diff options
Diffstat (limited to 'sd/source/ui/slidesorter/controller/SlsScrollBarManager.cxx')
| -rw-r--r-- | sd/source/ui/slidesorter/controller/SlsScrollBarManager.cxx | 740 |
1 files changed, 0 insertions, 740 deletions
diff --git a/sd/source/ui/slidesorter/controller/SlsScrollBarManager.cxx b/sd/source/ui/slidesorter/controller/SlsScrollBarManager.cxx deleted file mode 100644 index 2d1cba5ce..000000000 --- a/sd/source/ui/slidesorter/controller/SlsScrollBarManager.cxx +++ /dev/null @@ -1,740 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -#include "precompiled_sd.hxx" - -#include "controller/SlsScrollBarManager.hxx" - -#include "SlideSorter.hxx" -#include "controller/SlideSorterController.hxx" -#include "controller/SlsVisibleAreaManager.hxx" -#include "model/SlideSorterModel.hxx" -#include "model/SlsPageDescriptor.hxx" -#include "view/SlideSorterView.hxx" -#include "view/SlsLayouter.hxx" -#include "view/SlsTheme.hxx" -#include "Window.hxx" -#include "sdpage.hxx" - -#include <boost/limits.hpp> - -#include <vcl/scrbar.hxx> - -namespace sd { namespace slidesorter { namespace controller { - -ScrollBarManager::ScrollBarManager (SlideSorter& rSlideSorter) - : mrSlideSorter(rSlideSorter), - mpHorizontalScrollBar(mrSlideSorter.GetHorizontalScrollBar()), - mpVerticalScrollBar(mrSlideSorter.GetVerticalScrollBar()), - mnHorizontalPosition (0), - mnVerticalPosition (0), - maScrollBorder (20,20), - mnHorizontalScrollFactor (0.15), - mnVerticalScrollFactor (0.25), - mpScrollBarFiller(mrSlideSorter.GetScrollBarFiller()), - maAutoScrollTimer(), - maAutoScrollOffset(0,0), - mbIsAutoScrollActive(false), - mpContentWindow(mrSlideSorter.GetContentWindow()), - maAutoScrollFunctor() -{ - // Hide the scroll bars by default to prevent display errors while - // switching between view shells: In the short time between initiating - // such a switch and the final rearrangement of UI controls the scroll - // bars and the filler where displayed in the upper left corner of the - // ViewTabBar. - mpHorizontalScrollBar->Hide(); - mpVerticalScrollBar->Hide(); - mpScrollBarFiller->Hide(); - - maAutoScrollTimer.SetTimeout(25); - maAutoScrollTimer.SetTimeoutHdl ( - LINK(this, ScrollBarManager, AutoScrollTimeoutHandler)); -} - - - - -ScrollBarManager::~ScrollBarManager (void) -{ -} - - - - -void ScrollBarManager::LateInitialization (void) -{ -} - - - - -void ScrollBarManager::Connect (void) -{ - if (mpVerticalScrollBar != NULL) - { - mpVerticalScrollBar->SetScrollHdl ( - LINK(this, ScrollBarManager, VerticalScrollBarHandler)); - } - if (mpHorizontalScrollBar != NULL) - { - mpHorizontalScrollBar->SetScrollHdl( - LINK(this, ScrollBarManager, HorizontalScrollBarHandler)); - } -} - - - - -void ScrollBarManager::Disconnect (void) -{ - if (mpVerticalScrollBar != NULL) - { - mpVerticalScrollBar->SetScrollHdl (Link()); - } - if (mpHorizontalScrollBar != NULL) - { - mpHorizontalScrollBar->SetScrollHdl (Link()); - } -} - - - - -/** Placing the scroll bars is an iterative process. The visibility of one - scroll bar affects the remaining size and thus may lead to the other - scroll bar becoming visible. - - First we determine the visibility of the horizontal scroll bar. After - that we do the same for the vertical scroll bar. To have an initial - value for the required size we call the layouter before that. When one - of the two scroll bars is made visible then the size of the browser - window changes and a second call to the layouter becomes necessary. - That call is made anyway after this method returns. -*/ -Rectangle ScrollBarManager::PlaceScrollBars ( - const Rectangle& rAvailableArea, - const bool bIsHorizontalScrollBarAllowed, - const bool bIsVerticalScrollBarAllowed) -{ - Rectangle aRemainingSpace (DetermineScrollBarVisibilities( - rAvailableArea, - bIsHorizontalScrollBarAllowed, - bIsVerticalScrollBarAllowed)); - - if (mpHorizontalScrollBar!=NULL && mpHorizontalScrollBar->IsVisible()) - PlaceHorizontalScrollBar (rAvailableArea); - - if (mpVerticalScrollBar!=NULL && mpVerticalScrollBar->IsVisible()) - PlaceVerticalScrollBar (rAvailableArea); - - if (mpScrollBarFiller!=NULL && mpScrollBarFiller->IsVisible()) - PlaceFiller (rAvailableArea); - - return aRemainingSpace; -} - - - - -void ScrollBarManager::PlaceHorizontalScrollBar (const Rectangle& aAvailableArea) -{ - // Save the current relative position. - mnHorizontalPosition = double(mpHorizontalScrollBar->GetThumbPos()) - / double(mpHorizontalScrollBar->GetRange().Len()); - - // Place the scroll bar. - Size aScrollBarSize (mpHorizontalScrollBar->GetSizePixel()); - mpHorizontalScrollBar->SetPosSizePixel ( - Point(aAvailableArea.Left(), - aAvailableArea.Bottom()-aScrollBarSize.Height()+1), - Size (aAvailableArea.GetWidth() - GetVerticalScrollBarWidth(), - aScrollBarSize.Height())); - - // Restore the relative position. - mpHorizontalScrollBar->SetThumbPos( - (long)(0.5 + mnHorizontalPosition * mpHorizontalScrollBar->GetRange().Len())); -} - - - - -void ScrollBarManager::PlaceVerticalScrollBar (const Rectangle& aArea) -{ - const double nThumbPosition (mpVerticalScrollBar->GetThumbPos()); - - // Place the scroll bar. - Size aScrollBarSize (mpVerticalScrollBar->GetSizePixel()); - Point aPosition (aArea.Right()-aScrollBarSize.Width()+1, aArea.Top()); - Size aSize (aScrollBarSize.Width(), aArea.GetHeight() - GetHorizontalScrollBarHeight()); - mpVerticalScrollBar->SetPosSizePixel(aPosition, aSize); - - // Restore the position. - mpVerticalScrollBar->SetThumbPos(static_cast<long>(nThumbPosition)); - mnVerticalPosition = nThumbPosition / double(mpVerticalScrollBar->GetRange().Len()); -} - - - - -void ScrollBarManager::PlaceFiller (const Rectangle& aArea) -{ - mpScrollBarFiller->SetPosSizePixel( - Point( - aArea.Right()-mpVerticalScrollBar->GetSizePixel().Width()+1, - aArea.Bottom()-mpHorizontalScrollBar->GetSizePixel().Height()+1), - Size ( - mpVerticalScrollBar->GetSizePixel().Width(), - mpHorizontalScrollBar->GetSizePixel().Height())); -} - - - - -void ScrollBarManager::UpdateScrollBars (bool bResetThumbPosition, bool bUseScrolling) -{ - Rectangle aModelArea (mrSlideSorter.GetView().GetModelArea()); - SharedSdWindow pWindow (mrSlideSorter.GetContentWindow()); - Size aWindowModelSize (pWindow->PixelToLogic(pWindow->GetSizePixel())); - - // The horizontal scroll bar is only shown when the window is - // horizontally smaller than the view. - if (mpHorizontalScrollBar != NULL && mpHorizontalScrollBar->IsVisible()) - { - mpHorizontalScrollBar->Show(); - mpHorizontalScrollBar->SetRange ( - Range(aModelArea.Left(), aModelArea.Right())); - if (bResetThumbPosition) - { - mpHorizontalScrollBar->SetThumbPos (0); - mnHorizontalPosition = 0; - } - else - mnHorizontalPosition = - double(mpHorizontalScrollBar->GetThumbPos()) - / double(mpHorizontalScrollBar->GetRange().Len()); - - mpHorizontalScrollBar->SetVisibleSize (aWindowModelSize.Width()); - - const long nWidth (mpContentWindow->PixelToLogic( - mpContentWindow->GetSizePixel()).Width()); - // Make the line size about 10% of the visible width. - mpHorizontalScrollBar->SetLineSize (nWidth / 10); - // Make the page size about 90% of the visible width. - mpHorizontalScrollBar->SetPageSize ((nWidth * 9) / 10); - } - else - { - mnHorizontalPosition = 0; - } - - // The vertical scroll bar is always shown. - if (mpVerticalScrollBar != NULL && mpVerticalScrollBar->IsVisible()) - { - mpVerticalScrollBar->SetRange ( - Range(aModelArea.Top(), aModelArea.Bottom())); - if (bResetThumbPosition) - { - mpVerticalScrollBar->SetThumbPos (0); - mnVerticalPosition = 0; - } - else - mnVerticalPosition = - double(mpVerticalScrollBar->GetThumbPos()) - / double(mpVerticalScrollBar->GetRange().Len()); - - mpVerticalScrollBar->SetVisibleSize (aWindowModelSize.Height()); - - const long nHeight (mpContentWindow->PixelToLogic( - mpContentWindow->GetSizePixel()).Height()); - // Make the line size about 10% of the visible height. - mpVerticalScrollBar->SetLineSize (nHeight / 10); - // Make the page size about 90% of the visible height. - mpVerticalScrollBar->SetPageSize ((nHeight * 9) / 10); - } - else - { - mnVerticalPosition = 0; - } - - - double nEps (::std::numeric_limits<double>::epsilon()); - if (fabs(mnHorizontalPosition-pWindow->GetVisibleX()) > nEps - || fabs(mnVerticalPosition-pWindow->GetVisibleY()) > nEps) - { - mrSlideSorter.GetView().InvalidatePageObjectVisibilities(); - if (bUseScrolling) - pWindow->SetVisibleXY(mnHorizontalPosition, mnVerticalPosition); - else - SetWindowOrigin(mnHorizontalPosition, mnVerticalPosition); - } -} - - - - -IMPL_LINK(ScrollBarManager, VerticalScrollBarHandler, ScrollBar*, pScrollBar) -{ - if (pScrollBar!=NULL - && pScrollBar==mpVerticalScrollBar.get() - && pScrollBar->IsVisible() - && mrSlideSorter.GetContentWindow()!=NULL) - { - double nRelativePosition = double(pScrollBar->GetThumbPos()) - / double(pScrollBar->GetRange().Len()); - mrSlideSorter.GetView().InvalidatePageObjectVisibilities(); - mrSlideSorter.GetContentWindow()->SetVisibleXY(-1, nRelativePosition); - mrSlideSorter.GetController().GetVisibleAreaManager().DeactivateCurrentSlideTracking(); - } - return sal_True; -} - - - - -IMPL_LINK(ScrollBarManager, HorizontalScrollBarHandler, ScrollBar*, pScrollBar) -{ - if (pScrollBar!=NULL - && pScrollBar==mpHorizontalScrollBar.get() - && pScrollBar->IsVisible() - && mrSlideSorter.GetContentWindow()!=NULL) - { - double nRelativePosition = double(pScrollBar->GetThumbPos()) - / double(pScrollBar->GetRange().Len()); - mrSlideSorter.GetView().InvalidatePageObjectVisibilities(); - mrSlideSorter.GetContentWindow()->SetVisibleXY(nRelativePosition, -1); - mrSlideSorter.GetController().GetVisibleAreaManager().DeactivateCurrentSlideTracking(); - } - return sal_True; -} - - - - -void ScrollBarManager::SetWindowOrigin ( - double nHorizontalPosition, - double nVerticalPosition) -{ - mnHorizontalPosition = nHorizontalPosition; - mnVerticalPosition = nVerticalPosition; - - SharedSdWindow pWindow (mrSlideSorter.GetContentWindow()); - Size aViewSize (pWindow->GetViewSize()); - Point aOrigin ( - (long int) (mnHorizontalPosition * aViewSize.Width()), - (long int) (mnVerticalPosition * aViewSize.Height())); - - pWindow->SetWinViewPos (aOrigin); - pWindow->UpdateMapMode (); - pWindow->Invalidate (); -} - - - - -/** Determining the visibility of the scroll bars is quite complicated. The - visibility of one influences that of the other because showing a scroll - bar makes the available space smaller and may lead to the need of - displaying the other. - To solve this we test all four combinations of showing or hiding each - scroll bar and use the best one. The best one is that combination that - a) shows the least number of scroll bars with preference of showing the - vertical over showing the horizontal and - b) when not showing a scroll bar the area used by the page objects fits - into the available area in the scroll bars orientation. -*/ -Rectangle ScrollBarManager::DetermineScrollBarVisibilities ( - const Rectangle& rAvailableArea, - const bool bIsHorizontalScrollBarAllowed, - const bool bIsVerticalScrollBarAllowed) -{ - // Test which combination of scroll bars is the best. - bool bShowHorizontal = false; - bool bShowVertical = false; - if (mrSlideSorter.GetModel().GetPageCount() == 0) - { - // No pages => no scroll bars. - } - else if (TestScrollBarVisibilities(false, false, rAvailableArea)) - { - // Nothing to be done. - } - else if (bIsHorizontalScrollBarAllowed - && TestScrollBarVisibilities(true, false, rAvailableArea)) - { - bShowHorizontal = true; - } - else if (bIsVerticalScrollBarAllowed - && TestScrollBarVisibilities(false, true, rAvailableArea)) - { - bShowVertical = true; - } - else - { - bShowHorizontal = true; - bShowVertical = true; - } - - // Make the visibility of the scroll bars permanent. - mpVerticalScrollBar->Show(bShowVertical); - mpHorizontalScrollBar->Show(bShowHorizontal); - mpScrollBarFiller->Show(bShowVertical && bShowHorizontal); - - // Adapt the remaining space accordingly. - Rectangle aRemainingSpace (rAvailableArea); - if (bShowVertical) - aRemainingSpace.Right() -= mpVerticalScrollBar->GetSizePixel().Width(); - if (bShowHorizontal) - aRemainingSpace.Bottom() -= mpHorizontalScrollBar->GetSizePixel().Height(); - - return aRemainingSpace; -} - - - - -bool ScrollBarManager::TestScrollBarVisibilities ( - bool bHorizontalScrollBarVisible, - bool bVerticalScrollBarVisible, - const Rectangle& rAvailableArea) -{ - model::SlideSorterModel& rModel (mrSlideSorter.GetModel()); - - // Adapt the available size by subtracting the sizes of the scroll bars - // visible in this combination. - Size aBrowserSize (rAvailableArea.GetSize()); - if (bHorizontalScrollBarVisible) - aBrowserSize.Height() -= mpHorizontalScrollBar->GetSizePixel().Height(); - if (bVerticalScrollBarVisible) - aBrowserSize.Width() -= mpVerticalScrollBar->GetSizePixel().Width(); - - // Tell the view to rearrange its page objects and check whether the - // page objects can be shown without clipping. - bool bRearrangeSuccess (mrSlideSorter.GetView().GetLayouter().Rearrange ( - mrSlideSorter.GetView().GetOrientation(), - aBrowserSize, - rModel.GetPageDescriptor(0)->GetPage()->GetSize(), - rModel.GetPageCount())); - - if (bRearrangeSuccess) - { - Size aPageSize = mrSlideSorter.GetView().GetLayouter().GetTotalBoundingBox().GetSize(); - Size aWindowModelSize = mpContentWindow->PixelToLogic(aBrowserSize); - - // The content may be clipped, i.e. not fully visible, in one - // direction only when the scroll bar is visible in that direction. - if (aPageSize.Width() > aWindowModelSize.Width()) - if ( ! bHorizontalScrollBarVisible) - return false; - if (aPageSize.Height() > aWindowModelSize.Height()) - if ( ! bVerticalScrollBarVisible) - return false; - - return true; - } - else - return false; -} - - - - -void ScrollBarManager::SetTopLeft (const Point aNewTopLeft) -{ - if (( ! mpVerticalScrollBar - || mpVerticalScrollBar->GetThumbPos() == aNewTopLeft.Y()) - && ( ! mpHorizontalScrollBar - || mpHorizontalScrollBar->GetThumbPos() == aNewTopLeft.X())) - return; - - // Flush pending repaints before scrolling to avoid temporary artifacts. - mrSlideSorter.GetContentWindow()->Update(); - - if (mpVerticalScrollBar) - { - mpVerticalScrollBar->SetThumbPos(aNewTopLeft.Y()); - mnVerticalPosition = aNewTopLeft.Y() / double(mpVerticalScrollBar->GetRange().Len()); - } - if (mpHorizontalScrollBar) - { - mpHorizontalScrollBar->SetThumbPos(aNewTopLeft.X()); - mnHorizontalPosition = aNewTopLeft.X() / double(mpHorizontalScrollBar->GetRange().Len()); - } - - mrSlideSorter.GetContentWindow()->SetVisibleXY(mnHorizontalPosition, mnVerticalPosition); - mrSlideSorter.GetView().InvalidatePageObjectVisibilities(); -} - - - - -sal_Int32 ScrollBarManager::GetTop (void) const -{ - if (mpVerticalScrollBar != NULL) - return mpVerticalScrollBar->GetThumbPos(); - else - return 0; -} - - - - -sal_Int32 ScrollBarManager::GetLeft (void) const -{ - if (mpHorizontalScrollBar != NULL) - return mpHorizontalScrollBar->GetThumbPos(); - else - return 0; -} - - - - -int ScrollBarManager::GetVerticalScrollBarWidth (void) const -{ - if (mpVerticalScrollBar != NULL && mpVerticalScrollBar->IsVisible()) - return mpVerticalScrollBar->GetSizePixel().Width(); - else - return 0; -} - - - - -int ScrollBarManager::GetHorizontalScrollBarHeight (void) const -{ - if (mpHorizontalScrollBar != NULL && mpHorizontalScrollBar->IsVisible()) - return mpHorizontalScrollBar->GetSizePixel().Height(); - else - return 0; -} - - - - -void ScrollBarManager::CalcAutoScrollOffset (const Point& rMouseWindowPosition) -{ - SharedSdWindow pWindow (mrSlideSorter.GetContentWindow()); - - int nDx = 0; - int nDy = 0; - - Size aWindowSize = pWindow->GetOutputSizePixel(); - Rectangle aWindowArea (pWindow->GetPosPixel(), aWindowSize); - Rectangle aViewPixelArea ( - pWindow->LogicToPixel(mrSlideSorter.GetView().GetModelArea())); - - if (aWindowSize.Width() > maScrollBorder.Width() * 3 - && mpHorizontalScrollBar != NULL - && mpHorizontalScrollBar->IsVisible()) - { - if (rMouseWindowPosition.X() < maScrollBorder.Width() - && aWindowArea.Left() > aViewPixelArea.Left()) - { - nDx = -1 + (int)(mnHorizontalScrollFactor - * (rMouseWindowPosition.X() - maScrollBorder.Width())); - } - - if (rMouseWindowPosition.X() >= (aWindowSize.Width() - maScrollBorder.Width()) - && aWindowArea.Right() < aViewPixelArea.Right()) - { - nDx = 1 + (int)(mnHorizontalScrollFactor - * (rMouseWindowPosition.X() - aWindowSize.Width() - + maScrollBorder.Width())); - } - } - - if (aWindowSize.Height() > maScrollBorder.Height() * 3 - && aWindowSize.Height() < aViewPixelArea.GetHeight()) - { - if (rMouseWindowPosition.Y() < maScrollBorder.Height() - && aWindowArea.Top() > aViewPixelArea.Top()) - { - nDy = -1 + (int)(mnVerticalScrollFactor - * (rMouseWindowPosition.Y() - maScrollBorder.Height())); - } - - if (rMouseWindowPosition.Y() >= (aWindowSize.Height() - maScrollBorder.Height()) - && aWindowArea.Bottom() < aViewPixelArea.Bottom()) - { - nDy = 1 + (int)(mnVerticalScrollFactor - * (rMouseWindowPosition.Y() - aWindowSize.Height() - + maScrollBorder.Height())); - } - } - - maAutoScrollOffset = Size(nDx,nDy); -} - - - - -bool ScrollBarManager::AutoScroll ( - const Point& rMouseWindowPosition, - const ::boost::function<void(void)>& rAutoScrollFunctor) -{ - maAutoScrollFunctor = rAutoScrollFunctor; - CalcAutoScrollOffset(rMouseWindowPosition); - bool bResult (true); - if ( ! mbIsAutoScrollActive) - bResult = RepeatAutoScroll(); - - return bResult; -} - - - - -void ScrollBarManager::StopAutoScroll (void) -{ - maAutoScrollTimer.Stop(); - mbIsAutoScrollActive = false; -} - - - - -bool ScrollBarManager::RepeatAutoScroll (void) -{ - if (maAutoScrollOffset != Size(0,0)) - { - if (mrSlideSorter.GetViewShell() != NULL) - { - mrSlideSorter.GetViewShell()->Scroll( - maAutoScrollOffset.Width(), - maAutoScrollOffset.Height()); - mrSlideSorter.GetView().InvalidatePageObjectVisibilities(); - - if (maAutoScrollFunctor) - maAutoScrollFunctor(); - - mbIsAutoScrollActive = true; - maAutoScrollTimer.Start(); - - return true; - } - } - - maAutoScrollFunctor = ::boost::function<void(void)>(); - mbIsAutoScrollActive = false; - return false; -} - - - - -IMPL_LINK(ScrollBarManager, AutoScrollTimeoutHandler, Timer *, EMPTYARG) -{ - RepeatAutoScroll(); - - return 0; -} - - - - -void ScrollBarManager::Scroll( - const Orientation eOrientation, - const Unit eUnit, - const sal_Int32 nDistance) -{ - bool bIsVertical (false); - switch (eOrientation) - { - case Orientation_Horizontal: bIsVertical = false; break; - case Orientation_Vertical: bIsVertical = true; break; - default: - OSL_ASSERT(eOrientation==Orientation_Horizontal || eOrientation==Orientation_Vertical); - return; - } - - Point aNewTopLeft ( - mpHorizontalScrollBar ? mpHorizontalScrollBar->GetThumbPos() : 0, - mpVerticalScrollBar ? mpVerticalScrollBar->GetThumbPos() : 0); - switch (eUnit) - { - case Unit_Pixel: - if (bIsVertical) - aNewTopLeft.Y() += nDistance; - else - aNewTopLeft.X() += nDistance; - break; - - case Unit_Slide: - { - view::Layouter& rLayouter (mrSlideSorter.GetView().GetLayouter()); - - // Calculate estimate of new location. - if (bIsVertical) - aNewTopLeft.Y() += nDistance * rLayouter.GetPageObjectSize().Height(); - else - aNewTopLeft.X() += nDistance * rLayouter.GetPageObjectSize().Width(); - - // Adapt location to show whole slides. - if (bIsVertical) - if (nDistance > 0) - { - const sal_Int32 nIndex (rLayouter.GetIndexAtPoint( - Point(aNewTopLeft.X(), aNewTopLeft.Y()+mpVerticalScrollBar->GetVisibleSize()), - true)); - aNewTopLeft.Y() = rLayouter.GetPageObjectBox(nIndex,true).Bottom() - - mpVerticalScrollBar->GetVisibleSize(); - } - else - { - const sal_Int32 nIndex (rLayouter.GetIndexAtPoint( - Point(aNewTopLeft.X(), aNewTopLeft.Y()), - true)); - aNewTopLeft.Y() = rLayouter.GetPageObjectBox(nIndex,true).Top(); - } - else - if (nDistance > 0) - { - const sal_Int32 nIndex (rLayouter.GetIndexAtPoint( - Point(aNewTopLeft.X()+mpVerticalScrollBar->GetVisibleSize(), aNewTopLeft.Y()), - true)); - aNewTopLeft.X() = rLayouter.GetPageObjectBox(nIndex,true).Right() - - mpVerticalScrollBar->GetVisibleSize(); - } - else - { - const sal_Int32 nIndex (rLayouter.GetIndexAtPoint( - Point(aNewTopLeft.X(), aNewTopLeft.Y()), - true)); - aNewTopLeft.X() = rLayouter.GetPageObjectBox(nIndex,true).Left(); - } - } - } - mrSlideSorter.GetController().GetVisibleAreaManager().DeactivateCurrentSlideTracking(); - SetTopLeft(aNewTopLeft); -} - - -} } } // end of namespace ::sd::slidesorter::controller - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |