Class representing the Plane Position (Patient) Functional Group containing the x, y, and z coordinates of the upper left hand corner (center of the first voxel transmitted) of the frame.
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| FGPlanePosPatient () |
| Constructor, creates empty functional group.
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virtual | ~FGPlanePosPatient () |
| Destructor, frees memory.
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virtual FGBase * | clone () const |
| Returns a deep copy of this object. More...
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virtual DcmFGTypes::E_FGSharedType | getSharedType () const |
| Returns that this functional group can be shared or per-frame (both) More...
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virtual void | clearData () |
| Clears all data.
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virtual OFCondition | check () const |
| Check whether data in functional group is valid. More...
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virtual OFCondition | read (DcmItem &item) |
| Read functional group from item, must contain the Plane Position Sequence. More...
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virtual OFCondition | write (DcmItem &item) |
| Write functional group to item, will write the Plane Position Sequence. More...
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virtual int | compare (const FGBase &rhs) const |
| Comparison operator that compares the normalized value of this object with a given object of the same type, i.e. the elements within both functional groups (this and rhs parameter) are compared by value! Both objects (this and rhs) need to have the same type (i.e. both FGUnknown) to be comparable. More...
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virtual OFCondition | getImagePositionPatient (OFString &value, const signed long pos) |
| Get Image Position Patient. More...
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virtual OFCondition | getImagePositionPatient (Float64 &coordinateX, Float64 &coordinateY, Float64 &coordinateZ) |
| Retrieve all values of Image Orientation Patient at the same time. More...
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virtual OFCondition | setImagePositionPatient (const OFString &coordinateX, const OFString &coordinateY, const OFString &coordinateZ, const OFBool checkValue=OFTrue) |
| Set Image Position Patient. More...
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| FGBase (const DcmFGTypes::E_FGType fgType) |
| Constructor, creates new functional group of given type. More...
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virtual DcmFGTypes::E_FGType | getType () const |
| Return the type of this functional group. More...
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virtual | ~FGBase () |
| Virtual destructor.
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Class representing the Plane Position (Patient) Functional Group containing the x, y, and z coordinates of the upper left hand corner (center of the first voxel transmitted) of the frame.
◆ check()
Check whether data in functional group is valid.
- Returns
- EC_Normal if data is valid, error otherwise
Implements FGBase.
◆ clone()
virtual FGBase* FGPlanePosPatient::clone |
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const |
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Returns a deep copy of this object.
- Returns
- Deep copy of this object
Implements FGBase.
◆ compare()
virtual int FGPlanePosPatient::compare |
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const FGBase & |
rhs | ) |
const |
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Comparison operator that compares the normalized value of this object with a given object of the same type, i.e. the elements within both functional groups (this and rhs parameter) are compared by value! Both objects (this and rhs) need to have the same type (i.e. both FGUnknown) to be comparable.
This function is used in order to decide whether a functional group already exists, or is new. This is used in particular to find out whether a given functional group can be shared (i.e. the same information already exists as shared functional group) or is different from the same shared group. In that case the shared functional group must be distributed into per-frame functional groups, instead. The exact implementation for implementing the comparison is not relevant. However, it must be a comparison by value.
- Parameters
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rhs | the right hand side of the comparison |
- Returns
- 0 if the object values are equal. -1 if either the value of the first component that does not match is lower in the this object, or all compared components match but this component is shorter. Also returned if this type and rhs type (DcmFGTypes::E_FGType) do not match. 1 if either the value of the first component that does not match is greater in this object, or all compared components match but this component is longer.
Implements FGBase.
◆ createMinimal()
Convenience function to create minimal functional group.
- Parameters
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imagePositionPatientX | The X coordinate of the upper left hand corner of the the frame in mm. |
imagePositionPatientY | The Y coordinate of the upper left hand corner of the the frame in mm. |
imagePositionPatientZ | The Z coordinate of the upper left hand corner of the the frame in mm. |
◆ getImagePositionPatient() [1/2]
virtual OFCondition FGPlanePosPatient::getImagePositionPatient |
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OFString & |
value, |
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const signed long |
pos |
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Get Image Position Patient.
- Parameters
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value | Reference to variable in which the value should be stored |
pos | Index of the value to get (0..vm-1), -1 for all components |
- Returns
- EC_Normal if successful, an error code otherwise
◆ getImagePositionPatient() [2/2]
virtual OFCondition FGPlanePosPatient::getImagePositionPatient |
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Float64 & |
coordinateX, |
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Float64 & |
coordinateY, |
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Float64 & |
coordinateZ |
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Retrieve all values of Image Orientation Patient at the same time.
- Parameters
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coordinateX | X coordinate of upper left hand corner voxel in mm |
coordinateY | Y coordinate of upper left hand corner voxel in mm |
coordinateZ | Z coordinate of upper left hand corner voxel in mm |
- Returns
- EC_Normal if successful, an error code otherwise
◆ getSharedType()
◆ read()
Read functional group from item, must contain the Plane Position Sequence.
- Parameters
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item | The item to read from |
- Returns
- EC_Normal if reading was successful, error otherwise
Implements FGBase.
◆ setImagePositionPatient()
Set Image Position Patient.
The x, y, and z coordinates of the upper left hand corner (center of the first voxel transmitted) of the frame, in mm.
- Parameters
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coordinateX | X coordinate of upper left hand corner voxel in mm |
coordinateY | Y coordinate of upper left hand corner voxel in mm |
coordinateZ | Z coordinate of upper left hand corner voxel in mm |
checkValue | Check coordinates for validity, including VR (DS) |
- Returns
- EC_Normal if successful, an error code otherwise
◆ write()
Write functional group to item, will write the Plane Position Sequence.
- Parameters
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- Returns
- EC_Normal if writing was successful, error otherwise
Implements FGBase.
The documentation for this class was generated from the following file:
- dcmfg/include/dcmtk/dcmfg/fgplanpo.h