office-gobmx/sw/inc/viscrs.hxx
Thorsten Behrens f4d15c1cf3 Revert "reduce symbol visibility in sw"
This reverts commit 1a6711276f.

After some discussion and experiments, it turned out this rather
fundamentally breaks clang's PCH build. Conclusion was: this change is
not significant enough to warrant making life harder for developers.

Excerpt of errors (affected were vbaswobj, msword & swui libs):

- ld.lld: error: undefined symbol: SwFormat::~SwFormat()
  >>> referenced by fmtcol.hxx:37 (sw/inc/fmtcol.hxx:37)
  >>>               core/workdir/CxxObject/sw/inc/pch/precompiled_vbaswobj.o:(SwFormatColl::~SwFormatColl())
- ld.lld: error: undefined symbol: SwFrameFormat::SetPositionLayoutDir(short)
  >>> referenced by precompiled_msword.cxx
  >>>               core/workdir/CxxObject/sw/inc/pch/precompiled_msword.o:(vtable for sw::SpzFrameFormat)
- ld.lld: error: undefined symbol: SwFrameFormat::SetLayoutDir(SwFrameFormat::tLayoutDir)
  >>> referenced by precompiled_swui.cxx
  >>>               core/workdir/CxxObject/sw/inc/pch/precompiled_swui.o:(vtable for sw::SpzFrameFormat)

Change-Id: I1dcf115cc191b1ebf1f8d5023c0c5015f891287a
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/167549
Tested-by: Jenkins
Reviewed-by: Thorsten Behrens <thorsten.behrens@allotropia.de>
2024-05-13 08:17:31 +02:00

