diff --git a/Modules/PlanarFigure/src/Rendering/mitkPlanarFigureMapper2D.cpp b/Modules/PlanarFigure/src/Rendering/mitkPlanarFigureMapper2D.cpp
index abb316d7ad..1c90cbb343 100644
--- a/Modules/PlanarFigure/src/Rendering/mitkPlanarFigureMapper2D.cpp
+++ b/Modules/PlanarFigure/src/Rendering/mitkPlanarFigureMapper2D.cpp
@@ -1,955 +1,964 @@
/*============================================================================
The Medical Imaging Interaction Toolkit (MITK)
Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.
Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.
============================================================================*/
#include "mitkPlanarFigureMapper2D.h"
#include "mitkBaseRenderer.h"
#include "mitkColorProperty.h"
#include "vtkContext2D.h"
#include "vtkContextDevice2D.h"
#include "vtkOpenGLContextDevice2D.h"
#include "mitkPlaneGeometry.h"
#include "mitkProperties.h"
#include "vtkTextProperty.h"
#define _USE_MATH_DEFINES
#include <cmath>
#include <array>
#include <vector>
+#include <regex>
mitk::PlanarFigureMapper2D::PlanarFigureMapper2D()
: m_NodeModified(true), m_NodeModifiedObserverTag(0), m_NodeModifiedObserverAdded(false), m_Initialized(false)
{
this->InitializeDefaultPlanarFigureProperties();
}
mitk::PlanarFigureMapper2D::~PlanarFigureMapper2D()
{
if (m_NodeModifiedObserverAdded && GetDataNode() != nullptr)
{
GetDataNode()->RemoveObserver(m_NodeModifiedObserverTag);
}
}
void mitk::PlanarFigureMapper2D::ApplyColorAndOpacityProperties(mitk::BaseRenderer *renderer, vtkActor * /*actor*/)
{
float rgba[4] = { 1.0f, 1.0f, 1.0f, 1.0f };
// check for color prop and use it for rendering if it exists
GetDataNode()->GetColor(rgba, renderer, "color");
// check for opacity prop and use it for rendering if it exists
GetDataNode()->GetOpacity(rgba[3], renderer, "opacity");
this->m_Pen->SetColorF((double)rgba[0], (double)rgba[1], (double)rgba[2], (double)rgba[3]);
}
void mitk::PlanarFigureMapper2D::Initialize(mitk::BaseRenderer *)
{
this->m_Pen = vtkSmartPointer<vtkPen>::New();
vtkOpenGLContextDevice2D *device = nullptr;
device = vtkOpenGLContextDevice2D::New();
if (device)
{
this->m_Context->Begin(device);
device->Delete();
this->m_Initialized = true;
this->m_Context->ApplyPen(this->m_Pen);
}
else
{
}
}
void mitk::PlanarFigureMapper2D::MitkRender(mitk::BaseRenderer *renderer, mitk::VtkPropRenderer::RenderType type)
{
+ /* This is a temporary fix because the rendering of planar figures causes problems when two windows try to show the
+ same figure, which can happen a lot when using the MxNMultiWidget. Therefore, rendering is completely
+ disabled here if the renderer in question does not belong to the StdMultiWidget.
+ See T29333 */
+ std::regex pattern("^stdmulti\\.widget[0-3]$");
+ if (!std::regex_match(renderer->GetName(), pattern))
+ return;
+
if (type != mitk::VtkPropRenderer::Overlay) return;
if (!this->m_Initialized)
{
this->Initialize(renderer);
}
vtkOpenGLContextDevice2D::SafeDownCast(
this->m_Context->GetDevice())->Begin(renderer->GetVtkRenderer());
bool visible = true;
GetDataNode()->GetVisibility(visible, renderer, "visible");
if (!visible)
return;
// Get PlanarFigure from input
auto *planarFigure =
const_cast<mitk::PlanarFigure *>(static_cast<const mitk::PlanarFigure *>(GetDataNode()->GetData()));
// Check if PlanarFigure has already been placed; otherwise, do nothing
if (!planarFigure->IsPlaced())
{
return;
}
// Get 2D geometry frame of PlanarFigure
const mitk::PlaneGeometry *planarFigurePlaneGeometry = planarFigure->GetPlaneGeometry();
if (planarFigurePlaneGeometry == nullptr)
{
MITK_ERROR << "PlanarFigure does not have valid PlaneGeometry!";
return;
}
// Get current world 2D geometry from renderer
const mitk::PlaneGeometry *rendererPlaneGeometry = renderer->GetCurrentWorldPlaneGeometry();
// If the PlanarFigure geometry is a plane geometry, check if current
// world plane is parallel to and within the planar figure geometry bounds
// (otherwise, display nothing)
if ((planarFigurePlaneGeometry != nullptr) && (rendererPlaneGeometry != nullptr))
{
double planeThickness = planarFigurePlaneGeometry->GetExtentInMM(2);
if (!planarFigurePlaneGeometry->IsParallel(rendererPlaneGeometry) ||
!(planarFigurePlaneGeometry->DistanceFromPlane(rendererPlaneGeometry) < planeThickness / 3.0))
{
// Planes are not parallel or renderer plane is not within PlanarFigure
// geometry bounds --> exit
return;
}
}
else
{
// Plane is not valid (curved reformations are not possible yet)
return;
}
// Apply visual appearance properties from the PropertyList
ApplyColorAndOpacityProperties(renderer);
// Get properties from node (if present)
const mitk::DataNode *node = this->GetDataNode();
this->InitializePlanarFigurePropertiesFromDataNode(node);
PlanarFigureDisplayMode lineDisplayMode = PF_DEFAULT;
if (m_IsSelected)
{
lineDisplayMode = PF_SELECTED;
}
else if (m_IsHovering)
{
lineDisplayMode = PF_HOVER;
}
mitk::Point2D anchorPoint;
anchorPoint[0] = 0;
anchorPoint[1] = 1;
// render the actual lines of the PlanarFigure
RenderLines(lineDisplayMode, planarFigure, anchorPoint, planarFigurePlaneGeometry, rendererPlaneGeometry, renderer);
// position-offset of the annotations, is set in RenderAnnotations() and
// used in RenderQuantities()
double annotationOffset = 0.0;
// Get Global Opacity
float globalOpacity = 1.0;
node->GetFloatProperty("opacity", globalOpacity);
if (m_DrawControlPoints)
{
// draw the control-points
RenderControlPoints(planarFigure, lineDisplayMode, planarFigurePlaneGeometry, rendererPlaneGeometry, renderer);
}
// draw name near the anchor point (point located on the right)
const std::string name = node->GetName();
if (m_DrawName && !name.empty())
{
RenderAnnotations(renderer, name, anchorPoint, globalOpacity, lineDisplayMode, annotationOffset);
}
// draw feature quantities (if requested) next to the anchor point,
// but under the name (that is where 'annotationOffset' is used)
if (m_DrawQuantities)
{
RenderQuantities(planarFigure, renderer, anchorPoint, annotationOffset, globalOpacity, lineDisplayMode);
}
this->m_Context->GetDevice()->End();
}
void mitk::PlanarFigureMapper2D::PaintPolyLine(const mitk::PlanarFigure::PolyLineType vertices,
bool closed,
Point2D &anchorPoint,
const PlaneGeometry *planarFigurePlaneGeometry,
const PlaneGeometry *rendererPlaneGeometry,
const mitk::BaseRenderer *renderer)
{
mitk::Point2D rightMostPoint;
rightMostPoint.Fill(itk::NumericTraits<float>::min());
// transform all vertices into Point2Ds in display-Coordinates and store them in vector
std::vector<mitk::Point2D> pointlist;
for (auto iter = vertices.cbegin(); iter != vertices.cend(); ++iter)
{
// Draw this 2D point as OpenGL vertex
mitk::Point2D displayPoint;
this->TransformObjectToDisplay(*iter, displayPoint, planarFigurePlaneGeometry, rendererPlaneGeometry, renderer);
pointlist.push_back(displayPoint);
if (displayPoint[0] > rightMostPoint[0])
rightMostPoint = displayPoint;
}
// If the planarfigure is closed, we add the first control point again.
// Thus we can always use 'GL_LINE_STRIP' and get rid of strange flickering
// effect when using the MESA OpenGL library.
if (closed)
{
mitk::Point2D displayPoint;
this->TransformObjectToDisplay(
vertices.cbegin()[0], displayPoint, planarFigurePlaneGeometry, rendererPlaneGeometry, renderer);
pointlist.push_back(displayPoint);
}
// now paint all the points in one run
std::vector<float> points;
points.reserve(pointlist.size() * 2);
for (unsigned int i = 0 ; i < pointlist.size() ; ++i)
{
points.push_back(pointlist[i][0]);
points.push_back(pointlist[i][1]);
}
if (2 <= pointlist.size())
m_Context->DrawPoly(points.data(), pointlist.size());
anchorPoint = rightMostPoint;
}
void mitk::PlanarFigureMapper2D::DrawMainLines(mitk::PlanarFigure *figure,
Point2D &anchorPoint,
const PlaneGeometry *planarFigurePlaneGeometry,
const PlaneGeometry *rendererPlaneGeometry,
const mitk::BaseRenderer *renderer)
{
const auto numberOfPolyLines = figure->GetPolyLinesSize();
for (auto loop = 0; loop < numberOfPolyLines; ++loop)
{
const auto polyline = figure->GetPolyLine(loop);
this->PaintPolyLine(
polyline, figure->IsClosed(), anchorPoint, planarFigurePlaneGeometry, rendererPlaneGeometry, renderer);
}
}
void mitk::PlanarFigureMapper2D::DrawHelperLines(mitk::PlanarFigure *figure,
Point2D &anchorPoint,
const PlaneGeometry *planarFigurePlaneGeometry,
const PlaneGeometry *rendererPlaneGeometry,
const mitk::BaseRenderer *renderer)
{
const auto numberOfHelperPolyLines = figure->GetHelperPolyLinesSize();
// Draw helper objects
for (unsigned int loop = 0; loop < numberOfHelperPolyLines; ++loop)
{
const auto helperPolyLine =
figure->GetHelperPolyLine(loop, renderer->GetScaleFactorMMPerDisplayUnit(), renderer->GetViewportSize()[1]);
// Check if the current helper objects is to be painted
if (!figure->IsHelperToBePainted(loop))
{
continue;
}
// ... and once normally above the shadow.
