Scaling renamed range, type renamed class

@Viewer/Viewer.m

@@ -6,7 +6,7 @@ classdef Viewer < handle
         data
         name = 'LightField'
         state = 'uv'
-        scaling = 'Type'
+        range = 'class'
         curView = [1,1]
         curPos = [1,1]
     end
@@ -25,11 +25,11 @@ classdef Viewer < handle
     end
     
     properties(Hidden)
-        typeRange
+        classRange
         currentRange
         allRange
         validStates = {'xy','uv','ux','vy'};
-        validScalings = {'Type','CurrentView','AllViews'};
+        validRanges = {'class','current','all'};
     end
     
     methods
@@ -39,7 +39,7 @@ classdef Viewer < handle
             p.addRequired('data');
             p.addParameter('name' , obj.name  ,@ischar);
             p.addParameter('state', obj.state ,@(state) any(strcmp(state,obj.validStates)));
-            p.addParameter('scaling', obj.scaling ,@(scaling) any(strcmp(scaling,obj.validScalings)));
+            p.addParameter('range', obj.range ,@(range) any(strcmpi(range,obj.validRanges)));
             
             p.parse(data,varargin{:});
             
@@ -54,7 +54,7 @@ classdef Viewer < handle
             
             addlistener(obj,'curView' ,'PostSet' ,@(src,evnt) obj.updateFigure);
             addlistener(obj,'curPos'  ,'PostSet' ,@(src,evnt) obj.updateFigure);
-            addlistener(obj,'scaling' ,'PostSet' ,@(src,evnt) obj.updateFigure);
+            addlistener(obj,'range'   ,'PostSet' ,@(src,evnt) obj.updateFigure);
             addlistener(obj,'name'    ,'PostSet' ,@(src,evnt) obj.updateFigure);
             
             obj.setRanges();
@@ -83,14 +83,14 @@ classdef Viewer < handle
         end
         
         function range_ = get.range_(obj)
-            range_ = [0 1];
-            switch obj.scaling
-                case 'Type'
-                    range_ = obj.typeRange;
-                case 'CurrentView'
+            
+            switch lower(obj.range)
+                case 'class'
+                    range_ = obj.classRange;
+                case 'current'
                     u=obj.curView(1); v=obj.curView(2);
                     range_ = obj.currentRange{u,v};
-                case 'AllViews'
+                case 'all'
                     range_ = obj.allRange;
                 otherwise
             end
@@ -121,13 +121,13 @@ classdef Viewer < handle
     
     methods(Hidden)
         function setRanges(obj)
-            obj.typeRange = getrangefromclass(obj.data);
+            obj.classRange = getrangefromclass(obj.data);
             
             cMin = cellfun(@(slice) min(slice(:)),obj.slices);
             cMax = cellfun(@(slice) max(slice(:)),obj.slices);
             
-            cMin(isnan(cMin)) = obj.typeRange(1);
-            cMax(isnan(cMax)) = obj.typeRange(2);
+            cMin(isnan(cMin)) = obj.classRange(1);
+            cMax(isnan(cMax)) = obj.classRange(2);
             
             minmax = cMin>=cMax;
             cMin(minmax) = cMax(minmax)-1;
@@ -176,9 +176,9 @@ classdef Viewer < handle
                 case 'rightarrow'
                     curView_(2) = curView_(2)+1;
                 case 'space'
-                    rangeInd = find(strcmp(obj.scaling,obj.validScalings));
+                    rangeInd = find(strcmp(obj.range,obj.validRanges));
                     rangeInd = mod(rangeInd,3)+1;
-                    obj.scaling = obj.validScalings{rangeInd};
+                    obj.range = obj.validRanges{rangeInd};
             end
             sz = size(obj.slices);
             obj.curView = min(sz,max([1,1],curView_));