Added class: NormalisableRange, to represent a mapping from an arbitrary range down to 0->1

extras/Demo/Builds/MacOSX/JuceDemo.xcodeproj/project.pbxproj

@@ -402,6 +402,7 @@
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@@ -1333,6 +1334,7 @@
 					A763B4ADDB7BDD941FFE51CF,
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extras/Demo/Builds/VisualStudio2010/JuceDemo.vcxproj

@@ -1389,6 +1389,7 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_BigInteger.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_Expression.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_MathsFunctions.h"/>
+    <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_NormalisableRange.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_Random.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_Range.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\memory\juce_Atomic.h"/>

extras/Demo/Builds/VisualStudio2010/JuceDemo.vcxproj.filters

@@ -1986,6 +1986,9 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_MathsFunctions.h">
       <Filter>Juce Modules\juce_core\maths</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_NormalisableRange.h">
+      <Filter>Juce Modules\juce_core\maths</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_Random.h">
       <Filter>Juce Modules\juce_core\maths</Filter>
     </ClInclude>

extras/Demo/Builds/VisualStudio2012/JuceDemo.vcxproj

@@ -1395,6 +1395,7 @@
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     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_Expression.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_MathsFunctions.h"/>
+    <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_NormalisableRange.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_Random.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_Range.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\memory\juce_Atomic.h"/>

extras/Demo/Builds/VisualStudio2012/JuceDemo.vcxproj.filters

@@ -1986,6 +1986,9 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_MathsFunctions.h">
       <Filter>Juce Modules\juce_core\maths</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_NormalisableRange.h">
+      <Filter>Juce Modules\juce_core\maths</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_Random.h">
       <Filter>Juce Modules\juce_core\maths</Filter>
     </ClInclude>

extras/Demo/Builds/VisualStudio2013/JuceDemo.vcxproj

@@ -1395,6 +1395,7 @@
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     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_Expression.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_MathsFunctions.h"/>
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     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_Random.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_Range.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\memory\juce_Atomic.h"/>

extras/Demo/Builds/VisualStudio2013/JuceDemo.vcxproj.filters

@@ -1986,6 +1986,9 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_MathsFunctions.h">
       <Filter>Juce Modules\juce_core\maths</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_NormalisableRange.h">
+      <Filter>Juce Modules\juce_core\maths</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_Random.h">
       <Filter>Juce Modules\juce_core\maths</Filter>
     </ClInclude>

extras/Demo/Builds/iOS/JuceDemo.xcodeproj/project.pbxproj

@@ -396,6 +396,7 @@
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@@ -1325,6 +1326,7 @@
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extras/Introjucer/Builds/CodeBlocks/The Introjucer.cbp

@@ -769,6 +769,10 @@
       <Option compile="0"/>
       <Option link="0"/>
     </Unit>
+    <Unit filename="../../../../modules/juce_core/maths/juce_NormalisableRange.h">
+      <Option compile="0"/>
+      <Option link="0"/>
+    </Unit>
     <Unit filename="../../../../modules/juce_core/maths/juce_Random.cpp">
       <Option compile="0"/>
       <Option link="0"/>

extras/Introjucer/Builds/MacOSX/The Introjucer.xcodeproj/project.pbxproj

@@ -204,6 +204,7 @@
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@@ -753,7 +754,6 @@
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@@ -764,15 +764,11 @@
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+		DE5F3C9EF6BFFDE73AF9E7FC = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; name = "juce_DirectoryContentsDisplayComponent.cpp"; path = "../../../../modules/juce_gui_basics/filebrowser/juce_DirectoryContentsDisplayComponent.cpp"; sourceTree = "SOURCE_ROOT"; };
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@@ -782,22 +778,27 @@
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+		D5057D7B18ABD5E810A6F830 = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; name = "juce_win32_DirectWriteTypeface.cpp"; path = "../../../../modules/juce_graphics/native/juce_win32_DirectWriteTypeface.cpp"; sourceTree = "SOURCE_ROOT"; };
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@@ -1121,6 +1122,7 @@
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extras/Introjucer/Builds/VisualStudio2005/The Introjucer.vcproj

@@ -645,6 +645,7 @@
           </File>
           <File RelativePath="..\..\..\..\modules\juce_core\maths\juce_Expression.h"/>
           <File RelativePath="..\..\..\..\modules\juce_core\maths\juce_MathsFunctions.h"/>
+          <File RelativePath="..\..\..\..\modules\juce_core\maths\juce_NormalisableRange.h"/>
           <File RelativePath="..\..\..\..\modules\juce_core\maths\juce_Random.cpp">
             <FileConfiguration Name="Debug|Win32"
                                ExcludedFromBuild="true">

extras/Introjucer/Builds/VisualStudio2008/The Introjucer.vcproj

@@ -645,6 +645,7 @@
           </File>
           <File RelativePath="..\..\..\..\modules\juce_core\maths\juce_Expression.h"/>
           <File RelativePath="..\..\..\..\modules\juce_core\maths\juce_MathsFunctions.h"/>
+          <File RelativePath="..\..\..\..\modules\juce_core\maths\juce_NormalisableRange.h"/>
           <File RelativePath="..\..\..\..\modules\juce_core\maths\juce_Random.cpp">
             <FileConfiguration Name="Debug|Win32"
                                ExcludedFromBuild="true">

extras/Introjucer/Builds/VisualStudio2010/The Introjucer.vcxproj

@@ -1162,6 +1162,7 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_BigInteger.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_Expression.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_MathsFunctions.h"/>
+    <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_NormalisableRange.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_Random.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_Range.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\memory\juce_Atomic.h"/>

extras/Introjucer/Builds/VisualStudio2010/The Introjucer.vcxproj.filters

@@ -1707,6 +1707,9 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_MathsFunctions.h">
       <Filter>Juce Modules\juce_core\maths</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_NormalisableRange.h">
+      <Filter>Juce Modules\juce_core\maths</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_Random.h">
       <Filter>Juce Modules\juce_core\maths</Filter>
     </ClInclude>

extras/Introjucer/Builds/VisualStudio2012/The Introjucer.vcxproj

@@ -1168,6 +1168,7 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_BigInteger.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_Expression.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_MathsFunctions.h"/>
+    <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_NormalisableRange.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_Random.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_Range.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\memory\juce_Atomic.h"/>

extras/Introjucer/Builds/VisualStudio2012/The Introjucer.vcxproj.filters

@@ -1707,6 +1707,9 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_MathsFunctions.h">
       <Filter>Juce Modules\juce_core\maths</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_NormalisableRange.h">
+      <Filter>Juce Modules\juce_core\maths</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_Random.h">
       <Filter>Juce Modules\juce_core\maths</Filter>
     </ClInclude>

extras/Introjucer/Builds/VisualStudio2013/The Introjucer.vcxproj

@@ -1168,6 +1168,7 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_BigInteger.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_Expression.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_MathsFunctions.h"/>
+    <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_NormalisableRange.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_Random.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_Range.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\memory\juce_Atomic.h"/>

extras/Introjucer/Builds/VisualStudio2013/The Introjucer.vcxproj.filters

@@ -1707,6 +1707,9 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_MathsFunctions.h">
       <Filter>Juce Modules\juce_core\maths</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_NormalisableRange.h">
+      <Filter>Juce Modules\juce_core\maths</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_Random.h">
       <Filter>Juce Modules\juce_core\maths</Filter>
     </ClInclude>

extras/audio plugin demo/Builds/MacOSX/JuceDemoPlugin.xcodeproj/project.pbxproj

@@ -453,6 +453,7 @@
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 		6EDD3878142839D368B64F31 = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = AUEffectBase.h; path = Extras/CoreAudio/AudioUnits/AUPublic/OtherBases/AUEffectBase.h; sourceTree = "DEVELOPER_DIR"; };
 		6F381D0C54E869B237830DC7 = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; name = "juce_CodeDocument.cpp"; path = "../../../../modules/juce_gui_extra/code_editor/juce_CodeDocument.cpp"; sourceTree = "SOURCE_ROOT"; };
+		6F3D3E06535036A4B1779FDD = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = "juce_NormalisableRange.h"; path = "../../../../modules/juce_core/maths/juce_NormalisableRange.h"; sourceTree = "SOURCE_ROOT"; };
 		6F80E669C5CD62B01B4047A0 = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; name = "juce_Button.cpp"; path = "../../../../modules/juce_gui_basics/buttons/juce_Button.cpp"; sourceTree = "SOURCE_ROOT"; };
 		6FFE3D9DADC166B95D739887 = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; name = "juce_ImagePreviewComponent.cpp"; path = "../../../../modules/juce_gui_basics/filebrowser/juce_ImagePreviewComponent.cpp"; sourceTree = "SOURCE_ROOT"; };
 		704A1428992F4CA4A606E2B2 = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = "juce_Desktop.h"; path = "../../../../modules/juce_gui_basics/components/juce_Desktop.h"; sourceTree = "SOURCE_ROOT"; };
@@ -665,7 +666,6 @@
 		AAA122282581E6425F5D9405 = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; name = "juce_OggVorbisAudioFormat.cpp"; path = "../../../../modules/juce_audio_formats/codecs/juce_OggVorbisAudioFormat.cpp"; sourceTree = "SOURCE_ROOT"; };
 		AB0E8347C9AC7E4A861C0252 = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = "juce_IIRFilterAudioSource.h"; path = "../../../../modules/juce_audio_basics/sources/juce_IIRFilterAudioSource.h"; sourceTree = "SOURCE_ROOT"; };
 		AB7726FF34DB2E7FA75ECC19 = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; name = "juce_ToolbarItemComponent.cpp"; path = "../../../../modules/juce_gui_basics/widgets/juce_ToolbarItemComponent.cpp"; sourceTree = "SOURCE_ROOT"; };
-		AB7BCFBC4B2CB784F57A0FBC = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = AUInputFormatConverter.h; path = Extras/CoreAudio/AudioUnits/AUPublic/Utility/AUInputFormatConverter.h; sourceTree = "DEVELOPER_DIR"; };
 		AB87317D90A518C8A886EE9D = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = "juce_AudioDeviceSelectorComponent.h"; path = "../../../../modules/juce_audio_utils/gui/juce_AudioDeviceSelectorComponent.h"; sourceTree = "SOURCE_ROOT"; };
 		ABC394D5E03B690404E80E1E = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.objcpp; name = "juce_mac_MessageManager.mm"; path = "../../../../modules/juce_events/native/juce_mac_MessageManager.mm"; sourceTree = "SOURCE_ROOT"; };
 		ABCB715245090A15092108D5 = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = "juce_AudioDeviceManager.h"; path = "../../../../modules/juce_audio_devices/audio_io/juce_AudioDeviceManager.h"; sourceTree = "SOURCE_ROOT"; };
@@ -690,6 +690,7 @@
 		AA012A21BE3049C205D4A44A = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; name = "juce_win32_AudioCDReader.cpp"; path = "../../../../modules/juce_audio_devices/native/juce_win32_AudioCDReader.cpp"; sourceTree = "SOURCE_ROOT"; };
 		AAEC41BFA57E45EBF94ED3C1 = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; name = "juce_DrawableImage.cpp"; path = "../../../../modules/juce_gui_basics/drawables/juce_DrawableImage.cpp"; sourceTree = "SOURCE_ROOT"; };
 		AB10327C69AAE4AACCFC81EB = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; name = "juce_DrawableText.cpp"; path = "../../../../modules/juce_gui_basics/drawables/juce_DrawableText.cpp"; sourceTree = "SOURCE_ROOT"; };
+		AB7BCFBC4B2CB784F57A0FBC = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = AUInputFormatConverter.h; path = Extras/CoreAudio/AudioUnits/AUPublic/Utility/AUInputFormatConverter.h; sourceTree = "DEVELOPER_DIR"; };
 		AB9AD07EF899B75AC4CF01DA = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = CAMutex.h; path = Extras/CoreAudio/PublicUtility/CAMutex.h; sourceTree = "DEVELOPER_DIR"; };
 		AC5452F5122E3A4B670B5185 = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = "juce_AudioThumbnail.h"; path = "../../../../modules/juce_audio_utils/gui/juce_AudioThumbnail.h"; sourceTree = "SOURCE_ROOT"; };
 		ACC4E765AD4BF1D025FB4E83 = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; name = "juce_linux_Network.cpp"; path = "../../../../modules/juce_core/native/juce_linux_Network.cpp"; sourceTree = "SOURCE_ROOT"; };
@@ -1250,6 +1251,7 @@
 					8679C1E8886DA7A3F4DE2B54,
 					428A63EBD85C3438EF016787,
 					002643D66417E4FFF5CC516A,
+					6F3D3E06535036A4B1779FDD,
 					FC86721DEC71B944CA1E6713,
 					266658E487644AA71E02E85E,
 					DCC99A76773B6C721B867379, ); name = maths; sourceTree = "<group>"; };

extras/audio plugin demo/Builds/VisualStudio2005/JuceDemoPlugin.vcproj

@@ -1252,6 +1252,7 @@
           </File>
           <File RelativePath="..\..\..\..\modules\juce_core\maths\juce_Expression.h"/>
           <File RelativePath="..\..\..\..\modules\juce_core\maths\juce_MathsFunctions.h"/>
+          <File RelativePath="..\..\..\..\modules\juce_core\maths\juce_NormalisableRange.h"/>
           <File RelativePath="..\..\..\..\modules\juce_core\maths\juce_Random.cpp">
             <FileConfiguration Name="Debug|Win32"
                                ExcludedFromBuild="true">

extras/audio plugin demo/Builds/VisualStudio2008/JuceDemoPlugin.vcproj

@@ -1252,6 +1252,7 @@
           </File>
           <File RelativePath="..\..\..\..\modules\juce_core\maths\juce_Expression.h"/>
           <File RelativePath="..\..\..\..\modules\juce_core\maths\juce_MathsFunctions.h"/>
+          <File RelativePath="..\..\..\..\modules\juce_core\maths\juce_NormalisableRange.h"/>
           <File RelativePath="..\..\..\..\modules\juce_core\maths\juce_Random.cpp">
             <FileConfiguration Name="Debug|Win32"
                                ExcludedFromBuild="true">

extras/audio plugin demo/Builds/VisualStudio2010/JuceDemoPlugin.vcxproj

@@ -1319,6 +1319,7 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_BigInteger.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_Expression.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_MathsFunctions.h"/>
+    <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_NormalisableRange.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_Random.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_Range.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\memory\juce_Atomic.h"/>

extras/audio plugin demo/Builds/VisualStudio2010/JuceDemoPlugin.vcxproj.filters

@@ -1818,6 +1818,9 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_MathsFunctions.h">
       <Filter>Juce Modules\juce_core\maths</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_NormalisableRange.h">
+      <Filter>Juce Modules\juce_core\maths</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_Random.h">
       <Filter>Juce Modules\juce_core\maths</Filter>
     </ClInclude>

