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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 .
*/
// MyEDITVIEW, due to exported EditView
#ifndef INCLUDED_EDITENG_EDITVIEW_HXX
#define INCLUDED_EDITENG_EDITVIEW_HXX
#include <com/sun/star/i18n/WordType.hpp>
#include <rsc/rscsfx.hxx>
#include <i18nlangtag/lang.h>
#include <tools/color.hxx>
#include <tools/gen.hxx>
#include <tools/link.hxx>
#include <vcl/cursor.hxx>
#include <editeng/editstat.hxx>
#include <svl/languageoptions.hxx>
#define LOK_USE_UNSTABLE_API
#include <LibreOfficeKit/LibreOfficeKitTypes.h>
class EditEngine;
class ImpEditEngine;
class ImpEditView;
class SvxSearchItem;
class SvxFieldItem;
namespace vcl { class Window; }
class Pointer;
class KeyEvent;
class MouseEvent;
class DropEvent;
class CommandEvent;
class Rectangle;
class Pair;
class Point;
class Range;
class SvStream;
class SvKeyValueIterator;
class SfxStyleSheet;
namespace vcl { class Font; }
class FontList;
class OutputDevice;
#include <editeng/editdata.hxx>
#include <com/sun/star/uno/Reference.h>
#include <editeng/editengdllapi.h>
namespace com {
namespace sun {
namespace star {
namespace datatransfer {
class XTransferable;
}
namespace linguistic2 {
class XSpellChecker1;
class XLanguageGuessing;
}
}}}
enum class ScrollRangeCheck
{
NONE = 0, // No correction of VisArea when scrolling
NoNegative = 1, // No negative VisArea when scrolling
PaperWidthTextSize = 2, // VisArea must be within paper width, Text Size
};
class EDITENG_DLLPUBLIC EditView
{
friend class EditEngine;
friend class ImpEditEngine;
friend class EditSelFunctionSet;
public: // Needed for Undo
ImpEditView* GetImpEditView() const { return pImpEditView; }
ImpEditEngine* GetImpEditEngine() const;
private:
ImpEditView* pImpEditView;
OUString aDicNameSingle;
EditView( const EditView& ) = delete;
EditView& operator=( const EditView& ) = delete;
public:
EditView( EditEngine* pEng, vcl::Window* pWindow );
virtual ~EditView();
void SetEditEngine( EditEngine* pEditEngine );
EditEngine* GetEditEngine() const;
void SetWindow( vcl::Window* pWin );
vcl::Window* GetWindow() const;
void Paint( const Rectangle& rRect, OutputDevice* pTargetDevice = 0 );
void Invalidate();
Pair Scroll( long nHorzScroll, long nVertScroll, ScrollRangeCheck nRangeCheck = ScrollRangeCheck::NoNegative );
void ShowCursor( bool bGotoCursor = true, bool bForceVisCursor = true );
void HideCursor();
void SetSelectionMode( EESelectionMode eMode );
void SetReadOnly( bool bReadOnly );
bool IsReadOnly() const;
bool HasSelection() const;
ESelection GetSelection() const;
void SetSelection( const ESelection& rNewSel );
bool SelectCurrentWord( sal_Int16 nWordType = ::com::sun::star::i18n::WordType::ANYWORD_IGNOREWHITESPACES );
bool IsInsertMode() const;
void SetInsertMode( bool bInsert );
OUString GetSelected();
void DeleteSelected();
SvtScriptType GetSelectedScriptType() const;
// VisArea position of the Output window.
// A size change also affects the VisArea
void SetOutputArea( const Rectangle& rRect );
const Rectangle& GetOutputArea() const;
// Document position.
// A size change also affects the VisArea
void SetVisArea( const Rectangle& rRect );
const Rectangle& GetVisArea() const;
const Pointer& GetPointer() const;
vcl::Cursor* GetCursor() const;
void InsertText( const OUString& rNew, bool bSelect = false );
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 Cut();
void Copy();
void Paste();
void PasteSpecial();
void Undo();
void Redo();
// especially for Oliver Specht
Point GetWindowPosTopLeft( sal_Int32 nParagraph );
void MoveParagraphs( Range aParagraphs, sal_Int32 nNewPos );
void MoveParagraphs( long nDiff );
const SfxItemSet& GetEmptyItemSet();
SfxItemSet GetAttribs();
void SetAttribs( const SfxItemSet& rSet );
void RemoveAttribs( bool bRemoveParaAttribs = false, sal_uInt16 nWhich = 0 );
void RemoveCharAttribs( sal_Int32 nPara, sal_uInt16 nWhich = 0 );
void RemoveAttribsKeepLanguages( bool bRemoveParaAttribs = false );
sal_uInt32 Read( SvStream& rInput, const OUString& rBaseURL, EETextFormat eFormat, bool bSelect = false, SvKeyValueIterator* pHTTPHeaderAttrs = NULL );
void SetBackgroundColor( const Color& rColor );
Color GetBackgroundColor() const;
void setTiledRendering(bool bTiledRendering);
bool isTiledRendering();
/// @see vcl::ITiledRenderable::registerCallback().
void registerLibreOfficeKitCallback(LibreOfficeKitCallback pCallback, void* pLibreOfficeKitData);
void SetControlWord( EVControlBits nWord );
EVControlBits GetControlWord() const;
EditTextObject* CreateTextObject();
void InsertText( const EditTextObject& rTextObject );
void InsertText( ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::XTransferable > xDataObj, const OUString& rBaseURL, bool bUseSpecial );
::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::XTransferable > GetTransferable();
// An EditView, so that when TRUE the update will be free from flickering:
void SetEditEngineUpdateMode( bool bUpdate );
void ForceUpdate();
const SfxStyleSheet* GetStyleSheet() const;
SfxStyleSheet* GetStyleSheet();
void SetAnchorMode( EVAnchorMode eMode );
EVAnchorMode GetAnchorMode() const;
void CompleteAutoCorrect( vcl::Window* pFrameWin = NULL );
EESpellState StartSpeller( bool bMultipleDoc = false );
EESpellState StartThesaurus();
sal_Int32 StartSearchAndReplace( const SvxSearchItem& rSearchItem );
// for text conversion
void StartTextConversion( LanguageType nSrcLang, LanguageType nDestLang, const vcl::Font *pDestFont, sal_Int32 nOptions, bool bIsInteractive, bool bMultipleDoc );
void TransliterateText( sal_Int32 nTransliterationMode );
bool IsCursorAtWrongSpelledWord( bool bMarkIfWrong = false );
bool IsWrongSpelledWordAtPos( const Point& rPosPixel, bool bMarkIfWrong = false );
void ExecuteSpellPopup( const Point& rPosPixel, Link<SpellCallbackInfo&,void>* pCallBack = 0 );
void InsertField( const SvxFieldItem& rFld );
const SvxFieldItem* GetFieldUnderMousePointer() const;
const SvxFieldItem* GetFieldUnderMousePointer( sal_Int32& nPara, sal_Int32& nPos ) const;
const SvxFieldItem* GetField( const Point& rPos, sal_Int32* pnPara = NULL, sal_Int32* pnPos = NULL ) const;
const SvxFieldItem* GetFieldAtSelection() const;
void SetInvalidateMore( sal_uInt16 nPixel );
sal_uInt16 GetInvalidateMore() const;
// grows or shrinks the font height for the current selection
void ChangeFontSize( bool bGrow, const FontList* pList );
static bool ChangeFontSize( bool bGrow, SfxItemSet& rSet, const FontList* pFontList );
OUString GetSurroundingText() const;
Selection GetSurroundingTextSelection() const;
/** Tries to determine the language of 'rText', returning a matching known
locale if possible, or a fallback, or LANGUAGE_NONE if nothing found or
matched.
@param bIsParaText
If TRUE, rText is a paragraph and the language is obtained by
passing the text to xLangGuess.
IF FALSE, a language match is tried for, in order,
1. the default document language (non-CTL, non-CJK, aka LATIN)
2. the UI language (Tools->Options->LanguageSettings->Languages User Interface)
3. the locale (Tools->Options->LanguageSettings->Languages Locale)
4. en-US
If nothing matched, LANGUAGE_NONE is returned.
*/
static LanguageType CheckLanguage(
const OUString &rText,
com::sun::star::uno::Reference< com::sun::star::linguistic2::XSpellChecker1 > xSpell,
com::sun::star::uno::Reference< com::sun::star::linguistic2::XLanguageGuessing > xLangGuess,
bool bIsParaText );
/// Allows adjusting the point or mark of the selection to a document coordinate.
void SetCursorLogicPosition(const Point& rPosition, bool bPoint, bool bClearMark);
};
#endif // INCLUDED_EDITENG_EDITVIEW_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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