TCustomTreeView.TreeLineColor property
Color used to draw the lines which connect the nodes in the tree.
Declaration
property TreeLineColor: TColor read FTreeLineColor write FTreeLineColor default clWindowFrame;Description
TreeLineColor is a
TColor property with the color used
to draw the lines which connect the nodes in the tree. The default value for
the property is
clWindowFrame. Setting a new value for the
property causes the control to be redrawn.
TreeLineColor is used in the DoPaintNode method to set the color
for canvas pixels when psPattern is used in the
TreeLinePenStyle property. This is done because the LCL does not
currently support the psPattern pen style.
TreeLineColor is also used in the DoPaint method to set the pen
color when rendering insert marks for the nodes in the tree hierarchy.
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.