this->PaintPolyLine(helperPolyLine, false, anchorPoint, planarFigurePlaneGeometry, rendererPlaneGeometry, renderer);
}
}
void mitk::PlanarFigureMapper2D::TransformObjectToDisplay(const mitk::Point2D &point2D,
mitk::Point2D &displayPoint,
const mitk::PlaneGeometry *objectGeometry,
const mitk::PlaneGeometry * /*rendererGeometry*/,
const mitk::BaseRenderer *renderer)
{
mitk::Point3D point3D;
// Map circle point from local 2D geometry into 3D world space
objectGeometry->Map(point2D, point3D);
// Project 3D world point onto display geometry
renderer->WorldToView(point3D, displayPoint);
}
void mitk::PlanarFigureMapper2D::DrawMarker(const mitk::Point2D &point,
float *lineColor,
float lineOpacity,
float *markerColor,
float markerOpacity,
float lineWidth,
PlanarFigureControlPointStyleProperty::Shape shape,
const mitk::PlaneGeometry *objectGeometry,
const mitk::PlaneGeometry *rendererGeometry,
const mitk::BaseRenderer *renderer)
{
if (this->GetDataNode() != nullptr && this->GetDataNode()->GetDataInteractor().IsNull())
return;
if (markerOpacity == 0 && lineOpacity == 0)
return;
mitk::Point2D displayPoint;
this->TransformObjectToDisplay(point, displayPoint, objectGeometry, rendererGeometry, renderer);
this->m_Context->GetPen()->SetColorF((double)markerColor[0], (double)markerColor[1], (double)markerColor[2], markerOpacity);
this->m_Context->GetPen()->SetWidth(lineWidth);
switch (shape)
{
case PlanarFigureControlPointStyleProperty::Square:
default:
{
// Paint filled square
if (markerOpacity > 0)
{
m_Context->DrawRect(displayPoint[0] - 4, displayPoint[1] - 4, 8, 8);
}
// Paint outline
this->m_Context->GetPen()->SetColorF((double)lineColor[0], (double)lineColor[1], (double)lineColor[2], (double)lineOpacity);
std::array<float, 8> outline = {{
static_cast<float>(displayPoint[0] - 4),
static_cast<float>(displayPoint[1] - 4),
static_cast<float>(displayPoint[0] - 4),
static_cast<float>(displayPoint[1] + 4),
static_cast<float>(displayPoint[0] + 4),
static_cast<float>(displayPoint[1] + 4),
static_cast<float>(displayPoint[0] + 4),
static_cast<float>(displayPoint[1] - 4)
}};
m_Context->DrawLines(outline.data(), 4);
break;
}
case PlanarFigureControlPointStyleProperty::Circle:
{
// TODO: This code can not be reached using the properties provided in the GUI
/*float radius = 4.0;
if (markerOpacity > 0)
{
// Paint filled circle
glBegin(GL_POLYGON);
for (int angle = 0; angle < 8; ++angle)
{
float angleRad = angle * (float)3.14159 / 4.0;
float x = displayPoint[0] + radius * (float)cos(angleRad);
float y = displayPoint[1] + radius * (float)sin(angleRad);
glVertex3f(x, y, PLANAR_OFFSET);
}
glEnd();
}
// Paint outline
glColor4f(lineColor[0], lineColor[1], lineColor[2], lineOpacity);
glBegin(GL_LINE_LOOP);
for (int angle = 0; angle < 8; ++angle)
{
float angleRad = angle * (float)3.14159 / 4.0;
float x = displayPoint[0] + radius * (float)cos(angleRad);
float y = displayPoint[1] + radius * (float)sin(angleRad);
glVertex3f(x, y, PLANAR_OFFSET);
}
glEnd();*/
break;
}
} // end switch
}
void mitk::PlanarFigureMapper2D::InitializeDefaultPlanarFigureProperties()
{
m_IsSelected = false;
m_IsHovering = false;
m_DrawOutline = false;
m_DrawQuantities = false;
m_DrawShadow = false;
m_DrawControlPoints = false;
m_DrawName = true;
m_DrawDashed = false;
m_DrawHelperDashed = false;
m_AnnotationsShadow = false;
m_ShadowWidthFactor = 1.2;
m_LineWidth = 1.0;
m_OutlineWidth = 4.0;
m_HelperlineWidth = 2.0;
m_DevicePixelRatio = 1.0;
m_ControlPointShape = PlanarFigureControlPointStyleProperty::Square;
this->SetColorProperty(m_LineColor, PF_DEFAULT, 1.0, 1.0, 1.0);
this->SetFloatProperty(m_LineOpacity, PF_DEFAULT, 1.0);
this->SetColorProperty(m_OutlineColor, PF_DEFAULT, 0.0, 0.0, 1.0);
this->SetFloatProperty(m_OutlineOpacity, PF_DEFAULT, 1.0);
this->SetColorProperty(m_HelperlineColor, PF_DEFAULT, 0.4, 0.8, 0.2);
this->SetFloatProperty(m_HelperlineOpacity, PF_DEFAULT, 0.4);
this->SetColorProperty(m_MarkerlineColor, PF_DEFAULT, 1.0, 1.0, 1.0);
this->SetFloatProperty(m_MarkerlineOpacity, PF_DEFAULT, 1.0);
this->SetColorProperty(m_MarkerColor, PF_DEFAULT, 1.0, 1.0, 1.0);
this->SetFloatProperty(m_MarkerOpacity, PF_DEFAULT, 0.0);
this->SetColorProperty(m_AnnotationColor, PF_DEFAULT, 1.0, 1.0, 1.0);
