Replace vtkCornerAnnotation with a FastCornerAnnotationActor.

src/src/Common/QGlobals.h

@@ -51,14 +51,14 @@ enum DicomModality
 
 enum CornerPos
 {
-	BOTTOM_LEFT,
-	BOTTOM_RIGHT,
-	TOP_LEFT,
-	TOP_RIGHT,
+    TOP_MIDDLE,
+    LEFT_MIDDLE,
     BOTTOM_MIDDLE,
     RIGHT_MIDDLE,
-	LEFT_MIDDLE,
-	TOP_MIDDLE,
+    TOP_LEFT,
+	BOTTOM_LEFT,
+    TOP_RIGHT,
+	BOTTOM_RIGHT,
 	TOP_RIGHT_PRIVACY
 };
 

src/src/Deprecated/Export/dicomexporter.h

@@ -6,7 +6,6 @@
 #include <vtkRenderer.h>
 #include <vtkSmartPointer.h>
 #include <vtkRenderWindow.h>
-#include <vtkCornerAnnotation.h>
 #include <vtkWindowToImageFilter.h>
 #include <vtkImageCast.h>
 #include <vtkPNGWriter.h>

src/src/Interaction/ActorDraggableInteractorStyle.h

@@ -8,14 +8,15 @@
 #include <vtkPropPicker.h>
 #include <vtkPointPicker.h>
 #include <vtkImageSlice.h>
+#include <vtkActor2D.h>
 #include "vtkInteractorStyleImage.h"
 #include "vtkNew.h"                  // For ivars
 #include "functional"
-#include "vtkCornerAnnotation.h"
 #include "vtkCommand.h"
 #include <vtkVersion.h>
 
 #include "Rendering/Core/RenderingDefines.h"
+#include "Rendering/Legend/FastCornerAnnotationActor.h"
 
 
 class vtkProp;
@@ -94,7 +95,7 @@ vtkTypeMacro(ActorDraggableInteractorStyle, vtkInteractorStyleImage);
     //}
 
 
-    vtkSetObjectMacro(CornerAnnotation, vtkCornerAnnotation);
+    vtkSetObjectMacro(CornerAnnotation, FastCornerAnnotationActor);
 
     vtkProp *GetSelectedProp() {
         return selectedProp;
@@ -182,7 +183,7 @@ private:
     vtkProp *dragProp = nullptr;
     vtkProp *selectedProp = nullptr;
     int DragStartOrigin[2] = {0, 0};
-    vtkCornerAnnotation *CornerAnnotation = nullptr;
+    FastCornerAnnotationActor *CornerAnnotation = nullptr;
     //bool isCornderAnno = true;
     Measure *measure = nullptr;
     double PanStartOrigin[3] = {0.0, 0.0, 0.0};

