TBrushData = record
  Handle: HBrush;
  Color: TColor;
  Bitmap: TBitmap;
  Style: TBrushStyle;
  OwnsBitmap: Boolean;
end;

struct TBrushData {
  HBrush Handle;
  TColor Color;
  TBitmap Bitmap;
  TBrushStyle Style;
  Boolean OwnsBitmap;
};