extras/audio plugin host/Builds/MacOSX/Plugin Host.xcodeproj/project.pbxproj

@@ -136,6 +136,7 @@
 		1A4E5F9889282918D91F7262 = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; name = "juce_FileOutputStream.cpp"; path = "../../../../modules/juce_core/files/juce_FileOutputStream.cpp"; sourceTree = "SOURCE_ROOT"; };
 		1A59F393DEB3E9E1132EAF51 = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; name = "juce_win32_DirectShowComponent.cpp"; path = "../../../../modules/juce_video/native/juce_win32_DirectShowComponent.cpp"; sourceTree = "SOURCE_ROOT"; };
 		1A5B591DE330EB440C2871E1 = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = "juce_AlertWindow.h"; path = "../../../../modules/juce_gui_basics/windows/juce_AlertWindow.h"; sourceTree = "SOURCE_ROOT"; };
+		1ADCEA9B6A82A41D7D95CB2F = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = "juce_NormalisableRange.h"; path = "../../../../modules/juce_core/maths/juce_NormalisableRange.h"; sourceTree = "SOURCE_ROOT"; };
 		1B0596982B3039E793262901 = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = "juce_QuickTimeMovieComponent.h"; path = "../../../../modules/juce_video/playback/juce_QuickTimeMovieComponent.h"; sourceTree = "SOURCE_ROOT"; };
 		1B34607F0F916F899F3EFDD5 = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; name = "juce_StretchableLayoutManager.cpp"; path = "../../../../modules/juce_gui_basics/layout/juce_StretchableLayoutManager.cpp"; sourceTree = "SOURCE_ROOT"; };
 		1B383850C7E72C0FA5644C3F = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = "juce_ChangeListener.h"; path = "../../../../modules/juce_events/broadcasters/juce_ChangeListener.h"; sourceTree = "SOURCE_ROOT"; };
@@ -1180,6 +1181,7 @@
 					B454943748D0748AAF53A06F,
 					AA668D8E33AD917D7DFC70E2,
 					019F11A3E089B1C82CA1B0E6,
+					1ADCEA9B6A82A41D7D95CB2F,
 					7212B20D3521AA3B9C1F544F,
 					1E9F515675116BDE81543FA0,
 					E47E7E5220482A860A16C572, ); name = maths; sourceTree = "<group>"; };

extras/audio plugin host/Builds/VisualStudio2010/Plugin Host.vcxproj

@@ -1345,6 +1345,7 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_BigInteger.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_Expression.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_MathsFunctions.h"/>
+    <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_NormalisableRange.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_Random.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_Range.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\memory\juce_Atomic.h"/>

extras/audio plugin host/Builds/VisualStudio2010/Plugin Host.vcxproj.filters

@@ -1842,6 +1842,9 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_MathsFunctions.h">
       <Filter>Juce Modules\juce_core\maths</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_NormalisableRange.h">
+      <Filter>Juce Modules\juce_core\maths</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\..\modules\juce_core\maths\juce_Random.h">
       <Filter>Juce Modules\juce_core\maths</Filter>
     </ClInclude>

extras/binarybuilder/Builds/MacOSX/BinaryBuilder.xcodeproj/project.pbxproj

@@ -87,6 +87,7 @@
 		7A3C09708298D46165683E16 = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; name = "juce_CharacterFunctions.cpp"; path = "../../../../modules/juce_core/text/juce_CharacterFunctions.cpp"; sourceTree = "SOURCE_ROOT"; };
 		7A60B4E6FFE3B442F7F1CDAF = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = "juce_CharPointer_UTF8.h"; path = "../../../../modules/juce_core/text/juce_CharPointer_UTF8.h"; sourceTree = "SOURCE_ROOT"; };
 		7AE1D8A76F034A1301E67787 = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = "juce_Random.h"; path = "../../../../modules/juce_core/maths/juce_Random.h"; sourceTree = "SOURCE_ROOT"; };
+		7BB10044C06DFCCCB324A456 = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = "juce_NormalisableRange.h"; path = "../../../../modules/juce_core/maths/juce_NormalisableRange.h"; sourceTree = "SOURCE_ROOT"; };
 		7D61DCF5B5ACF26E9EE4AB93 = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; name = "juce_Javascript.cpp"; path = "../../../../modules/juce_core/javascript/juce_Javascript.cpp"; sourceTree = "SOURCE_ROOT"; };
 		7D8461FFE338A88B9155511F = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; name = "juce_linux_Files.cpp"; path = "../../../../modules/juce_core/native/juce_linux_Files.cpp"; sourceTree = "SOURCE_ROOT"; };
 		7E86227B01E504302C234A04 = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = AppConfig.h; path = ../../JuceLibraryCode/AppConfig.h; sourceTree = "SOURCE_ROOT"; };
@@ -244,6 +245,7 @@
 					8CA5DE757A9A2C0E9A0AD4E3,
 					4042914A2C20C08F89D097B1,
 					7926561B941987F152AD6A1A,
+					7BB10044C06DFCCCB324A456,
 					A7DE490D33B954B41BFE9EAB,
 					7AE1D8A76F034A1301E67787,
 					22F1E16DF7F08080FA90C783, ); name = maths; sourceTree = "<group>"; };

