/[svn]/gigedit/trunk/src/gigedit/dimregionchooser.cpp
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Diff of /gigedit/trunk/src/gigedit/dimregionchooser.cpp

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revision 1261 by persson, Thu Jul 5 17:12:20 2007 UTC revision 1339 by schoenebeck, Mon Sep 10 19:56:26 2007 UTC
# Line 49  DimRegionChooser::DimRegionChooser() Line 49  DimRegionChooser::DimRegionChooser()
49      add_events(Gdk::BUTTON_PRESS_MASK | Gdk::POINTER_MOTION_MASK |      add_events(Gdk::BUTTON_PRESS_MASK | Gdk::POINTER_MOTION_MASK |
50                 Gdk::POINTER_MOTION_HINT_MASK);                 Gdk::POINTER_MOTION_HINT_MASK);
51    
52      for (int i = 0 ; i < 256 ; i++) {      for (int i = 0 ; i < 256 ; i++) dimvalue[i] = 0;
         dimvalue_from[i] = 0;  
         dimvalue_to[i] = 1;  
     }  
53  }  }
54    
55  DimRegionChooser::~DimRegionChooser()  DimRegionChooser::~DimRegionChooser()
# Line 250  void DimRegionChooser::set_region(gig::R Line 247  void DimRegionChooser::set_region(gig::R
247              if (region->pDimensionDefinitions[dim].bits == 0) continue;              if (region->pDimensionDefinitions[dim].bits == 0) continue;
248              nbDimensions++;              nbDimensions++;
249    
250              int from = dimvalue_from[region->pDimensionDefinitions[dim].dimension];              int z = std::min(dimvalue[region->pDimensionDefinitions[dim].dimension],
251              int to = dimvalue_to[region->pDimensionDefinitions[dim].dimension];                               region->pDimensionDefinitions[dim].zones - 1);
             int z;  
             switch (region->pDimensionDefinitions[dim].split_type) {  
             case gig::split_type_normal:  
                 z = int((to + from) / 2.0 / region->pDimensionDefinitions[dim].zone_size);  
                 break;  
             case gig::split_type_bit:  
                 z = std::min(from, region->pDimensionDefinitions[dim].zones - 1);  
                 break;  
             }  
252              int mask =              int mask =
253                  ~(((1 << region->pDimensionDefinitions[dim].bits) - 1) <<                  ~(((1 << region->pDimensionDefinitions[dim].bits) - 1) <<
254                    bitcount);                    bitcount);
# Line 425  bool DimRegionChooser::on_button_press_e Line 413  bool DimRegionChooser::on_button_press_e
413                     region->pDimensionDefinitions[dim].split_type,                     region->pDimensionDefinitions[dim].split_type,
414                     region->pDimensionDefinitions[dim].zones,                     region->pDimensionDefinitions[dim].zones,
415                     region->pDimensionDefinitions[dim].zone_size);                     region->pDimensionDefinitions[dim].zone_size);
416  #if 0              dimvalue[region->pDimensionDefinitions[dim].dimension] = z;
             switch (region->pDimensionDefinitions[dim].split_type) {  
             case gig::split_type_normal:  
                 dimvalue_from[region->pDimensionDefinitions[dim].dimension] =  
                     int(z * region->pDimensionDefinitions[dim].zone_size);  
                 dimvalue_to[region->pDimensionDefinitions[dim].dimension] =  
                     int((z + 1) * region->pDimensionDefinitions[dim].zone_size) - 1;  
                 break;  
             case gig::split_type_bit:  
                 dimvalue_from[region->pDimensionDefinitions[dim].dimension] = z;  
                 dimvalue_to[region->pDimensionDefinitions[dim].dimension] = z + 1;  
                 break;  
             }  
 #endif  
417    
418              dimregno = c | (z << bitpos);              dimregno = c | (z << bitpos);
419    
# Line 589  bool DimRegionChooser::is_in_resize_zone Line 564  bool DimRegionChooser::is_in_resize_zone
564      return false;      return false;
565  }  }
566    
567  sigc::signal<void> DimRegionChooser::signal_dimregion_selected()  sigc::signal<void>& DimRegionChooser::signal_dimregion_selected()
568  {  {
569      return dimregion_selected;      return dimregion_selected;
570  }  }
571    
572  sigc::signal<void> DimRegionChooser::signal_region_changed()  sigc::signal<void>& DimRegionChooser::signal_region_changed()
573  {  {
574      return region_changed;      return region_changed;
575  }  }
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