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|
/* -*- 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 .
*/
#ifndef INCLUDED_EDITENG_SOURCE_EDITENG_IMPEDIT_HXX
#define INCLUDED_EDITENG_SOURCE_EDITENG_IMPEDIT_HXX
#include <editdoc.hxx>
#include <editsel.hxx>
#include <editundo.hxx>
#include <editobj2.hxx>
#include <editstt2.hxx>
#include <editeng/editdata.hxx>
#include <editeng/svxacorr.hxx>
#include <editeng/SpellPortions.hxx>
#include <editeng/eedata.hxx>
#include "editeng/editeng.hxx"
#include <vcl/virdev.hxx>
#include <vcl/gdimtf.hxx>
#include <vcl/cursor.hxx>
#include <tools/fract.hxx>
#include <vcl/idle.hxx>
#include <vcl/dndhelp.hxx>
#include <svl/ondemand.hxx>
#include <svl/languageoptions.hxx>
#include <com/sun/star/linguistic2/XSpellAlternatives.hpp>
#include <com/sun/star/linguistic2/SpellFailure.hpp>
#include <com/sun/star/linguistic2/XSpellChecker.hpp>
#include <com/sun/star/linguistic2/XSpellChecker1.hpp>
#include <com/sun/star/linguistic2/XHyphenator.hpp>
#include <com/sun/star/lang/Locale.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/i18n/XBreakIterator.hpp>
#include <com/sun/star/i18n/CharacterIteratorMode.hpp>
#include <com/sun/star/i18n/WordType.hpp>
#include <com/sun/star/i18n/XExtendedInputSequenceChecker.hpp>
#include <com/sun/star/uno/Sequence.hxx>
#include <i18nlangtag/lang.h>
#include <rtl/ref.hxx>
#define LOK_USE_UNSTABLE_API
#include <LibreOfficeKit/LibreOfficeKitTypes.h>
#include <boost/noncopyable.hpp>
#define DEL_LEFT 1
#define DEL_RIGHT 2
#define TRAVEL_X_DONTKNOW 0xFFFFFFFF
#define CURSOR_BIDILEVEL_DONTKNOW 0xFFFF
#define MAXCHARSINPARA 0x3FFF-CHARPOSGROW // Max 16K, because WYSIWYG array
#define ATTRSPECIAL_WHOLEWORD 1
#define ATTRSPECIAL_EDGE 2
#define GETCRSR_TXTONLY 0x0001
#define GETCRSR_STARTOFLINE 0x0002
#define GETCRSR_ENDOFLINE 0x0004
#define GETCRSR_PREFERPORTIONSTART 0x0008
#define LINE_SEP 0x0A
class EditView;
class EditEngine;
class SvxSearchItem;
class SvxLRSpaceItem;
class TextRanger;
class SvKeyValueIterator;
class SvxForbiddenCharactersTable;
class SvtCTLOptions;
namespace vcl { class Window; }
class SvxNumberFormat;
namespace com {
namespace sun {
namespace star {
namespace datatransfer {
namespace clipboard {
class XClipboard;
}}}}}
namespace svtools {
class ColorConfig;
}
namespace editeng {
struct MisspellRanges;
}
struct DragAndDropInfo
{
Rectangle aCurCursor;
Rectangle aCurSavedCursor;
sal_uInt16 nSensibleRange;
sal_uInt16 nCursorWidth;
ESelection aBeginDragSel;
EditPaM aDropDest;
sal_Int32 nOutlinerDropDest;
ESelection aDropSel;
VirtualDevice* pBackground;
const SvxFieldItem* pField;
bool bVisCursor : 1;
bool bDroppedInMe : 1;
bool bStarterOfDD : 1;
bool bHasValidData : 1;
bool bUndoAction : 1;
bool bOutlinerMode : 1;
bool bDragAccepted : 1;
DragAndDropInfo()
{
pBackground = NULL; bVisCursor = false; bDroppedInMe = false; bStarterOfDD = false;
bHasValidData = false; bUndoAction = false; bOutlinerMode = false;
nSensibleRange = 0; nCursorWidth = 0; pField = 0; nOutlinerDropDest = 0; bDragAccepted = false;
}
};
struct ImplIMEInfos
{
OUString aOldTextAfterStartPos;
sal_uInt16* pAttribs;
EditPaM aPos;
sal_Int32 nLen;
bool bCursor;
bool bWasCursorOverwrite;
ImplIMEInfos( const EditPaM& rPos, const OUString& rOldTextAfterStartPos );
~ImplIMEInfos();
void CopyAttribs( const sal_uInt16* pA, sal_uInt16 nL );
void DestroyAttribs();
};
// #i18881# to be able to identify the positions of changed words
// the positions of each portion need to be saved
typedef std::vector<EditSelection> SpellContentSelections;
struct SpellInfo
{
EESpellState eState;
EPaM aSpellStart;
EPaM aSpellTo;
EditPaM aCurSentenceStart;
bool bSpellToEnd;
bool bMultipleDoc;
::svx::SpellPortions aLastSpellPortions;
SpellContentSelections aLastSpellContentSelections;
SpellInfo()
{ bSpellToEnd = true; eState = EE_SPELL_OK; bMultipleDoc = false; }
};
// used for text conversion
struct ConvInfo
{
EPaM aConvStart;
EPaM aConvTo;
EPaM aConvContinue; // position to start search for next text portion (word) with
bool bConvToEnd;
bool bMultipleDoc;
ConvInfo() : bConvToEnd(true), bMultipleDoc(false) {}
};
struct FormatterFontMetric
{
sal_uInt16 nMaxAscent;
sal_uInt16 nMaxDescent;
FormatterFontMetric() { nMaxAscent = 0; nMaxDescent = 0; /* nMinLeading = 0xFFFF; */ }
sal_uInt16 GetHeight() const { return nMaxAscent+nMaxDescent; }
};
class IdleFormattter : public Idle
{
private:
EditView* pView;
int nRestarts;
public:
IdleFormattter();
virtual ~IdleFormattter();
void DoIdleFormat( EditView* pV );
void ForceTimeout();
void ResetRestarts() { nRestarts = 0; }
EditView* GetView() { return pView; }
};
// class ImpEditView
class ImpEditView : public vcl::unohelper::DragAndDropClient
{
friend class EditView;
friend class EditEngine;
friend class ImpEditEngine;
using vcl::unohelper::DragAndDropClient::dragEnter;
using vcl::unohelper::DragAndDropClient::dragExit;
using vcl::unohelper::DragAndDropClient::dragOver;
private:
EditView* pEditView;
vcl::Cursor* pCursor;
Color* pBackgroundColor;
bool mbTiledRendering;
LibreOfficeKitCallback mpLibreOfficeKitCallback;
void* mpLibreOfficeKitData;
EditEngine* pEditEngine;
vcl::Window* pOutWin;
Pointer* pPointer;
DragAndDropInfo* pDragAndDropInfo;
::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDragSourceListener > mxDnDListener;
long nInvMore;
EVControlBits nControl;
sal_uInt32 nTravelXPos;
sal_uInt16 nExtraCursorFlags;
sal_uInt16 nCursorBidiLevel;
sal_uInt16 nScrollDiffX;
bool bReadOnly;
bool bClickedInSelection;
bool bActiveDragAndDropListener;
Point aAnchorPoint;
Rectangle aOutArea;
Point aVisDocStartPos;
EESelectionMode eSelectionMode;
EditSelection aEditSelection;
EVAnchorMode eAnchorMode;
protected:
// DragAndDropClient
void dragGestureRecognized(const ::com::sun::star::datatransfer::dnd::DragGestureEvent& dge)
throw (::com::sun::star::uno::RuntimeException,
std::exception) SAL_OVERRIDE;
void dragDropEnd( const ::com::sun::star::datatransfer::dnd::DragSourceDropEvent& dsde )
throw (::com::sun::star::uno::RuntimeException,
std::exception) SAL_OVERRIDE;
void drop(const ::com::sun::star::datatransfer::dnd::DropTargetDropEvent& dtde)
throw (::com::sun::star::uno::RuntimeException,
std::exception) SAL_OVERRIDE;
void dragEnter( const ::com::sun::star::datatransfer::dnd::DropTargetDragEnterEvent& dtdee ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
void dragExit( const ::com::sun::star::datatransfer::dnd::DropTargetEvent& dte ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
void dragOver(const ::com::sun::star::datatransfer::dnd::DropTargetDragEvent& dtde)
throw (::com::sun::star::uno::RuntimeException,
std::exception) SAL_OVERRIDE;
void ShowDDCursor( const Rectangle& rRect );
void HideDDCursor();
void ImplDrawHighlightRect( OutputDevice* _pTarget, const Point& rDocPosTopLeft, const Point& rDocPosBottomRight, tools::PolyPolygon* pPolyPoly );
public:
ImpEditView( EditView* pView, EditEngine* pEng, vcl::Window* pWindow );
virtual ~ImpEditView();
EditView* GetEditViewPtr() { return pEditView; }
sal_uInt16 GetScrollDiffX() const { return nScrollDiffX; }
void SetScrollDiffX( sal_uInt16 n ) { nScrollDiffX = n; }
sal_uInt16 GetCursorBidiLevel() const { return nCursorBidiLevel; }
void SetCursorBidiLevel( sal_uInt16 n ) { nCursorBidiLevel = n; }
Point GetDocPos( const Point& rWindowPos ) const;
Point GetWindowPos( const Point& rDocPos ) const;
Rectangle GetWindowPos( const Rectangle& rDocPos ) const;
void SetOutputArea( const Rectangle& rRect );
void ResetOutputArea( const Rectangle& rRect );
const Rectangle& GetOutputArea() const { return aOutArea; }
bool IsVertical() const;
bool PostKeyEvent( const KeyEvent& rKeyEvent, vcl::Window* pFrameWin = NULL );
bool MouseButtonUp( const MouseEvent& rMouseEvent );
bool MouseButtonDown( const MouseEvent& rMouseEvent );
void ReleaseMouse();
bool MouseMove( const MouseEvent& rMouseEvent );
void Command( const CommandEvent& rCEvt );
void CutCopy( ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::clipboard::XClipboard >& rxClipboard, bool bCut );
void Paste( ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::clipboard::XClipboard >& rxClipboard, bool bUseSpecial = false );
void SetVisDocStartPos( const Point& rPos ) { aVisDocStartPos = rPos; }
const Point& GetVisDocStartPos() const { return aVisDocStartPos; }
long GetVisDocLeft() const { return aVisDocStartPos.X(); }
long GetVisDocTop() const { return aVisDocStartPos.Y(); }
long GetVisDocRight() const { return aVisDocStartPos.X() + ( !IsVertical() ? aOutArea.GetWidth() : aOutArea.GetHeight() ); }
long GetVisDocBottom() const { return aVisDocStartPos.Y() + ( !IsVertical() ? aOutArea.GetHeight() : aOutArea.GetWidth() ); }
Rectangle GetVisDocArea() const;
EditSelection& GetEditSelection() { return aEditSelection; }
void SetEditSelection( const EditSelection& rEditSelection );
bool HasSelection() const { return aEditSelection.HasRange(); }
void DrawSelection() { DrawSelection( aEditSelection ); }
void DrawSelection( EditSelection, vcl::Region* pRegion = NULL, OutputDevice* pTargetDevice = NULL );
vcl::Window* GetWindow() const { return pOutWin; }
EESelectionMode GetSelectionMode() const { return eSelectionMode; }
void SetSelectionMode( EESelectionMode eMode );
inline void SetPointer( const Pointer& rPointer );
inline const Pointer& GetPointer();
inline void SetCursor( const vcl::Cursor& rCursor );
inline vcl::Cursor* GetCursor();
void AddDragAndDropListeners();
void RemoveDragAndDropListeners();
bool IsBulletArea( const Point& rPos, sal_Int32* pPara );
// For the Selection Engine...
void CreateAnchor();
void DeselectAll();
bool SetCursorAtPoint( const Point& rPointPixel );
bool IsSelectionAtPoint( const Point& rPosPixel );
bool IsInSelection( const EditPaM& rPaM );
void SetAnchorMode( EVAnchorMode eMode );
EVAnchorMode GetAnchorMode() const { return eAnchorMode; }
void CalcAnchorPoint();
void RecalcOutputArea();
void ShowCursor( bool bGotoCursor, bool bForceVisCursor, bool test );
void ShowCursor( bool bGotoCursor, bool bForceVisCursor, sal_uInt16 nShowCursorFlags = 0 );
Pair Scroll( long ndX, long ndY, sal_uInt8 nRangeCheck = RGCHK_NEG );
void SetInsertMode( bool bInsert );
bool IsInsertMode() const { return !( nControl & EVControlBits::OVERWRITE ); }
void EnablePaste( bool bEnable ) { SetFlags( nControl, EVControlBits::ENABLEPASTE, bEnable ); }
bool IsPasteEnabled() const { return bool( nControl & EVControlBits::ENABLEPASTE ); }
bool DoSingleLinePaste() const { return bool( nControl & EVControlBits::SINGLELINEPASTE ); }
bool DoAutoScroll() const { return bool( nControl & EVControlBits::AUTOSCROLL ); }
bool DoBigScroll() const { return bool( nControl & EVControlBits::BIGSCROLL ); }
bool DoAutoSize() const { return bool( nControl & EVControlBits::AUTOSIZE ); }
bool DoAutoWidth() const { return bool( nControl & EVControlBits::AUTOSIZEX); }
bool DoAutoHeight() const { return bool( nControl & EVControlBits::AUTOSIZEY); }
bool DoInvalidateMore() const { return bool( nControl & EVControlBits::INVONEMORE ); }
void SetBackgroundColor( const Color& rColor );
const Color& GetBackgroundColor() const {
return ( pBackgroundColor ? *pBackgroundColor : pOutWin->GetBackground().GetColor() ); }
void setTiledRendering(bool bTiledRendering);
bool isTiledRendering() const;
/// @see vcl::ITiledRenderable::registerCallback().
void registerLibreOfficeKitCallback(LibreOfficeKitCallback pCallback, void* pLibreOfficeKitData);
/// Invokes the registered callback, if there are any.
void libreOfficeKitCallback(int nType, const char* pPayload) const;
bool IsWrongSpelledWord( const EditPaM& rPaM, bool bMarkIfWrong );
OUString SpellIgnoreOrAddWord( bool bAdd );
const SvxFieldItem* GetField( const Point& rPos, sal_Int32* pPara, sal_Int32* pPos ) const;
void DeleteSelected();
// If possible invalidate more than OutputArea, for the DrawingEngine text frame
void SetInvalidateMore( sal_uInt16 nPixel ) { nInvMore = nPixel; }
sal_uInt16 GetInvalidateMore() const { return (sal_uInt16)nInvMore; }
};
// ImpEditEngine
class ImpEditEngine : public SfxListener, boost::noncopyable
{
friend class EditEngine;
friend class EditDbg;
typedef EditEngine::ViewsType ViewsType;
private:
// Data ...
// Document Specific data ...
ParaPortionList aParaPortionList; // Formatting
Size aPaperSize; // Layout
Size aMinAutoPaperSize; // Layout ?
Size aMaxAutoPaperSize; // Layout ?
EditDoc aEditDoc; // Document content
// Engine Specific data ...
EditEngine* pEditEngine;
ViewsType aEditViews;
EditView* pActiveView;
TextRanger* pTextRanger;
SfxStyleSheetPool* pStylePool;
SfxItemPool* pTextObjectPool;
VirtualDevice* pVirtDev;
OutputDevice* pRefDev;
svtools::ColorConfig* pColorConfig;
mutable SvtCTLOptions* pCTLOptions;
SfxItemSet* pEmptyItemSet;
EditUndoManager* pUndoManager;
ESelection* pUndoMarkSelection;
ImplIMEInfos* mpIMEInfos;
std::vector<EENotify> aNotifyCache;
OUString aWordDelimiters;
EditSelFunctionSet aSelFuncSet;
EditSelectionEngine aSelEngine;
Color maBackgroundColor;
sal_uInt32 nBlockNotifications;
sal_uInt16 nStretchX;
sal_uInt16 nStretchY;
sal_uInt16 nAsianCompressionMode;
EEHorizontalTextDirection eDefaultHorizontalTextDirection;
sal_Int32 nBigTextObjectStart;
::com::sun::star::uno::Reference<
::com::sun::star::linguistic2::XSpellChecker1 > xSpeller;
::com::sun::star::uno::Reference<
::com::sun::star::linguistic2::XHyphenator > xHyphenator;
SpellInfo* pSpellInfo;
mutable ::com::sun::star::uno::Reference < ::com::sun::star::i18n::XBreakIterator > xBI;
mutable ::com::sun::star::uno::Reference < ::com::sun::star::i18n::XExtendedInputSequenceChecker > xISC;
ConvInfo * pConvInfo;
OUString aAutoCompleteText;
InternalEditStatus aStatus;
LanguageType eDefLanguage;
OnDemandLocaleDataWrapper xLocaleDataWrapper;
OnDemandTransliterationWrapper xTransliterationWrapper;
// For Formatting / Update ....
boost::ptr_vector<DeletedNodeInfo> aDeletedNodes;
Rectangle aInvalidRect;
sal_uInt32 nCurTextHeight;
sal_uInt32 nCurTextHeightNTP; // without trailing empty paragraphs
sal_uInt16 nOnePixelInRef;
IdleFormattter aIdleFormatter;
Timer aOnlineSpellTimer;
// If it is detected at one point that the StatusHdl has to be called, but
// this should not happen immediately (critical section):
Timer aStatusTimer;
Link aStatusHdlLink;
Link aNotifyHdl;
Link aImportHdl;
Link aBeginMovingParagraphsHdl;
Link aEndMovingParagraphsHdl;
Link aBeginPasteOrDropHdl;
Link aEndPasteOrDropHdl;
Link aModifyHdl;
Link maBeginDropHdl;
Link maEndDropHdl;
rtl::Reference<SvxForbiddenCharactersTable> xForbiddenCharsTable;
bool bKernAsianPunctuation:1;
bool bAddExtLeading:1;
bool bIsFormatting:1;
bool bFormatted:1;
bool bInSelection:1;
bool bIsInUndo:1;
bool bUpdate:1;
bool bUndoEnabled:1;
bool bOwnerOfRefDev:1;
bool bDowning:1;
bool bUseAutoColor:1;
bool bForceAutoColor:1;
bool bCallParaInsertedOrDeleted:1;
bool bImpConvertFirstCall:1; // specifies if ImpConvert is called the very first time after Convert was called
bool bFirstWordCapitalization:1; // specifies if auto-correction should capitalize the first word or not
bool mbLastTryMerge:1;
// Methods...
void CursorMoved( ContentNode* pPrevNode );
void ParaAttribsChanged( ContentNode* pNode );
void TextModified();
void CalcHeight( ParaPortion* pPortion );
void InsertUndo( EditUndo* pUndo, bool bTryMerge = false );
void ResetUndoManager();
bool HasUndoManager() const { return pUndoManager != nullptr; }
EditUndoSetAttribs* CreateAttribUndo( EditSelection aSel, const SfxItemSet& rSet );
EditPaM GetPaM( Point aDocPos, bool bSmart = true );
EditPaM GetPaM( ParaPortion* pPortion, Point aPos, bool bSmart = true );
long GetXPos(const ParaPortion* pParaPortion, const EditLine* pLine, sal_Int32 nIndex, bool bPreferPortionStart = false) const;
long GetPortionXOffset(const ParaPortion* pParaPortion, const EditLine* pLine, sal_Int32 nTextPortion) const;
sal_Int32 GetChar(const ParaPortion* pParaPortion, const EditLine* pLine, long nX, bool bSmart = true);
Range GetInvalidYOffsets( ParaPortion* pPortion );
Range GetLineXPosStartEnd( const ParaPortion* pParaPortion, const EditLine* pLine ) const;
void ParaAttribsToCharAttribs( ContentNode* pNode );
void GetCharAttribs( sal_Int32 nPara, std::vector<EECharAttrib>& rLst ) const;
EditTextObject* CreateTextObject(EditSelection aSelection, SfxItemPool*, bool bAllowBigObjects = false, sal_Int32 nBigObjStart = 0);
EditSelection InsertTextObject( const EditTextObject&, EditPaM aPaM );
EditSelection InsertText( ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::XTransferable >& rxDataObj, const OUString& rBaseURL, const EditPaM& rPaM, bool bUseSpecial );
EditPaM Clear();
EditPaM RemoveText();
EditPaM RemoveText( EditSelection aEditSelection );
bool CreateLines( sal_Int32 nPara, sal_uInt32 nStartPosY );
void CreateAndInsertEmptyLine( ParaPortion* pParaPortion, sal_uInt32 nStartPosY );
bool FinishCreateLines( ParaPortion* pParaPortion );
void CalcCharPositions( ParaPortion* pParaPortion );
void CreateTextPortions( ParaPortion* pParaPortion, sal_Int32& rStartPos /*, sal_Bool bCreateBlockPortions */ );
void RecalcTextPortion( ParaPortion* pParaPortion, sal_Int32 nStartPos, sal_Int32 nNewChars );
sal_Int32 SplitTextPortion( ParaPortion* pParaPortion, sal_Int32 nPos, EditLine* pCurLine = 0 );
void SeekCursor( ContentNode* pNode, sal_Int32 nPos, SvxFont& rFont, OutputDevice* pOut = NULL, sal_uInt16 nIgnoreWhich = 0 );
void RecalcFormatterFontMetrics( FormatterFontMetric& rCurMetrics, SvxFont& rFont );
void CheckAutoPageSize();
void ImpBreakLine( ParaPortion* pParaPortion, EditLine* pLine, TextPortion* pPortion, sal_Int32 nPortionStart, long nRemainingWidth, bool bCanHyphenate );
void ImpAdjustBlocks( ParaPortion* pParaPortion, EditLine* pLine, long nRemainingSpace );
EditPaM ImpConnectParagraphs( ContentNode* pLeft, ContentNode* pRight, bool bBackward = false );
EditPaM ImpDeleteSelection(const EditSelection& rCurSel);
EditPaM ImpInsertParaBreak( EditPaM& rPaM, bool bKeepEndingAttribs = true );
EditPaM ImpInsertParaBreak( const EditSelection& rEditSelection, bool bKeepEndingAttribs = true );
EditPaM ImpInsertText(const EditSelection& aCurEditSelection, const OUString& rStr);
EditPaM ImpInsertFeature(const EditSelection& rCurSel, const SfxPoolItem& rItem);
void ImpRemoveChars( const EditPaM& rPaM, sal_Int32 nChars, EditUndoRemoveChars* pCurUndo = 0 );
void ImpRemoveParagraph( sal_Int32 nPara );
EditSelection ImpMoveParagraphs( Range aParagraphs, sal_Int32 nNewPos );
EditPaM ImpFastInsertText( EditPaM aPaM, const OUString& rStr );
EditPaM ImpFastInsertParagraph( sal_Int32 nPara );
bool ImpCheckRefMapMode();
bool ImplHasText() const;
void ImpFindKashidas( ContentNode* pNode, sal_Int32 nStart, sal_Int32 nEnd, std::vector<sal_Int32>& rArray );
void InsertContent( ContentNode* pNode, sal_Int32 nPos );
EditPaM SplitContent( sal_Int32 nNode, sal_Int32 nSepPos );
EditPaM ConnectContents( sal_Int32 nLeftNode, bool bBackward );
void ShowParagraph( sal_Int32 nParagraph, bool bShow );
EditPaM PageUp( const EditPaM& rPaM, EditView* pView);
EditPaM PageDown( const EditPaM& rPaM, EditView* pView);
EditPaM CursorUp( const EditPaM& rPaM, EditView* pEditView );
EditPaM CursorDown( const EditPaM& rPaM, EditView* pEditView );
EditPaM CursorLeft( const EditPaM& rPaM, sal_uInt16 nCharacterIteratorMode = ::com::sun::star::i18n::CharacterIteratorMode::SKIPCELL );
EditPaM CursorRight( const EditPaM& rPaM, sal_uInt16 nCharacterIteratorMode = ::com::sun::star::i18n::CharacterIteratorMode::SKIPCELL );
EditPaM CursorStartOfLine( const EditPaM& rPaM );
EditPaM CursorEndOfLine( const EditPaM& rPaM );
static EditPaM CursorStartOfParagraph( const EditPaM& rPaM );
static EditPaM CursorEndOfParagraph( const EditPaM& rPaM );
EditPaM CursorStartOfDoc();
EditPaM CursorEndOfDoc();
EditPaM WordLeft( const EditPaM& rPaM, sal_Int16 nWordType = ::com::sun::star::i18n::WordType::ANYWORD_IGNOREWHITESPACES );
EditPaM WordRight( const EditPaM& rPaM, sal_Int16 nWordType = ::com::sun::star::i18n::WordType::ANYWORD_IGNOREWHITESPACES );
EditPaM StartOfWord( const EditPaM& rPaM, sal_Int16 nWordType = ::com::sun::star::i18n::WordType::ANYWORD_IGNOREWHITESPACES );
EditPaM EndOfWord( const EditPaM& rPaM, sal_Int16 nWordType = ::com::sun::star::i18n::WordType::ANYWORD_IGNOREWHITESPACES );
EditSelection SelectWord( const EditSelection& rCurSelection, sal_Int16 nWordType = ::com::sun::star::i18n::WordType::ANYWORD_IGNOREWHITESPACES, bool bAcceptStartOfWord = true );
EditSelection SelectSentence( const EditSelection& rCurSel ) const;
EditPaM CursorVisualLeftRight( EditView* pEditView, const EditPaM& rPaM, sal_uInt16 nCharacterIteratorMode, bool bToLeft );
EditPaM CursorVisualStartEnd( EditView* pEditView, const EditPaM& rPaM, bool bStart );
void InitScriptTypes( sal_Int32 nPara );
sal_uInt16 GetI18NScriptType( const EditPaM& rPaM, sal_Int32* pEndPos = NULL ) const;
SvtScriptType GetItemScriptType( const EditSelection& rSel ) const;
bool IsScriptChange( const EditPaM& rPaM ) const;
bool HasScriptType( sal_Int32 nPara, sal_uInt16 nType ) const;
bool ImplCalcAsianCompression( ContentNode* pNode, TextPortion* pTextPortion, sal_Int32 nStartPos,
long* pDXArray, sal_uInt16 n100thPercentFromMax, bool bManipulateDXArray );
void ImplExpandCompressedPortions( EditLine* pLine, ParaPortion* pParaPortion, long nRemainingWidth );
void ImplInitLayoutMode( OutputDevice* pOutDev, sal_Int32 nPara, sal_Int32 nIndex );
LanguageType ImplCalcDigitLang(LanguageType eCurLang) const;
void ImplInitDigitMode(OutputDevice* pOutDev, LanguageType eLang);
static OUString convertDigits(const OUString &rString, sal_Int32 nStt, sal_Int32 nLen, LanguageType eDigitLang);
EditPaM ReadText( SvStream& rInput, EditSelection aSel );
EditPaM ReadRTF( SvStream& rInput, EditSelection aSel );
EditPaM ReadXML( SvStream& rInput, EditSelection aSel );
EditPaM ReadHTML( SvStream& rInput, const OUString& rBaseURL, EditSelection aSel, SvKeyValueIterator* pHTTPHeaderAttrs );
EditPaM ReadBin( SvStream& rInput, EditSelection aSel );
sal_uInt32 WriteText( SvStream& rOutput, EditSelection aSel );
sal_uInt32 WriteRTF( SvStream& rOutput, EditSelection aSel );
sal_uInt32 WriteXML(SvStream& rOutput, const EditSelection& rSel);
sal_uInt32 WriteBin(SvStream& rOutput, const EditSelection& rSel, bool bStoreUnicode = false);
void WriteItemAsRTF( const SfxPoolItem& rItem, SvStream& rOutput, sal_Int32 nPara, sal_Int32 nPos,
std::vector<SvxFontItem*>& rFontTable, SvxColorList& rColorList );
bool WriteItemListAsRTF( ItemList& rLst, SvStream& rOutput, sal_Int32 nPara, sal_Int32 nPos,
std::vector<SvxFontItem*>& rFontTable, SvxColorList& rColorList );
sal_Int32 LogicToTwips( sal_Int32 n );
inline short GetXValue( short nXValue ) const;
inline sal_uInt16 GetXValue( sal_uInt16 nXValue ) const;
inline long GetXValue( long nXValue ) const;
inline short GetYValue( short nYValue ) const;
inline sal_uInt16 GetYValue( sal_uInt16 nYValue ) const;
ContentNode* GetPrevVisNode( ContentNode* pCurNode );
ContentNode* GetNextVisNode( ContentNode* pCurNode );
const ParaPortion* GetPrevVisPortion( const ParaPortion* pCurPortion ) const;
const ParaPortion* GetNextVisPortion( const ParaPortion* pCurPortion ) const;
void SetBackgroundColor( const Color& rColor ) { maBackgroundColor = rColor; }
Color GetBackgroundColor() const { return maBackgroundColor; }
long CalcVertLineSpacing(Point& rStartPos) const;
Color GetAutoColor() const;
void EnableAutoColor( bool b ) { bUseAutoColor = b; }
bool IsAutoColorEnabled() const { return bUseAutoColor; }
void ForceAutoColor( bool b ) { bForceAutoColor = b; }
bool IsForceAutoColor() const { return bForceAutoColor; }
inline VirtualDevice* GetVirtualDevice( const MapMode& rMapMode, sal_uLong nDrawMode );
inline void EraseVirtualDevice();
DECL_LINK(StatusTimerHdl, void *);
DECL_LINK(IdleFormatHdl, void *);
DECL_LINK(OnlineSpellHdl, void *);
DECL_LINK( DocModified, void* );
void CheckIdleFormatter();
inline const ParaPortion* FindParaPortion( const ContentNode* pNode ) const;
inline ParaPortion* FindParaPortion( ContentNode* pNode );
::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::XTransferable > CreateTransferable( const EditSelection& rSelection );
void SetValidPaperSize( const Size& rSz );
::com::sun::star::uno::Reference < ::com::sun::star::i18n::XBreakIterator > ImplGetBreakIterator() const;
::com::sun::star::uno::Reference < ::com::sun::star::i18n::XExtendedInputSequenceChecker > ImplGetInputSequenceChecker() const;
SpellInfo * CreateSpellInfo( bool bMultipleDocs );
ImpEditEngine(); // disabled
ImpEditEngine(EditEngine* pEditEngine, SfxItemPool* pPool);
void InitDoc(bool bKeepParaAttribs);
EditDoc& GetEditDoc() { return aEditDoc; }
const EditDoc& GetEditDoc() const { return aEditDoc; }
const ParaPortionList& GetParaPortions() const { return aParaPortionList; }
ParaPortionList& GetParaPortions() { return aParaPortionList; }
protected:
virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) SAL_OVERRIDE;
public:
virtual ~ImpEditEngine();
inline EditUndoManager& GetUndoManager();
inline ::svl::IUndoManager* SetUndoManager(::svl::IUndoManager* pNew);
void SetUpdateMode( bool bUp, EditView* pCurView = 0, bool bForceUpdate = false );
bool GetUpdateMode() const { return bUpdate; }
ViewsType& GetEditViews() { return aEditViews; }
const ViewsType& GetEditViews() const { return aEditViews; }
const Size& GetPaperSize() const { return aPaperSize; }
void SetPaperSize( const Size& rSz ) { aPaperSize = rSz; }
void SetVertical( bool bVertical );
bool IsVertical() const { return GetEditDoc().IsVertical(); }
void SetFixedCellHeight( bool bUseFixedCellHeight );
bool IsFixedCellHeight() const { return GetEditDoc().IsFixedCellHeight(); }
void SetDefaultHorizontalTextDirection( EEHorizontalTextDirection eHTextDir ) { eDefaultHorizontalTextDirection = eHTextDir; }
EEHorizontalTextDirection GetDefaultHorizontalTextDirection() const { return eDefaultHorizontalTextDirection; }
void InitWritingDirections( sal_Int32 nPara );
bool IsRightToLeft( sal_Int32 nPara ) const;
sal_uInt8 GetRightToLeft( sal_Int32 nPara, sal_Int32 nChar, sal_Int32* pStart = NULL, sal_Int32* pEnd = NULL );
bool HasDifferentRTLLevels( const ContentNode* pNode );
void SetTextRanger( TextRanger* pRanger );
TextRanger* GetTextRanger() const { return pTextRanger; }
const Size& GetMinAutoPaperSize() const { return aMinAutoPaperSize; }
void SetMinAutoPaperSize( const Size& rSz ) { aMinAutoPaperSize = rSz; }
const Size& GetMaxAutoPaperSize() const { return aMaxAutoPaperSize; }
void SetMaxAutoPaperSize( const Size& rSz ) { aMaxAutoPaperSize = rSz; }
void FormatDoc();
void FormatFullDoc();
void UpdateViews( EditView* pCurView = 0 );
void Paint( ImpEditView* pView, const Rectangle& rRect, OutputDevice* pTargetDevice = 0, bool bUseVirtDev = false );
void Paint( OutputDevice* pOutDev, Rectangle aClipRect, Point aStartPos, bool bStripOnly = false, short nOrientation = 0 );
bool MouseButtonUp( const MouseEvent& rMouseEvent, EditView* pView );
bool MouseButtonDown( const MouseEvent& rMouseEvent, EditView* pView );
void ReleaseMouse();
bool MouseMove( const MouseEvent& rMouseEvent, EditView* pView );
void Command( const CommandEvent& rCEvt, EditView* pView );
EditSelectionEngine& GetSelEngine() { return aSelEngine; }
OUString GetSelected( const EditSelection& rSel, const LineEnd eParaSep = LINEEND_LF ) const;
const SfxItemSet& GetEmptyItemSet();
void UpdateSelections();
void EnableUndo( bool bEnable );
bool IsUndoEnabled() { return bUndoEnabled; }
void SetUndoMode( bool b )
{
bIsInUndo = b;
if (bIsInUndo)
EnterBlockNotifications();
else
LeaveBlockNotifications();
}
bool IsInUndo() { return bIsInUndo; }
void SetCallParaInsertedOrDeleted( bool b ) { bCallParaInsertedOrDeleted = b; }
bool IsCallParaInsertedOrDeleted() const { return bCallParaInsertedOrDeleted; }
bool IsFormatted() const { return bFormatted; }
bool IsFormatting() const { return bIsFormatting; }
void SetText(const OUString& rText);
EditPaM DeleteSelected(const EditSelection& rEditSelection);
EditPaM InsertText( const EditSelection& rCurEditSelection, sal_Unicode c, bool bOverwrite, bool bIsUserInput = false );
EditPaM InsertText(const EditSelection& aCurEditSelection, const OUString& rStr);
EditPaM AutoCorrect( const EditSelection& rCurEditSelection, sal_Unicode c, bool bOverwrite, vcl::Window* pFrameWin = NULL );
EditPaM DeleteLeftOrRight( const EditSelection& rEditSelection, sal_uInt8 nMode, sal_uInt8 nDelMode = DELMODE_SIMPLE );
EditPaM InsertParaBreak(const EditSelection& rEditSelection);
EditPaM InsertLineBreak(const EditSelection& aEditSelection);
EditPaM InsertTab(const EditSelection& rEditSelection);
EditPaM InsertField(const EditSelection& rCurSel, const SvxFieldItem& rFld);
bool UpdateFields();
EditPaM Read(SvStream& rInput, const OUString& rBaseURL, EETextFormat eFormat, const EditSelection& rSel, SvKeyValueIterator* pHTTPHeaderAttrs = NULL);
void Write(SvStream& rOutput, EETextFormat eFormat, const EditSelection& rSel);
EditTextObject* CreateTextObject();
EditTextObject* CreateTextObject(const EditSelection& rSel);
void SetText( const EditTextObject& rTextObject );
EditSelection InsertText( const EditTextObject& rTextObject, EditSelection aSel );
EditSelection MoveCursor( const KeyEvent& rKeyEvent, EditView* pEditView );
EditSelection MoveParagraphs( Range aParagraphs, sal_Int32 nNewPos, EditView* pCurView );
sal_uInt32 CalcTextHeight( sal_uInt32* pHeightNTP );
sal_uInt32 GetTextHeight() const;
sal_uInt32 GetTextHeightNTP() const;
sal_uInt32 CalcTextWidth( bool bIgnoreExtraSpace );
sal_uInt32 CalcLineWidth( ParaPortion* pPortion, EditLine* pLine, bool bIgnoreExtraSpace );
sal_Int32 GetLineCount( sal_Int32 nParagraph ) const;
sal_Int32 GetLineLen( sal_Int32 nParagraph, sal_Int32 nLine ) const;
void GetLineBoundaries( /*out*/sal_Int32& rStart, /*out*/sal_Int32& rEnd, sal_Int32 nParagraph, sal_Int32 nLine ) const;
sal_Int32 GetLineNumberAtIndex( sal_Int32 nPara, sal_Int32 nIndex ) const;
sal_uInt16 GetLineHeight( sal_Int32 nParagraph, sal_Int32 nLine );
sal_uInt32 GetParaHeight( sal_Int32 nParagraph );
SfxItemSet GetAttribs( sal_Int32 nPara, sal_Int32 nStart, sal_Int32 nEnd, GetAttribsFlags nFlags = GetAttribsFlags::ALL ) const;
SfxItemSet GetAttribs( EditSelection aSel, EditEngineAttribs nOnlyHardAttrib = EditEngineAttribs_All );
void SetAttribs( EditSelection aSel, const SfxItemSet& rSet, sal_uInt8 nSpecial = 0 );
void RemoveCharAttribs( EditSelection aSel, bool bRemoveParaAttribs, sal_uInt16 nWhich = 0 );
void RemoveCharAttribs( sal_Int32 nPara, sal_uInt16 nWhich = 0, bool bRemoveFeatures = false );
void SetFlatMode( bool bFlat );
void SetParaAttribs( sal_Int32 nPara, const SfxItemSet& rSet );
const SfxItemSet& GetParaAttribs( sal_Int32 nPara ) const;
bool HasParaAttrib( sal_Int32 nPara, sal_uInt16 nWhich ) const;
const SfxPoolItem& GetParaAttrib( sal_Int32 nPara, sal_uInt16 nWhich ) const;
Rectangle PaMtoEditCursor( EditPaM aPaM, sal_uInt16 nFlags = 0 );
Rectangle GetEditCursor( ParaPortion* pPortion, sal_Int32 nIndex, sal_uInt16 nFlags = 0 );
bool IsModified() const { return aEditDoc.IsModified(); }
void SetModifyFlag( bool b ) { aEditDoc.SetModified( b ); }
void SetModifyHdl( const Link& rLink ) { aModifyHdl = rLink; }
Link GetModifyHdl() const { return aModifyHdl; }
bool IsInSelectionMode() { return bInSelection; }
void IndentBlock( EditView* pView, bool bRight );
// For Undo/Redo
bool Undo( EditView* pView );
bool Redo( EditView* pView );
// OV-Special
void InvalidateFromParagraph( sal_Int32 nFirstInvPara );
EditPaM InsertParagraph( sal_Int32 nPara );
EditSelection* SelectParagraph( sal_Int32 nPara );
void SetStatusEventHdl( const Link& rLink ) { aStatusHdlLink = rLink; }
Link GetStatusEventHdl() const { return aStatusHdlLink; }
void SetNotifyHdl( const Link& rLink ) { aNotifyHdl = rLink; }
Link GetNotifyHdl() const { return aNotifyHdl; }
void FormatAndUpdate( EditView* pCurView = 0 );
inline void IdleFormatAndUpdate( EditView* pCurView = 0 );
svtools::ColorConfig& GetColorConfig();
bool IsVisualCursorTravelingEnabled();
bool DoVisualCursorTraveling( const ContentNode* pNode );
EditSelection ConvertSelection( sal_Int32 nStartPara, sal_Int32 nStartPos, sal_Int32 nEndPara, sal_Int32 nEndPos );
inline EPaM CreateEPaM( const EditPaM& rPaM );
inline EditPaM CreateEditPaM( const EPaM& rEPaM );
inline ESelection CreateESel( const EditSelection& rSel );
inline EditSelection CreateSel( const ESelection& rSel );
void SetStyleSheetPool( SfxStyleSheetPool* pSPool );
SfxStyleSheetPool* GetStyleSheetPool() const { return pStylePool; }
void SetStyleSheet( EditSelection aSel, SfxStyleSheet* pStyle );
void SetStyleSheet( sal_Int32 nPara, SfxStyleSheet* pStyle );
const SfxStyleSheet* GetStyleSheet( sal_Int32 nPara ) const;
SfxStyleSheet* GetStyleSheet( sal_Int32 nPara );
void UpdateParagraphsWithStyleSheet( SfxStyleSheet* pStyle );
void RemoveStyleFromParagraphs( SfxStyleSheet* pStyle );
OutputDevice* GetRefDevice() const { return pRefDev; }
void SetRefDevice( OutputDevice* pRefDef );
const MapMode& GetRefMapMode() { return pRefDev->GetMapMode(); }
void SetRefMapMode( const MapMode& rMapMode );
InternalEditStatus& GetStatus() { return aStatus; }
void CallStatusHdl();
void DelayedCallStatusHdl() { aStatusTimer.Start(); }
void CallNotify( EENotify& rNotify );
void EnterBlockNotifications();
void LeaveBlockNotifications();
void UndoActionStart( sal_uInt16 nId );
void UndoActionStart( sal_uInt16 nId, const ESelection& rSel );
void UndoActionEnd( sal_uInt16 nId );
EditView* GetActiveView() const { return pActiveView; }
void SetActiveView( EditView* pView );
::com::sun::star::uno::Reference<
::com::sun::star::linguistic2::XSpellChecker1 >
GetSpeller();
void SetSpeller( ::com::sun::star::uno::Reference<
::com::sun::star::linguistic2::XSpellChecker1 > &xSpl )
{ xSpeller = xSpl; }
::com::sun::star::uno::Reference<
::com::sun::star::linguistic2::XHyphenator >
GetHyphenator() const { return xHyphenator; }
void SetHyphenator( ::com::sun::star::uno::Reference<
::com::sun::star::linguistic2::XHyphenator > &xHyph )
{ xHyphenator = xHyph; }
void GetAllMisspellRanges( std::vector<editeng::MisspellRanges>& rRanges ) const;
void SetAllMisspellRanges( const std::vector<editeng::MisspellRanges>& rRanges );
SpellInfo* GetSpellInfo() const { return pSpellInfo; }
void SetDefaultLanguage( LanguageType eLang ) { eDefLanguage = eLang; }
LanguageType GetDefaultLanguage() const { return eDefLanguage; }
LanguageType GetLanguage( const EditSelection &rSelection ) const;
LanguageType GetLanguage( const EditPaM& rPaM, sal_Int32* pEndPos = NULL ) const;
::com::sun::star::lang::Locale GetLocale( const EditPaM& rPaM ) const;
void DoOnlineSpelling( ContentNode* pThisNodeOnly = 0, bool bSpellAtCursorPos = false, bool bInteruptable = true );
EESpellState Spell( EditView* pEditView, bool bMultipleDoc );
EESpellState HasSpellErrors();
void ClearSpellErrors();
EESpellState StartThesaurus( EditView* pEditView );
::com::sun::star::uno::Reference<
::com::sun::star::linguistic2::XSpellAlternatives >
ImpSpell( EditView* pEditView );
// text conversion functions
void Convert( EditView* pEditView, LanguageType nSrcLang, LanguageType nDestLang, const vcl::Font *pDestFont, sal_Int32 nOptions, bool bIsInteractive, bool bMultipleDoc );
void ImpConvert( OUString &rConvTxt, LanguageType &rConvTxtLang, EditView* pEditView, LanguageType nSrcLang, const ESelection &rConvRange,
bool bAllowImplicitChangesForNotConvertibleText, LanguageType nTargetLang, const vcl::Font *pTargetFont );
ConvInfo * GetConvInfo() const { return pConvInfo; }
bool HasConvertibleTextPortion( LanguageType nLang );
void SetLanguageAndFont( const ESelection &rESel,
LanguageType nLang, sal_uInt16 nLangWhichId,
const vcl::Font *pFont, sal_uInt16 nFontWhichId );
// returns true if input sequence checking should be applied
bool IsInputSequenceCheckingRequired( sal_Unicode nChar, const EditSelection& rCurSel ) const;
//find the next error within the given selection - forward only!
::com::sun::star::uno::Reference<
::com::sun::star::linguistic2::XSpellAlternatives >
ImpFindNextError(EditSelection& rSelection);
//initialize sentence spelling
void StartSpelling(EditView& rEditView, bool bMultipleDoc);
//spell and return a sentence
bool SpellSentence(EditView& rView, ::svx::SpellPortions& rToFill, bool bIsGrammarChecking );
//put spelling back to start of current sentence - needed after switch of grammar support
void PutSpellingToSentenceStart( EditView& rEditView );
//applies a changed sentence
void ApplyChangedSentence(EditView& rEditView, const ::svx::SpellPortions& rNewPortions, bool bRecheck );
//adds one or more portions of text to the SpellPortions depending on language changes
void AddPortionIterated(
EditView& rEditView,
const EditSelection &rSel,
::com::sun::star::uno::Reference< ::com::sun::star::linguistic2::XSpellAlternatives > xAlt,
::svx::SpellPortions& rToFill);
//adds one portion to the SpellPortions
void AddPortion(
const EditSelection &rSel,
::com::sun::star::uno::Reference< ::com::sun::star::linguistic2::XSpellAlternatives > xAlt,
::svx::SpellPortions& rToFill,
bool bIsField );
bool Search( const SvxSearchItem& rSearchItem, EditView* pView );
bool ImpSearch( const SvxSearchItem& rSearchItem, const EditSelection& rSearchSelection, const EditPaM& rStartPos, EditSelection& rFoundSel );
sal_Int32 StartSearchAndReplace( EditView* pEditView, const SvxSearchItem& rSearchItem );
bool HasText( const SvxSearchItem& rSearchItem );
void SetEditTextObjectPool( SfxItemPool* pP ) { pTextObjectPool = pP; }
SfxItemPool* GetEditTextObjectPool() const { return pTextObjectPool; }
const SvxNumberFormat * GetNumberFormat( const ContentNode* pNode ) const;
sal_Int32 GetSpaceBeforeAndMinLabelWidth( const ContentNode *pNode, sal_Int32 *pnSpaceBefore = 0, sal_Int32 *pnMinLabelWidth = 0 ) const;
const SvxLRSpaceItem& GetLRSpaceItem( ContentNode* pNode );
SvxAdjust GetJustification( sal_Int32 nPara ) const;
SvxCellJustifyMethod GetJustifyMethod( sal_Int32 nPara ) const;
SvxCellVerJustify GetVerJustification( sal_Int32 nPara ) const;
void SetCharStretching( sal_uInt16 nX, sal_uInt16 nY );
inline void GetCharStretching( sal_uInt16& rX, sal_uInt16& rY ) const;
void SetBigTextObjectStart( sal_Int32 nStartAtPortionCount ) { nBigTextObjectStart = nStartAtPortionCount; }
sal_Int32 GetBigTextObjectStart() const { return nBigTextObjectStart; }
inline EditEngine* GetEditEnginePtr() const { return pEditEngine; }
void StartOnlineSpellTimer() { aOnlineSpellTimer.Start(); }
void StopOnlineSpellTimer() { aOnlineSpellTimer.Stop(); }
const OUString& GetAutoCompleteText() const { return aAutoCompleteText; }
void SetAutoCompleteText(const OUString& rStr, bool bUpdateTipWindow);
EditSelection TransliterateText( const EditSelection& rSelection, sal_Int32 nTransliterationMode );
short ReplaceTextOnly( ContentNode* pNode, sal_Int32 nCurrentStart, sal_Int32 nLen, const OUString& rText, const ::com::sun::star::uno::Sequence< sal_Int32 >& rOffsets );
void SetAsianCompressionMode( sal_uInt16 n );
sal_uInt16 GetAsianCompressionMode() const { return nAsianCompressionMode; }
void SetKernAsianPunctuation( bool b );
bool IsKernAsianPunctuation() const { return bKernAsianPunctuation; }
void SetAddExtLeading( bool b );
bool IsAddExtLeading() const { return bAddExtLeading; }
rtl::Reference<SvxForbiddenCharactersTable> GetForbiddenCharsTable( bool bGetInternal = true ) const;
static void SetForbiddenCharsTable( rtl::Reference<SvxForbiddenCharactersTable> xForbiddenChars );
/** sets a link that is called at the beginning of a drag operation at an edit view */
void SetBeginDropHdl( const Link& rLink ) { maBeginDropHdl = rLink; }
Link GetBeginDropHdl() const { return maBeginDropHdl; }
/** sets a link that is called at the end of a drag operation at an edit view */
void SetEndDropHdl( const Link& rLink ) { maEndDropHdl = rLink; }
Link GetEndDropHdl() const { return maEndDropHdl; }
/// specifies if auto-correction should capitalize the first word or not (default is on)
void SetFirstWordCapitalization( bool bCapitalize ) { bFirstWordCapitalization = bCapitalize; }
bool IsFirstWordCapitalization() const { return bFirstWordCapitalization; }
};
inline EPaM ImpEditEngine::CreateEPaM( const EditPaM& rPaM )
{
const ContentNode* pNode = rPaM.GetNode();
return EPaM( aEditDoc.GetPos( pNode ), rPaM.GetIndex() );
}
inline EditPaM ImpEditEngine::CreateEditPaM( const EPaM& rEPaM )
{
DBG_ASSERT( rEPaM.nPara < aEditDoc.Count(), "CreateEditPaM: invalid paragraph" );
DBG_ASSERT( aEditDoc[ rEPaM.nPara ]->Len() >= rEPaM.nIndex, "CreateEditPaM: invalid Index" );
return EditPaM( aEditDoc[ rEPaM.nPara], rEPaM.nIndex );
}
inline ESelection ImpEditEngine::CreateESel( const EditSelection& rSel )
{
const ContentNode* pStartNode = rSel.Min().GetNode();
const ContentNode* pEndNode = rSel.Max().GetNode();
ESelection aESel;
aESel.nStartPara = aEditDoc.GetPos( pStartNode );
aESel.nStartPos = rSel.Min().GetIndex();
aESel.nEndPara = aEditDoc.GetPos( pEndNode );
aESel.nEndPos = rSel.Max().GetIndex();
return aESel;
}
inline EditSelection ImpEditEngine::CreateSel( const ESelection& rSel )
{
DBG_ASSERT( rSel.nStartPara < aEditDoc.Count(), "CreateSel: invalid start paragraph" );
DBG_ASSERT( rSel.nEndPara < aEditDoc.Count(), "CreateSel: invalid end paragraph" );
EditSelection aSel;
aSel.Min().SetNode( aEditDoc[ rSel.nStartPara ] );
aSel.Min().SetIndex( rSel.nStartPos );
aSel.Max().SetNode( aEditDoc[ rSel.nEndPara ] );
aSel.Max().SetIndex( rSel.nEndPos );
DBG_ASSERT( !aSel.DbgIsBuggy( aEditDoc ), "CreateSel: incorrect selection!" );
return aSel;
}
inline VirtualDevice* ImpEditEngine::GetVirtualDevice( const MapMode& rMapMode, sal_uLong nDrawMode )
{
if ( !pVirtDev )
pVirtDev = new VirtualDevice;
if ( ( pVirtDev->GetMapMode().GetMapUnit() != rMapMode.GetMapUnit() ) ||
( pVirtDev->GetMapMode().GetScaleX() != rMapMode.GetScaleX() ) ||
( pVirtDev->GetMapMode().GetScaleY() != rMapMode.GetScaleY() ) )
{
MapMode aMapMode( rMapMode );
aMapMode.SetOrigin( Point( 0, 0 ) );
pVirtDev->SetMapMode( aMapMode );
}
pVirtDev->SetDrawMode( nDrawMode );
return pVirtDev;
}
inline void ImpEditEngine::EraseVirtualDevice()
{
delete pVirtDev;
pVirtDev = 0;
}
inline void ImpEditEngine::IdleFormatAndUpdate( EditView* pCurView )
{
aIdleFormatter.DoIdleFormat( pCurView );
}
inline EditUndoManager& ImpEditEngine::GetUndoManager()
{
if ( !pUndoManager )
{
pUndoManager = new EditUndoManager();
pUndoManager->SetEditEngine(pEditEngine);
}
return *pUndoManager;
}
inline ::svl::IUndoManager* ImpEditEngine::SetUndoManager(::svl::IUndoManager* pNew)
{
::svl::IUndoManager* pRetval = pUndoManager;
if(pUndoManager)
{
pUndoManager->SetEditEngine(0);
}
pUndoManager = dynamic_cast< EditUndoManager* >(pNew);
if(pUndoManager)
{
pUndoManager->SetEditEngine(pEditEngine);
}
return pRetval;
}
inline const ParaPortion* ImpEditEngine::FindParaPortion( const ContentNode* pNode ) const
{
sal_Int32 nPos = aEditDoc.GetPos( pNode );
DBG_ASSERT( nPos < GetParaPortions().Count(), "Portionloser Node?" );
return GetParaPortions()[ nPos ];
}
inline ParaPortion* ImpEditEngine::FindParaPortion( ContentNode* pNode )
{
sal_Int32 nPos = aEditDoc.GetPos( pNode );
DBG_ASSERT( nPos < GetParaPortions().Count(), "Portionloser Node?" );
return GetParaPortions()[ nPos ];
}
inline void ImpEditEngine::GetCharStretching( sal_uInt16& rX, sal_uInt16& rY ) const
{
rX = nStretchX;
rY = nStretchY;
}
inline short ImpEditEngine::GetXValue( short nXValue ) const
{
if ( !aStatus.DoStretch() || ( nStretchX == 100 ) )
return nXValue;
return (short) ((long)nXValue*nStretchX/100);
}
inline sal_uInt16 ImpEditEngine::GetXValue( sal_uInt16 nXValue ) const
{
if ( !aStatus.DoStretch() || ( nStretchX == 100 ) )
return nXValue;
return (sal_uInt16) ((long)nXValue*nStretchX/100);
}
inline long ImpEditEngine::GetXValue( long nXValue ) const
{
if ( !aStatus.DoStretch() || ( nStretchX == 100 ) )
return nXValue;
return nXValue*nStretchX/100;
}
inline short ImpEditEngine::GetYValue( short nYValue ) const
{
if ( !aStatus.DoStretch() || ( nStretchY == 100 ) )
return nYValue;
return (short) ((long)nYValue*nStretchY/100);
}
inline sal_uInt16 ImpEditEngine::GetYValue( sal_uInt16 nYValue ) const
{
if ( !aStatus.DoStretch() || ( nStretchY == 100 ) )
return nYValue;
return (sal_uInt16) ((long)nYValue*nStretchY/100);
}
inline void ImpEditView::SetPointer( const Pointer& rPointer )
{
delete pPointer;
pPointer = new Pointer( rPointer );
}
inline const Pointer& ImpEditView::GetPointer()
{
if ( !pPointer )
{
pPointer = new Pointer( IsVertical() ? POINTER_TEXT_VERTICAL : POINTER_TEXT );
return *pPointer;
}
if(POINTER_TEXT == pPointer->GetStyle() && IsVertical())
{
delete pPointer;
pPointer = new Pointer(POINTER_TEXT_VERTICAL);
}
else if(POINTER_TEXT_VERTICAL == pPointer->GetStyle() && !IsVertical())
{
delete pPointer;
pPointer = new Pointer(POINTER_TEXT);
}
return *pPointer;
}
inline void ImpEditView::SetCursor( const vcl::Cursor& rCursor )
{
delete pCursor;
pCursor = new vcl::Cursor( rCursor );
}
inline vcl::Cursor* ImpEditView::GetCursor()
{
if ( !pCursor )
pCursor = new vcl::Cursor;
return pCursor;
}
void ConvertItem( SfxPoolItem& rPoolItem, MapUnit eSourceUnit, MapUnit eDestUnit );
void ConvertAndPutItems( SfxItemSet& rDest, const SfxItemSet& rSource, const MapUnit* pSourceUnit = NULL, const MapUnit* pDestUnit = NULL );
sal_uInt8 GetCharTypeForCompression( sal_Unicode cChar );
Point Rotate( const Point& rPoint, short nOrientation, const Point& rOrigin );
#endif // INCLUDED_EDITENG_SOURCE_EDITENG_IMPEDIT_HXX
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