diff options
Diffstat (limited to 'binfilter/bf_sw/source/core/view/sw_scrrect.cxx')
| -rw-r--r-- | binfilter/bf_sw/source/core/view/sw_scrrect.cxx | 253 |
1 files changed, 253 insertions, 0 deletions
diff --git a/binfilter/bf_sw/source/core/view/sw_scrrect.cxx b/binfilter/bf_sw/source/core/view/sw_scrrect.cxx new file mode 100644 index 000000000000..30a9acbae30c --- /dev/null +++ b/binfilter/bf_sw/source/core/view/sw_scrrect.cxx @@ -0,0 +1,253 @@ +/* -*- 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. + * + ************************************************************************/ + + +#ifdef _MSC_VER +#pragma hdrstop +#endif + +#include <viewimp.hxx> +// OD 18.02.2003 #107562# - <SwAlignRect> for <ViewShell::Scroll()> + +#include <horiornt.hxx> + +#include "crsrsh.hxx" +#include "pagefrm.hxx" +// OD 12.11.2002 #96272# - include declaration for <SetMappingForVirtDev> +namespace binfilter { + + +/***************************************************************************** +|* +|* ViewShell::AddScrollRect() +|* +|* Creation MA 07. Mar. 94 +|* Last change AMA 20. July 00 +|* +|* Description +|* ViewShell::AddScrollRect(..) passes a registration from a scrolling frame or +|* rectangle to all ViewShells and SwViewImps respectively. +|* +******************************************************************************/ + +/*N*/ void ViewShell::AddScrollRect( const SwFrm *pFrm, const SwRect &rRect, +/*N*/ long nOfs ) +/*N*/ { +/*N*/ ASSERT( pFrm, "Where is my friend, the frame?" ); +/*N*/ BOOL bScrollOn = TRUE; +/*N*/ +/*N*/ #ifdef NOSCROLL +/*N*/ //Auch im Product per speziellem Compilat abschaltbar. +/*N*/ bScrollOn = FALSE; +/*N*/ #endif +/*N*/ +/*N*/ if( bScrollOn && Imp()->IsScroll() && nOfs <= SHRT_MAX && nOfs >= SHRT_MIN ) +/*N*/ { +/*N*/ ViewShell *pSh = this; +/*N*/ do +/*N*/ { +/*N*/ pSh->Imp()->AddScrollRect( pFrm, rRect, nOfs ); +/*N*/ pSh = (ViewShell*)pSh->GetNext(); +/*N*/ } while ( pSh != this ); +/*N*/ } +/*N*/ else +/*N*/ AddPaintRect( rRect ); +/*N*/ } + +/****************************************************************************** +|* +|* ViewShell::Scroll() +|* +|* Ersterstellung MA 07. Mar. 94 +|* Last change AMA 21. July 00 +|* +|* Description +|* ViewShell::Scroll() scrolls all rectangles in the pScrollRects-list and +|* transfers the critical lines by calling SwViewImp::MoveScrollArea(..). +|* +******************************************************************************/ + +/*N*/ void ViewShell::Scroll() +/*N*/ {DBG_BF_ASSERT(0, "STRIP"); //STRIP001 +/*N*/ } + +/****************************************************************************** +|* +|* ViewShell::SetNoNextScroll() +|* +|* Ersterstellung MA 08. Mar. 94 +|* Letzte Aenderung MA 08. Mar. 94 +|* +******************************************************************************/ + +/*N*/ void ViewShell::SetNoNextScroll() +/*N*/ { +/*N*/ ViewShell *pSh = this; +/*N*/ do +/*N*/ { pSh->Imp()->ResetNextScroll(); +/*N*/ pSh = (ViewShell*)pSh->GetNext(); +/*N*/ +/*N*/ } while ( pSh != this ); +/*N*/ } + +/****************************************************************************** +|* +|* SwViewImp::AddScrollRect() +|* +|* Ersterstellung MA 07. Mar. 94 +|* Last change AMA 21. July 00 +|* +|* Adds a scrollable rectangle and his critical lines to the list. +|* +******************************************************************************/ + +/*N*/ void SwViewImp::AddScrollRect( const SwFrm *pFrm, const SwRect &rRect, +/*N*/ long nOffs ) +/*N*/ { +/*N*/ ASSERT( nOffs != 0, "Scrollen ohne Ofst." ); +/*N*/ SwRect aRect( rRect ); +/*N*/ BOOL bVert = pFrm->IsVertical(); +/*N*/ if( bVert ) +/*?*/ aRect.Pos().X() += nOffs; +/*N*/ else +/*N*/ aRect.Pos().Y() -= nOffs; +/*N*/ if( aRect.IsOver( pSh->VisArea() ) ) +/*N*/ { + DBG_BF_ASSERT(0, "STRIP"); //STRIP001 /*?*/ ASSERT( pSh->GetWin(), "Scrolling without outputdevice" ); +/*N*/ } +/*N*/ else +/*N*/ AddPaintRect( rRect ); +/*N*/ } + +/****************************************************************************** +|* +|* SwViewImp::MoveScrollArea() +|* +|* Creation AMA 10. July 00 +|* Last change AMA 21. July 00 +|* +|* Transfers the areas after scrolling to the scrolled list, but only those +|* parts with critical lines. +|* +******************************************************************************/ + + +/****************************************************************************** +|* +|* SwViewImp::FlushScrolledArea() +|* +|* Creation AMA 10. July 00 +|* Last change AMA 21. July 00 +|* +|* Flushes the scrolled critical lines, that is transfer them to AddPaintRect() +|* and remove them from the list. +|* +******************************************************************************/ + + +/****************************************************************************** +|* +|* SwViewImp::_FlushScrolledArea(..) +|* +|* Creation AMA 10. July 00 +|* Last change AMA 21. July 00 +|* +|* The critical lines, which overlaps with the given rectangle, will be united +|* with the rectangle and removed from the list. +|* +******************************************************************************/ + + +/****************************************************************************** +|* +|* SwViewImp::RefreshScrolledHdl(..) +|* +|* Creation MA 06. Oct. 94 +|* Last change AMA 21. July 00 +|* +|* Every timerstop one of the critical lines will be painted. +|* +******************************************************************************/ + +/*N*/ IMPL_LINK( SwViewImp, RefreshScrolledHdl, Timer *, EMPTYARG ) +/*N*/ { + {DBG_BF_ASSERT(0, "STRIP");} return 0;//STRIP001 DBG_PROFSTART( RefreshTimer ); +/*N*/ } + +/****************************************************************************** +|* +|* SwViewImp::_ScrolledRect(..) +|* +|* Creation AMA 20. July 00 +|* Last change AMA 21. July 00 +|* +|* handles the problem of scrolled criticals lines, when they are a part of +|* a scrolling area again. In this case, their rectangle has to move to the +|* right position. +|* +******************************************************************************/ + + +/****************************************************************************** +|* +|* SwViewImp::_RefreshScrolledArea() +|* +******************************************************************************/ + +//Berechnen der Hoehe fuer das virtuelle Device, Breite und maximaler +//Speicherbedarf sind vorgegeben. +#define MAXKB 180L + + + +/****************************************************************************** +|* +|* SwViewImp::RefreshScrolledArea() +|* +|* Ersterstellung MA 06. Oct. 94 +|* Letzte Aenderung MA 19. Apr. 95 +|* +******************************************************************************/ + + + + + + +/****************************************************************************** +|* +|* SwScrollAreas::Insert(..) +|* +******************************************************************************/ + + + + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |