JPoint
JXExprEditor::RendererToBounds
(
const JPoint& pt
)
const
{
JPoint origin;
GetDrawingOffset(&origin);
return (pt+origin);
}
JPoint
JXExprEditor::BoundsToRenderer
(
const JPoint& pt
)
const
{
JPoint origin;
GetDrawingOffset(&origin);
return (pt-origin);
}
JBoolean
JXExprEditor::EIPScrollToRect
(
const JRect& r
)
{
JPoint delta;
GetDrawingOffset(&delta);
JRect r1 = r;
r1.Shift(delta);
return ScrollToRect(r1);
}
void
JXExprEditor::Draw
(
JXWindowPainter& p,
const JRect& rect
)
{
// adjust the origin so the expression is centered in Bounds
JPoint delta;
GetDrawingOffset(&delta);
p.ShiftOrigin(delta);
// draw the function
EIPDraw(p);
}
void
JXExprWidget::PrivateDraw
(
JPainter& p,
const JRect& rect
)
{
// adjust the origin so the expression is centered in Bounds
JPoint delta;
GetDrawingOffset(&delta);
p.ShiftOrigin(delta);
// draw the function
EIPDraw(p);
}
