src/Widget/OverlappedWidget.cpp

   1 /*
   2 Copyright_License {
   3
   4   XCSoar Glide Computer - http://www.xcsoar.org/
   5   Copyright (C) 2000-2013 The XCSoar Project
   6   A detailed list of copyright holders can be found in the file "AUTHORS".
   7
   8   This program is free software; you can redistribute it and/or
   9   modify it under the terms of the GNU General Public License
  10   as published by the Free Software Foundation; either version 2
  11   of the License, or (at your option) any later version.
  12
  13   This program is distributed in the hope that it will be useful,
  14   but WITHOUT ANY WARRANTY; without even the implied warranty of
  15   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16   GNU General Public License for more details.
  17
  18   You should have received a copy of the GNU General Public License
  19   along with this program; if not, write to the Free Software
  20   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  21 }
  22 */
  23
  24 #include "OverlappedWidget.hpp"
  25 #include "Screen/Window.hpp"
  26
  27 void
  28 OverlappedWidget::Raise()
  29 {
  30   assert(IsDefined());
  31   assert(GetWindow()->IsVisible());
  32
  33   GetWindow()->BringToTop();
  34 }
  35
  36 #ifdef USE_GDI
  37
  38 void
  39 OverlappedWidget::Hide()
  40 {
  41   assert(IsDefined());
  42   assert(GetWindow()->IsVisible());
  43
  44   /* WindowWidget::Hide() uses Window::FastHide() to reduce overhead,
  45      but that doesn't work well for overlapped windows, because hiding
  46      an overlapped Widget must redraw the area behind it */
  47   GetWindow()->Hide();
  48 }
  49
  50 #endif