this->SetColorProperty(m_LineColor, PF_HOVER, 1.0, 0.7, 0.0);
this->SetFloatProperty(m_LineOpacity, PF_HOVER, 1.0);
this->SetColorProperty(m_OutlineColor, PF_HOVER, 0.0, 0.0, 1.0);
this->SetFloatProperty(m_OutlineOpacity, PF_HOVER, 1.0);
this->SetColorProperty(m_HelperlineColor, PF_HOVER, 0.4, 0.8, 0.2);
this->SetFloatProperty(m_HelperlineOpacity, PF_HOVER, 0.4);
this->SetColorProperty(m_MarkerlineColor, PF_HOVER, 1.0, 1.0, 1.0);
this->SetFloatProperty(m_MarkerlineOpacity, PF_HOVER, 1.0);
this->SetColorProperty(m_MarkerColor, PF_HOVER, 1.0, 0.6, 0.0);
this->SetFloatProperty(m_MarkerOpacity, PF_HOVER, 0.2);
this->SetColorProperty(m_AnnotationColor, PF_HOVER, 1.0, 0.7, 0.0);
this->SetColorProperty(m_LineColor, PF_SELECTED, 1.0, 0.0, 0.0);
this->SetFloatProperty(m_LineOpacity, PF_SELECTED, 1.0);
this->SetColorProperty(m_OutlineColor, PF_SELECTED, 0.0, 0.0, 1.0);
this->SetFloatProperty(m_OutlineOpacity, PF_SELECTED, 1.0);
this->SetColorProperty(m_HelperlineColor, PF_SELECTED, 0.4, 0.8, 0.2);
this->SetFloatProperty(m_HelperlineOpacity, PF_SELECTED, 0.4);
this->SetColorProperty(m_MarkerlineColor, PF_SELECTED, 1.0, 1.0, 1.0);
this->SetFloatProperty(m_MarkerlineOpacity, PF_SELECTED, 1.0);
this->SetColorProperty(m_MarkerColor, PF_SELECTED, 1.0, 0.6, 0.0);
this->SetFloatProperty(m_MarkerOpacity, PF_SELECTED, 1.0);
this->SetColorProperty(m_AnnotationColor, PF_SELECTED, 1.0, 0.0, 0.0);
}
void mitk::PlanarFigureMapper2D::InitializePlanarFigurePropertiesFromDataNode(const mitk::DataNode *node)
{
if (node == nullptr)
{
return;
}
// if we have not added an observer for ModifiedEvents on the DataNode,
// we add one now.
if (!m_NodeModifiedObserverAdded)
{
itk::SimpleMemberCommand<mitk::PlanarFigureMapper2D>::Pointer nodeModifiedCommand =
itk::SimpleMemberCommand<mitk::PlanarFigureMapper2D>::New();
nodeModifiedCommand->SetCallbackFunction(this, &mitk::PlanarFigureMapper2D::OnNodeModified);
m_NodeModifiedObserverTag = node->AddObserver(itk::ModifiedEvent(), nodeModifiedCommand);
m_NodeModifiedObserverAdded = true;
}
// If the DataNode has not been modified since the last execution of
// this method, we do not run it now.
if (!m_NodeModified)
return;
// Mark the current properties as unmodified
m_NodeModified = false;
// Get Global Opacity
float globalOpacity = 1.0;
node->GetFloatProperty("opacity", globalOpacity);
node->GetBoolProperty("selected", m_IsSelected);
node->GetBoolProperty("planarfigure.ishovering", m_IsHovering);
node->GetBoolProperty("planarfigure.drawoutline", m_DrawOutline);
node->GetBoolProperty("planarfigure.drawshadow", m_DrawShadow);
node->GetBoolProperty("planarfigure.drawquantities", m_DrawQuantities);
node->GetBoolProperty("planarfigure.drawcontrolpoints", m_DrawControlPoints);
node->GetBoolProperty("planarfigure.drawname", m_DrawName);
node->GetBoolProperty("planarfigure.drawdashed", m_DrawDashed);
node->GetBoolProperty("planarfigure.helperline.drawdashed", m_DrawHelperDashed);
node->GetFloatProperty("planarfigure.line.width", m_LineWidth);
node->GetFloatProperty("planarfigure.shadow.widthmodifier", m_ShadowWidthFactor);
node->GetFloatProperty("planarfigure.outline.width", m_OutlineWidth);
node->GetFloatProperty("planarfigure.helperline.width", m_HelperlineWidth);
node->GetFloatProperty("planarfigure.devicepixelratio", m_DevicePixelRatio);
node->GetStringProperty("planarfigure.annotations.font.family", m_AnnotationFontFamily);
node->GetBoolProperty("planarfigure.annotations.font.bold", m_DrawAnnotationBold);
node->GetBoolProperty("planarfigure.annotations.font.italic", m_DrawAnnotationItalic);
node->GetIntProperty("planarfigure.annotations.font.size", m_AnnotationSize);
if (!node->GetBoolProperty("planarfigure.annotations.shadow", m_AnnotationsShadow))
{
node->GetBoolProperty("planarfigure.drawshadow", m_AnnotationsShadow);
}
PlanarFigureControlPointStyleProperty::Pointer styleProperty =
dynamic_cast<PlanarFigureControlPointStyleProperty *>(node->GetProperty("planarfigure.controlpointshape"));
if (styleProperty.IsNotNull())
{
m_ControlPointShape = styleProperty->GetShape();
}
// Set default color and opacity
// If property "planarfigure.default.*.color" exists, then use that color. Otherwise global "color" property is used.
if (!node->GetColor(m_LineColor[PF_DEFAULT], nullptr, "planarfigure.default.line.color"))
{
node->GetColor(m_LineColor[PF_DEFAULT], nullptr, "color");
}
node->GetFloatProperty("planarfigure.default.line.opacity", m_LineOpacity[PF_DEFAULT]);
if (!node->GetColor(m_OutlineColor[PF_DEFAULT], nullptr, "planarfigure.default.outline.color"))
{
node->GetColor(m_OutlineColor[PF_DEFAULT], nullptr, "color");
}
node->GetFloatProperty("planarfigure.default.outline.opacity", m_OutlineOpacity[PF_DEFAULT]);
if (!node->GetColor(m_HelperlineColor[PF_DEFAULT], nullptr, "planarfigure.default.helperline.color"))
{
node->GetColor(m_HelperlineColor[PF_DEFAULT], nullptr, "color");
}
node->GetFloatProperty("planarfigure.default.helperline.opacity", m_HelperlineOpacity[PF_DEFAULT]);
node->GetColor(m_MarkerlineColor[PF_DEFAULT], nullptr, "planarfigure.default.markerline.color");
node->GetFloatProperty("planarfigure.default.markerline.opacity", m_MarkerlineOpacity[PF_DEFAULT]);
node->GetColor(m_MarkerColor[PF_DEFAULT], nullptr, "planarfigure.default.marker.color");
node->GetFloatProperty("planarfigure.default.marker.opacity", m_MarkerOpacity[PF_DEFAULT]);
if (!node->GetColor(m_AnnotationColor[PF_DEFAULT], nullptr, "planarfigure.default.annotation.color"))
{
if (!node->GetColor(m_AnnotationColor[PF_DEFAULT], nullptr, "planarfigure.default.line.color"))
{
node->GetColor(m_AnnotationColor[PF_DEFAULT], nullptr, "color");
}
}
// Set hover color and opacity
node->GetColor(m_LineColor[PF_HOVER], nullptr, "planarfigure.hover.line.color");
node->GetFloatProperty("planarfigure.hover.line.opacity", m_LineOpacity[PF_HOVER]);
node->GetColor(m_OutlineColor[PF_HOVER], nullptr, "planarfigure.hover.outline.color");
node->GetFloatProperty("planarfigure.hover.outline.opacity", m_OutlineOpacity[PF_HOVER]);
node->GetColor(m_HelperlineColor[PF_HOVER], nullptr, "planarfigure.hover.helperline.color");
node->GetFloatProperty("planarfigure.hover.helperline.opacity", m_HelperlineOpacity[PF_HOVER]);
node->GetColor(m_MarkerlineColor[PF_HOVER], nullptr, "planarfigure.hover.markerline.color");
node->GetFloatProperty("planarfigure.hover.markerline.opacity", m_MarkerlineOpacity[PF_HOVER]);
node->GetColor(m_MarkerColor[PF_HOVER], nullptr, "planarfigure.hover.marker.color");
node->GetFloatProperty("planarfigure.hover.marker.opacity", m_MarkerOpacity[PF_HOVER]);
if (!node->GetColor(m_AnnotationColor[PF_HOVER], nullptr, "planarfigure.hover.annotation.color"))
{
if (!node->GetColor(m_AnnotationColor[PF_HOVER], nullptr, "planarfigure.hover.line.color"))
{
node->GetColor(m_AnnotationColor[PF_HOVER], nullptr, "color");
}
}
// Set selected color and opacity
node->GetColor(m_LineColor[PF_SELECTED], nullptr, "planarfigure.selected.line.color");
node->GetFloatProperty("planarfigure.selected.line.opacity", m_LineOpacity[PF_SELECTED]);
node->GetColor(m_OutlineColor[PF_SELECTED], nullptr, "planarfigure.selected.outline.color");
node->GetFloatProperty("planarfigure.selected.outline.opacity", m_OutlineOpacity[PF_SELECTED]);
node->GetColor(m_HelperlineColor[PF_SELECTED], nullptr, "planarfigure.selected.helperline.color");
node->GetFloatProperty("planarfigure.selected.helperline.opacity", m_HelperlineOpacity[PF_SELECTED]);
node->GetColor(m_MarkerlineColor[PF_SELECTED], nullptr, "planarfigure.selected.markerline.color");
node->GetFloatProperty("planarfigure.selected.markerline.opacity", m_MarkerlineOpacity[PF_SELECTED]);
node->GetColor(m_MarkerColor[PF_SELECTED], nullptr, "planarfigure.selected.marker.color");
node->GetFloatProperty("planarfigure.selected.marker.opacity", m_MarkerOpacity[PF_SELECTED]);
if (!node->GetColor(m_AnnotationColor[PF_SELECTED], nullptr, "planarfigure.selected.annotation.color"))
{
if (!node->GetColor(m_AnnotationColor[PF_SELECTED], nullptr, "planarfigure.selected.line.color"))
{
node->GetColor(m_AnnotationColor[PF_SELECTED], nullptr, "color");
}
}
// adapt opacity values to global "opacity" property
for (unsigned int i = 0; i < PF_COUNT; ++i)
{
m_LineOpacity[i] *= globalOpacity;
m_OutlineOpacity[i] *= globalOpacity;
m_HelperlineOpacity[i] *= globalOpacity;
m_MarkerlineOpacity[i] *= globalOpacity;
m_MarkerOpacity[i] *= globalOpacity;
}
}
void mitk::PlanarFigureMapper2D::OnNodeModified()
{
m_NodeModified = true;
}
void mitk::PlanarFigureMapper2D::SetDefaultProperties(mitk::DataNode *node,
mitk::BaseRenderer *renderer,
bool overwrite)
{
node->AddProperty("visible", mitk::BoolProperty::New(true), renderer, overwrite);
// node->SetProperty("planarfigure.iseditable",mitk::BoolProperty::New(true));
node->AddProperty("planarfigure.isextendable", mitk::BoolProperty::New(false));
// node->AddProperty( "planarfigure.ishovering", mitk::BoolProperty::New(true) );
node->AddProperty("planarfigure.drawoutline", mitk::BoolProperty::New(false));
// node->AddProperty( "planarfigure.drawquantities", mitk::BoolProperty::New(true) );
node->AddProperty("planarfigure.drawshadow", mitk::BoolProperty::New(true));
node->AddProperty("planarfigure.drawcontrolpoints", mitk::BoolProperty::New(true));
node->AddProperty("planarfigure.drawname", mitk::BoolProperty::New(true));
node->AddProperty("planarfigure.drawdashed", mitk::BoolProperty::New(false));
node->AddProperty("planarfigure.helperline.drawdashed", mitk::BoolProperty::New(false));
node->AddProperty("planarfigure.annotations.font.family", mitk::StringProperty::New("Arial"));
node->AddProperty("planarfigure.annotations.font.bold", mitk::BoolProperty::New(false));
node->AddProperty("planarfigure.annotations.font.italic", mitk::BoolProperty::New(false));
node->AddProperty("planarfigure.annotations.font.size", mitk::IntProperty::New(12));
node->AddProperty("planarfigure.line.width", mitk::FloatProperty::New(2.0));
node->AddProperty("planarfigure.shadow.widthmodifier", mitk::FloatProperty::New(2.0));
node->AddProperty("planarfigure.outline.width", mitk::FloatProperty::New(2.0));
node->AddProperty("planarfigure.helperline.width", mitk::FloatProperty::New(1.0));
node->AddProperty("planarfigure.default.line.opacity", mitk::FloatProperty::New(1.0));
node->AddProperty("planarfigure.default.outline.opacity", mitk::FloatProperty::New(1.0));
node->AddProperty("planarfigure.default.helperline.opacity", mitk::FloatProperty::New(1.0));
node->AddProperty("planarfigure.default.markerline.color", mitk::ColorProperty::New(1.0, 1.0, 1.0));
node->AddProperty("planarfigure.default.markerline.opacity", mitk::FloatProperty::New(1.0));
node->AddProperty("planarfigure.default.marker.color", mitk::ColorProperty::New(1.0, 1.0, 1.0));
node->AddProperty("planarfigure.default.marker.opacity", mitk::FloatProperty::New(1.0));
node->AddProperty("planarfigure.hover.line.color", mitk::ColorProperty::New(0.0, 1.0, 0.0));
node->AddProperty("planarfigure.hover.line.opacity", mitk::FloatProperty::New(1.0));
node->AddProperty("planarfigure.hover.outline.color", mitk::ColorProperty::New(0.0, 1.0, 0.0));
node->AddProperty("planarfigure.hover.outline.opacity", mitk::FloatProperty::New(1.0));
node->AddProperty("planarfigure.hover.helperline.color", mitk::ColorProperty::New(0.0, 1.0, 0.0));
node->AddProperty("planarfigure.hover.helperline.opacity", mitk::FloatProperty::New(1.0));
node->AddProperty("planarfigure.hover.markerline.color", mitk::ColorProperty::New(0.0, 1.0, 0.0));
node->AddProperty("planarfigure.hover.markerline.opacity", mitk::FloatProperty::New(1.0));
node->AddProperty("planarfigure.hover.marker.color", mitk::ColorProperty::New(0.0, 1.0, 0.0));
node->AddProperty("planarfigure.hover.marker.opacity", mitk::FloatProperty::New(1.0));
node->AddProperty("planarfigure.selected.line.color", mitk::ColorProperty::New(1.0, 0.0, 0.0));
node->AddProperty("planarfigure.selected.line.opacity", mitk::FloatProperty::New(1.0));
node->AddProperty("planarfigure.selected.outline.color", mitk::ColorProperty::New(1.0, 0.0, 0.0));
node->AddProperty("planarfigure.selected.outline.opacity", mitk::FloatProperty::New(1.0));
node->AddProperty("planarfigure.selected.helperline.color", mitk::ColorProperty::New(1.0, 0.0, 0.0));
node->AddProperty("planarfigure.selected.helperline.opacity", mitk::FloatProperty::New(1.0));
node->AddProperty("planarfigure.selected.markerline.color", mitk::ColorProperty::New(1.0, 0.0, 0.0));
node->AddProperty("planarfigure.selected.markerline.opacity", mitk::FloatProperty::New(1.0));
node->AddProperty("planarfigure.selected.marker.color", mitk::ColorProperty::New(1.0, 0.0, 0.0));
node->AddProperty("planarfigure.selected.marker.opacity", mitk::FloatProperty::New(1.0));
}
void mitk::PlanarFigureMapper2D::RenderControlPoints(const mitk::PlanarFigure *planarFigure,
const PlanarFigureDisplayMode lineDisplayMode,
const mitk::PlaneGeometry *planarFigurePlaneGeometry,
const mitk::PlaneGeometry *rendererPlaneGeometry,
mitk::BaseRenderer *renderer)
{
bool isEditable = true;
m_DataNode->GetBoolProperty("planarfigure.iseditable", isEditable);
PlanarFigureDisplayMode pointDisplayMode = PF_DEFAULT;
const auto selectedControlPointsIdx = (unsigned int)planarFigure->GetSelectedControlPoint();
const unsigned int numberOfControlPoints = planarFigure->GetNumberOfControlPoints();
// Draw markers at control points (selected control point will be colored)
for (unsigned int i = 0; i < numberOfControlPoints; ++i)
{
// Only if planar figure is marked as editable: display markers (control points) in a
// different style if mouse is over them or they are selected
if (isEditable)
{
if (i == selectedControlPointsIdx)
{
pointDisplayMode = PF_SELECTED;
}
else if (m_IsHovering && isEditable)
{
pointDisplayMode = PF_HOVER;
}
}
if (m_MarkerOpacity[pointDisplayMode] == 0 && m_MarkerlineOpacity[pointDisplayMode] == 0)
{
continue;
}
if (m_DrawOutline)
{
// draw outlines for markers as well
// linewidth for the contour is only half, as full width looks
// much too thick!
