Minor change.

[modules/hydro.git] / src / HYDROData / HYDROData_Bathymetry.h

diff --git a/src/HYDROData/HYDROData_Bathymetry.h b/src/HYDROData/HYDROData_Bathymetry.h
index 68d08aac30e9df066810065d22255781bbd45d4b..d4866779fc7c06e317efb8783abe7b7ec8bb2fd6 100644 (file)
--- a/src/HYDROData/HYDROData_Bathymetry.h
+++ b/src/HYDROData/HYDROData_Bathymetry.h
@@ -2,14 +2,12 @@
 #ifndef HYDROData_Bathymetry_HeaderFile
 #define HYDROData_Bathymetry_HeaderFile
 
-#include <HYDROData_Object.h>
+#include "HYDROData_IAltitudeObject.h"
 
-class gp_XY;
-class gp_XYZ;
-class QPointF;
 class QFile;
+class gp_XYZ;
 
-DEFINE_STANDARD_HANDLE(HYDROData_Bathymetry, HYDROData_Object)
+DEFINE_STANDARD_HANDLE(HYDROData_Bathymetry, HYDROData_IAltitudeObject)
 
 
 /**\class HYDROData_Bathymetry
@@ -17,7 +15,7 @@ DEFINE_STANDARD_HANDLE(HYDROData_Bathymetry, HYDROData_Object)
  *
  * The Bathymetry represents measurement of the altitude of points on the terrain.
  */
-class HYDROData_Bathymetry : public HYDROData_Object
+class HYDROData_Bathymetry : public HYDROData_IAltitudeObject
 {
 public:
 
@@ -31,9 +29,10 @@ protected:
    */
   enum DataTag
   {
-    DataTag_First = HYDROData_Object::DataTag_First + 100, ///< first tag, to reserve
-    DataTag_AltitudePoints, ///< altitude points, array of reals
-    DataTag_FilePath        ///< bathymetry imported file path
+    DataTag_First = HYDROData_IAltitudeObject::DataTag_First + 100, ///< first tag, to reserve
+    DataTag_AltitudePoints,    ///< altitude points, array of reals
+    DataTag_FilePath,          ///< bathymetry imported file path
+    DataTag_AltitudesInverted, ///< flag to invert z values
   };
 
 public:
@@ -54,12 +53,6 @@ public:
 public:      
   // Public methods to work with Bathymetry altitudes.
 
-  /**
-   * Returns altitude points list.
-   * \return points list
-   */
-  HYDRODATA_EXPORT static double            GetInvalidAltitude();
-
   /**
    * Replace current altitude points by new one.
    * \param thePoints the altitude points list
@@ -77,13 +70,6 @@ public:
    */
   HYDRODATA_EXPORT virtual void             RemoveAltitudePoints();
 
-  /**
-   * Returns altitude for given point.
-   * \param thePoint the point to examine
-   * \return altitude value
-   */
-  HYDRODATA_EXPORT virtual double           GetAltitudeForPoint( const QPointF& thePoint ) const;
-
   /**
    * Returns altitude for given point.
    * \param thePoint the point to examine
@@ -91,7 +77,6 @@ public:
    */
   HYDRODATA_EXPORT virtual double           GetAltitudeForPoint( const gp_XY& thePoint ) const;
 
-
 public:
   // Public methods to work with files.
 
@@ -106,6 +91,19 @@ public:
    */
   HYDRODATA_EXPORT QString                  GetFilePath() const;
 
+  /**
+   * Set flag indicating needs to invert altitude values
+   * \param theIsInverted new invert value
+   * \param theIsUpdate flag indicating necessity to update points
+   */
+  HYDRODATA_EXPORT void                     SetAltitudesInverted( const bool theIsInverted,
+                                                                  const bool theIsUpdate = true );
+
+  /**
+   * Returns flag indicating needs to invert altitude values.
+   */
+  HYDRODATA_EXPORT bool                     IsAltitudesInverted() const;
+
   /**
    * Imports Bathymetry data from file. The supported file types:
    *  - xyz
@@ -121,7 +119,7 @@ private:
    * Imports Bathymetry data from 'XYZ' file.
    */
   bool                                      importFromXYZFile( QFile&          theFile,
-                                                               AltitudePoints& thePoints );
+                                                               AltitudePoints& thePoints ) const;
 
 protected:
 
@@ -131,12 +129,12 @@ protected:
    * Creates new object in the internal data structure. Use higher level objects 
    * to create objects with real content.
    */
-  HYDROData_Bathymetry();
+  HYDRODATA_EXPORT HYDROData_Bathymetry();
 
   /**
    * Destructs properties of the object and object itself, removes it from the document.
    */
-  ~HYDROData_Bathymetry();
+  HYDRODATA_EXPORT ~HYDROData_Bathymetry();
 };
 
 #endif