234 lines
9.3 KiB
C++

/* -*- 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 <config_feature_desktop.h>
#include <vcl/cursor.hxx>
#include "swcrsr.hxx"
#include "swrect.hxx"
#include "swregion.hxx"
#include "swdllapi.h"
#include <optional>
namespace sdr::overlay { class OverlaySelection; }
class SwCursorShell;
class SfxViewShell;
class SwContentControlButton;
// From here classes/methods for non-text cursor.
class SW_DLLPUBLIC SwVisibleCursor
{
friend void InitCore();
friend void FinitCore();
const SwCursorShell* m_pCursorShell;
vcl::Cursor m_aTextCursor;
/// For LibreOfficeKit only - remember what page we were at the last time.
sal_uInt16 m_nPageLastTime;
SwRect m_aLastLOKRect;
bool m_bIsVisible;
bool m_bIsDragCursor;
public:
SwVisibleCursor( const SwCursorShell * pCShell );
~SwVisibleCursor();
void Show();
void Hide();
bool IsVisible() const { return m_bIsVisible; }
void SetDragCursor( bool bFlag = true ) { m_bIsDragCursor = bFlag; }
void SetPosAndShow(SfxViewShell const * pViewShell);
const vcl::Cursor& GetTextCursor() const;
std::optional<OString> getLOKPayload(int nType, int nViewId) const;
};
// From here classes/methods for selections.
namespace sw::overlay { class OverlayRangesOutline; }
class MapMode;
/**
* SwSelPaintRects is a base class of SwShellCursor, which stores the overlay for the
* cursor/selection: a list of rectangles to be painted as an overlay. It is also capable of
* painting other overlays as needed (text input, content control).
*/
class SwSelPaintRects : public SwRects
{
friend void InitCore();
friend void FinitCore();
static tools::Long s_nPixPtX, s_nPixPtY;
static MapMode *s_pMapMode;
const SwCursorShell* m_pCursorShell;
#if HAVE_FEATURE_DESKTOP || defined(ANDROID)
std::unique_ptr<sdr::overlay::OverlaySelection> m_pCursorOverlay;
#endif
bool m_bShowTextInputFieldOverlay;
std::unique_ptr<sw::overlay::OverlayRangesOutline> m_pTextInputFieldOverlay;
bool m_bShowContentControlOverlay;
std::unique_ptr<sw::overlay::OverlayRangesOutline> m_pContentControlOverlay;
VclPtr<SwContentControlButton> m_pContentControlButton;
void HighlightInputField();
void HighlightContentControl();
public:
SwSelPaintRects( const SwCursorShell& rCSh );
virtual ~SwSelPaintRects();
virtual void FillRects() = 0;
/// Fill rStart and rEnd with a rectangle that represents the start and end for selection handles.
virtual void FillStartEnd(SwRect& rStart, SwRect& rEnd) const = 0;
// #i75172# in SwCursorShell::CreateCursor() the content of SwSelPaintRects is exchanged. To
// make a complete swap access to m_pCursorOverlay is needed there
void swapContent(SwSelPaintRects& rSwap);
void Show(std::vector<OString>* pSelectionRectangles = nullptr);
void Hide();
void Invalidate( const SwRect& rRect );
void SetShowTextInputFieldOverlay( const bool bShow )
{
m_bShowTextInputFieldOverlay = bShow;
}
void SetShowContentControlOverlay(const bool bShow) { m_bShowContentControlOverlay = bShow; }
const VclPtr<SwContentControlButton>& GetContentControlButton() const;
const SwCursorShell* GetShell() const { return m_pCursorShell; }
// check current MapMode of the shell and set possibly the static members.
// Optional set the parameters pX, pY
static void Get1PixelInLogic( const SwViewShell& rSh,
tools::Long* pX = nullptr, tools::Long* pY = nullptr );
std::optional<OString> getLOKPayload(int nType, int nViewId) const;
};
/// Represents the current text cursor of one opened edit window.
///
/// See SwShellTableCursor for a table cursor that extends this class.
class SW_DLLPUBLIC SwShellCursor : public virtual SwCursor, public SwSelPaintRects
{
private:
// Document positions of start/end characters of a SSelection.
Point m_MarkPt;
Point m_PointPt;
const SwPosition* m_pInitialPoint; // For assignment of GetPoint() to m_PointPt.
using SwCursor::UpDown;
public:
SwShellCursor( const SwCursorShell& rCursorSh, const SwPosition &rPos );
SwShellCursor( const SwCursorShell& rCursorSh, const SwPosition &rPos,
const Point& rPtPos, SwPaM* pRing );
// note: *intentionally* links the new shell cursor into the old one's Ring
SwShellCursor( SwShellCursor& );
virtual ~SwShellCursor() override;
virtual void FillRects() override; // For Table- and normal cursors.
/// @see SwSelPaintRects::FillStartEnd(), override for text selections.
virtual void FillStartEnd(SwRect& rStart, SwRect& rEnd) const override;
void Show(SfxViewShell const * pViewShell); // Update and display all selections.
void Hide(); // Hide all selections.
void Invalidate( const SwRect& rRect );
const Point& GetPtPos() const { return (SwPaM::GetPoint() == m_pInitialPoint) ? m_PointPt : m_MarkPt; }
Point& GetPtPos() { return (SwPaM::GetPoint() == m_pInitialPoint) ? m_PointPt : m_MarkPt; }
const Point& GetMkPos() const { return (SwPaM::GetMark() == m_pInitialPoint) ? m_PointPt : m_MarkPt; }
Point& GetMkPos() { return (SwPaM::GetMark() == m_pInitialPoint) ? m_PointPt : m_MarkPt; }
const Point& GetSttPos() const { return (SwPaM::Start() == m_pInitialPoint) ? m_PointPt : m_MarkPt; }
Point& GetSttPos() { return (SwPaM::Start() == m_pInitialPoint) ? m_PointPt : m_MarkPt; }
const Point& GetEndPos() const { return (SwPaM::End() == m_pInitialPoint) ? m_PointPt : m_MarkPt; }
Point& GetEndPos() { return (SwPaM::End() == m_pInitialPoint) ? m_PointPt : m_MarkPt; }
virtual void SetMark() override;
virtual SwCursor* Create( SwPaM* pRing = nullptr ) const override;
virtual short MaxReplaceArived() override; //returns RET_YES/RET_CANCEL/RET_NO
virtual void SaveTableBoxContent( const SwPosition* pPos ) override;
bool UpDown( bool bUp, sal_uInt16 nCnt );
// true: Cursor can be set to this position.
virtual bool IsAtValidPos( bool bPoint = true ) const override;
virtual bool IsReadOnlyAvailable() const override;
SwShellCursor* GetNext() { return dynamic_cast<SwShellCursor *>(GetNextInRing()); }
const SwShellCursor* GetNext() const { return dynamic_cast<SwShellCursor const *>(GetNextInRing()); }
SwShellCursor* GetPrev() { return dynamic_cast<SwShellCursor *>(GetPrevInRing()); }
const SwShellCursor* GetPrev() const { return dynamic_cast<SwShellCursor const *>(GetPrevInRing()); }
};
class SwShellTableCursor final : public virtual SwShellCursor, public virtual SwTableCursor
{
/// Left edge of the selection start (top left cell).
SwRect m_aStart;
/// Right edge of the selection end (bottom right cell).
SwRect m_aEnd;
// The Selection has the same order as the table boxes, i.e.
// if something is deleted from the one array at a certain position
// it has to be deleted from the other one as well!!
public:
SwShellTableCursor( const SwCursorShell& rCursorSh, const SwPosition& rPos );
SwShellTableCursor( const SwCursorShell& rCursorSh,
const SwPosition &rMkPos, const Point& rMkPt,
const SwPosition &rPtPos, const Point& rPtPt );
virtual ~SwShellTableCursor() override;
virtual void FillRects() override; // For table and normal cursor.
/// @see SwSelPaintRects::FillStartEnd(), override for table selections.
virtual void FillStartEnd(SwRect& rStart, SwRect& rEnd) const override;
// Check if SPoint is within table SSelection.
bool Contains( const Point& rPt ) const;
virtual void SetMark() override;
virtual SwCursor* Create( SwPaM* pRing = nullptr ) const override;
virtual short MaxReplaceArived() override; //returns RET_YES/RET_CANCEL/RET_NO
virtual void SaveTableBoxContent( const SwPosition* pPos ) override;
// true: Cursor can be set to this position.
virtual bool IsAtValidPos( bool bPoint = true ) const override;
SwShellTableCursor* GetNext() { return dynamic_cast<SwShellTableCursor *>(GetNextInRing()); }
const SwShellTableCursor* GetNext() const { return dynamic_cast<SwShellTableCursor const *>(GetNextInRing()); }
SwShellTableCursor* GetPrev() { return dynamic_cast<SwShellTableCursor *>(GetPrevInRing()); }
const SwShellTableCursor* GetPrev() const { return dynamic_cast<SwShellTableCursor const *>(GetPrevInRing()); }
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */