vcl/source/window/bufferdevice.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #include "bufferdevice.hxx"
  11
  12 namespace vcl
  13 {
  14 BufferDevice::BufferDevice(const VclPtr<vcl::Window>& pWindow, vcl::RenderContext& rRenderContext)
  15     : m_pBuffer(VclPtr<VirtualDevice>::Create(rRenderContext))
  16     , m_pWindow(pWindow)
  17     , m_rRenderContext(rRenderContext)
  18 {
  19     m_pBuffer->SetOutputSizePixel(pWindow->GetOutputSizePixel(), false);
  20     m_pBuffer->SetTextColor(rRenderContext.GetTextColor());
  21     m_pBuffer->DrawOutDev(Point(0, 0), pWindow->GetOutputSizePixel(), Point(0, 0),
  22                           pWindow->GetOutputSizePixel(), rRenderContext);
  23 }
  24
  25 BufferDevice::~BufferDevice()
  26 {
  27     m_rRenderContext.DrawOutDev(Point(0, 0), m_pWindow->GetOutputSizePixel(), Point(0, 0),
  28                                 m_pWindow->GetOutputSizePixel(), *m_pBuffer);
  29 }
  30
  31 vcl::RenderContext* BufferDevice::operator->() { return m_pBuffer.get(); }
  32
  33 vcl::RenderContext& BufferDevice::operator*() { return *m_pBuffer; }
  34 }
  35
  36 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */