TBtnEdit Class

TBtnEdit is the base class from which TCustomEditEx control is derived.

TBtnEdit = class(TUnicodeEdit);

ecExtEdit

TBtnEdit is inherited from TUnicodeEdit class.

It introduces optional button at the right side and optional status area at the left side of edit control

Topic	Description
TUnicodeEdit Methods	The methods of the TUnicodeEdit class are listed here.
TUnicodeEdit Properties	The properties of the TUnicodeEdit class are listed here.

TBtnEdit Class

Topic	Description
TBtnEdit Methods	The methods of the TBtnEdit class are listed here.
TBtnEdit Properties	The properties of the TBtnEdit class are listed here.
TBtnEdit Events	The events of the TBtnEdit class are listed here.

TBtnEdit Class

TBtnEdit Class	Description
OnButtonClick	Occurs when the user clicks the button.

TUnicodeEdit Methods	Description
Create	Creates and initializes a TUnicodeEdit instance.
Destroy	Destroys an instance of TUnicodeEdit.

TBtnEdit Class

TBtnEdit Class	Description
AdjustClientRect	Overrides the inherited method.
ButtonClick	Simulates a button click, as if the user had clicked the button.
Create	Creates and initializes a TBtnEdit instance.
CreateParams	Overrides the inherited method.
CreateWnd	Overrides the inherited method.
Destroy	Destroys an instance of TBtnEdit
EndTracking	Called after finishing the mouse tracking
KeyDown	Overrides the inherited method.
KeyPress	Overrides the inherited method.
MouseMove	Overrides the inherited method.
MouseUp	Overrides the inherited method.
Paint	Overrides the base rendering method.
PaintBtnGlyph	Renders the image of the button.
PaintStatus	Paints status area. This method is called only if StatusWidth is greater 0.
PaintWindow	Overrides the inherited method.
PtInButton	Checks if specified point is over the button
StartTracking	Calls immediately after user pushes the button.
StopTracking	Calls immediately after user releases the button.
TrackButton	Controls tracking button process.

TUnicodeEdit Properties	Description
IsUnicode	Specifies whether control is Unicode edit.
SelTextW	Specifies the selected portion of the edit control’s text (Unicode version).
Text	Specifies the text string that is displayed in the edit box (Ansi version).
TextW	Specifies the text string that is displayed in the edit box (Ansi version).

TBtnEdit Class

TBtnEdit Class	Description
Alignment	Determines how the text is aligned within the editor control.
ButtonVisible	Specifies if button-like rectangle at the right edge of the control is visible.
ButtonWidth	Specifies width in pixels of the button.
Canvas	Provides access to the drawing surface of the TBtnEdit.
MultiLine	Designates a multiline edit control. The default is single-line edit control.
StatusWidth	Specifies width of status area. If StatusWidth is equal to 0 - status area is not processed.
WantReturns	Determines whether the user can insert return characters into the text.
WantTabs	Determines whether the user can insert tab characters into the text.
WordWrap	Determines whether the edit control inserts soft carriage returns so text wraps at the right margin.

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