enum DataTag
{
DataTag_First = HYDROData_Object::DataTag_First + 100, ///< first tag, to reserve
- DataTag_Operator, ///< name of the operator that must be executed for image update
- DataTag_TrsfPoints ///< image transformation points (3 input + 3 output)
+ DataTag_Operator, ///< name of the operator that must be executed for image update
+ DataTag_TrsfPoints, ///< image transformation points (3 input + 3 output)
+ DataTag_FilePath ///< image imported file path
};
public:
*/
HYDRODATA_EXPORT virtual const ObjectKind GetKind() const {return KIND_IMAGE;}
+ /**
+ * Dump Image object to Python script representation.
+ */
+ HYDRODATA_EXPORT virtual QStringList DumpToPython( MapOfTreatedObjects& theTreatedObjects ) const;
+
+ /**
+ * Updates object state.
+ * Reimplemented to update an Image object in the data structure.
+ * Call this method whenever you made changes for operator or reference objects.
+ * If it is changed, sets "MustBeUpdated" flag to other depended images.
+ */
+ HYDRODATA_EXPORT virtual void Update();
+
+ /**
+ * Returns data of object wrapped to QVariant.
+ * Reimplemented to wrap and return saved image.
+ * Transformation are applied to result image.
+ */
+ HYDRODATA_EXPORT virtual QVariant GetDataVariant();
+
/**
* Stores the image
* \param theImage new image
*/
HYDRODATA_EXPORT void SetImage(const QImage& theImage);
+ /**
+ * Load the image from file
+ * \param theFilePath path to image
+ */
+ HYDRODATA_EXPORT bool LoadImage(const QString& theFilePath);
+
/**
* Returns the kept image
*/
HYDRODATA_EXPORT QImage Image();
+ /**
+ * Stores the image file path
+ * \param theFilePath image file path
+ */
+ HYDRODATA_EXPORT void SetFilePath(const QString& theFilePath);
+
+ /**
+ * Returns uploaded image file path
+ */
+ HYDRODATA_EXPORT QString GetFilePath() const;
+
/**
* Stores the image transformation
* \param theTrsf new transformation
/**
* Returns the kept transformation, or "identity" if not yet stored
*/
- HYDRODATA_EXPORT QTransform Trsf();
+ HYDRODATA_EXPORT QTransform Trsf() const;
/**
* Stores the image transformation points (3 input + 3 output)
QPoint& thePointCIn,
QPointF& thePointAOut,
QPointF& thePointBOut,
- QPointF& thePointCOut);
+ QPointF& thePointCOut) const;
+
+ HYDRODATA_EXPORT bool HasTrsfPoints() const;
/**
- * Appends reference to other image.
- * \param theReferenced the image referenced by this
+ * Appends reference to other object (image or polyline).
+ * \param theReferenced the object referenced by this
*/
- HYDRODATA_EXPORT void AppendReference(Handle(HYDROData_Image) theReferenced);
+ HYDRODATA_EXPORT void AppendReference(Handle(HYDROData_Object) theReferenced);
/**
- * Returns the number of referenced images
+ * Returns the number of referenced objects
* \return zero if there is no references
*/
- HYDRODATA_EXPORT int NbReferences();
+ HYDRODATA_EXPORT int NbReferences() const;
/**
* Returns reference by index.
* \param theIndex number of reference [0; NbReference)
- * \returns the referenced image, or Null if index is invalid
+ * \returns the referenced object, or Null if index is invalid
*/
- HYDRODATA_EXPORT Handle(HYDROData_Image) Reference(const int theIndex) const;
+ HYDRODATA_EXPORT Handle(HYDROData_Object) Reference(const int theIndex) const;
/**
* Updates reference by index. If index is one-bigger than \a NbReferences,
* this method appends it to the end (NbReferences is incremented).
* \param theIndex number of reference [0; NbReference]
- * \param theReferenced the image referenced by this
+ * \param theReferenced the object referenced by this
*/
HYDRODATA_EXPORT void ChangeReference(
- const int theIndex, Handle(HYDROData_Image) theReferenced);
+ const int theIndex, Handle(HYDROData_Object) theReferenced);
/**
* Removes reference by index
* Returns the operator name
* \returns the name of the operator that must be executed for image update
*/
- HYDRODATA_EXPORT QString OperatorName();
+ HYDRODATA_EXPORT QString OperatorName() const;
/**
* Stores the operator arguments
* Returns the operator arguments
* \returns array that stores the operator arguments, needed for execution
*/
- HYDRODATA_EXPORT QByteArray Args();
+ HYDRODATA_EXPORT QByteArray Args() const;
/**
* Sets the "MustBeUpdated" flag: if image is depended on updated features.
* Returns the "MustBeUpdated" flag: is image must be recomputed or not
* \returns false if image is up to date
*/
- HYDRODATA_EXPORT bool MustBeUpdated();
+ HYDRODATA_EXPORT bool MustBeUpdated() const;
+
+ /**
+ * Marks the image as self-splitted.
+ * \param theFlag is true for self-splitted image
+ */
+ HYDRODATA_EXPORT void SetIsSelfSplitted(bool theFlag);
+
+ /**
+ * Checks that the image is self-splitted.
+ * \returns true if image is self-splitted
+ */
+ HYDRODATA_EXPORT bool IsSelfSplitted() const;
protected: