InteractionMode == VTKIS_IMAGE_PAN) {
+        this->DollyStartScale = this->CurrentRenderer->GetActiveCamera()->GetParallelScale();
+        this->StartDolly();
+    } else if (this->InteractionMode == VTKIS_IMAGE_SLICING) {
+        this->WindowLevelStartPosition[0] = x;
+        this->WindowLevelStartPosition[1] = y;
+        this->StartWindowLevel();
+    }
+    else if(this->InteractionMode == VTKIS_SYNCPOINT){
+        this->WindowLevelStartPosition[0] = x;
+        this->WindowLevelStartPosition[1] = y;
+        this->StartWindowLevel();
+    }
+}
+
+void ActorDraggableInteractorStyle::OnRightButtonUp()  {
+    switch (this->State) {
+        case VTKIS_IMAGE_WINDOWLEVEL:
+        case VTKIS_IMAGE_PAN:
+            this->EndDolly();
+            break;
+        case VTKIS_IMAGE_ZOOM:
+            this->EndPan();
+            break;
+        case VTKIS_IMAGE_SLICING:
+        case VTKIS_SYNCPOINT:
+            this->EndWindowLevel();
+            break;
+    }
+    vtkInteractorStyleImage::OnLeftButtonUp();
 }
 
 void ActorDraggableInteractorStyle::OnMouseMove() {
diff --git a/src/src/Interaction/ActorDraggableInteractorStyle.h b/src/src/Interaction/ActorDraggableInteractorStyle.h
index bcefbef..d25c4ce 100644
--- a/src/src/Interaction/ActorDraggableInteractorStyle.h
+++ b/src/src/Interaction/ActorDraggableInteractorStyle.h
@@ -42,6 +42,9 @@ vtkTypeMacro(ActorDraggableInteractorStyle, vtkInteractorStyleImage);
      */
     void OnRightButtonDown() override;
 
+    void OnRightButtonUp() override;
+
+
     #if VTK_MAJOR_VERSION>=9
     void OnLeftButtonDoubleClick() override;
     #endif