+// Copyright (C) 2014-2015 EDF-R&D
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
#ifndef HYDROData_Image_HeaderFile
#define HYDROData_Image_HeaderFile
#include <HYDROData_Entity.h>
+#ifdef WIN32
+ #pragma warning ( disable: 4251 )
+#endif
+
#include <QImage>
#include <QTransform>
-DEFINE_STANDARD_HANDLE(HYDROData_Image, HYDROData_Entity)
+#ifdef WIN32
+ #pragma warning ( default: 4251 )
+#endif
/**\class HYDROData_Image
* \brief Class that stores/retreives information about the image.
*/
class HYDROData_Image : public HYDROData_Entity
{
+
+public:
+
+ enum TransformationMode
+ {
+ ManualGeodesic = 0,
+ ManualCartesian,
+ CartesianFromFile,
+ ReferenceImage
+ };
+
+ enum ECW_CellUnits
+ {
+ ECW_CellUnits_Meters = 1,
+ ECW_CellUnits_Deg = 2,
+ ECW_CellUnits_Feet = 3,
+ ECW_CellUnits_Unknown = -1
+ };
+
+ struct ECW_FileInfo
+ {
+ ECW_CellUnits myCellSizeUnits;
+ double myCellIncrementX;
+ double myCellIncrementY;
+ double myOriginX;
+ double myOriginY;
+ int myXSize;
+ int myYSize;
+ };
+
protected:
/**
* Enumeration of tags corresponding to the persistent object parameters.
enum DataTag
{
DataTag_First = HYDROData_Entity::DataTag_First + 100, ///< first tag, to reserve
- DataTag_Operator, ///< name of the operator that must be executed for image update
- DataTag_TrsfMode, ///< transformation mode (0 - Lambert93, 1 - Cartesian)
- DataTag_TrsfPoints, ///< image transformation points (3 input + 3 output lambert + 3 output cartesian)
- DataTag_FilePath ///< image imported file path
+ DataTag_Operator, ///< name of the operator that must be executed for image update
+ DataTag_TrsfMode, ///< transformation mode (0 - Lambert93, 1 - Cartesian, 2 - on other Image)
+ DataTag_TrsfPoints, ///< image transformation points
+ DataTag_TrsfImage, ///< reference transformation image
+ DataTag_FilePath ///< image imported file path
};
public:
- DEFINE_STANDARD_RTTI(HYDROData_Image);
+ DEFINE_STANDARD_RTTIEXT(HYDROData_Image, HYDROData_Entity);
/**
* Returns the kind of this object. Must be redefined in all objects of known type.
/**
* Dump Image object to Python script representation.
*/
- HYDRODATA_EXPORT virtual QStringList DumpToPython( MapOfTreatedObjects& theTreatedObjects ) const;
+ HYDRODATA_EXPORT virtual QStringList DumpToPython( const QString& thePyScriptPath,
+ 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.
- * \param theIsForce force reupdating of data object
*/
- HYDRODATA_EXPORT virtual void Update( const bool theIsForce = true );
+ HYDRODATA_EXPORT virtual void Update();
+
+ /**
+ * Checks that object has 2D presentation. Reimlemented to retun true.
+ */
+ HYDRODATA_EXPORT virtual bool IsHas2dPrs() const;
/**
* Returns data of object wrapped to QVariant.
*/
HYDRODATA_EXPORT virtual QVariant GetDataVariant();
+ /**
+ * Returns the list of all reference objects of this object.
+ */
+ HYDRODATA_EXPORT virtual HYDROData_SequenceOfObjects GetAllReferenceObjects() const;
+
+
/**
* Stores the image
* \param theImage new image
*/
HYDRODATA_EXPORT bool LoadImage(const QString& theFilePath);
+ /**
+ * Load the ECW image from file
+ * \param theFilePath path to image
+ */
+ HYDRODATA_EXPORT bool LoadImageECW( const QString& theFilePath );
+
+
+ HYDRODATA_EXPORT static bool OpenECW(char* theFileName, QImage& theImage, ECW_FileInfo* theECWInfo);
+
/**
* Returns the kept image
*/
HYDRODATA_EXPORT QTransform Trsf() const;
/**
- * Stores the image transformation points (3 input + 3 output)
- * \param thePointA input point A
- * \param thePointB input point B
- * \param thePointC input point C
- * \param theLambertPointA output point A in Lambert93 coordinates
- * \param theLambertPointB output point B in Lambert93 coordinates
- * \param theLambertPointC output point C in Lambert93 coordinates
- * \param theCartesianPointA output point A in Cartesian coordinates
- * \param theCartesianPointB output point B in Cartesian coordinates
- * \param theCartesianPointC output point C in Cartesian coordinates
+ * Updates the matrix of transformation in accordance with reference points.
