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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include "model/SlsPageDescriptor.hxx"
#include "sdpage.hxx"
#include "drawdoc.hxx"
#include <svx/svdopage.hxx>
#include <svx/svdpagv.hxx>
#include <svx/sdr/contact/viewcontact.hxx>
#include <svx/sdr/contact/viewobjectcontact.hxx>
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star;
namespace sd { namespace slidesorter { namespace model {
PageDescriptor::PageDescriptor (
const Reference<drawing::XDrawPage>& rxPage,
SdPage* pPage,
const sal_Int32 nIndex)
: mpPage(pPage),
mxPage(rxPage),
mpMasterPage(nullptr),
mnIndex(nIndex),
maBoundingBox(),
maVisualState(nIndex),
mbIsSelected(false),
mbWasSelected(false),
mbIsVisible(false),
mbIsFocused(false),
mbIsCurrent(false),
mbIsMouseOver(false),
mbHasTransition(false)
{
OSL_ASSERT(mpPage);
OSL_ASSERT(mpPage == SdPage::getImplementation(rxPage));
if (mpPage != nullptr)
{
if (mpPage->TRG_HasMasterPage())
mpMasterPage = &mpPage->TRG_GetMasterPage();
if (mpPage->getTransitionType() > 0)
mbHasTransition = true;
}
}
PageDescriptor::~PageDescriptor()
{
}
void PageDescriptor::SetPageIndex (const sal_Int32 nNewIndex)
{
mnIndex = nNewIndex;
maVisualState.mnPageId = nNewIndex;
}
bool PageDescriptor::UpdateMasterPage()
{
const SdrPage* pMaster = nullptr;
if (mpPage!=nullptr && mpPage->TRG_HasMasterPage())
pMaster = &mpPage->TRG_GetMasterPage();
if (mpMasterPage != pMaster)
{
mpMasterPage = pMaster;
return true;
}
else
return false;
}
bool PageDescriptor::UpdateTransitionFlag()
{
bool bHasSlideTransition (false);
if (mpPage != nullptr)
bHasSlideTransition = mpPage->getTransitionType() > 0;
if (bHasSlideTransition != mbHasTransition)
{
mbHasTransition = bHasSlideTransition;
return true;
}
else
return false;
}
bool PageDescriptor::HasState (const State eState) const
{
switch (eState)
{
case ST_Visible:
return mbIsVisible;
case ST_Selected:
return mbIsSelected;
case ST_WasSelected:
return mbWasSelected;
case ST_Focused:
return mbIsFocused;
case ST_MouseOver:
return mbIsMouseOver;
case ST_Current:
return mbIsCurrent;
case ST_Excluded:
return mpPage!=nullptr && mpPage->IsExcluded();
default:
OSL_ASSERT(false);
return false;
}
}
bool PageDescriptor::SetState (const State eState, const bool bNewStateValue)
{
bool bModified (false);
switch (eState)
{
case ST_Visible:
bModified = (bNewStateValue!=mbIsVisible);
if (bModified)
mbIsVisible = bNewStateValue;
break;
case ST_Selected:
bModified = (bNewStateValue!=mbIsSelected);
if (bModified)
mbIsSelected = bNewStateValue;
break;
case ST_WasSelected:
bModified = (bNewStateValue!=mbWasSelected);
if (bModified)
mbWasSelected = bNewStateValue;
break;
case ST_Focused:
bModified = (bNewStateValue!=mbIsFocused);
if (bModified)
mbIsFocused = bNewStateValue;
break;
case ST_MouseOver:
bModified = (bNewStateValue!=mbIsMouseOver);
if (bModified)
mbIsMouseOver = bNewStateValue;
break;
case ST_Current:
bModified = (bNewStateValue!=mbIsCurrent);
if (bModified)
mbIsCurrent = bNewStateValue;
break;
case ST_Excluded:
// This is a state of the page and has to be handled differently
// from the view-only states.
if (mpPage != nullptr)
if (bNewStateValue != mpPage->IsExcluded())
{
mpPage->SetExcluded(bNewStateValue);
bModified = true;
}
break;
}
if (bModified)
maVisualState.UpdateVisualState(*this);
return bModified;
}
bool PageDescriptor::GetCoreSelection()
{
if (mpPage!=nullptr && mpPage->IsSelected() != mbIsSelected)
return SetState(ST_Selected, !mbIsSelected);
else
return false;
}
void PageDescriptor::SetCoreSelection()
{
if (mpPage != nullptr)
if (HasState(ST_Selected))
mpPage->SetSelected(true);
else
mpPage->SetSelected(false);
else
{
OSL_ASSERT(mpPage!=nullptr);
}
}
::tools::Rectangle PageDescriptor::GetBoundingBox() const
{
::tools::Rectangle aBox (maBoundingBox);
const Point aOffset (maVisualState.GetLocationOffset());
aBox.Move(aOffset.X(), aOffset.Y());
return aBox;
}
Point PageDescriptor::GetLocation (const bool bIgnoreOffset) const
{
if (bIgnoreOffset)
return maBoundingBox.TopLeft();
else
return maBoundingBox.TopLeft() + maVisualState.GetLocationOffset();
}
void PageDescriptor::SetBoundingBox (const ::tools::Rectangle& rBoundingBox)
{
maBoundingBox = rBoundingBox;
}
} } } // end of namespace ::sd::slidesorter::model
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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