TTMSFNCArrowOptionsCustom Class

Base class that holds the appearance settings for the arrow shape, such as its colors, border, margin and head dimensions.

API unit family: TMSFNCWidgetArrow Inherits from: TPersistent

Syntax

TTMSFNCArrowOptionsCustom = class(TPersistent)

Changing any property raises OnChange so the owning control can repaint. Use the published descendant for design-time editing.

Name	Description
Border	Stroke used to draw the outline of the arrow shape.
ColorAtZero	Color used when the value is zero and the arrow points straight ahead.
ColorFrom	Color used when the value points fully to one side (maximum start position).
ColorTo	Color used when the value points fully to the other side (maximum end position).
HeadLength	Length of the arrow head measured along the arrow direction.
HeadWidth	Width of the arrow head at its widest point.
Margin	Space in pixels reserved between the arrow shape and the edges of the control.
Width	Thickness of the arrow line, measured perpendicular to its direction.

Name	Description
SetBorder	Copies the border settings from the supplied stroke.
SetColorAtZero	Assigns the color used at the zero value and notifies listeners when the value changes.
SetColorFrom	Assigns the start color and notifies listeners when the value changes.
SetColorTo	Assigns the end color and notifies listeners when the value changes.
SetHeadLength	Assigns the length of the arrow head and notifies listeners when the value changes.
SetHeadWidth	Assigns the width of the arrow head and notifies listeners when the value changes.
SetMargin	Assigns the margin around the arrow and notifies listeners when the value changes.
SetWidth	Assigns the thickness of the arrow line and notifies listeners when the value changes.

Name	Description
OnChange	Occurs when any appearance property changes so the owner can repaint.