Added first version of new Ref Detecector Viewer. This refs #5801

Code/Mantid/MantidQt/RefDetectorViewer/CMakeLists.txt

@@ -0,0 +1,109 @@
+set ( SRC_FILES
+       src/ColorMaps.cpp        
+       src/ImageDisplay.cpp   
+       src/IVUtils.cpp        
+       src/TrackingPicker.cpp
+       src/DataArray.cpp        
+       src/ImagePlotItem.cpp  
+       src/QtUtils.cpp
+       src/GraphDisplay.cpp     
+       src/ImageView.cpp      
+       src/SliderHandler.cpp
+       src/RangeHandler.cpp
+       src/ImageDataSource.cpp  
+       src/IVConnections.cpp 
+       src/MatrixWSDataSource.cpp
+       src/MatrixWSImageView.cpp
+       src/ArrayDataSource.cpp
+       src/ErrorHandler.cpp
+)
+
+# Include files aren't required, but this makes them appear in Visual Studio
+set ( INC_FILES
+       inc/MantidQtRefDetectorViewer/ColorMaps.h
+       inc/MantidQtRefDetectorViewer/ImageDisplay.h
+       inc/MantidQtRefDetectorViewer/IVConnections.h
+       inc/MantidQtRefDetectorViewer/DataArray.h
+       inc/MantidQtRefDetectorViewer/ImagePlotItem.h
+       inc/MantidQtRefDetectorViewer/IVUtils.h
+       inc/MantidQtRefDetectorViewer/TrackingPicker.h
+       inc/MantidQtRefDetectorViewer/GraphDisplay.h
+       inc/MantidQtRefDetectorViewer/ImageView.h
+       inc/MantidQtRefDetectorViewer/QtUtils.h
+       inc/MantidQtRefDetectorViewer/ImageDataSource.h
+       inc/MantidQtRefDetectorViewer/SliderHandler.h
+       inc/MantidQtRefDetectorViewer/RangeHandler.h
+       inc/MantidQtRefDetectorViewer/MatrixWSDataSource.h
+       inc/MantidQtRefDetectorViewer/MatrixWSImageView.h
+       inc/MantidQtRefDetectorViewer/ArrayDataSource.h
+       inc/MantidQtRefDetectorViewer/ErrorHandler.h
+)
+
+set ( MOC_FILES 
+       inc/MantidQtRefDetectorViewer/IVConnections.h
+       inc/MantidQtRefDetectorViewer/TrackingPicker.h
+)
+
+set ( UI_FILES 
+       inc/MantidQtRefDetectorViewer/ImageView.ui
+)
+
+# Python unit tests
+set ( TEST_PY_FILES 
+)
+
+include_directories ( inc )
+include_directories ( ../../Framework/API/inc )
+
+
+###########################################################################
+# Main Library Target
+###########################################################################
+
+qt4_wrap_cpp ( MOCCED_FILES ${MOC_FILES} )
+
+# --- Add icons qrc ------
+
+set ( ALL_SRC ${SRC_FILES} ${MOCCED_FILES} )
+
+qt4_wrap_ui ( UI_HDRS ${UI_FILES} ) 
+
+include_directories ( ${CMAKE_CURRENT_BINARY_DIR} )
+include_directories ( inc )
+
+# For Windows:
+add_definitions ( -DIN_MANTIDQT_IMAGEVIEWER )
+
+# This creates the target library
+add_library ( MantidQtRefDetectorViewer ${ALL_SRC} ${INC_FILES} ${UI_HDRS} )
+
+# ... and links to other required libs
+target_link_libraries ( MantidQtRefDetectorViewer
+                        MantidQtAPI MantidWidgets QtPropertyBrowser ${CORE_MANTIDLIBS} ${QT_LIBRARIES} ${QWT_LIBRARIES} )
+
+###########################################################################
+# DEMO/GUI TESTING APPLICATIONS
+###########################################################################
+
+add_executable ( RefDetectorViewDemo EXCLUDE_FROM_ALL ${ALL_SRC} src/RefDetectorViewDemo.cpp ${INC_FILES} ${QTIPLOT_C_SRC} ${UI_HDRS})
+target_link_libraries ( RefDetectorViewDemo MantidQtAPI QtPropertyBrowser
+                        ${CORE_MANTIDLIBS} ${QT_LIBRARIES} ${QWT_LIBRARIES} )
+
+# add_executable ( ImageViewNxEventFile EXCLUDE_FROM_ALL ${ALL_SRC}
+# src/ImageViewNxEventFile.cpp ${INC_FILES} ${QTIPLOT_C_SRC} ${UI_HDRS})
+# target_link_libraries ( ImageViewNxEventFile 
+                       # MantidQtAPI QtPropertyBrowser ${CORE_MANTIDLIBS}
+# ${QT_LIBRARIES} ${QWT_LIBRARIES} )
+
+###########################################################################
+# Unit tests setup
+###########################################################################
+
+
+###########################################################################
+# Installation settings
+###########################################################################
+
+install ( TARGETS MantidQtRefDetectorViewer ${SYSTEM_PACKAGE_TARGET} DESTINATION ${LIB_DIR} )
+
+

Code/Mantid/MantidQt/RefDetectorViewer/inc/MantidQtRefDetectorViewer/ArrayDataSource.h

@@ -0,0 +1,79 @@
+#ifndef ARRAY_DATA_SOURCE_H
+#define ARRAY_DATA_SOURCE_H
+
+#include <cstddef>
+#include "MantidQtRefDetectorViewer/DataArray.h"
+#include "MantidQtRefDetectorViewer/ImageDataSource.h"
+
+/**
+    @class ArrayDataSource 
+  
+       This class provides a wrapper around a simple 2-D array of doubles
+    stored in row-major order in a 1-D array, so that the array can be
+    viewed using the ImageView data viewer.
+ 
+    @author Dennis Mikkelson 
+    @date   2012-05-14 
+     
+    Copyright © 2012 ORNL, STFC Rutherford Appleton Laboratories
+  
+    This file is part of Mantid.
+
+    Mantid is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 3 of the License, or
+    (at your option) any later version.
+
+    Mantid 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 General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+    
+    Code Documentation is available at 
+                 <http://doxygen.mantidproject.org>
+ */
+
+namespace MantidQt
+{
+namespace RefDetectorViewer
+{
+
+class EXPORT_OPT_MANTIDQT_IMAGEVIEWER ArrayDataSource: public ImageDataSource
+{
+  public:
+
+    /// Construct a DataSource object based on the specified array of floats
+    ArrayDataSource( double total_xmin, double total_xmax,
+                     double total_ymin, double total_ymax,
+                     size_t total_rows, size_t total_cols,
+                     float* data );
+
+    ~ArrayDataSource();
+
+    /// Get DataArray covering full range of data in x, and y directions
+    DataArray * GetDataArray( bool is_log_x );
+
+    /// Get DataArray covering restricted range of data 
+    DataArray * GetDataArray( double  xmin,
+                              double  xmax,
+                              double  ymin,
+                              double  ymax,
+                              size_t  n_rows,
+                              size_t  n_cols,
+                              bool    is_log_x );
+
+    /// Get a list containing pairs of strings with information about x,y
+    void GetInfoList( double x,
+                      double y,
+                      std::vector<std::string> &list );
+  private:
+    float* data;  
+};
+
+} // namespace MantidQt 
+} // namespace ImageView 
+
+#endif // ARRAY_DATA_SOURCE_H

Code/Mantid/MantidQt/RefDetectorViewer/inc/MantidQtRefDetectorViewer/ColorMaps.h

@@ -0,0 +1,87 @@
+#ifndef COLOR_MAPS_H
+#define COLOR_MAPS_H
+
+#include <vector>
+#include <QColor>
+#include "MantidQtRefDetectorViewer/DllOptionIV.h"
+
+/**
+    @class ColorMaps 
+  
+       This class has static methods to construct some useful color scales
+    and to build a lookup table to brighten an image, so low-level 
+    intensities become more visible 
+
+    @author Dennis Mikkelson 
+    @date   2012-04-03 
+     
+    Copyright © 2012 ORNL, STFC Rutherford Appleton Laboratories
+  
+    This file is part of Mantid.
+
+    Mantid is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 3 of the License, or
+    (at your option) any later version.
+
+    Mantid 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 General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+    
+    Code Documentation is available at 
+                 <http://doxygen.mantidproject.org>
+ */
+
+namespace MantidQt
+{
+namespace RefDetectorViewer
+{
+
+class EXPORT_OPT_MANTIDQT_IMAGEVIEWER ColorMaps
+{
+
+public:
+
+  enum ColorScale
+       {
+         HEAT,
+         GRAY,
+         NEGATIVE_GRAY,
+         GREEN_YELLOW,
+         RAINBOW,
+         OPTIMAL,
+         MULTI,
+         SPECTRUM
+       };
+
+  /// Get the specified color scale
+  static void GetColorMap( ColorScale          name, 
+                           size_t              n_colors,
+                           std::vector<QRgb> & color_table );
+
+  /// Get look up table to brighten image
+  static void GetIntensityMap( double                 control_s,
+                               size_t                 n_entries,
+                               std::vector<double>  & intensity_table );
+
+  private:
+
+    /// Fill out a color table by interpolating the given base RGB components
+    static void InterpolateColorScale( double              base_red[],
+                                       double              base_green[], 
+                                       double              base_blue[], 
+                                       size_t              n_base_colors,
+                                       size_t              n_colors,
+                                       std::vector<QRgb> & color_table );
+
+};
+
+} // namespace MantidQt 
+} // namespace ImageView 
+
+
+#endif  // COLOR_MAPS_H