TCanvas.SaveHandleState procedure
Stores the state for the Handle in the canvas.
Declaration
procedure SaveHandleState; virtualDescription
SaveHandleState is used in the LCL instead of direct calls to
SaveDC and
RestoreDC in widgetset classes. Used along
with
RestoreHandleState. It allows multiple device contexts to be
captured and handled in a LIFO fashion.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.