Components
Common properties of Ht* components
property Styles: TStrings;CSS style sheet for component
property HTMLHint: TStrings;HTML-enabled hint for component. Uses component events and styles
property OnGetURL: TGetUrlEvent; TGetUrlEvent=function(Sender: THtDocument; const URL: string): string of object;Used for requesting images by img elements
property OnRefClick: TNotifyEventEvent is raised when user clicks a link in HTML
THtLabel
HTML Label - VCL TLabel descendant. Supports basic properties and animation

THtCheckBox
HTML CheckBox - VCL TCheckBox descendant. Supports basic properties and animation
For Delphi XE+ uses VCL themes.
For Delphi XE+ uses VCL themes.

THtRadioButton
HTML RadioButton - VCL TRadioButton descendant. Supports basic properties and animation
For Delphi XE+ uses VCL themes.
For Delphi XE+ uses VCL themes.
THtBalloonHint (Delphi 2010+)
HTML Hint - VCL TBalloonHint descendant. Supports basic properties
For Delphi XE+ uses VCL themes.
For Delphi XE+ uses VCL themes.
THtPanel
HTML Panel - VCL TPanel descendant. Supports basic properties and animation
For Delphi XE+ uses VCL themes.
For Delphi XE+ uses VCL themes.

THtListBox
HTML ListBox - VCL TListBox descendant. Supports basic properties and animation
For Delphi XE+ uses VCL themes.
For Delphi XE+ uses VCL themes.

THtCategoryButtons (Delphi 2007+)
HTML Category Buttons - VCL TCategoryButtons descendant. Supports basic properties except HTMLHint and OnURLClick
For Delphi XE+ uses VCL themes.
For Delphi XE+ uses VCL themes.

THtVirtualTree
HTML Tree - TVirtualStringTree descendant. delphi-gems.com
Supports basic properties except OnURLClick.
Can show HTML-enabled hints by standart OnGetHint event
Can show HTML-enabled hints by standart OnGetHint event

THtTabSet
HTML Tabs - VCL TTabSet descendant. Supports basic properties except HTMLHint and OnURLClick
Can show individual hints for each tab, provided in "title" attribute.
Can show individual hints for each tab, provided in "title" attribute.

THtStatusBar
HTML Status Bar - VCL TStatusBar descendant. Supports basic properties except HTMLHint
Can show individual hints for each panel, provided in "title" attribute.
Can show individual hints for each panel, provided in "title" attribute.
THtNotifyWindow
HTML Notification window. Supports basic properties

THtDBLabel
DB-aware HTML label. Supports templates, can show memo and blob (image) fields
Template sample: <img src="/db/graphic"/><!--#Notes-->
Template sample: <img src="/db/graphic"/><!--#Notes-->

THtMetroPanel
Metropolis UI (Live Titles).
THtPanel Descendant. Supports panels drag/drop