LCOV - code coverage report
Current view: top level - sdext/source/presenter - PresenterPaintManager.cxx (source / functions) Hit Total Coverage
Test: commit 10e77ab3ff6f4314137acd6e2702a6e5c1ce1fae Lines: 1 47 2.1 %
Date: 2014-11-03 Functions: 2 8 25.0 %
Legend: Lines: hit not hit

          Line data    Source code
       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             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #include "PresenterPaintManager.hxx"
      21             : 
      22             : #include "PresenterPaneContainer.hxx"
      23             : #include <com/sun/star/awt/InvalidateStyle.hpp>
      24             : #include <com/sun/star/awt/XWindowPeer.hpp>
      25             : #include <boost/bind.hpp>
      26             : 
      27             : using namespace ::com::sun::star;
      28             : using namespace ::com::sun::star::uno;
      29             : 
      30             : namespace sdext { namespace presenter {
      31             : 
      32           0 : PresenterPaintManager::PresenterPaintManager (
      33             :     const css::uno::Reference<css::awt::XWindow>& rxParentWindow,
      34             :     const css::uno::Reference<css::drawing::XPresenterHelper>& rxPresenterHelper,
      35             :     const rtl::Reference<PresenterPaneContainer>& rpPaneContainer)
      36             :     : mxParentWindow(rxParentWindow),
      37             :       mxParentWindowPeer(rxParentWindow, UNO_QUERY),
      38             :       mxPresenterHelper(rxPresenterHelper),
      39           0 :       mpPaneContainer(rpPaneContainer)
      40             : {
      41           0 : }
      42             : 
      43             : ::boost::function<void(const css::awt::Rectangle& rRepaintBox)>
      44           0 :     PresenterPaintManager::GetInvalidator (
      45             :         const css::uno::Reference<css::awt::XWindow>& rxWindow,
      46             :         const bool bSynchronous)
      47             : {
      48             :     return ::boost::bind(
      49             :         static_cast<void (PresenterPaintManager::*)(
      50             :             const css::uno::Reference<css::awt::XWindow>&,
      51             :             const css::awt::Rectangle&,
      52             :             const bool)>(&PresenterPaintManager::Invalidate),
      53             :         this,
      54             :         rxWindow,
      55             :         _1,
      56           0 :         bSynchronous);
      57             : }
      58             : 
      59           0 : void PresenterPaintManager::Invalidate (
      60             :     const css::uno::Reference<css::awt::XWindow>& rxWindow,
      61             :     const bool bSynchronous)
      62             : {
      63           0 :     sal_Int16 nInvalidateMode (awt::InvalidateStyle::CHILDREN);
      64           0 :     if (bSynchronous)
      65           0 :         nInvalidateMode |= awt::InvalidateStyle::UPDATE;
      66             : 
      67             :     PresenterPaneContainer::SharedPaneDescriptor pDescriptor(
      68           0 :         mpPaneContainer->FindContentWindow(rxWindow));
      69           0 :     if (pDescriptor.get()==NULL || ! pDescriptor->mbIsOpaque)
      70           0 :         nInvalidateMode |= awt::InvalidateStyle::TRANSPARENT;
      71             :     else
      72           0 :         nInvalidateMode |= awt::InvalidateStyle::NOTRANSPARENT;
      73             : 
      74           0 :     Invalidate(rxWindow, nInvalidateMode);
      75           0 : }
      76             : 
      77           0 : void PresenterPaintManager::Invalidate (
      78             :     const css::uno::Reference<css::awt::XWindow>& rxWindow,
      79             :     const sal_Int16 nInvalidateFlags)
      80             : {
      81           0 :     if ((nInvalidateFlags & awt::InvalidateStyle::TRANSPARENT) != 0)
      82             :     {
      83             :         // Window is transparent and parent window(s) have to be painted as
      84             :         // well.  Invalidate the parent explicitly.
      85           0 :         if (mxPresenterHelper.is() && mxParentWindowPeer.is())
      86             :         {
      87             :             const awt::Rectangle aBBox (
      88           0 :                 mxPresenterHelper->getWindowExtentsRelative(rxWindow, mxParentWindow));
      89           0 :             mxParentWindowPeer->invalidateRect(aBBox, nInvalidateFlags);
      90             :         }
      91             :     }
      92             :     else
      93             :     {
      94           0 :         Reference<awt::XWindowPeer> xPeer (rxWindow, UNO_QUERY);
      95           0 :         if (xPeer.is())
      96           0 :             xPeer->invalidate(nInvalidateFlags);
      97             :     }
      98           0 : }
      99             : 
     100           0 : void PresenterPaintManager::Invalidate (
     101             :     const css::uno::Reference<css::awt::XWindow>& rxWindow,
     102             :     const css::awt::Rectangle& rRepaintBox,
     103             :     const bool bSynchronous)
     104             : {
     105           0 :     sal_Int16 nInvalidateMode (awt::InvalidateStyle::CHILDREN);
     106           0 :     if (bSynchronous)
     107           0 :         nInvalidateMode |= awt::InvalidateStyle::UPDATE;
     108             : 
     109             :     PresenterPaneContainer::SharedPaneDescriptor pDescriptor(
     110           0 :         mpPaneContainer->FindContentWindow(rxWindow));
     111           0 :     if (pDescriptor.get()==NULL || ! pDescriptor->mbIsOpaque)
     112           0 :         nInvalidateMode |= awt::InvalidateStyle::TRANSPARENT;
     113             :     else
     114           0 :         nInvalidateMode |= awt::InvalidateStyle::NOTRANSPARENT;
     115             : 
     116           0 :     Invalidate(rxWindow, rRepaintBox, nInvalidateMode);
     117           0 : }
     118             : 
     119           0 : void PresenterPaintManager::Invalidate (
     120             :     const css::uno::Reference<css::awt::XWindow>& rxWindow,
     121             :     const css::awt::Rectangle& rRepaintBox,
     122             :     const sal_Int16 nInvalidateFlags)
     123             : {
     124           0 :     if ((nInvalidateFlags & awt::InvalidateStyle::TRANSPARENT) != 0)
     125             :     {
     126             :         // Window is transparent and parent window(s) have to be painted as
     127             :         // well.  Invalidate the parent explicitly.
     128           0 :         if (mxPresenterHelper.is() && mxParentWindowPeer.is())
     129             :         {
     130             :             const awt::Rectangle aBBox (
     131           0 :                 mxPresenterHelper->getWindowExtentsRelative(rxWindow, mxParentWindow));
     132           0 :             mxParentWindowPeer->invalidateRect(
     133             :                 awt::Rectangle(
     134           0 :                     rRepaintBox.X + aBBox.X,
     135           0 :                     rRepaintBox.Y + aBBox.Y,
     136             :                     rRepaintBox.Width,
     137             :                     rRepaintBox.Height),
     138           0 :                 nInvalidateFlags);
     139             :         }
     140             :     }
     141             :     else
     142             :     {
     143           0 :         Reference<awt::XWindowPeer> xPeer (rxWindow, UNO_QUERY);
     144           0 :         if (xPeer.is())
     145           0 :             xPeer->invalidateRect(rRepaintBox, nInvalidateFlags);
     146             :     }
     147           0 : }
     148             : 
     149          24 : } }
     150             : 
     151             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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