Package	Module	Class/struct/type declaration	Description
gx package
harmonia.gx.	graphics	ISurface	interface
		Graphics	class
		color	typedef uint
	geometry	size	struct
		point	struct
		range	struct
		rect	struct
	images	Image	class
		ImageEx : Image	class, expandable Image
		ImageList : Image	class, collection of images - icons
		Icon	class, representation of image list element
ui package
harmonia.ui.	application	Application	static class, a.k.a. singleton
	application	Application.ActionQueue	class, member of Application. Asynchronous actions queue
	widget	Widget	class, rectangular area on window capable to receive and handle events. Root class of all other widgets.
	widgets	Widgets : Widget	class, widget - container
	widgets	Scrollable(W) : W	template, scrollable container template. W is widget class derived from the Widgets class
	window	Window : Widgets, ISurface	class, window - top level frame of underlying OS. Types: FRAME, POPUP, TOOL, DIALOG
	events	Event	abstract class, root of all other events
		EventPointer : Event	class, pointer event: mouse, stylus and other pointing devices
		EventKey : Event	class, keyboard events
		EventWidget : Event	class, focus & co. events
		EventCommand : Event	class, command events, synthesized actions like EditCommand.Cut, EditCommand.Copy, etc.
		EventControl : Event	class, control events: CHANGED, CHANGING, UICHANGED
		KEY	enum, standard keyboard codes.
	commands	Command	class, UI command. Has name, description, icon fields.
		EditCommand	static class, standard commands, members: Cut, Copy, Undo, Redo, etc. Command instances.
		FileCommand	static class, standard commands, members: New, Open, Save, SaveAs, etc. Command instances.
	frame	Frame : Window	class, main window of application. Has menu, view, status, toolbarBand fields.
	dialog	Dialog : Window	class, dialog window parametrized by HTML text.
	tooltip	TooltipWindow : Window	class, tooltip window implementation.
	menu	MenuItem : Widget, ITooltip	class, Command menu item.
		Menu : MenuItem	class, collection of MenuItem(s). Has Menu.Popup : Window implementation inside.
		MenuBar : Widgets
	definitions	IInline, IBlock	interfaces, used by html engine to replace <input> elements
		IValue	interface, value getter setter, used in Dialog implementation.
		ITooltip	interface, tooltipText plain or HTML text source. Any widget must implement this in order to have tooltips
		IProperties	interface, controls meta info, used by HTML engine and interactive UI builders.
		IPropertiesEnum	interface, controls meta info, used by interactive UI builders.
		IParameters	interface, controls meta info, collection of items of collection alike controls (e.g. ListBox), used by HTML engine and interactive UI builders.
harmonia.ui.containers.	splitter	Splitter : Widgets	class, container of two elements with splitter between them.
	tabs	Tabs : Widgets	class, container, stack of widgets-tabs.
	toolbar(70%)	Toolbar : Widgets	class, toolbar (*)
		ToolbarBand : Widgets	class, container for toolbars and menubars (*)
	status(30%)	Statusbar : Widgets	class, statusbar (*)
harmonia.ui.exchange.	clipboard	Clipboard	static class, system clipboard wrapper.
harmonia.ui.controls.	alist	AList	abstract class, root of all list alike controls.
	listbox	ListBoxT(VALUE) : AList, IProperties, IParameters	template, implementation of list box parametrized by VALUE - type of list item value.
		ListBox	Is just an alias of ListBoxT(uint)
		class ComboBoxT(VALUE) : Widgets, IValue, IInline, IProperties, IParameters	template, implementation of drop down list box with optional editor field (LineEditor)
		ComboBox	Is just an alias of ComboBoxT(uint)
	scrollbar	ScrollBar : Widget, IValue	class, Scrollbar implementation
	buttons	Button : Widget, IInline, IProperties, ITooltip	class, universal Button which could be a command button, radio, check or just text button.
	editbox	EditBox : Widget, IValue, IInline, IProperties	class, single line edit box. Has LineEditor bahavior.
	behaviors	LineEditor	class, pluggable (into any widget) single line editor.
	tree (70%)	TreeT(VALUE) : AList	template, tree view (*)
	grid (0%)	GridT(MODEL) : Scrollable!(Widgets)	template, grid view (*)
	text (50%)	TextArea : Scrollable!(Widgets)	class, rich text editor, a.k.a. styled text editor (*)
html package
harmonia.html.	html		various HTML definitions and types.
	document	Doc	class, "compiled HTML document", has single member: ushort[] data.
	document	IDocHost	interface, HTML document viewer interface
	measure, parser, render, scanner, style, tableengine		html internals.
	view	HtmlPanel : Widgets, IDocHost	class, simple non-scrollable HTML panel-container
	view	HtmlView : Scrollable!(HtmlPanel)	class, scrollable HTML document viewer / container.
io package
harmonia.io.	mmfile	MmFile	class, redesigned phobos.MMFile without exceptions.
	imageio	DecodeImage, EncodeImage	two functions, bridge to PNG and JPEG libraries bundled into imageio.lib (C code).
tool package
harmonia.tool.	string	string, and other string primitives	alias wchar[] string, all strings in Harmonia are UTF16. Collection of string primitives mimics std.string but for wchars.
	string	Tokenizer	tokenizer class, command line and the like parsers.
	dictionary	Dictionary(KEY, VALUE)	template, uint[KEY] and VALUE[] bundle.
	types		various auxiliary types and primitives.
native package, platform dependent code, only this needs to be ported.
harmonia.ui.native	win32application		main message pump loop, WinMain, etc.
	win32window		HWND wrapper.
	win32graphics		HDC and HFONT wrappers.
	win32exchange		Clipboard wrapper.