src/src/Rendering/Legend/FastCornerAnnotationActor.cpp

@@ -0,0 +1,120 @@
+//
+// Created by Krad on 2022/12/29.
+//
+
+#include "FastCornerAnnotationActor.h"
+
+#include <vtkObjectFactory.h>
+#include <vtkRenderer.h>
+#include <vtkRenderWindow.h>
+#include <vtkTextActor.h>
+#include <vtkTextProperty.h>
+#include <vtkCoordinate.h>
+
+vtkStandardNewMacro(FastCornerAnnotationActor);
+
+FastCornerAnnotationActor::FastCornerAnnotationActor()
+: vtkProp(){
+    for (int i = 0; i < 8; ++i) {
+        Actors[i] =  vtkTextActor::New();
+        Actors[i]->Register(this);
+        Actors[i]->SetTextScaleModeToNone();
+        Actors[i]->SetUseBorderAlign(true);
+        Actors[i]->GetTextProperty()->SetFontFamilyToCourier();
+        Actors[i]->GetTextProperty()->SetFontSize(13);
+        Actors[i]->GetTextProperty()->BoldOn();
+        Actors[i]->GetTextProperty()->ShadowOn();
+        Actors[i]->GetActualPositionCoordinate()->SetCoordinateSystemToDisplay();
+        Actors[i]->SetPosition(5,5);
+        Actors[i]->Delete();
+    }
+
+    Actors[0]->GetTextProperty()->SetJustificationToCentered();
+    Actors[0]->GetTextProperty()->SetVerticalJustificationToTop();
+    Actors[1]->GetTextProperty()->SetJustificationToLeft();
+    Actors[1]->GetTextProperty()->SetVerticalJustificationToCentered();
+    Actors[2]->GetTextProperty()->SetJustificationToCentered();
+    Actors[2]->GetTextProperty()->SetVerticalJustificationToBottom();
+    Actors[3]->GetTextProperty()->SetJustificationToRight();
+    Actors[3]->GetTextProperty()->SetVerticalJustificationToCentered();
+    Actors[4]->GetTextProperty()->SetJustificationToLeft();
+    Actors[4]->GetTextProperty()->SetVerticalJustificationToTop();
+    Actors[4]->GetTextProperty()->SetVerticalJustificationToTop();
+    Actors[5]->GetTextProperty()->SetJustificationToLeft();
+    Actors[5]->GetTextProperty()->SetVerticalJustificationToBottom();
+    Actors[6]->GetTextProperty()->SetJustificationToRight();
+    Actors[6]->GetTextProperty()->SetVerticalJustificationToTop();
+    Actors[7]->GetTextProperty()->SetJustificationToRight();
+    Actors[7]->GetTextProperty()->SetVerticalJustificationToBottom();
+}
+
+FastCornerAnnotationActor::~FastCornerAnnotationActor() {
+
+}
+
+
+/*
+    +---------+
+    |4   0   6|
+    |         |
+    |1       3|
+    |         |
+    |5   2   7|
+    +---------+
+*/
+void FastCornerAnnotationActor::SetText(int index , const char* text) {
+    Actors[index]->SetInput(text);
+    this->Modified();
+}
+
+void FastCornerAnnotationActor::ReleaseGraphicsResources(vtkWindow * window) {
+    for (int i = 0; i < 8; ++i) {
+        Actors[i]->ReleaseGraphicsResources(window);
+    }
+}
+
+int FastCornerAnnotationActor::RenderOverlay(vtkViewport *viewport) {
+    auto renderer = vtkRenderer::SafeDownCast(viewport);
+    bool ret = false;
+    for (int i = 0; i < 8; ++i) {
+        ret = Actors[i]->RenderOverlay(viewport);
+    }
+    return ret;
+}
+
+int FastCornerAnnotationActor::RenderOpaqueGeometry(vtkViewport * viewport) {
+    int ret = 0;
+    auto renderer = vtkRenderer::SafeDownCast(viewport);
+    if (LoadTime.GetMTime()< renderer->GetRenderWindow()->GetMTime())
+    {
+        ResetTextPosition(renderer);
+        LoadTime.Modified();
+    }
+    for (int i = 0; i < 8; ++i) {
+        ret = Actors[i]->RenderOpaqueGeometry(viewport);
+    }
+    return ret;
+}
+
+vtkTypeBool FastCornerAnnotationActor::HasTranslucentPolygonalGeometry() {
+    bool ret = true;
+    for (int i = 0; i < 8; ++i) {
+        ret = true && Actors[i]->HasTranslucentPolygonalGeometry();
+    }
+    return ret;
+}
+
+void FastCornerAnnotationActor::ResetTextPosition(vtkRenderer* renderer) {
+    double  x = 1.0,  y = 1.0;
+    renderer->NormalizedDisplayToDisplay(x, y);
+    for (int i = 0; i < 8; ++i) {
+        Actors[i]->GetActualPosition2Coordinate()->SetCoordinateSystemToDisplay();
+        Actors[i]->SetPosition2(x - 5,y - 5);
+    }
+}
+
+void FastCornerAnnotationActor::ClearAllTexts() {
+    for (int i = 0; i < 8; ++i) {
+        Actors[i]->SetInput("");
+    }
+}

src/src/Rendering/Legend/FastCornerAnnotationActor.h

@@ -0,0 +1,72 @@
+//
+// Created by Krad on 2022/12/29.
+//
+
+#ifndef OMEGAV_FASTCORNERANNOTATIONACTOR_H
+#define OMEGAV_FASTCORNERANNOTATIONACTOR_H
+
+#include <vtkProp.h>
+
+class vtkRenderer;
+class vtkTextActor;
+
+class FastCornerAnnotationActor: public vtkProp {
+public:
+    //@{
+    /**
+     * Standard methods for instances of this class.
+     */
+    static FastCornerAnnotationActor *New();
+
+    vtkTypeMacro(FastCornerAnnotationActor, vtkProp);
+
+    //@{
+    /**
+     * Methods to make this class behave as a vtkProp.
+     */
+    double *GetBounds() VTK_SIZEHINT(6) override { return nullptr; }
+
+    void GetActors(vtkPropCollection *) override {}
+
+    void GetVolumes(vtkPropCollection *) override {}
+
+    void ShallowCopy(vtkProp *prop) override {};
+
+    void ReleaseGraphicsResources(vtkWindow *) override;
+
+    /**
+     * Method use to make this actor render in 2D scene;
+     * @param viewport
+     * @return render is success
+     */
+    int RenderOverlay(vtkViewport *viewport) override;
+
+    int RenderOpaqueGeometry(vtkViewport *vtkNotUsed(viewport)) override;
+
+    int RenderTranslucentPolygonalGeometry(vtkViewport *vtkNotUsed(viewport)) override { return 0; }
+
+    int RenderVolumetricGeometry(vtkViewport *vtkNotUsed(viewport)) override { return 0; }
+
+    vtkTypeBool HasTranslucentPolygonalGeometry() override;
+
+    void SetText(int index ,const char* text);
+
+    void ClearAllTexts();
+protected:
+    FastCornerAnnotationActor();
+
+    ~FastCornerAnnotationActor() override;
+
+private:
+    FastCornerAnnotationActor(const FastCornerAnnotationActor &) = delete;
+
+    void operator=(const FastCornerAnnotationActor &) = delete;
+
+    void ResetTextPosition(vtkRenderer * renderer);
+    vtkTextActor* Actors[8]={nullptr,nullptr,nullptr,nullptr,nullptr,nullptr,nullptr,nullptr};
+    bool FirstRender = true;
+    vtkTimeStamp LoadTime;
+};
+
+
+#endif //OMEGAV_FASTCORNERANNOTATIONACTOR_H

src/src/Rendering/Measure/RulerAnnotationActor.cpp

@@ -7,6 +7,7 @@
 #include <vtkObjectFactory.h>
 #include <vtkPolyData.h>
 #include <vtkProperty2D.h>
+#include <vtkActor2D.h>
 #include <vtkRenderer.h>
 #include <vtkRenderWindow.h>
 #include <vtkRenderWindowInteractor.h>

src/src/Rendering/Viewer/DICOMImageViewer.cxx

@@ -23,6 +23,7 @@
 #include <vtkTextProperty.h>
 
 #include "Rendering/Measure/MeasureStore.h"
+#include "Rendering/Legend/FastCornerAnnotationActor.h"
 #include "IO/General/ColorMapReader.h"
 #include "Interaction/ActorDraggableInteractorStyle.h"
 #include "Rendering/Core/MarginCornerAnnotation.h"
@@ -61,7 +62,7 @@ DICOMImageViewer::DICOMImageViewer()
           RenderWindow(nullptr), Renderer(nullptr), ImageStack(vtkImageStack::New()),
           ImageActor(vtkImageSlice::New()), ImageMapper(vtkImageSliceMapper::New()), FusionActor(nullptr),
           FusionMapper(nullptr), Interactor(nullptr), InteractorStyle(nullptr), OpacityActor(nullptr),
-          cornerAnnotation(MarginCornerAnnotation::New()), bar(nullptr),
+          cornerAnnotation(FastCornerAnnotationActor::New()), bar(nullptr),
           SliceIJK(-1), SlicePlane(-1), FirstRender(1), Slice(0), loadedMeasureSlice(0),
           currentPresetIndex(1), Fusion(false), firstFusion(true), FusionOpacity(0.5), list(nullptr),
           measureStore(MeasureStore::Instance()),
@@ -72,16 +73,6 @@ DICOMImageViewer::DICOMImageViewer()
     this->ImageActor->SetMapper(this->ImageMapper);
     ImageStack->AddImage(ImageActor);
 
-    vtkNew<vtkTextProperty> prop;
-    prop->SetFontFamilyToArial();
-    this->cornerAnnotation->SetTextProperty(prop);
-    this->cornerAnnotation->GetTextProperty()->SetColor(0.0, 1, 1);
-    // Annotate the image with window/level and mouse over pixel information
-    cornerAnnotation->SetLinearFontScaleFactor(2);
-    cornerAnnotation->SetNonlinearFontScaleFactor(1);
-    cornerAnnotation->SetMaximumFontSize(20);
-    cornerAnnotation->SetMinimumFontSize(8);
-
     vtkRenderWindow *renwin = vtkRenderWindow::New();
     DICOMImageViewer::SetRenderWindow(renwin);
     renwin->Delete();

src/src/Rendering/Viewer/DICOMImageViewer.h

@@ -46,7 +46,7 @@ class MeasureStore;
 
 class vtkScalarBarActor;
 
-class vtkCornerAnnotation;
+class FastCornerAnnotationActor;
 
 class Measure;
 
@@ -59,9 +59,6 @@ public:
     void PrintSelf(ostream &os, vtkIndent indent) override;
 
     //vtkGetMacro(m_cornerAnnotation, vtkCornerAnnotation);
-    vtkCornerAnnotation *GetvtkCornerAnnotation() {
-        return cornerAnnotation;
-    }
 
     void UpdateCornerInfo(int index);
 
@@ -439,7 +436,7 @@ private:
     vtkRenderWindowInteractor *Interactor;
     ActorDraggableInteractorStyle *InteractorStyle = nullptr;
     vtkTextActor *OpacityActor;
-    vtkCornerAnnotation *cornerAnnotation;
+    FastCornerAnnotationActor *cornerAnnotation;
     vtkScalarBarActor *bar;
     vtkNew<RulerLegendActor> ruler;
     vtkNew<ReferenceLineLegendActor> referenceLine;

src/src/Rendering/Viewer/ResliceImageViewer.cpp

@@ -19,7 +19,7 @@
 
 
 #include "Rendering/Legend/ResliceCursorLegendActor.h"
-#include "Rendering/Legend/FastOrientationLegendActor.h"
+#include "Rendering/Legend/FastCornerAnnotationActor.h"
 #include "Rendering/Legend/ResliceSquareLegendActor.h"
 #include "Interaction/ResliceImageInteractorStyle.h"
 
@@ -60,7 +60,7 @@ ResliceImageViewer::ResliceImageViewer()
         , cursor2(ResliceCursorLegendActor::New())
         , Square(ResliceSquareLegendActor::New())
         , Actor(vtkImageSlice::New())
-        , annotation(vtkCornerAnnotation::New())
+        , annotation(FastCornerAnnotationActor::New())
         , OrientationMatrix(vtkMatrix4x4::New())
         , DefaultOrientation(0)
         , FirstRender(true)
@@ -77,13 +77,6 @@ ResliceImageViewer::ResliceImageViewer()
 
     vtkNew<vtkTextProperty> prop;
     prop->SetFontFamilyToArial();
-    this->annotation->SetTextProperty(prop);
-    this->annotation->GetTextProperty()->SetColor(.0,1.,1.);
-    // Annotate the image with window/level and mouse over pixel information
-    this->annotation->SetLinearFontScaleFactor(2);
-    this->annotation->SetNonlinearFontScaleFactor(1);
-    this->annotation->SetMaximumFontSize(20);
-    this->annotation->SetMinimumFontSize(8);
 }
 
 ResliceImageViewer::~ResliceImageViewer() {
@@ -191,7 +184,7 @@ void ResliceImageViewer::Render() {
             MeasureRenderer->SetLayer(1);
             MeasureRenderer->AddActor2D(cursor1);
             MeasureRenderer->AddActor2D(cursor2);
-            MeasureRenderer->AddActor(annotation);
+
             cursor1->SetSlicePoint(MeasureRenderer->GetActiveCamera()->GetFocalPoint());
             cursor2->SetSlicePoint(MeasureRenderer->GetActiveCamera()->GetFocalPoint());
             cursor1->SetProjectDirectionVector(MeasureRenderer->GetActiveCamera()->GetDirectionOfProjection());
@@ -240,6 +233,7 @@ void ResliceImageViewer::Render() {
             cursor2->AddObserver(ResliceCursorLegendActor::ROLL,this, &ResliceImageViewer::handleRoll);
             cursor2->AddObserver(ResliceCursorLegendActor::MOVE,this, &ResliceImageViewer::handleMove);
             MeasureRenderer->AddActor2D(Square);
+            MeasureRenderer->AddActor(annotation);
             UpdateDirectionAnnotation();
             Render();
             return;
@@ -380,13 +374,13 @@ void ResliceImageViewer::UpdateDirectionAnnotation() {
     double viewLeft[4] = {-viewRight[0], -viewRight[1], -viewRight[2], 1.};
     std::string str;
     GetDirectionString(viewUp, str);
-    annotation->SetText(7,str.c_str() );
+    annotation->SetText(0,str.c_str() );
     GetDirectionString(viewRight, str);
-    annotation->SetText(5,str.c_str() );
+    annotation->SetText(3,str.c_str() );
     GetDirectionString(viewDown, str);
-    annotation->SetText(4,str.c_str() );
+    annotation->SetText(2,str.c_str() );
     GetDirectionString(viewLeft, str);
-    annotation->SetText(6,str.c_str() );
+    annotation->SetText(1,str.c_str() );
 }
 
 void ResliceImageViewer::ResetHandle() {

src/src/Rendering/Viewer/ResliceImageViewer.h

@@ -27,7 +27,7 @@ class ResliceCursorLegendActor;
 
 class ResliceSquareLegendActor;
 
-class vtkCornerAnnotation;
+class FastCornerAnnotationActor;
 
 class ResliceImageViewer :public vtkObject {
 public:
@@ -87,7 +87,7 @@ private:
     ResliceCursorLegendActor* cursor2;
     ResliceSquareLegendActor* Square;
     vtkImageSlice* Actor;
-    vtkCornerAnnotation* annotation;
+    FastCornerAnnotationActor* annotation;
     vtkMatrix4x4* OrientationMatrix;
     int DefaultOrientation;
     bool FirstRender;

src/src/Rendering/Viewer/VolumeRenderingViewer.cpp

@@ -17,7 +17,6 @@
 #include <vtkGPUVolumeRayCastMapper.h>
 #include <vtkPiecewiseFunction.h>
 #include <vtkColorTransferFunction.h>
-#include <vtkCornerAnnotation.h>
 #include <vtkTextProperty.h>
 #include <vtkPlane.h>
 #include <vtkBoundingBox.h>
@@ -29,6 +28,7 @@
 #include "IO/DICOM/ExtendMedicalImageProperties.h"
 #include "Rendering/Measure/VolRulerAnnotationActor.h"
 #include "Rendering/Measure/VolArrowAnnotationActor.h"
+#include "Rendering/Legend/FastCornerAnnotationActor.h"
 
 namespace {
     enum ViewDirection{
@@ -78,7 +78,7 @@ VolumeRenderingViewer::VolumeRenderingViewer()
 , RenderWindow(nullptr)
 , Renderer(nullptr)
 , VolumeActor(vtkVolume::New())
-, annotation(vtkCornerAnnotation::New())
+, annotation(FastCornerAnnotationActor::New())
 , VolumeMapper(SmartFixedPointVolumeRayCastMapper::New())
 , InteractorStyle(nullptr)
 , Interactor(nullptr)
@@ -132,13 +132,6 @@ VolumeRenderingViewer::VolumeRenderingViewer()
     VolumeActor->SetMapper(VolumeMapper);
     vtkNew<vtkTextProperty> prop;
     prop->SetFontFamilyToArial();
-    this->annotation->SetTextProperty(prop);
-    this->annotation->GetTextProperty()->SetColor(.0,1.,1.);
-    // Annotate the image with window/level and mouse over pixel information
-    this->annotation->SetLinearFontScaleFactor(2);
-    this->annotation->SetNonlinearFontScaleFactor(1);
-    this->annotation->SetMaximumFontSize(20);
-    this->annotation->SetMinimumFontSize(8);
 }
 
