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Diffstat (limited to 'writerfilter/source/rtftok/rtfdocumentimpl.hxx')
| -rw-r--r-- | writerfilter/source/rtftok/rtfdocumentimpl.hxx | 995 |
1 files changed, 0 insertions, 995 deletions
diff --git a/writerfilter/source/rtftok/rtfdocumentimpl.hxx b/writerfilter/source/rtftok/rtfdocumentimpl.hxx deleted file mode 100644 index f05f7d321cdd..000000000000 --- a/writerfilter/source/rtftok/rtfdocumentimpl.hxx +++ /dev/null @@ -1,995 +0,0 @@ -/* -*- 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/. - */ - -#pragma once - -#include <memory> -#include <queue> -#include <tuple> -#include <vector> -#include <optional> - -#include <com/sun/star/text/WrapTextMode.hpp> -#include <com/sun/star/io/WrongFormatException.hpp> -#include <oox/mathml/importutils.hxx> -#include <rtl/strbuf.hxx> -#include <rtl/ustrbuf.hxx> -#include <tools/color.hxx> -#include <tools/long.hxx> - -#include <rtftok/RTFDocument.hxx> -#include "rtfreferencetable.hxx" -#include "rtfsprm.hxx" -#include "rtflistener.hxx" - -class SvStream; -namespace oox -{ -class GraphicHelper; -} -namespace com::sun::star -{ -namespace beans -{ -class XPropertySet; -} -namespace document -{ -class XDocumentProperties; -} -namespace lang -{ -class XMultiServiceFactory; -} -} - -namespace writerfilter::rtftok -{ -class RTFParserState; -class RTFDocumentImpl; -class RTFTokenizer; -class RTFSdrImport; -class TableRowBuffer; - -enum class RTFBorderState -{ - NONE, - PARAGRAPH, - PARAGRAPH_BOX, - CELL, - PAGE, - CHARACTER -}; - -/// Different kind of buffers for table cell contents. -enum RTFBufferTypes -{ - BUFFER_SETSTYLE, - /// Stores properties, should be created only in bufferProperties(). - BUFFER_PROPS, - BUFFER_PROPS_CHAR, - BUFFER_NESTROW, - BUFFER_CELLEND, - BUFFER_STARTRUN, - BUFFER_TEXT, - BUFFER_UTEXT, - BUFFER_ENDRUN, - BUFFER_PAR, - BUFFER_STARTSHAPE, - /// Imports a shape. - BUFFER_RESOLVESHAPE, - BUFFER_ENDSHAPE, - BUFFER_RESOLVESUBSTREAM, - /// Restores RTFParserState::aPicture. - BUFFER_PICTURE -}; - -/// Form field types -enum class RTFFormFieldType -{ - NONE, - TEXT, - CHECKBOX, - LIST -}; - -enum class RTFBmpStyle -{ - NONE, - PNG, - JPEG, - DIBITMAP -}; - -enum class RTFFieldStatus -{ - NONE, - INSTRUCTION, - RESULT -}; - -/// A buffer storing dmapper calls. -using Buf_t = std::tuple<RTFBufferTypes, RTFValue::Pointer_t, tools::SvRef<TableRowBuffer>>; -using RTFBuffer_t = std::deque<Buf_t>; - -/// holds one nested table row -class TableRowBuffer : public virtual SvRefBase -{ - RTFBuffer_t m_aBuffer; - ::std::deque<RTFSprms> m_aCellsSprms; - ::std::deque<RTFSprms> m_aCellsAttributes; - int m_nCells; - writerfilter::Reference<Properties>::Pointer_t m_pParaProperties; - writerfilter::Reference<Properties>::Pointer_t m_pFrameProperties; - writerfilter::Reference<Properties>::Pointer_t m_pRowProperties; - -public: - TableRowBuffer(RTFBuffer_t aBuffer, std::deque<RTFSprms> aSprms, - std::deque<RTFSprms> aAttributes, int const nCells) - : m_aBuffer(std::move(aBuffer)) - , m_aCellsSprms(std::move(aSprms)) - , m_aCellsAttributes(std::move(aAttributes)) - , m_nCells(nCells) - { - } - - RTFBuffer_t& GetBuffer() { return m_aBuffer; } - std::deque<RTFSprms>& GetCellsSprms() { return m_aCellsSprms; } - std::deque<RTFSprms>& GetCellsAttributes() { return m_aCellsAttributes; } - int GetCells() const { return m_nCells; } - writerfilter::Reference<Properties>::Pointer_t& GetParaProperties() - { - return m_pParaProperties; - } - writerfilter::Reference<Properties>::Pointer_t& GetFrameProperties() - { - return m_pFrameProperties; - } - writerfilter::Reference<Properties>::Pointer_t& GetRowProperties() { return m_pRowProperties; } -}; - -/// An entry in the color table. -class RTFColorTableEntry -{ -public: - void SetRed(sal_uInt8 nRed) - { - m_bAuto = false; - m_nR = nRed; - } - void SetGreen(sal_uInt8 nGreen) - { - m_bAuto = false; - m_nG = nGreen; - } - void SetBlue(sal_uInt8 nBlue) - { - m_bAuto = false; - m_nB = nBlue; - } - Color GetColor() const { return m_bAuto ? COL_AUTO : Color(m_nR, m_nG, m_nB); } - -private: - bool m_bAuto = true; - sal_uInt8 m_nR = 0; - sal_uInt8 m_nG = 0; - sal_uInt8 m_nB = 0; -}; - -/// Stores the properties of a shape. -class RTFShape : public virtual SvRefBase -{ -public: - RTFShape(); - - std::vector<std::pair<OUString, OUString>>& getProperties() { return m_aProperties; } - - const std::vector<std::pair<OUString, OUString>>& getProperties() const - { - return m_aProperties; - } - - std::vector<std::pair<OUString, OUString>>& getGroupProperties() { return m_aGroupProperties; } - - void setLeft(sal_Int32 nLeft) { m_nLeft = nLeft; } - - sal_Int32 getLeft() const { return m_nLeft; } - - void setTop(sal_Int32 nTop) { m_nTop = nTop; } - - sal_Int32 getTop() const { return m_nTop; } - - void setRight(sal_Int32 nRight) { m_nRight = nRight; } - - sal_Int32 getRight() const { return m_nRight; } - - void setBottom(sal_Int32 nBottom) { m_nBottom = nBottom; } - - sal_Int32 getBottom() const { return m_nBottom; } - - void setZ(sal_Int32 nZ) { m_oZ = nZ; } - - bool hasZ() const { return bool(m_oZ); } - - sal_Int32 getZ() const { return *m_oZ; } - - void setHoriOrientRelation(sal_Int16 nHoriOrientRelation) - { - m_nHoriOrientRelation = nHoriOrientRelation; - } - - sal_Int16 getHoriOrientRelation() const { return m_nHoriOrientRelation; } - - void setVertOrientRelation(sal_Int16 nVertOrientRelation) - { - m_nVertOrientRelation = nVertOrientRelation; - } - - sal_Int16 getVertOrientRelation() const { return m_nVertOrientRelation; } - - void setHoriOrientRelationToken(sal_uInt32 nHoriOrientRelationToken) - { - m_nHoriOrientRelationToken = nHoriOrientRelationToken; - } - - sal_uInt32 getHoriOrientRelationToken() const { return m_nHoriOrientRelationToken; } - - void setVertOrientRelationToken(sal_uInt32 nVertOrientRelationToken) - { - m_nVertOrientRelationToken = nVertOrientRelationToken; - } - - sal_uInt32 getVertOrientRelationToken() const { return m_nVertOrientRelationToken; } - - void setWrap(css::text::WrapTextMode nWrap) { m_nWrap = nWrap; } - - css::text::WrapTextMode getWrap() const { return m_nWrap; } - - void setInBackground(bool bInBackground) { m_bInBackground = bInBackground; } - - bool getInBackground() const { return m_bInBackground; } - - RTFSprms& getWrapPolygonSprms() { return m_aWrapPolygonSprms; } - - RTFSprms& getAnchorAttributes() { return m_aAnchorAttributes; } - - std::pair<Id, RTFValue::Pointer_t>& getWrapSprm() { return m_aWrapSprm; } - -private: - std::vector<std::pair<OUString, OUString>> m_aProperties; ///< Properties of a single shape. - std::vector<std::pair<OUString, OUString>> - m_aGroupProperties; ///< Properties applied on the groupshape. - sal_Int32 m_nLeft = 0; - sal_Int32 m_nTop = 0; - sal_Int32 m_nRight = 0; - sal_Int32 m_nBottom = 0; - std::optional<sal_Int32> m_oZ; ///< Z-Order of the shape. - sal_Int16 m_nHoriOrientRelation - = 0; ///< Horizontal text::RelOrientation for drawinglayer shapes. - sal_Int16 m_nVertOrientRelation = 0; ///< Vertical text::RelOrientation for drawinglayer shapes. - sal_uInt32 m_nHoriOrientRelationToken = 0; ///< Horizontal dmapper token for Writer pictures. - sal_uInt32 m_nVertOrientRelationToken = 0; ///< Vertical dmapper token for Writer pictures. - css::text::WrapTextMode m_nWrap = css::text::WrapTextMode::WrapTextMode_MAKE_FIXED_SIZE; - /// If shape is below text (true) or text is below shape (false). - bool m_bInBackground = false; - /// Wrap polygon, written by RTFSdrImport::resolve(), read by RTFDocumentImpl::resolvePict(). - RTFSprms m_aWrapPolygonSprms; - /// Anchor attributes like wrap distance, written by RTFSdrImport::resolve(), read by RTFDocumentImpl::resolvePict(). - RTFSprms m_aAnchorAttributes; - /// Wrap type, written by RTFDocumentImpl::popState(), read by RTFDocumentImpl::resolvePict(). - std::pair<Id, RTFValue::Pointer_t> m_aWrapSprm{ 0, nullptr }; -}; - -/// Stores the properties of a drawing object. -class RTFDrawingObject : public RTFShape -{ -public: - RTFDrawingObject(); - - void setShape(const css::uno::Reference<css::drawing::XShape>& xShape) { m_xShape = xShape; } - const css::uno::Reference<css::drawing::XShape>& getShape() const { return m_xShape; } - void setPropertySet(const css::uno::Reference<css::beans::XPropertySet>& xPropertySet) - { - m_xPropertySet = xPropertySet; - } - const css::uno::Reference<css::beans::XPropertySet>& getPropertySet() const - { - return m_xPropertySet; - } - std::vector<css::beans::PropertyValue>& getPendingProperties() { return m_aPendingProperties; } - void setLineColorR(sal_uInt8 nLineColorR) { m_nLineColorR = nLineColorR; } - sal_uInt8 getLineColorR() const { return m_nLineColorR; } - void setLineColorG(sal_uInt8 nLineColorG) { m_nLineColorG = nLineColorG; } - sal_uInt8 getLineColorG() const { return m_nLineColorG; } - void setLineColorB(sal_uInt8 nLineColorB) { m_nLineColorB = nLineColorB; } - sal_uInt8 getLineColorB() const { return m_nLineColorB; } - void setHasLineColor(bool bHasLineColor) { m_bHasLineColor = bHasLineColor; } - bool getHasLineColor() const { return m_bHasLineColor; } - void setFillColorR(sal_uInt8 nFillColorR) { m_nFillColorR = nFillColorR; } - sal_uInt8 getFillColorR() const { return m_nFillColorR; } - void setFillColorG(sal_uInt8 nFillColorG) { m_nFillColorG = nFillColorG; } - sal_uInt8 getFillColorG() const { return m_nFillColorG; } - void setFillColorB(sal_uInt8 nFillColorB) { m_nFillColorB = nFillColorB; } - sal_uInt8 getFillColorB() const { return m_nFillColorB; } - void setHasFillColor(bool bHasFillColor) { m_bHasFillColor = bHasFillColor; } - bool getHasFillColor() const { return m_bHasFillColor; } - void setDhgt(sal_Int32 nDhgt) { m_nDhgt = nDhgt; } - sal_Int32 getDhgt() const { return m_nDhgt; } - void setFLine(sal_Int32 nFLine) { m_nFLine = nFLine; } - sal_Int32 getFLine() const { return m_nFLine; } - void setPolyLineCount(sal_Int32 nPolyLineCount) { m_nPolyLineCount = nPolyLineCount; } - sal_Int32 getPolyLineCount() const { return m_nPolyLineCount; } - std::vector<css::awt::Point>& getPolyLinePoints() { return m_aPolyLinePoints; } - void setHadShapeText(bool bHadShapeText) { m_bHadShapeText = bHadShapeText; } - bool getHadShapeText() const { return m_bHadShapeText; } - -private: - css::uno::Reference<css::drawing::XShape> m_xShape; - css::uno::Reference<css::beans::XPropertySet> m_xPropertySet; - std::vector<css::beans::PropertyValue> m_aPendingProperties; - sal_uInt8 m_nLineColorR = 0; - sal_uInt8 m_nLineColorG = 0; - sal_uInt8 m_nLineColorB = 0; - bool m_bHasLineColor = false; - sal_uInt8 m_nFillColorR = 0; - sal_uInt8 m_nFillColorG = 0; - sal_uInt8 m_nFillColorB = 0; - bool m_bHasFillColor = false; - sal_Int32 m_nDhgt = 0; - sal_Int32 m_nFLine = -1; - sal_Int32 m_nPolyLineCount = 0; - std::vector<css::awt::Point> m_aPolyLinePoints; - bool m_bHadShapeText = false; -}; - -/// Stores the properties of a picture. -class RTFPicture : public virtual SvRefBase -{ -public: - sal_Int32 nWidth = 0; - sal_Int32 nHeight = 0; - sal_Int32 nGoalWidth = 0; - sal_Int32 nGoalHeight = 0; - sal_uInt16 nScaleX = 100; - sal_uInt16 nScaleY = 100; - short nCropT = 0; - short nCropB = 0; - short nCropL = 0; - short nCropR = 0; - sal_uInt16 eWMetafile = 0; - RTFBmpStyle eStyle = RTFBmpStyle::NONE; -}; - -/// Stores the properties of a frame -class RTFFrame -{ -private: - RTFDocumentImpl* m_pDocumentImpl; - sal_Int32 m_nX, m_nY, m_nW, m_nH; - sal_Int32 m_nHoriPadding, m_nVertPadding; - sal_Int32 m_nHoriAlign, m_nHoriAnchor, m_nVertAlign, m_nVertAnchor; - Id m_nHRule; - std::optional<Id> m_oWrap; - -public: - explicit RTFFrame(RTFParserState* pParserState); - - /// Convert the stored properties to Sprms - RTFSprms getSprms(); - /// Store a property - void setSprm(Id nId, Id nValue); - /// If we got tokens indicating we're in a frame. - bool hasProperties() const; -}; - -/// State of the parser, which gets saved / restored when changing groups. -class RTFParserState -{ -public: - /// Maps to OOXML's ascii, cs or eastAsia. - enum class RunType - { - NONE, - LOCH, - HICH, - DBCH, - LTRCH_RTLCH_1, - LTRCH_RTLCH_2, - RTLCH_LTRCH_1, - RTLCH_LTRCH_2 - }; - - explicit RTFParserState(RTFDocumentImpl* pDocumentImpl); - - void appendDestinationText(std::u16string_view rString) - { - if (m_pCurrentDestinationText) - m_pCurrentDestinationText->append(rString); - } - - void setPropName(const OUString& rPropName) { m_aPropName = rPropName; } - OUString const& getPropName() const { return m_aPropName; } - void setPropType(const css::uno::Type& rPropType) { m_aPropType = rPropType; } - css::uno::Type const& getPropType() const { return m_aPropType; } - void setTableRowWidthAfter(int nTableRowWidthAfter) - { - m_nTableRowWidthAfter = nTableRowWidthAfter; - } - int getTableRowWidthAfter() const { return m_nTableRowWidthAfter; } - void setStartedTrackchange(bool bStartedTrackchange) - { - m_bStartedTrackchange = bStartedTrackchange; - } - bool getStartedTrackchange() const { return m_bStartedTrackchange; } - void setCreatedShapeGroup(bool bCreatedShapeGroup) - { - m_bCreatedShapeGroup = bCreatedShapeGroup; - } - bool getCreatedShapeGroup() const { return m_bCreatedShapeGroup; } - void setInShape(bool bInShape) { m_bInShape = bInShape; } - bool getInShape() const { return m_bInShape; } - void setInShapeGroup(bool bInShapeGroup) { m_bInShapeGroup = bInShapeGroup; } - bool getInShapeGroup() const { return m_bInShapeGroup; } - void setHadShapeText(bool bHadShapeText) { m_bHadShapeText = bHadShapeText; } - bool getHadShapeText() const { return m_bHadShapeText; } - void setInBackground(bool bInBackground) { m_bInBackground = bInBackground; } - bool getInBackground() const { return m_bInBackground; } - void setInListpicture(bool bInListpicture) { m_bInListpicture = bInListpicture; } - bool getInListpicture() const { return m_bInListpicture; } - void setCurrentBuffer(RTFBuffer_t* pCurrentBuffer) { m_pCurrentBuffer = pCurrentBuffer; } - RTFBuffer_t* getCurrentBuffer() const { return m_pCurrentBuffer; } - void setCurrentListOverrideIndex(int nCurrentListOverrideIndex) - { - m_nCurrentListOverrideIndex = nCurrentListOverrideIndex; - } - int getCurrentListOverrideIndex() const { return m_nCurrentListOverrideIndex; } - void setCurrentListIndex(int nCurrentListIndex) { m_nCurrentListIndex = nCurrentListIndex; } - int getCurrentListIndex() const { return m_nCurrentListIndex; } - void setCurrentCharacterStyleIndex(int nCurrentCharacterStyleIndex) - { - m_nCurrentCharacterStyleIndex = nCurrentCharacterStyleIndex; - } - int getCurrentCharacterStyleIndex() const { return m_nCurrentCharacterStyleIndex; } - void setCurrentStyleIndex(int nCurrentStyleIndex) { m_nCurrentStyleIndex = nCurrentStyleIndex; } - int getCurrentStyleIndex() const { return m_nCurrentStyleIndex; } - void setCurrentDestinationText(OUStringBuffer* pDestinationText) - { - m_pCurrentDestinationText = pDestinationText; - } - OUStringBuffer* getCurrentDestinationText() const { return m_pCurrentDestinationText; } - OUStringBuffer& getDestinationText() { return m_aDestinationText; } - void setMinute(sal_uInt16 nMinute) { m_nMinute = nMinute; } - sal_uInt16 getMinute() const { return m_nMinute; } - void setHour(sal_uInt16 nHour) { m_nHour = nHour; } - sal_uInt16 getHour() const { return m_nHour; } - void setDay(sal_uInt16 nDay) { m_nDay = nDay; } - sal_uInt16 getDay() const { return m_nDay; } - void setMonth(sal_uInt16 nMonth) { m_nMonth = nMonth; } - sal_uInt16 getMonth() const { return m_nMonth; } - void setYear(sal_uInt16 nYear) { m_nYear = nYear; } - sal_uInt16 getYear() const { return m_nYear; } - void setRunType(RunType eRunType) { m_eRunType = eRunType; } - RunType getRunType() const { return m_eRunType; } - RTFFrame& getFrame() { return m_aFrame; } - RTFDrawingObject& getDrawingObject() { return m_aDrawingObject; } - RTFShape& getShape() { return m_aShape; } - RTFPicture& getPicture() { return m_aPicture; } - void setLevelNumbersValid(bool bLevelNumbersValid) - { - m_bLevelNumbersValid = bLevelNumbersValid; - } - bool getLevelNumbersValid() const { return m_bLevelNumbersValid; } - std::vector<sal_Int32>& getLevelNumbers() { return m_aLevelNumbers; } - RTFSprms& getListLevelEntries() { return m_aListLevelEntries; } - int& getListLevelNum() { return m_nListLevelNum; } - void setBinaryToRead(int nBinaryToRead) { m_nBinaryToRead = nBinaryToRead; } - int getBinaryToRead() const { return m_nBinaryToRead; } - int& getCharsToSkip() { return m_nCharsToSkip; } - void setUc(int nUc) { m_nUc = nUc; } - int getUc() const { return m_nUc; } - void setCurrentEncoding(rtl_TextEncoding nCurrentEncoding) - { - m_nCurrentEncoding = nCurrentEncoding; - } - rtl_TextEncoding getCurrentEncoding() const { return m_nCurrentEncoding; } - RTFColorTableEntry& getCurrentColor() { return m_aCurrentColor; } - RTFSprms& getTabAttributes() { return m_aTabAttributes; } - RTFSprms& getTableCellAttributes() { return m_aTableCellAttributes; } - RTFSprms& getTableCellSprms() { return m_aTableCellSprms; } - RTFSprms& getTableRowAttributes() { return m_aTableRowAttributes; } - RTFSprms& getTableRowSprms() { return m_aTableRowSprms; } - RTFSprms& getSectionAttributes() { return m_aSectionAttributes; } - RTFSprms& getSectionSprms() { return m_aSectionSprms; } - RTFSprms& getParagraphAttributes() { return m_aParagraphAttributes; } - RTFSprms& getParagraphSprms() { return m_aParagraphSprms; } - RTFSprms& getCharacterAttributes() { return m_aCharacterAttributes; } - RTFSprms& getCharacterSprms() { return m_aCharacterSprms; } - RTFSprms& getTableAttributes() { return m_aTableAttributes; } - RTFSprms& getTableSprms() { return m_aTableSprms; } - void setBorderState(RTFBorderState nBorderState) { m_nBorderState = nBorderState; } - RTFBorderState getBorderState() const { return m_nBorderState; } - void setFieldStatus(RTFFieldStatus eFieldStatus) { m_eFieldStatus = eFieldStatus; } - RTFFieldStatus getFieldStatus() const { return m_eFieldStatus; } - void setFieldLocked(bool bSet) { m_bFieldLocked = bSet; } - bool isFieldLocked() const { return m_bFieldLocked; } - void setDestination(Destination eDestination) { m_eDestination = eDestination; } - Destination getDestination() const { return m_eDestination; } - void setInternalState(RTFInternalState nInternalState) { m_nInternalState = nInternalState; } - RTFInternalState getInternalState() const { return m_nInternalState; } - RTFDocumentImpl* getDocumentImpl() { return m_pDocumentImpl; } - OUString getDocVar() { return m_aDocVar; } - void appendDocVar(OUString& aDocVar) { m_aDocVar += aDocVar; }; - OUString getDocVarName() { return m_aDocVarName; } - void setDocVarName(OUString& aDocVarName) { m_aDocVarName = aDocVarName; } - void clearDocVarName() { m_aDocVarName = ""; } - -private: - RTFDocumentImpl* m_pDocumentImpl; - RTFInternalState m_nInternalState; - Destination m_eDestination; - RTFFieldStatus m_eFieldStatus; - bool m_bFieldLocked; - RTFBorderState m_nBorderState; - // font table, stylesheet table - RTFSprms m_aTableSprms; - RTFSprms m_aTableAttributes; - // reset by plain - RTFSprms m_aCharacterSprms; - RTFSprms m_aCharacterAttributes; - // reset by pard - RTFSprms m_aParagraphSprms; - RTFSprms m_aParagraphAttributes; - // reset by sectd - RTFSprms m_aSectionSprms; - RTFSprms m_aSectionAttributes; - // reset by trowd - RTFSprms m_aTableRowSprms; - RTFSprms m_aTableRowAttributes; - // reset by cellx - RTFSprms m_aTableCellSprms; - RTFSprms m_aTableCellAttributes; - // reset by tx - RTFSprms m_aTabAttributes; - - RTFColorTableEntry m_aCurrentColor; - - rtl_TextEncoding m_nCurrentEncoding; - - /// Current \uc value. - int m_nUc; - /// Characters to skip, set to nUc by \u. - int m_nCharsToSkip; - /// Characters to read, once in binary mode. - int m_nBinaryToRead; - - /// Next list level index to use when parsing list table. - int m_nListLevelNum; - /// List level entries, which will form a list entry later. - RTFSprms m_aListLevelEntries; - /// List of character positions in leveltext to replace. - std::vector<sal_Int32> m_aLevelNumbers; - /// If aLevelNumbers should be read at all. - bool m_bLevelNumbersValid; - - RTFPicture m_aPicture; - RTFShape m_aShape; - RTFDrawingObject m_aDrawingObject; - RTFFrame m_aFrame; - - RunType m_eRunType; - - // Info group. - sal_Int16 m_nYear; - sal_uInt16 m_nMonth; - sal_uInt16 m_nDay; - sal_uInt16 m_nHour; - sal_uInt16 m_nMinute; - - /// Text from special destinations. - OUStringBuffer m_aDestinationText{ 512 }; - /// point to the buffer of the current destination - OUStringBuffer* m_pCurrentDestinationText; - - /// Index of the current style. - int m_nCurrentStyleIndex; - /// Index of the current character style. - int m_nCurrentCharacterStyleIndex; - /// Current listid, points to a listtable entry. - int m_nCurrentListIndex = -1; - /// Current ls, points to a listoverridetable entry. - int m_nCurrentListOverrideIndex = -1; - - /// Points to the active buffer, if there is one. - RTFBuffer_t* m_pCurrentBuffer; - - /// If we're inside a \listpicture group. - bool m_bInListpicture; - - /// If we're inside a \background group. - bool m_bInBackground; - - bool m_bHadShapeText; - bool m_bInShapeGroup; ///< If we're inside a \shpgrp group. - bool m_bInShape; ///< If we're inside a \shp group. - bool m_bCreatedShapeGroup; ///< A GroupShape was created and pushed to the parent stack. - bool m_bStartedTrackchange; ///< Track change is started, need to end it before popping. - - /// User-defined property: key name. - OUString m_aPropName; - /// User-defined property: value type. - css::uno::Type m_aPropType; - - /// Width of invisible cell at the end of the row. - int m_nTableRowWidthAfter; - - /// For importing document variables which are not referenced in the document - OUString m_aDocVar; - OUString m_aDocVarName; -}; - -/// An RTF stack is similar to std::stack, except that it has an operator[]. -struct RTFStack -{ -private: - std::deque<RTFParserState> m_Impl; - -public: - RTFParserState& top() - { - if (m_Impl.empty()) - throw css::io::WrongFormatException( - "Parser state is empty! Invalid usage of destination braces in RTF?", nullptr); - return m_Impl.back(); - } - void pop() - { - if (m_Impl.empty()) - throw css::io::WrongFormatException( - "Parser state is empty! Invalid usage of destination braces in RTF?", nullptr); - return m_Impl.pop_back(); - } - void push(RTFParserState const& rState) { return m_Impl.push_back(rState); } - bool empty() const { return m_Impl.empty(); } - size_t size() const { return m_Impl.size(); } - const RTFParserState& operator[](size_t nIndex) const { return m_Impl[nIndex]; } - RTFParserState& operator[](size_t nIndex) { return m_Impl[nIndex]; } -}; - -void putBorderProperty(RTFStack& aStates, Id nId, const RTFValue::Pointer_t& pValue); -void putNestedSprm(RTFSprms& rSprms, Id nParent, Id nId, const RTFValue::Pointer_t& pValue, - RTFOverwrite eOverwrite = RTFOverwrite::NO_APPEND); -Id getParagraphBorder(sal_uInt32 nIndex); -void putNestedAttribute(RTFSprms& rSprms, Id nParent, Id nId, const RTFValue::Pointer_t& pValue, - RTFOverwrite eOverwrite = RTFOverwrite::YES, bool bAttribute = true); -bool eraseNestedAttribute(RTFSprms& rSprms, Id nParent, Id nId); - -/// Looks up the nParent then the nested nId attribute in rSprms. -RTFValue::Pointer_t getNestedAttribute(RTFSprms& rSprms, Id nParent, Id nId); - -/// Looks up the nParent then the nested nId sprm in rSprms. -RTFValue::Pointer_t getNestedSprm(RTFSprms& rSprms, Id nParent, Id nId); - -/// Checks if rName is contained at least once in rProperties as a key. -bool findPropertyName(const std::vector<css::beans::PropertyValue>& rProperties, - const OUString& rName); -RTFSprms& getLastAttributes(RTFSprms& rSprms, Id nId); -OString DTTM22OString(tools::Long nDTTM); - -/// Implementation of the RTFDocument interface. -class RTFDocumentImpl : public RTFDocument, public RTFListener -{ -public: - using Pointer_t = tools::SvRef<RTFDocumentImpl>; - RTFDocumentImpl(css::uno::Reference<css::uno::XComponentContext> const& xContext, - css::uno::Reference<css::io::XInputStream> const& xInputStream, - css::uno::Reference<css::lang::XComponent> const& xDstDoc, - css::uno::Reference<css::frame::XFrame> const& xFrame, - css::uno::Reference<css::task::XStatusIndicator> const& xStatusIndicator, - const utl::MediaDescriptor& rMediaDescriptor); - ~RTFDocumentImpl() override; - - // RTFDocument - void resolve(Stream& rMapper) override; - - // RTFListener - RTFError dispatchDestination(RTFKeyword nKeyword) override; - RTFError dispatchFlag(RTFKeyword nKeyword) override; - /// Dispatches flags related to Positioned Wrapped Tables. - bool dispatchFloatingTableFlag(RTFKeyword nKeyword); - RTFError dispatchSymbol(RTFKeyword nKeyword) override; - RTFError dispatchToggle(RTFKeyword nKeyword, bool bParam, int nParam) override; - RTFError dispatchValue(RTFKeyword nKeyword, int nParam) override; - bool dispatchTableSprmValue(RTFKeyword nKeyword, int nParam); - bool dispatchCharacterSprmValue(RTFKeyword nKeyword, int nParam); - bool dispatchCharacterAttributeValue(RTFKeyword nKeyword, int nParam); - bool dispatchParagraphSprmValue(RTFKeyword nKeyword, int nParam); - bool dispatchInfoValue(RTFKeyword nKeyword, int nParam); - bool dispatchFrameValue(RTFKeyword nKeyword, int nParam); - bool dispatchTableValue(RTFKeyword nKeyword, int nParam); - RTFError resolveChars(char ch) override; - RTFError pushState() override; - RTFError beforePopState(RTFParserState& rState); - RTFError popState() override; - void afterPopState(RTFParserState& rState); - Destination getDestination() override; - void setDestination(Destination eDestination) override; - RTFInternalState getInternalState() override; - void setInternalState(RTFInternalState nInternalState) override; - bool getSkipUnknown() override; - void setSkipUnknown(bool bSkipUnknown) override; - void finishSubstream() override; - bool isSubstream() const override; - - Stream& Mapper() { return *m_pMapperStream; } - void setSuperstream(RTFDocumentImpl* pSuperstream); - const css::uno::Reference<css::lang::XMultiServiceFactory>& getModelFactory() const - { - return m_xModelFactory; - } - bool isInBackground(); - void setDestinationText(std::u16string_view rString); - /// Resolve a picture: If not inline, then anchored. - void resolvePict(bool bInline, css::uno::Reference<css::drawing::XShape> const& rShape); - - /// If this is the first run of the document, starts the initial paragraph. - void checkFirstRun(); - /// Send NS_ooxml::LN_settings_settings to dmapper. - void outputSettingsTable(); - /// If the initial paragraph is started. - bool getFirstRun() const { return m_bFirstRun; } - /// If we need to add a dummy paragraph before a section break. - void setNeedPar(bool bNeedPar); - /// Return the dmapper index of an RTF index for fonts. - int getFontIndex(int nIndex); - /// Return the name of the font, based on a dmapper index. - OUString getFontName(int nIndex); - /// Return the style name of an RTF style index. - OUString getStyleName(int nIndex); - /// Return the style type of an RTF style index. - Id getStyleType(int nIndex); - /// Return the encoding associated with a font index. - rtl_TextEncoding getEncoding(int nFontIndex); - /// Get the default parser state. - RTFParserState& getDefaultState(); - oox::GraphicHelper& getGraphicHelper(); - /// Are we inside the stylesheet table? - bool isStyleSheetImport(); - /// Resets m_aStates.top().aFrame. - void resetFrame(); - /// Buffers properties to be sent later. - void bufferProperties(RTFBuffer_t& rBuffer, const RTFValue::Pointer_t& pValue, - const tools::SvRef<TableRowBuffer>& pTableProperties, Id nStyleType = 0); - /// implement non-obvious RTF specific style inheritance - RTFReferenceTable::Entries_t deduplicateStyleTable(); - -private: - SvStream& Strm(); - Color getColorTable(sal_uInt32 nIndex); - writerfilter::Reference<Properties>::Pointer_t createStyleProperties(); - void resetSprms(); - void resetAttributes(); - void resolveSubstream(std::size_t nPos, Id nId); - void resolveSubstream(std::size_t nPos, Id nId, OUString const& rIgnoreFirst); - - void text(OUString& rString); - // Sends a single character to dmapper, taking care of buffering. - void singleChar(sal_uInt8 nValue, bool bRunProps = false); - // Sends run properties to dmapper, taking care of buffering. - void runProps(); - void runBreak(); - void parBreak(); - void tableBreak(); - writerfilter::Reference<Properties>::Pointer_t - getProperties(const RTFSprms& rAttributes, RTFSprms const& rSprms, Id nStyleType); - void checkNeedPap(); - void handleFontTableEntry(); - void sectBreak(bool bFinal = false); - void prepareProperties(RTFParserState& rState, - writerfilter::Reference<Properties>::Pointer_t& o_rpParagraphProperties, - writerfilter::Reference<Properties>::Pointer_t& o_rpFrameProperties, - writerfilter::Reference<Properties>::Pointer_t& o_rpTableRowProperties, - int nCells, int nCurrentCellX); - /// Send the passed properties to dmapper. - void sendProperties(writerfilter::Reference<Properties>::Pointer_t const& pParagraphProperties, - writerfilter::Reference<Properties>::Pointer_t const& pFrameProperties, - writerfilter::Reference<Properties>::Pointer_t const& pTableRowProperties); - void replayRowBuffer(RTFBuffer_t& rBuffer, ::std::deque<RTFSprms>& rCellsSprms, - ::std::deque<RTFSprms>& rCellsAttributes, int nCells); - void replayBuffer(RTFBuffer_t& rBuffer, RTFSprms* pSprms, RTFSprms const* pAttributes); - /// If we have some unicode or hex characters to send. - void checkUnicode(bool bUnicode, bool bHex); - /// If we need a final section break at the end of the document. - void setNeedSect(bool bNeedSect); - void resetTableRowProperties(); - void backupTableRowProperties(); - void restoreTableRowProperties(); - /// Turns the destination text into an input stream of the current OLE attributes. - RTFError handleEmbeddedObject(); - - css::uno::Reference<css::uno::XComponentContext> const& m_xContext; - css::uno::Reference<css::io::XInputStream> const& m_xInputStream; - css::uno::Reference<css::lang::XComponent> const& m_xDstDoc; - css::uno::Reference<css::frame::XFrame> const& m_xFrame; - css::uno::Reference<css::task::XStatusIndicator> const& m_xStatusIndicator; - css::uno::Reference<css::lang::XMultiServiceFactory> m_xModelFactory; - css::uno::Reference<css::document::XDocumentProperties> m_xDocumentProperties; - std::unique_ptr<SvStream> m_pInStream; - Stream* m_pMapperStream; - tools::SvRef<RTFSdrImport> m_pSdrImport; - tools::SvRef<RTFTokenizer> m_pTokenizer; - RTFStack m_aStates; - /// Read by RTF_PARD. - RTFParserState m_aDefaultState; - bool m_bSkipUnknown; - /// Font index <-> encoding map, *not* part of the parser state - std::map<int, rtl_TextEncoding> m_aFontEncodings; - /// Font index <-> name map. - std::map<int, OUString> m_aFontNames; - /// Maps the non-continuous font indexes to the continuous dmapper indexes. - std::vector<int> m_aFontIndexes; - /// Maps style indexes to style names. - std::map<int, OUString> m_aStyleNames; - /// Maps style indexes to style types. - std::map<int, Id> m_aStyleTypes; - /// Color index <-> RGB color value map - std::vector<Color> m_aColorTable; - /// to start initial paragraph / section after font/style tables - bool m_bFirstRun; - /// except in the case of tables in initial multicolumn section (global for assertion) - bool m_bFirstRunException; - /// If paragraph properties should be emitted on next run. - bool m_bNeedPap; - /// If we need to emit a CR at the end of substream. - bool m_bNeedCr; - /// Original value of m_bNeedCr -- saved/restored before/after textframes. - bool m_bNeedCrOrig; - bool m_bNeedPar; - /// If set, an empty paragraph will be added at the end of the document. - bool m_bNeedFinalPar; - /// a synthetic \par was dispatched at the end of the current section - bool m_bParAtEndOfSection = false; - /// The list table and list override table combined. - RTFSprms m_aListTableSprms; - /// Maps between listoverridetable and listtable indexes. - std::map<int, int> m_aListOverrideTable; - /// Maps listtable indexes to listtable entries. - std::map<int, RTFValue::Pointer_t> m_aListTable; - /// Index of the current list level in a list table entry. - int m_nListLevel = -1; - /// Maps List level indexes to removed values in the current list entry. - std::map<int, int> m_aInvalidListLevelFirstIndents; - /// Maps list table indexes to levels (and their removed values). - std::map<int, std::map<int, int>> m_aInvalidListTableFirstIndents; - /// The settings table attributes. - RTFSprms m_aSettingsTableAttributes; - /// The settings table sprms. - RTFSprms m_aSettingsTableSprms; - - std::shared_ptr<oox::GraphicHelper> m_pGraphicHelper; - - /// cell props buffer for nested tables, reset by \nestrow - /// the \nesttableprops is a destination and must follow the - /// nested cells, so it should be sufficient to store the - /// currently active one, no need for a stack of them - int m_nNestedCells; - std::deque<RTFSprms> m_aNestedTableCellsSprms; - std::deque<RTFSprms> m_aNestedTableCellsAttributes; - /// cell props buffer for top-level table, reset by \row - int m_nTopLevelCells; - std::deque<RTFSprms> m_aTopLevelTableCellsSprms; - std::deque<RTFSprms> m_aTopLevelTableCellsAttributes; - /// backup of top-level props, to support inheriting cell props - int m_nInheritingCells; - std::deque<RTFSprms> m_aTableInheritingCellsSprms; - std::deque<RTFSprms> m_aTableInheritingCellsAttributes; - - // Left row margin (for nested and top-level rows) - int m_nNestedTRLeft; - int m_nTopLevelTRLeft; - - /// Current cellx value (nested table) - int m_nNestedCurrentCellX; - /// Current cellx value (top-level table) - int m_nTopLevelCurrentCellX; - - // Backup of what \trowd clears, to work around invalid input. - RTFSprms m_aBackupTableRowSprms; - RTFSprms m_aBackupTableRowAttributes; - int m_nBackupTopLevelCurrentCellX; - - /// Buffered table cells, till cell definitions are not reached. - /// for nested table, one buffer per table level - std::deque<RTFBuffer_t> m_aTableBufferStack; - /// Buffered superscript, till footnote is reached (or not). - RTFBuffer_t m_aSuperBuffer; - - /// Superstream of this substream. - RTFDocumentImpl* m_pSuperstream; - /// Type of the stream: header, footer, footnote, etc. - Id m_nStreamType; - std::queue<std::pair<Id, std::size_t>> m_nHeaderFooterPositions; - std::size_t m_nGroupStartPos; - /// Ignore the first occurrence of this text. - OUString m_aIgnoreFirst; - /// Bookmark name <-> index map. - std::map<OUString, int> m_aBookmarks; - /// Revision index <-> author map. - std::map<int, OUString> m_aAuthors; - /// Annotation author of the next annotation. - OUString m_aAuthor; - /// Initials of author of the next annotation. - OUString m_aAuthorInitials; - - RTFSprms m_aFormfieldSprms; - RTFSprms m_aFormfieldAttributes; - RTFFormFieldType m_nFormFieldType; - - /// OLE attributes are attributes of the ooxml:OLEObject_OLEObject sprm. - RTFSprms m_aOLEAttributes; - RTFSprms m_aObjectAttributes; - /** If we are in an object group and if the we use its - * \objdata element. - * (if we don't use the \objdata we use the \result element)*/ - bool m_bObject; - /// If the data for a picture is a binary one, it's stored here. - std::shared_ptr<SvStream> m_pBinaryData; - - RTFReferenceTable::Entries_t m_aFontTableEntries; - int m_nCurrentFontIndex; - /// Used only during font table parsing till we don't know the font name. - int m_nCurrentEncoding; - /// Raw default font index, use getFont() on it to get a real one. - int m_nDefaultFontIndex; - - /// To avoid copying entries between DomainMapper instances it is stored as pointer - std::shared_ptr<RTFReferenceTable::Entries_t> m_pStyleTableEntries; - int m_nCurrentStyleIndex; - bool m_bFormField; - /// For the INCLUDEPICTURE field's argument. - OUString m_aPicturePath; - // Unicode characters are collected here so we don't have to send them one by one. - OUStringBuffer m_aUnicodeBuffer{ 512 }; - /// Same for hex characters. - OStringBuffer m_aHexBuffer{ 512 }; - /// Formula import. - oox::formulaimport::XmlStreamBuilder m_aMathBuffer; - /// Normal text property, that is math italic and math spacing are not applied to the current run. - bool m_bMathNor; - /// If the next continuous section break should be ignored. - bool m_bIgnoreNextContSectBreak; - /// clean up a synthetic page break, see RTF_PAGE - /// if inactive value is -1, otherwise the RTF_SKB* to restore - RTFKeyword m_nResetBreakOnSectBreak; - /// If a section break is needed before the end of the doc (false right after a section break). - bool m_bNeedSect; - /// If aFrame.hasProperties() was true in the previous state. - bool m_bWasInFrame; - /// A picture was seen in the current paragraph. - bool m_bHadPicture; - /// The document has multiple sections. - bool m_bHadSect; - /// Max width of the rows in the current table. - int m_nCellxMax; - /// ID of the next \listlevel picture. - int m_nListPictureId; - - /// New document means not pasting into an existing one. - bool m_bIsNewDoc; - /// The media descriptor contains e.g. the base URL of the document. - const utl::MediaDescriptor& m_rMediaDescriptor; - - /// Flags for ensuring that only one header and footer is added per section - bool m_hasRHeader; - bool m_hasFHeader; - bool m_hasRFooter; - bool m_hasFFooter; -}; -} // namespace writerfilter::rtftok - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |