const Standard_Real theX1,

const Standard_Real theY1,

const Standard_Real theHeight,

const TCollection_AsciiString& theFontName,

const Quantity_Color& theColor,

const Quantity_Color& theSubtitleColor,

int theTypeOfDisplay,

const Handle(Visual3d_Layer)& theLayer,

const Standard_Real scrollX,

const Standard_Real scrollY)

: myX1 (theX1), myY1 (theY1),

myScrollX(scrollX), myScrollY(scrollY),

myText (theText),

myHeight (theHeight),

myLayer (theLayer),

myColor (theColor),

mySubtitleColor (theSubtitleColor),

myType ((Aspect_TypeOfDisplayText) theTypeOfDisplay),

myFontName (theFontName)

{

if (!myLayer.IsNull ())

myLayer->AddLayerItem (this);

{

if (myLayer.IsNull ())

return;

myLayer->SetColor (myColor);

myLayer->SetTextAttributes (myFontName.ToCString (), myType, mySubtitleColor);

myX1 += myScrollX;

myY1 += myScrollY;

myLayer->DrawText (myText.ToCString (), myX1, myY1, myHeight);