TTMSFNCGraphics.DrawFocusRectangle Method

Draws a focus indicator rectangle defined by integer coordinates in the given AColor.

API unit family: TMSFNCGraphics Declaring type: TTMSFNCGraphics

Overloads

Overload 1

Draws a focus indicator rectangle defined by integer coordinates in the given AColor.

procedure DrawFocusRectangle(ALeft, ATop, ARight, ABottom: Integer; AColor: TTMSFNCGraphicsColor = gcBlack; AModifyRectMode: TTMSFNCGraphicsModifyRectMode = gcrmShrinkAll); overload; virtual;

Parameters

Name	Description
ALeft	Left edge of the focus rectangle in integer pixels.
ATop	Top edge of the focus rectangle in integer pixels.
ARight	Right edge of the focus rectangle in integer pixels.
ABottom	Bottom edge of the focus rectangle in integer pixels.
AColor	Color of the focus indicator. Default is gcBlack.
AModifyRectMode	Pixel adjustment applied to the rectangle edges to align with the physical pixel grid.

Overload 2

Draws a focus indicator rectangle from a TRect in the given AColor.

procedure DrawFocusRectangle(ARect: TRect; AColor: TTMSFNCGraphicsColor = gcBlack; AModifyRectMode: TTMSFNCGraphicsModifyRectMode = gcrmShrinkAll); overload; virtual;

Parameters

Name	Description
ARect	Bounding rectangle for the focus indicator.
AColor	Color of the focus indicator. Default is gcBlack.
AModifyRectMode	Pixel adjustment applied to the rectangle edges to align with the physical pixel grid.

Overload 3

Draws a focus indicator rectangle defined by double coordinates in the given AColor.

procedure DrawFocusRectangle(ALeft, ATop, ARight, ABottom: Double; AColor: TTMSFNCGraphicsColor = gcBlack; AModifyRectMode: TTMSFNCGraphicsModifyRectMode = gcrmShrinkAll); overload; virtual;

Parameters

Name	Description
ALeft	Left edge of the focus rectangle in floating-point pixels.
ATop	Top edge of the focus rectangle in floating-point pixels.
ARight	Right edge of the focus rectangle in floating-point pixels.
ABottom	Bottom edge of the focus rectangle in floating-point pixels.
AColor	Color of the focus indicator. Default is gcBlack.
AModifyRectMode	Pixel adjustment applied to the rectangle edges to align with the physical pixel grid.

Overload 4

Draws a focus indicator rectangle from a TRectF in the given AColor.

procedure DrawFocusRectangle(ARect: TRectF; AColor: TTMSFNCGraphicsColor = gcBlack; AModifyRectMode: TTMSFNCGraphicsModifyRectMode = gcrmShrinkAll); overload; virtual;

Parameters

Name	Description
ARect	Bounding rectangle for the focus indicator.
AColor	Color of the focus indicator. Default is gcBlack.
AModifyRectMode	Pixel adjustment applied to the rectangle edges to align with the physical pixel grid.