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Diffstat (limited to 'sc/source/ui/inc/preview.hxx')
| -rw-r--r-- | sc/source/ui/inc/preview.hxx | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/sc/source/ui/inc/preview.hxx b/sc/source/ui/inc/preview.hxx new file mode 100644 index 0000000000..606454d992 --- /dev/null +++ b/sc/source/ui/inc/preview.hxx @@ -0,0 +1,163 @@ +/* -*- 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 . + */ +#pragma once + +#include <vcl/window.hxx> +#include "printfun.hxx" +#include <markdata.hxx> + +#include <vector> + +class ScDocShell; +class ScPreviewShell; +class FmFormView; + +class SAL_DLLPUBLIC_RTTI ScPreview : public vcl::Window +{ +private: + ScMarkData::MarkedTabsType maSelectedTabs; + // set: + tools::Long nPageNo; // Pages in document + sal_uInt16 nZoom; // set Zoom + Point aOffset; // positive + + // calculated: + SCTAB nTabCount; + SCTAB nTabsTested; // for how many sheets is nPages valid? + std::vector<tools::Long> nPages; + std::vector<tools::Long> nFirstAttr; + SCTAB nTab; // Sheet + tools::Long nTabPage; // Page of sheet + tools::Long nTabStart; // First (real) page of the sheet + tools::Long nDisplayStart; // same as above, relative to the start of counting + DateTime aDateTime; + tools::Long nTotalPages; + ScPrintState aState; + std::unique_ptr<ScPreviewLocationData> pLocationData; // stores table layout for accessibility API + std::unique_ptr<FmFormView> pDrawView; + + // internal: + ScDocShell* pDocShell; + ScPreviewShell* pViewShell; + + bool bInGetState:1; + bool bValid:1; // the following values true + bool bStateValid:1; + bool bLocationValid:1; + bool bInPaint:1; + bool bInSetZoom:1; + bool bLeftRulerMove:1; + bool bRightRulerMove:1; + bool bTopRulerMove:1; + bool bBottomRulerMove:1; + bool bHeaderRulerMove:1; + bool bFooterRulerMove:1; + bool bLeftRulerChange:1; + bool bRightRulerChange:1; + bool bTopRulerChange:1; + bool bBottomRulerChange:1; + bool bHeaderRulerChange:1; + bool bFooterRulerChange:1; + bool bPageMargin:1; + bool bColRulerMove:1; + bool mbHasEmptyRangeTable:1; /// we have at least one sheet with empty print range (print range set to '- none -'). + + ScRange aPageArea; + std::vector<tools::Long> mvRight; + tools::Long nLeftPosition; + tools::Long mnScale; + SCCOL nColNumberButtonDown; + Point aButtonDownChangePoint; + Point aButtonDownPt; + Point aButtonUpPt; + tools::Long nHeaderHeight; + tools::Long nFooterHeight; + + void TestLastPage(); + void CalcPages(); + void RecalcPages(); + void UpdateDrawView(); + void DoPrint( ScPreviewLocationData* pFillLocation ); + + void InvalidateLocationData( SfxHintId nId ); + + using Window::SetZoom; + +protected: + virtual void Paint( vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect ) override; + virtual void Command( const CommandEvent& rCEvt ) override; + virtual void KeyInput( const KeyEvent& rKEvt ) override; + virtual void MouseMove( const MouseEvent& rMEvt ) override; + virtual void MouseButtonDown( const MouseEvent& rMEvt ) override; + virtual void MouseButtonUp( const MouseEvent& rMEvt ) override; + + virtual void GetFocus() override; + virtual void LoseFocus() override; + + virtual css::uno::Reference< css::accessibility::XAccessible > CreateAccessible() override; + +public: + ScPreview( vcl::Window* pParent, ScDocShell* pDocSh, ScPreviewShell* pViewSh ); + virtual ~ScPreview() override; + virtual void dispose() override; + + virtual void DataChanged( const DataChangedEvent& rDCEvt ) override; + + SC_DLLPUBLIC void DataChanged(bool bNewTime); // Instead of calling Invalidate + void DoInvalidate(); + + void SetXOffset( tools::Long nX ); + void SetYOffset( tools::Long nY ); + void SetZoom(sal_uInt16 nNewZoom); + SC_DLLPUBLIC void SetPageNo( tools::Long nPage ); + + bool GetPageMargins() const { return bPageMargin; } + void SetPageMargins( bool bVal ) { bPageMargin = bVal; } + void DrawInvert( tools::Long nDragPos, PointerStyle nFlags ); + void DragMove( tools::Long nDragMovePos, PointerStyle nFlags ); + + const ScPreviewLocationData& GetLocationData(); + + OUString GetPosString(); + + tools::Long GetPageNo() const { return nPageNo; } + sal_uInt16 GetZoom() const { return nZoom; } + const Point& GetOffset() const { return aOffset; } + + SCTAB GetTab() { if (!bValid) { CalcPages(); RecalcPages(); } return nTab; } + tools::Long GetTotalPages() { if (!bValid) { CalcPages(); RecalcPages(); } return nTotalPages; } + + bool AllTested() const { return bValid && nTabsTested >= nTabCount; } + + sal_uInt16 GetOptimalZoom(bool bWidthOnly); + SC_DLLPUBLIC tools::Long GetFirstPage(SCTAB nTab); + + void CalcAll() { CalcPages(); } + void SetInGetState(bool bSet) { bInGetState = bSet; } + + DECL_DLLPRIVATE_STATIC_LINK( ScPreview, InvalidateHdl, void*, void ); + static void StaticInvalidate(); + + FmFormView* GetDrawView() { return pDrawView.get(); } + + SC_DLLPUBLIC void SetSelectedTabs(const ScMarkData& rMark); + const ScMarkData::MarkedTabsType& GetSelectedTabs() const { return maSelectedTabs; } +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |