TWidgetSet.RectVisible function

Checks whether the clipping region contains (part of) a rectangle.

Declaration

pascal

function RectVisible(DC: HDC; const ARect: TRect): Boolean; virtual

`DC`	The device context.
`ARect`	The rectangle.

True when (part of) the rectangle is visible.

Nothing more than the line above yet.

An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.