+ * \param theTrsf new transformation
*/
- HYDRODATA_EXPORT void SetTrsfPoints(const QPoint& thePointA,
- const QPoint& thePointB,
- const QPoint& thePointC,
- const QPointF& theLambertPointA,
- const QPointF& theLambertPointB,
- const QPointF& theLambertPointC,
- const QPointF& theCartesianPointA,
- const QPointF& theCartesianPointB,
- const QPointF& theCartesianPointC);
+ HYDRODATA_EXPORT void UpdateTrsf();
+
/**
- * Returns the image transformation points (3 input + 3 output)
- * \param thePointA input point A
- * \param thePointB input point B
- * \param thePointC input point C
- * \param theLambertPointA output point A in Lambert93 coordinates
- * \param theLambertPointB output point B in Lambert93 coordinates
- * \param theLambertPointC output point C in Lambert93 coordinates
- * \param theCartesianPointA output point A in Cartesian coordinates
- * \param theCartesianPointB output point B in Cartesian coordinates
- * \param theCartesianPointC output point C in Cartesian coordinates
+ * Returns true if transformation is done by two points only
*/
- HYDRODATA_EXPORT void TrsfPoints(QPoint& thePointA,
- QPoint& thePointB,
- QPoint& thePointC,
- QPointF& theLambertPointA,
- QPointF& theLambertPointB,
- QPointF& theLambertPointC,
- QPointF& theCartesianPointA,
- QPointF& theCartesianPointB,
- QPointF& theCartesianPointC) const;
+ HYDRODATA_EXPORT bool IsByTwoPoints() const;
+
/**
- * Returns true if the image has stored transformation points
+ * Removes all references from this image.
*/
- HYDRODATA_EXPORT bool HasTrsfPoints() const;
+ HYDRODATA_EXPORT bool HasReferences() const;
/**
- * Stores the transformation mode (0 - Lambert93, 1 - Cartesian)
+ * Removes all references from this image.
*/
- HYDRODATA_EXPORT void SetTrsfMode(const int theMode);
+ HYDRODATA_EXPORT void RemoveAllReferences();
+
/**
- * Returns the transformation mode (0 - Lambert93, 1 - Cartesian)
+ * Stores the transformation points in local cs of image
+ * \param thePointA point A
+ * \param thePointB point B
+ * \param thePointC point C
*/
- HYDRODATA_EXPORT int TrsfMode() const;
+ HYDRODATA_EXPORT void SetLocalPoints( const QPoint& thePointA,
+ const QPoint& thePointB,
+ const QPoint& thePointC = QPoint( INT_MIN, INT_MIN ),
+ const bool theIsUpdate = true );
+
+ /**
+ * Returns the transformation points in local cs of image
+ * \param thePointA point A
+ * \param thePointB point B
+ * \param thePointC point C
+ * \return true if all parameters has been set before
+ */
+ HYDRODATA_EXPORT bool GetLocalPoints( QPoint& thePointA,
+ QPoint& thePointB,
+ QPoint& thePointC ) const;
+
+ /**
+ * Returns true if local points has been set before
+ */
+ HYDRODATA_EXPORT bool HasLocalPoints() const;
+
+
+ /**
+ * Stores the transformation points in global cs
+ * \param theMode transformation mode
+ * \param thePointA point A
+ * \param thePointB point B
+ * \param thePointC point C
+ */
+ HYDRODATA_EXPORT void SetGlobalPoints( const TransformationMode& theMode,
+ const QPointF& thePointA,
+ const QPointF& thePointB,
+ const QPointF& thePointC = QPoint( INT_MIN, INT_MIN ),
+ const bool theIsUpdate = true );
+
+ /**
+ * Returns the transformation points in global cs
+ * \param theMode transformation mode
+ * \param thePointA point A
+ * \param thePointB point B
+ * \param thePointC point C
+ * \return true if all parameters has been set before
+ */
+ HYDRODATA_EXPORT bool GetGlobalPoints( TransformationMode& theMode,
+ QPointF& thePointA,
+ QPointF& thePointB,
+ QPointF& thePointC ) const;
+
+ /**
+ * Get transformation points from the file and stores them in global cs
+ * \param theFileName the image georeferencement file name
+ * \return true in case of success
+ */
+ HYDRODATA_EXPORT bool SetGlobalPointsFromFile( const QString& theFileName );
+
+ /**
+ * Returns true if global points has been set before
+ */
+ HYDRODATA_EXPORT bool HasGlobalPoints() const;
+
+
+ /**
+ * Stores the transformation points in reference image local cs
+ * \param theRefImage reference image
+ * \param thePointA point A
+ * \param thePointB point B
+ * \param thePointC point C
+ */
+ HYDRODATA_EXPORT void SetReferencePoints( const Handle(HYDROData_Image)& theRefImage,
+ const QPointF& thePointA,
+ const QPointF& thePointB,
+ const QPointF& thePointC = QPoint( INT_MIN, INT_MIN ),
+ const bool theIsUpdate = true );
+
+ /**
+ * Returns the transformation points in reference image local cs
+ * \param theRefImage reference image
+ * \param thePointA point A
+ * \param thePointB point B
+ * \param thePointC point C
+ * \return true if all parameters has been set correctly
+ */
+ HYDRODATA_EXPORT bool GetReferencePoints( Handle(HYDROData_Image)& theRefImage,
+ QPointF& thePointA,
+ QPointF& thePointB,
+ QPointF& thePointC ) const;
+
+ /**
+ * Returns true if reference points has been set before
+ */
+ HYDRODATA_EXPORT bool HasReferencePoints() const;
+
+
+ /**
+ * Stores the reference image for transformation
+ * \param theRefImage reference image
+ */
+ HYDRODATA_EXPORT void SetTrsfReferenceImage( const Handle(HYDROData_Image)& theRefImage );
+
+ /**
+ * Returns the reference image for transformation
+ */
+ HYDRODATA_EXPORT Handle(HYDROData_Image) GetTrsfReferenceImage() const;
+
+ /**
+ * Removes the reference image for transformation
+ */
+ HYDRODATA_EXPORT void RemoveTrsfReferenceImage();
+
+
+ /**
+ * Stores the transformation mode
+ */
+ HYDRODATA_EXPORT void SetTrsfMode( const TransformationMode& theMode );
+
+ /**
+ * Returns the transformation mode
+ */
+ HYDRODATA_EXPORT TransformationMode GetTrsfMode() const;
+
/**
* Returns the number of referenced objects
*/
HYDRODATA_EXPORT void ClearReferences();
+
/**
* Stores the operator name
* \param theOpName name of the operator that must be executed for image update
*/
HYDRODATA_EXPORT QByteArray Args() const;
- /**
- * Sets the "MustBeUpdated" flag: if image is depended on updated features.
- * \param theFlag is true for images that must be updated, false for up-to-date
- */
- HYDRODATA_EXPORT void MustBeUpdated(bool theFlag);
/**
- * Returns the "MustBeUpdated" flag: is image must be recomputed or not
- * \returns false if image is up to date
+ * Marks the image as self-split.
+ * \param theFlag is true for self-plit image
*/
- HYDRODATA_EXPORT bool MustBeUpdated() const;
+ HYDRODATA_EXPORT void SetIsSelfSplit(bool theFlag);
/**
- * Marks the image as self-splitted.
- * \param theFlag is true for self-splitted image
+ * Checks that the image is self-split.
+ * \returns true if image is self-split
*/
- HYDRODATA_EXPORT void SetIsSelfSplitted(bool theFlag);
+ HYDRODATA_EXPORT bool IsSelfSplit() const;
- /**
- * Checks that the image is self-splitted.
- * \returns true if image is self-splitted
- */
- HYDRODATA_EXPORT bool IsSelfSplitted() const;
+private:
+
+ QPointF generateThirdPoint( const QPointF& thePointA,
+ const QPointF& thePointB,
+ const bool& theIsLocal ) const;
protected:
* Creates new object in the internal data structure. Use higher level objects
* to create objects with real content.
*/
- HYDROData_Image();
+ HYDRODATA_EXPORT HYDROData_Image();
/**
* Destructs properties of the object and object itself, removes it from the document.
*/
- ~HYDROData_Image();
+ HYDRODATA_EXPORT ~HYDROData_Image();
};