void CUIDragItem::Draw()
{
Fvector2 tmp;
tmp.sub (GetWndPos(), GetUICursor().GetCursorPosition());
tmp.sub (m_pos_offset);
tmp.mul (-1.0f);
MoveWndDelta (tmp);
inherited::Draw ();
if(m_custom_draw)
m_custom_draw->OnDraw(this);
}
void CUIDragItem::Draw()
{
Fvector2 tmp;
tmp.sub (GetWndPos(), GetUICursor()->GetCursorPosition());
tmp.sub (m_pos_offset);
tmp.mul (-1.0f);
MoveWndDelta (tmp);
UI()->PushScissor (UI()->ScreenRect(),true);
inherited::Draw();
UI()->PopScissor();
}
// try to positioning clipRect center to vNewPoint
void CUICustomMap::SetActivePoint(const Fvector &vNewPoint)
{
Fvector2 pos;
pos.set(vNewPoint.x,vNewPoint.z);
Frect bound = BoundRect();
if( FALSE==bound.in(pos) )return;
Fvector2 pos_on_map = ConvertRealToLocalNoTransform(pos);
Frect map_abs_rect;
GetAbsoluteRect(map_abs_rect);
Fvector2 pos_abs;
pos_abs.set(map_abs_rect.lt);
pos_abs.add(pos_on_map);
Frect clip_abs_rect = GetClipperRect();
Fvector2 clip_center;
clip_abs_rect.getcenter(clip_center);
clip_center.sub(pos_abs);
MoveWndDelta (clip_center);
SetHeadingPivot (pos_on_map, Fvector2().set(0,0), false);
}