extras/binarybuilder/Builds/VisualStudio2008/BinaryBuilder.vcproj

@@ -253,6 +253,7 @@
           </File>
           <File RelativePath="..\..\..\..\modules\juce_core\maths\juce_Expression.h"/>
           <File RelativePath="..\..\..\..\modules\juce_core\maths\juce_MathsFunctions.h"/>
+          <File RelativePath="..\..\..\..\modules\juce_core\maths\juce_NormalisableRange.h"/>
           <File RelativePath="..\..\..\..\modules\juce_core\maths\juce_Random.cpp">
             <FileConfiguration Name="Debug|Win32"
                                ExcludedFromBuild="true">

extras/example projects/Builds/MacOSX/HelloWorld.xcodeproj/project.pbxproj

@@ -50,6 +50,7 @@
 		09A3E1630BFC67C63AFEDE3A = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = "juce_Memory.h"; path = "../../../../modules/juce_core/memory/juce_Memory.h"; sourceTree = "SOURCE_ROOT"; };
 		0A421597B03EA9CA355D8BD1 = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; name = "juce_NamedPipe.cpp"; path = "../../../../modules/juce_core/network/juce_NamedPipe.cpp"; sourceTree = "SOURCE_ROOT"; };
 		0A82B6536AC2C02E099AB0AB = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = "juce_ShapeButton.h"; path = "../../../../modules/juce_gui_basics/buttons/juce_ShapeButton.h"; sourceTree = "SOURCE_ROOT"; };
+		0B62C1B2DFE2EE1C8E1EB5B6 = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = "juce_NormalisableRange.h"; path = "../../../../modules/juce_core/maths/juce_NormalisableRange.h"; sourceTree = "SOURCE_ROOT"; };
 		0B92355966B36E2B913BC8EE = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = "juce_MemoryBlock.h"; path = "../../../../modules/juce_core/memory/juce_MemoryBlock.h"; sourceTree = "SOURCE_ROOT"; };
 		0C1C8C5879770EF4E8824EF3 = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = "juce_Button.h"; path = "../../../../modules/juce_gui_basics/buttons/juce_Button.h"; sourceTree = "SOURCE_ROOT"; };
 		0C36123881F7A4B6A144F272 = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = "juce_UnitTest.h"; path = "../../../../modules/juce_core/unit_tests/juce_UnitTest.h"; sourceTree = "SOURCE_ROOT"; };
@@ -700,6 +701,7 @@
 					403E7E9949CFE8BD73DDD909,
 					AB625562B978102C10FD5311,
 					39F7F5DC827150D2E57F1DBF,
+					0B62C1B2DFE2EE1C8E1EB5B6,
 					26341A8D55A799AC0ED8B33F,
 					38E5FF4A3CBEA8C42D9F14CD,
 					F83EC8D59072A524F5DA56B0, ); name = maths; sourceTree = "<group>"; };

extras/example projects/Builds/VisualStudio2005/HelloWorld.vcproj

@@ -255,6 +255,7 @@
           </File>
           <File RelativePath="..\..\..\..\modules\juce_core\maths\juce_Expression.h"/>
           <File RelativePath="..\..\..\..\modules\juce_core\maths\juce_MathsFunctions.h"/>
+          <File RelativePath="..\..\..\..\modules\juce_core\maths\juce_NormalisableRange.h"/>
           <File RelativePath="..\..\..\..\modules\juce_core\maths\juce_Random.cpp">
             <FileConfiguration Name="Debug|Win32"
                                ExcludedFromBuild="true">

extras/example projects/Builds/VisualStudio2008/HelloWorld.vcproj

@@ -255,6 +255,7 @@
           </File>
           <File RelativePath="..\..\..\..\modules\juce_core\maths\juce_Expression.h"/>
           <File RelativePath="..\..\..\..\modules\juce_core\maths\juce_MathsFunctions.h"/>
+          <File RelativePath="..\..\..\..\modules\juce_core\maths\juce_NormalisableRange.h"/>
           <File RelativePath="..\..\..\..\modules\juce_core\maths\juce_Random.cpp">
             <FileConfiguration Name="Debug|Win32"
                                ExcludedFromBuild="true">

extras/example projects/Builds/iOS/HelloWorld.xcodeproj/project.pbxproj

@@ -51,6 +51,7 @@
 		09A3E1630BFC67C63AFEDE3A = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = "juce_Memory.h"; path = "../../../../modules/juce_core/memory/juce_Memory.h"; sourceTree = "SOURCE_ROOT"; };
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+		0B62C1B2DFE2EE1C8E1EB5B6 = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = "juce_NormalisableRange.h"; path = "../../../../modules/juce_core/maths/juce_NormalisableRange.h"; sourceTree = "SOURCE_ROOT"; };
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@@ -700,6 +701,7 @@
 					403E7E9949CFE8BD73DDD909,
 					AB625562B978102C10FD5311,
 					39F7F5DC827150D2E57F1DBF,
+					0B62C1B2DFE2EE1C8E1EB5B6,
 					26341A8D55A799AC0ED8B33F,
 					38E5FF4A3CBEA8C42D9F14CD,
 					F83EC8D59072A524F5DA56B0, ); name = maths; sourceTree = "<group>"; };

extras/windows dll/Builds/VisualStudio2008/juce_dll.vcproj

@@ -1175,6 +1175,7 @@
           </File>
           <File RelativePath="..\..\..\..\modules\juce_core\maths\juce_Expression.h"/>
           <File RelativePath="..\..\..\..\modules\juce_core\maths\juce_MathsFunctions.h"/>
+          <File RelativePath="..\..\..\..\modules\juce_core\maths\juce_NormalisableRange.h"/>
           <File RelativePath="..\..\..\..\modules\juce_core\maths\juce_Random.cpp">
             <FileConfiguration Name="Debug|Win32"
                                ExcludedFromBuild="true">

modules/juce_core/juce_core.h

@@ -194,6 +194,7 @@ extern JUCE_API void JUCE_CALLTYPE logAssertion (const char* file, int line) noe
 #include "threads/juce_ScopedLock.h"
 #include "threads/juce_CriticalSection.h"
 #include "maths/juce_Range.h"
+#include "maths/juce_NormalisableRange.h"
 #include "containers/juce_ElementComparator.h"
 #include "containers/juce_ArrayAllocationBase.h"
 #include "containers/juce_Array.h"

modules/juce_core/maths/juce_NormalisableRange.h

@@ -0,0 +1,169 @@
+/*
+  ==============================================================================
+
+   This file is part of the juce_core module of the JUCE library.
+   Copyright (c) 2013 - Raw Material Software Ltd.
+
+   Permission to use, copy, modify, and/or distribute this software for any purpose with
+   or without fee is hereby granted, provided that the above copyright notice and this
+   permission notice appear in all copies.
+
+   THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD
+   TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN
+   NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+   DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+   IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+   CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+   ------------------------------------------------------------------------------
+
+   NOTE! This permissive ISC license applies ONLY to files within the juce_core module!
+   All other JUCE modules are covered by a dual GPL/commercial license, so if you are
+   using any other modules, be sure to check that you also comply with their license.
+
+   For more details, visit www.juce.com
+
+  ==============================================================================
+*/
+
+#ifndef JUCE_NORMALISABLERANGE_H_INCLUDED
+#define JUCE_NORMALISABLERANGE_H_INCLUDED
+
+
+//==============================================================================
+/**
+    Represents a mapping between an arbitrary range of values and a
+    normalised 0->1 range.
+
+    The properties of the mapping also include an optional snapping interval
+    and skew-factor.
+
+    @see Range
+*/
+template<typename ValueType>
+class NormalisableRange
+{
+public:
+    /** Creates a continuous range that performs a dummy mapping. */
+    NormalisableRange() noexcept  : start(), end (1), interval(), skew (static_cast<ValueType> (1)) {}
+
+    /** Creates a copy of another range. */
+    NormalisableRange (const NormalisableRange& other) noexcept
+        : start (other.start), end (other.end),
+          interval (other.interval), skew (other.skew)
+    {
+        checkInvariants();
+    }
+
+    /** Creates a copy of another range. */
+    NormalisableRange& operator= (const NormalisableRange& other) noexcept
+    {
+        start = other.start;
+        end = other.end;
+        interval = other.interval;
+        skew = other.skew;
+        checkInvariants();
+        return *this;
+    }
+
+    /** Creates a NormalisableRange with a given range, interval and skew factor. */
+    NormalisableRange (ValueType rangeStart,
+                       ValueType rangeEnd,
+                       ValueType intervalValue,
+                       ValueType skewFactor) noexcept
+        : start (rangeStart), end (rangeEnd),
+          interval (intervalValue), skew (skewFactor)
+    {
+        checkInvariants();
+    }
+
+    /** Creates a NormalisableRange with a given range and interval, but a dummy skew-factor. */
+    NormalisableRange (ValueType rangeStart,
+                       ValueType rangeEnd,
+                       ValueType intervalValue) noexcept
+        : start (rangeStart), end (rangeEnd),
+          interval (intervalValue), skew (static_cast<ValueType> (1))
+    {
+        checkInvariants();
+    }
+
+    /** Creates a NormalisableRange with a given range, continuous interval, but a dummy skew-factor. */
+    NormalisableRange (ValueType rangeStart,
+                       ValueType rangeEnd) noexcept
+        : start (rangeStart), end (rangeEnd),
+          interval(), skew (static_cast<ValueType> (1))
+    {
+        checkInvariants();
+    }
+
+    /** Uses the properties of this mapping to convert a non-normalised value to
+        its 0->1 representation.
+    */
+    ValueType convertTo0to1 (ValueType v) const noexcept
+    {
+        ValueType proportion = (v - start) / (end - start);
+
+        if (skew != static_cast<ValueType> (1))
+            proportion = pow (proportion, skew);
+
+        return proportion;
+    }
+
+    /** Uses the properties of this mapping to convert a normalised 0->1 value to
+        its full-range representation.
+    */
+    ValueType convertFrom0to1 (ValueType proportion) const noexcept
+    {
+        if (skew != static_cast<ValueType> (1) && proportion > ValueType())
+            proportion = exp (log (proportion) / skew);
+
+        return start + (end - start) * proportion;
+    }
+
+    /** Takes a non-normalised value and snaps it based on the interval property of
+        this NormalisedRange. */
+    ValueType snapToLegalValue (ValueType v) const noexcept
+    {
+        if (interval > ValueType())
+            v = start + interval * std::floor ((v - start) / interval + static_cast<ValueType> (0.5));
+
+        if (v <= start || end <= start)
+            return start;
+
+        if (v >= end)
+            return end;
+
+        return v;
+    }
+
+    /** The start of the non-normalised range. */
+    ValueType start;
+
+    /** The end of the non-normalised range. */
+    ValueType end;
+
+    /** The snapping interval that should be used (in non-normalised value). Use 0 for a continuous range. */
+    ValueType interval;
+
+    /** An optional skew factor that alters the way values are distribute across the range.
+
+        The skew factor lets you skew the mapping logarithmically so that larger or smaller
+        values are given a larger proportion of the avilable space.
+
+        A factor of 1.0 has no skewing effect at all. If the factor is < 1.0, the lower end
+        of the range will fill more of the slider's length; if the factor is > 1.0, the upper
+        end of the range will be expanded.
+    */
+    ValueType skew;
+
+private:
+    void checkInvariants() const
+    {
+        jassert (end > start);
+        jassert (interval >= ValueType());
+        jassert (skew > ValueType());
+    }
+};
+
+
+#endif   // JUCE_NORMALISABLERANGE_H_INCLUDED