this->DrawMarker(planarFigure->GetControlPoint(i),
m_OutlineColor[lineDisplayMode],
m_MarkerlineOpacity[pointDisplayMode],
m_OutlineColor[lineDisplayMode],
m_MarkerOpacity[pointDisplayMode],
m_OutlineWidth / 2,
m_ControlPointShape,
planarFigurePlaneGeometry,
rendererPlaneGeometry,
renderer);
}
this->DrawMarker(planarFigure->GetControlPoint(i),
m_MarkerlineColor[pointDisplayMode],
m_MarkerlineOpacity[pointDisplayMode],
m_MarkerColor[pointDisplayMode],
m_MarkerOpacity[pointDisplayMode],
m_LineWidth,
m_ControlPointShape,
planarFigurePlaneGeometry,
rendererPlaneGeometry,
renderer);
}
if (planarFigure->IsPreviewControlPointVisible())
{
this->DrawMarker(planarFigure->GetPreviewControlPoint(),
m_MarkerlineColor[PF_HOVER],
m_MarkerlineOpacity[PF_HOVER],
m_MarkerColor[PF_HOVER],
m_MarkerOpacity[PF_HOVER],
m_LineWidth,
m_ControlPointShape,
planarFigurePlaneGeometry,
rendererPlaneGeometry,
renderer);
}
}
void mitk::PlanarFigureMapper2D::RenderAnnotations(mitk::BaseRenderer *,
const std::string name,
const mitk::Point2D anchorPoint,
float globalOpacity,
const PlanarFigureDisplayMode lineDisplayMode,
double &annotationOffset)
{
if (anchorPoint[0] < mitk::eps || anchorPoint[1] < mitk::eps)
{
return;
}
vtkTextProperty* textProp = vtkTextProperty::New();
textProp->SetFontSize(m_AnnotationSize);
textProp->SetFontFamilyAsString(m_AnnotationFontFamily.c_str());
textProp->SetJustificationToLeft();
textProp->SetOpacity(globalOpacity);
textProp->SetShadow(0);
textProp->SetBold(m_DrawAnnotationBold);
textProp->SetItalic(m_DrawAnnotationItalic);
mitk::Point2D offset;
offset.Fill(5);
mitk::Point2D scaledAnchorPoint;
scaledAnchorPoint[0] = anchorPoint[0] * m_DevicePixelRatio;
scaledAnchorPoint[1] = anchorPoint[1] * m_DevicePixelRatio;
offset[0] = offset[0] * m_DevicePixelRatio;
offset[1] = offset[1] * m_DevicePixelRatio;
if(m_DrawShadow)
{
textProp->SetColor(0.0,0.0,0.0);
this->m_Context->ApplyTextProp(textProp);
this->m_Context->DrawString(scaledAnchorPoint[0]+offset[0]+1, scaledAnchorPoint[1]+offset[1]-1, name.c_str());
}
textProp->SetColor(m_AnnotationColor[lineDisplayMode][0],
m_AnnotationColor[lineDisplayMode][1],
m_AnnotationColor[lineDisplayMode][2]);
this->m_Context->ApplyTextProp(textProp);
this->m_Context->DrawString(scaledAnchorPoint[0]+offset[0], scaledAnchorPoint[1]+offset[1], name.c_str());
annotationOffset -= 15.0;
// annotationOffset -= m_AnnotationAnnotation->GetBoundsOnDisplay( renderer ).Size[1];
textProp->Delete();
}
void mitk::PlanarFigureMapper2D::RenderQuantities(const mitk::PlanarFigure *planarFigure,
mitk::BaseRenderer *,
const mitk::Point2D anchorPoint,
double &annotationOffset,
float globalOpacity,
const PlanarFigureDisplayMode lineDisplayMode)
{
if (anchorPoint[0] < mitk::eps || anchorPoint[1] < mitk::eps)
{
return;
}
std::stringstream quantityString;
quantityString.setf(ios::fixed, ios::floatfield);
quantityString.precision(1);
bool firstActiveFeature = true;
for (unsigned int i = 0; i < planarFigure->GetNumberOfFeatures(); ++i)
{
if (planarFigure->IsFeatureActive(i) && planarFigure->IsFeatureVisible(i))
{
if (!firstActiveFeature)
{
quantityString << " x ";
}
quantityString << planarFigure->GetQuantity(i) << " ";
quantityString << planarFigure->GetFeatureUnit(i);
firstActiveFeature = false;
}
}
vtkTextProperty* textProp = vtkTextProperty::New();
textProp->SetFontSize(m_AnnotationSize);
textProp->SetFontFamilyAsString(m_AnnotationFontFamily.c_str());
textProp->SetJustificationToLeft();
textProp->SetOpacity(globalOpacity);
textProp->SetShadow(0);
textProp->SetBold(m_DrawAnnotationBold);
textProp->SetItalic(m_DrawAnnotationItalic);
mitk::Point2D offset;
offset.Fill(5);
mitk::Point2D scaledAnchorPoint;
scaledAnchorPoint[0] = anchorPoint[0] * m_DevicePixelRatio;
scaledAnchorPoint[1] = anchorPoint[1] * m_DevicePixelRatio;
offset[0] = offset[0] * m_DevicePixelRatio;
offset[1] = offset[1] * m_DevicePixelRatio;
if(m_DrawShadow)
{
textProp->SetColor(0,0,0);
this->m_Context->ApplyTextProp(textProp);
this->m_Context->DrawString(scaledAnchorPoint[0]+offset[0]+1, scaledAnchorPoint[1]+offset[1]-1, quantityString.str().c_str());
}
textProp->SetColor(m_AnnotationColor[lineDisplayMode][0],
m_AnnotationColor[lineDisplayMode][1],
m_AnnotationColor[lineDisplayMode][2]);
this->m_Context->ApplyTextProp(textProp);
this->m_Context->DrawString(scaledAnchorPoint[0]+offset[0], scaledAnchorPoint[1]+offset[1], quantityString.str().c_str());
annotationOffset -= 15.0;
// annotationOffset -= m_AnnotationAnnotation->GetBoundsOnDisplay( renderer ).Size[1];
textProp->Delete();
}
void mitk::PlanarFigureMapper2D::RenderLines(const PlanarFigureDisplayMode lineDisplayMode,
mitk::PlanarFigure *planarFigure,
mitk::Point2D &anchorPoint,
const mitk::PlaneGeometry *planarFigurePlaneGeometry,
const mitk::PlaneGeometry *rendererPlaneGeometry,
const mitk::BaseRenderer *renderer)
{
// If we want to draw an outline, we do it here
if (m_DrawOutline)
{
const float *color = m_OutlineColor[lineDisplayMode];
const float opacity = m_OutlineOpacity[lineDisplayMode];
// set the color and opacity here as it is common for all outlines
this->m_Context->GetPen()->SetColorF((double)color[0], (double)color[1], (double)color[2], opacity);
this->m_Context->GetPen()->SetWidth(m_OutlineWidth);
if (m_DrawDashed)
this->m_Context->GetPen()->SetLineType(vtkPen::DASH_LINE);
else
this->m_Context->GetPen()->SetLineType(vtkPen::SOLID_LINE);
// Draw the outline for all polylines if requested
this->DrawMainLines(planarFigure, anchorPoint, planarFigurePlaneGeometry, rendererPlaneGeometry, renderer);
this->m_Context->GetPen()->SetWidth(m_HelperlineWidth);
if (m_DrawHelperDashed)
this->m_Context->GetPen()->SetLineType(vtkPen::DASH_LINE);
else
this->m_Context->GetPen()->SetLineType(vtkPen::SOLID_LINE);
// Draw the outline for all helper objects if requested
this->DrawHelperLines(planarFigure, anchorPoint, planarFigurePlaneGeometry, rendererPlaneGeometry, renderer);
}
// If we want to draw a shadow, we do it here
if (m_DrawShadow)
{
// determine the shadow opacity
const float opacity = m_OutlineOpacity[lineDisplayMode];
float shadowOpacity = 0.0f;
if (opacity > 0.2f)
shadowOpacity = opacity - 0.2f;
// set the color and opacity here as it is common for all shadows
this->m_Context->GetPen()->SetColorF(0, 0, 0, shadowOpacity);
this->m_Context->GetPen()->SetWidth(m_OutlineWidth * m_ShadowWidthFactor);
if (m_DrawDashed)
this->m_Context->GetPen()->SetLineType(vtkPen::DASH_LINE);
else
this->m_Context->GetPen()->SetLineType(vtkPen::SOLID_LINE);
// Draw the outline for all polylines if requested
this->DrawMainLines(planarFigure, anchorPoint, planarFigurePlaneGeometry, rendererPlaneGeometry, renderer);
this->m_Context->GetPen()->SetWidth(m_HelperlineWidth);
if (m_DrawHelperDashed)
this->m_Context->GetPen()->SetLineType(vtkPen::DASH_LINE);
else
this->m_Context->GetPen()->SetLineType(vtkPen::SOLID_LINE);
// Draw the outline for all helper objects if requested
this->DrawHelperLines(planarFigure, anchorPoint, planarFigurePlaneGeometry, rendererPlaneGeometry, renderer);
}
// set this in brackets to avoid duplicate variables in the same scope
{
const float *color = m_LineColor[lineDisplayMode];
const float opacity = m_LineOpacity[lineDisplayMode];
// set the color and opacity here as it is common for all mainlines
this->m_Context->GetPen()->SetColorF((double)color[0], (double)color[1], (double)color[2], (double)opacity);
this->m_Context->GetPen()->SetWidth(m_LineWidth);
if (m_DrawDashed)
this->m_Context->GetPen()->SetLineType(vtkPen::DASH_LINE);
else
this->m_Context->GetPen()->SetLineType(vtkPen::SOLID_LINE);
// Draw the main line for all polylines
this->DrawMainLines(planarFigure, anchorPoint, planarFigurePlaneGeometry, rendererPlaneGeometry, renderer);
const float *helperColor = m_HelperlineColor[lineDisplayMode];
const float helperOpacity = m_HelperlineOpacity[lineDisplayMode];
// we only set the color for the helperlines as the linewidth is unchanged
this->m_Context->GetPen()->SetColorF((double)helperColor[0], (double)helperColor[1], (double)helperColor[2], (double)helperOpacity);
this->m_Context->GetPen()->SetWidth(m_HelperlineWidth);
if (m_DrawHelperDashed)
this->m_Context->GetPen()->SetLineType(vtkPen::DASH_LINE);
else
this->m_Context->GetPen()->SetLineType(vtkPen::SOLID_LINE);
// Draw helper objects
this->DrawHelperLines(planarFigure, anchorPoint, planarFigurePlaneGeometry, rendererPlaneGeometry, renderer);
}
if (m_DrawDashed || m_DrawHelperDashed)
this->m_Context->GetPen()->SetLineType(vtkPen::SOLID_LINE);
}