 VolumeRenderingViewer::~VolumeRenderingViewer() {
@@ -342,7 +335,7 @@ void VolumeRenderingViewer::renderWindowAnnotation() {
     double wl = (range[0]+range[1])/2.0;
     double ww = (range[1] - range[0]);
     sprintf(buff,"WW:%.0f WL:%.0f", ww,wl);
-    annotation->SetText(0,buff );
+    annotation->SetText(5,buff );
 }
 
 void VolumeRenderingViewer::renderOrientationAnnotation() {
@@ -361,13 +354,13 @@ void VolumeRenderingViewer::renderOrientationAnnotation() {
     double viewLeft[4] = {-viewRight[0], -viewRight[1], -viewRight[2], 1.};
     std::string str;
     GetDirectionString(viewUp, str);
-    annotation->SetText(7,str.c_str() );
+    annotation->SetText(0,str.c_str() );
     GetDirectionString(viewRight, str);
-    annotation->SetText(5,str.c_str() );
+    annotation->SetText(3,str.c_str() );
     GetDirectionString(viewDown, str);
-    annotation->SetText(4,str.c_str() );
+    annotation->SetText(2,str.c_str() );
     GetDirectionString(viewLeft, str);
-    annotation->SetText(6,str.c_str() );
+    annotation->SetText(1,str.c_str() );
 }
 
 void VolumeRenderingViewer::GetDirectionString(const double *directionVector, std::string &str) const {

src/src/Rendering/Viewer/VolumeRenderingViewer.h

@@ -29,7 +29,7 @@ class vtkVolume;
 
 class vtkVolumeMapper;
 
-class vtkCornerAnnotation;
+class FastCornerAnnotationActor;
 
 class ExtendMedicalImageProperties;
 
@@ -121,7 +121,7 @@ private:
     vtkVolumeMapper *VolumeMapper;
     vtkInteractorStyle *InteractorStyle;
     vtkRenderWindowInteractor *Interactor;
-    vtkCornerAnnotation* annotation;
+    FastCornerAnnotationActor* annotation;
     vtkOrientationMarkerWidget* OrientationMarker;
     vtkNew<vtkMatrix4x4> OrientationMatrix;
     bool gpuMode = false;

src/src/UI/Widget/ImageView/dicomimageview.cpp

@@ -277,9 +277,6 @@ void DicomImageView::mousePressEvent(QMouseEvent *event) {
 void DicomImageView::resizeEvent(QResizeEvent *event) {
     //auto size conner info
     if (!mImageViewer) return;
-    if (mImageViewer->GetvtkCornerAnnotation()) {
-        mImageViewer->GetvtkCornerAnnotation()->SetMaximumFontSize(FontSizeHelper::getSize(frameGeometry().size()));
-    }
 
     // force update ReferenceLine data
     mImageViewer->modifiedReferenceLine();
@@ -463,10 +460,6 @@ void DicomImageView::dispatchEvent(vtkObject *, unsigned long eid, void *callDat
 //Image render & operation about--------------------------------------------------------------------------------------
 void DicomImageView::render() {
     if (hasSeries()) {
-        if (mIsFirstRenderAfterLoad && mImageViewer->GetvtkCornerAnnotation()) {
-            mImageViewer->GetvtkCornerAnnotation()->SetMaximumFontSize(FontSizeHelper::getSize(frameGeometry().size()));
-            mIsFirstRenderAfterLoad = false;
-        }
         mImageViewer->Render();
     }