Vcl.StdCtrls

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Defines the standard (predefined) controls that you can use in VCL applications. Commonly used classes in Vcl.StdCtrls are TButton, TCheckBox, TEdit, TLabel, and TScrollBar.

Package	vcl280.bpl

Classes

TButton	TButton is a push button control.
TButtonActionLink	TButtonActionLink is an action link designed specifically for button control clients.
TButtonActionLinkClass	TButtonActionLinkClass defines the metaclass for TButtonActionLink.
TButtonControl	TButtonControl is the base class for objects that represent Windows button controls.
TButtonStyleHook	TButtonStyleHook is a delegate class that handles messages for styled buttons.
TCheckBox	TCheckBox represents a check box that can be on (checked) or off (unchecked).
TCheckBoxStyleHook	TCheckBoxStyleHook is a delegate class that handles messages for styled checkboxes.
TComboBox	TComboBox combines an edit box with a scrollable list.
TComboBoxStyleHook	TComboBoxStyleHook is a delegate class that handles messages for styled combo boxes.
TCustomButton	Base class for a push button control.
TCustomCheckBox	TCustomCheckBox is the ancestor of all check-box components.
TCustomCombo	TCustomCombo is the base class for all combo boxes.
TCustomComboBox	TCustomComboBox is the base class for combobox components.
TCustomComboBoxStrings	TCustomComboBoxStrings represents the strings in the drop-down list of a combo box.
TCustomComboBoxStringsClass	TCustomComboBoxStringsClass describes a descendant of TCustomComboBoxStrings.
TCustomComboHelper
TCustomEdit	TCustomEdit is the base class from which all edit-box and memo controls are derived.
TCustomGroupBox	TCustomGroupBox is the base class for all group-box components.
TCustomLabel	TCustomLabel is the base class for non-windowed controls that display text on a form.
TCustomListBox	TCustomListBox is the base class for listbox objects that are wrappers for list box controls.
TCustomMemo	TCustomMemo is the base type for memo components, which are multiline edit boxes, including TMemo and TDBMemo.
TCustomStaticText	TCustomStaticText is the base class for TStaticText.
TEdit	TEdit is a wrapper for a Windows single-line edit control.
TEditMargins
TEditStyleHook	TEditStyleHook is a delegate class that handles messages for styled edit controls.
TGroupBox	TGroupBox represents a Windows group box.
TGroupBoxStyleHook	TGroupBoxStyleHook is a delegate class that handles messages for styled group boxes.
TImageMargins	Margins of image on button.
TLabel	TLabel is a nonwindowed control that displays text on a form.
TListBox	TListBox displays a collection of items in a scrollable list.
TListBoxStyleHook	TListBoxStyleHook is a delegate class that handles messages for styled list boxes.
TMemo	TMemo is a wrapper for a Windows multiline edit control.
TMemoStyleHook	TMemoStyleHook is a delegate class that handles messages for styled memo edit boxes.
TPushButtonActionLink	TPushButtonActionLink is an action link designed specifically for button control clients.
TPushButtonActionLinkClass	TPushButtonActionLinkClass defines the metaclass for TPushButtonActionLink.
TRadioButton	TRadioButton is a wrapper for a system radio button.
TRadioButtonStyleHook	TRadioButtonStyleHook is a delegate class that handles messages for styled radio buttons.
TScrollBar	TScrollBar is a Windows scroll bar, which is used to scroll the contents of a window, form, or control.
TScrollBarStyleHook	TScrollBarStyleHook is a delegate class that handles messages for styled scroll bars.
TStaticText	TStaticText is a windowed control that displays text on a form.
TStaticTextStyleHook	TStaticTextStyleHook is a delegate class that handles messages for styled static text.

Types

TCheckBoxState	TCheckBoxState indicates the state of a check box control.
TComboBoxStyle	TComboBoxStyle is the type for the Style property of combo box controls that are defined in the StdCtrls unit.
TDrawItemEvent	TDrawItemEvent is the type of the Vcl.StdCtrls.TCustomListBox.OnDrawItem, the Vcl.StdCtrls.TCustomComboBox.OnDrawItem and the Vcl.Outline.TCustomOutline.OnDrawItem event handlers.
TEditCharCase	TEditCharCase indicates how a control forces the case of characters, if at all.
TEllipsisPosition	Specifies how ellipsis is placed in text not fitting in allocated rectangle.
TFNDrawText	TFNDrawText represents the procedure type for the events that specify the details of the Text property of a control.
TImageAlignment	Alignment of image on TButton.
TLBFindDataEvent	TLBFindDataEvent is the type of the list box Vcl.StdCtrls.TCustomListBox.OnDataFind event handler.
TLBGetDataEvent	TLBGetDataEvent is the type of the list box Vcl.StdCtrls.TCustomListBox.OnData event handler.
TLBGetDataObjectEvent	TLBGetDataObjectEvent is the type of the list box Vcl.StdCtrls.TCustomListBox.OnDataObject event handler.
TListBoxItemData
TListBoxStyle	TListBoxStyle specifies the way a listbox control gets its data and how it is drawn.
TMeasureItemEvent	TMeasureItemEvent is the type for the Vcl.StdCtrls.TCustomListBox.OnMeasureItem and the Vcl.StdCtrls.TCustomComboBox.OnMeasureItem event handlers.
TOwnerDrawState	Indicates state information that can influence how an item is drawn.
TScrollCode	TScrollCode indicates what action the user performed on a scroll bar.
TScrollEvent	TScrollEvent is the type of an Vcl.StdCtrls.TScrollBar.OnScroll event handler.
TScrollStyle	Identifies a set of scrollbars by their orientation.
TSelection	TSelection definese the start and position of a selection.
TStaticBorderStyle	TStaticBorderStyle determines the appearance of the border on a static text control.
TTextLayout	TTextLayout indicates where text appears within the client area of a control.