Here is a list of all enum values with links to the classes they belong to:

- o -

• oddItemsColourId : juce::TreeView
• off : juce::MPENote, juce::PushNotifications::Notification
• onlyIncreaseInSize : juce::RectanglePlacement
• onlyReduceInSize : juce::RectanglePlacement
• openGL3_2 : juce::OpenGLContext
• openGL4_1 : juce::OpenGLContext
• openGL4_3 : juce::OpenGLContext
• openMode : juce::FileBrowserComponent
• operatorType : juce::Expression
• otherMeter : juce::AudioProcessorParameter
• outline : juce::LookAndFeel_V4::ColourScheme
• outlineColourId : juce::AlertWindow, juce::BooleanPropertyComponent, juce::BubbleComponent, juce::ComboBox, juce::GroupComponent, juce::Label, juce::ListBox, juce::TabbedComponent, juce::TableHeaderComponent, juce::TextEditor, juce::TextPropertyComponent, juce::TooltipWindow
• outlineWhenEditingColourId : juce::Label
• outputGain : juce::AudioProcessorParameter
• outputMeter : juce::AudioProcessorParameter