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Diffstat (limited to 'sc/source/ui/inc/preview.hxx')
| -rw-r--r-- | sc/source/ui/inc/preview.hxx | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/sc/source/ui/inc/preview.hxx b/sc/source/ui/inc/preview.hxx new file mode 100644 index 000000000000..6988259526d0 --- /dev/null +++ b/sc/source/ui/inc/preview.hxx @@ -0,0 +1,173 @@ +/* -*- 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. + * + ************************************************************************/ +#ifndef SC_PREVIEW_HXX +#define SC_PREVIEW_HXX + + +#include <vcl/window.hxx> +#include "printfun.hxx" // ScPrintState + +class ScDocShell; +class ScPreviewShell; +class FmFormView; + +class ScPreview : public Window +{ +private: + // eingestellt: + long nPageNo; // Seite im Dokument + sal_uInt16 nZoom; // eingestellter Zoom + Point aOffset; // positiv + + // berechnet: + sal_Bool bValid; // folgende Werte gueltig + SCTAB nTabCount; + SCTAB nTabsTested; // fuer wieviele Tabellen ist nPages gueltig? + long nPages[MAXTABCOUNT]; + long nFirstAttr[MAXTABCOUNT]; + SCTAB nTab; // Tabelle + long nTabPage; // Seite von Tabelle + long nTabStart; // erste Seite der Tabelle (wirklich) + long nDisplayStart; // dito, relativ zum Anfang der Zaehlung + Date aDate; + Time aTime; + long nTotalPages; + Size aPageSize; // fuer GetOptimalZoom + sal_Bool bStateValid; + sal_Bool bLocationValid; + ScPrintState aState; + ScPreviewLocationData* pLocationData; // stores table layout for accessibility API + FmFormView* pDrawView; + + SCTAB nCurTab; + + // intern: + sal_Bool bInPaint; + sal_Bool bInGetState; + ScDocShell* pDocShell; + ScPreviewShell* pViewShell; + + sal_Bool bLeftRulerMove; + sal_Bool bRightRulerMove; + sal_Bool bTopRulerMove; + sal_Bool bBottomRulerMove; + sal_Bool bHeaderRulerMove; + sal_Bool bFooterRulerMove; + + sal_Bool bLeftRulerChange; + sal_Bool bRightRulerChange; + sal_Bool bTopRulerChange; + sal_Bool bBottomRulerChange; + sal_Bool bHeaderRulerChange; + sal_Bool bFooterRulerChange; + sal_Bool bPageMargin; + sal_Bool bColRulerMove; + ScRange aPageArea; + long nRight[ MAXCOL+1 ]; + long nLeftPosition; + long mnScale; + SCCOL nColNumberButttonDown; + Point aButtonDownChangePoint; + Point aButtonDownPt; + Point aButtonUpPt; + long nHeaderHeight; + long nFooterHeight; + + void TestLastPage(); + void CalcPages( SCTAB nToWhichTab ); + void RecalcPages(); + void UpdateDrawView(); + void DoPrint( ScPreviewLocationData* pFillLocation ); + + void InvalidateLocationData( sal_uLong nId ); + + using Window::SetZoom; + +protected: + virtual void Paint( const Rectangle& rRect ); + virtual void Command( const CommandEvent& rCEvt ); + virtual void KeyInput( const KeyEvent& rKEvt ); + virtual void MouseMove( const MouseEvent& rMEvt ); + virtual void MouseButtonDown( const MouseEvent& rMEvt ); + virtual void MouseButtonUp( const MouseEvent& rMEvt ); + + virtual void GetFocus(); + virtual void LoseFocus(); + + virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > CreateAccessible(); + +public: + ScPreview( Window* pParent, ScDocShell* pDocSh, ScPreviewShell* pViewSh ); + ~ScPreview(); + + virtual void DataChanged( const DataChangedEvent& rDCEvt ); + + void DataChanged(sal_Bool bNewTime = false); // statt Invalidate rufen + void DoInvalidate(); + + void SetXOffset( long nX ); + void SetYOffset( long nY ); + void SetZoom(sal_uInt16 nNewZoom); + void SetPageNo( long nPage ); + + sal_Bool GetPageMargins()const { return bPageMargin; } + void SetPageMargins( sal_Bool bVal ) { bPageMargin = bVal; } + void DrawInvert( long nDragPos, sal_uInt16 nFlags ); + void DragMove( long nDragMovePos, sal_uInt16 nFlags ); + + + const ScPreviewLocationData& GetLocationData(); + + String GetPosString(); + + long GetPageNo() const { return nPageNo; } + sal_uInt16 GetZoom() const { return nZoom; } + Point GetOffset() const { return aOffset; } + + SCTAB GetTab() { if (!bValid) { CalcPages(0); RecalcPages(); } return nTab; } + long GetTotalPages() { if (!bValid) { CalcPages(0); RecalcPages(); } return nTotalPages; } + + sal_Bool AllTested() const { return bValid && nTabsTested >= nTabCount; } + + sal_uInt16 GetOptimalZoom(sal_Bool bWidthOnly); + long GetFirstPage(SCTAB nTab); + + void CalcAll() { CalcPages(MAXTAB); } + void SetInGetState(sal_Bool bSet) { bInGetState = bSet; } + + DECL_STATIC_LINK( ScPreview, InvalidateHdl, void* ); + static void StaticInvalidate(); + + FmFormView* GetDrawView() { return pDrawView; } +}; + + + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |