Slicer  5.0
Slicer is a multi-platform, free and open source software package for visualization and medical image computing
vtkMRMLMarkupsLineNode.h
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1 /*==============================================================================
2 
3  Program: 3D Slicer
4 
5  Portions (c) Copyright Brigham and Women's Hospital (BWH) All Rights Reserved.
6 
7  See COPYRIGHT.txt
8  or http://www.slicer.org/copyright/copyright.txt for details.
9 
10  Unless required by applicable law or agreed to in writing, software
11  distributed under the License is distributed on an "AS IS" BASIS,
12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  See the License for the specific language governing permissions and
14  limitations under the License.
15 
16 ==============================================================================*/
17 
18 #ifndef __vtkMRMLMarkupsLineNode_h
19 #define __vtkMRMLMarkupsLineNode_h
20 
21 // MRML includes
22 #include "vtkMRMLDisplayableNode.h"
23 
24 // Markups includes
25 #include "vtkSlicerMarkupsModuleMRMLExport.h"
27 #include "vtkMRMLMarkupsNode.h"
28 
36 class VTK_SLICER_MARKUPS_MODULE_MRML_EXPORT vtkMRMLMarkupsLineNode : public vtkMRMLMarkupsNode
37 {
38 public:
39  static vtkMRMLMarkupsLineNode *New();
42  void PrintSelf(ostream& os, vtkIndent indent) override;
43 
44  const char* GetIcon() override {return ":/Icons/MarkupsLine.png";}
45  const char* GetAddIcon() override {return ":/Icons/MarkupsLineMouseModePlace.png";}
46  const char* GetPlaceAddIcon() override {return ":/Icons/MarkupsLineMouseModePlaceAdd.png";}
47 
48  //--------------------------------------------------------------------------
49  // MRMLNode methods
50  //--------------------------------------------------------------------------
51 
52  vtkMRMLNode* CreateNodeInstance() override;
54  const char* GetNodeTagName() override {return "MarkupsLine";}
55 
57  const char* GetMarkupType() override {return "Line";};
58 
59  // Get markup type GUI display name
60  const char* GetTypeDisplayName() override {return "Line";};
61 
63  const char* GetDefaultNodeNamePrefix() override {return "L";};
64 
66  void ReadXMLAttributes( const char** atts) override;
67 
69  void WriteXML(ostream& of, int indent) override;
70 
74 
76  virtual double GetLineLengthWorld();
77 
78 protected:
80  ~vtkMRMLMarkupsLineNode() override;
82  void operator=(const vtkMRMLMarkupsLineNode&);
83 
86 };
87 
88 #endif
const char * GetMarkupType() override
Get markup type internal name.
void operator=(const vtkMRMLMarkupsNode &)
virtual void UpdateInteractionHandleToWorldMatrix()
Calculates the handle to world matrix based on the current control points.
MRML node to represent a line markup Line Markups nodes contain two control points. Visualization parameters are set in the vtkMRMLMarkupsDisplayNode class.
const char * GetIcon() override
vtkMRMLNode * CreateNodeInstance() override=0
MRMLNode methods.
const char * GetAddIcon() override
const char * GetNodeTagName() override
Get node XML tag name (like Volume, Model)
#define vtkMRMLCopyContentDefaultMacro(thisClassName)
Definition: vtkMRMLNode.h:155
void ReadXMLAttributes(const char **atts) override
Read node attributes from XML file.
Abstract Superclass for all specific types of MRML nodes.
Definition: vtkMRMLNode.h:167
const char * GetPlaceAddIcon() override
void WriteXML(ostream &of, int indent) override
Write this node's information to a MRML file in XML format.
const char * GetTypeDisplayName() override
const char * GetDefaultNodeNamePrefix() override
Get markup short name.
void PrintSelf(ostream &os, vtkIndent indent) override