Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 280 insertions, 0 deletions

diff --git a/sw/inc/format.hxx b/sw/inc/format.hxx
new file mode 100644
index 000000000..d2eae51ee
--- /dev/null
+++ b/sw/inc/format.hxx
@@ -0,0 +1,280 @@
+/* -*- 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_SW_INC_FORMAT_HXX
+#define INCLUDED_SW_INC_FORMAT_HXX
+
+#include "swdllapi.h"
+
+#include "BorderCacheOwner.hxx"
+#include "calbck.hxx"
+#include "hintids.hxx"
+#include "swatrset.hxx"
+#include <memory>
+
+class IDocumentSettingAccess;
+class IDocumentDrawModelAccess;
+class IDocumentLayoutAccess;
+class IDocumentTimerAccess;
+class IDocumentFieldsAccess;
+class IDocumentChartDataProviderAccess;
+class SwDoc;
+class SfxGrabBagItem;
+class SwTextGridItem;
+
+namespace drawinglayer::attribute {
+    class SdrAllFillAttributesHelper;
+    typedef std::shared_ptr< SdrAllFillAttributesHelper > SdrAllFillAttributesHelperPtr;
+}
+
+/// Base class for various Writer styles.
+class SW_DLLPUBLIC SwFormat : public sw::BorderCacheOwner, public sw::BroadcastingModify
+{
+    friend class SwFrameFormat;
+
+    OUString m_aFormatName;
+    SwAttrSet m_aSet;
+
+    sal_uInt16 m_nWhichId;
+    sal_uInt16 m_nPoolFormatId;        /**< Id for "automatically" created formats.
+                                       (is not hard attribution!!!) */
+    sal_uInt16 m_nPoolHelpId;       ///< HelpId for this Pool-style.
+    sal_uInt8 m_nPoolHlpFileId;     ///< FilePos to Doc to these style helps.
+    bool   m_bAutoFormat : 1;      /**< FALSE: it is a template.
+                                       default is true! */
+    bool   m_bFormatInDTOR : 1;    /**< TRUE: Format becomes deleted. In order to be able
+                                       to recognize this in FormatChg-message!! */
+    bool   m_bAutoUpdateFormat : 1;/**< TRUE: Set attributes of a whole paragraph
+                                       at format (UI-side!). */
+    bool m_bHidden : 1;
+    std::shared_ptr<SfxGrabBagItem> m_pGrabBagItem; ///< Style InteropGrabBag.
+    virtual void InvalidateInSwFntCache(sal_uInt16) {};
+
+protected:
+    SwFormat( SwAttrPool& rPool, const char* pFormatNm,
+            const WhichRangesContainer& pWhichRanges, SwFormat *pDrvdFrame, sal_uInt16 nFormatWhich );
+    SwFormat( SwAttrPool& rPool, const OUString &rFormatNm, const WhichRangesContainer& pWhichRanges,
+            SwFormat *pDrvdFrame, sal_uInt16 nFormatWhich );
+    SwFormat( const SwFormat& rFormat );
+    virtual void SwClientNotify(const SwModify&, const SfxHint&) override;
+
+public:
+
+    virtual ~SwFormat() override;
+    SwFormat &operator=(const SwFormat&);
+
+    /// for Querying of Writer-functions.
+    sal_uInt16 Which() const { return m_nWhichId; };
+
+    /// Copy attributes even among documents.
+    void CopyAttrs( const SwFormat& );
+
+    /// Delete all attributes that are not in rFormat.
+    void DelDiffs( const SfxItemSet& rSet );
+    void DelDiffs( const SwFormat& rFormat ) { DelDiffs( rFormat.GetAttrSet() ); }
+
+    /// 0 is Default.
+    bool SetDerivedFrom(SwFormat *pDerivedFrom = nullptr);
+
+    /// If bInParents is FALSE, search only in this format for attribute.
+    const SfxPoolItem& GetFormatAttr( sal_uInt16 nWhich,
+                                   bool bInParents = true ) const;
+    template<class T> const T& GetFormatAttr( TypedWhichId<T> nWhich, bool bInParents = true ) const
+    {
+        return static_cast<const T&>(GetFormatAttr(sal_uInt16(nWhich), bInParents));
+    }
+
+    SfxItemState GetItemState( sal_uInt16 nWhich, bool bSrchInParent = true,
+                                    const SfxPoolItem **ppItem = nullptr ) const;
+    template<class T>
+    SfxItemState GetItemState( TypedWhichId<T> nWhich, bool bSrchInParent = true,
+                                    const T **ppItem = nullptr ) const
+    { return GetItemState(sal_uInt16(nWhich), bSrchInParent, reinterpret_cast<const SfxPoolItem **>(ppItem)); }
+
+    /// Templatized version of GetItemState() to directly return the correct type.
+    template<class T>
+    const T *                   GetItemIfSet(   TypedWhichId<T> nWhich,
+                                                bool bSrchInParent = true ) const
+    {
+        const SfxPoolItem * pItem = nullptr;
+        if( SfxItemState::SET == GetItemState(sal_uInt16(nWhich), bSrchInParent, &pItem) )
+            return static_cast<const T*>(pItem);
+        return nullptr;
+    }
+    SfxItemState GetBackgroundState(std::unique_ptr<SvxBrushItem>& rItem) const;
+    virtual bool SetFormatAttr( const SfxPoolItem& rAttr );
+    virtual bool SetFormatAttr( const SfxItemSet& rSet );
+    virtual bool ResetFormatAttr( sal_uInt16 nWhich1, sal_uInt16 nWhich2 = 0 );
+
+    /** Takes all hints from Delta-Array,
+        @return count of deleted hints. */
+    virtual sal_uInt16 ResetAllFormatAttr();
+
+    SwFormat* DerivedFrom() const { return const_cast<SwFormat*>(static_cast<const SwFormat*>(GetRegisteredIn())); }
+    bool IsDefault() const { return DerivedFrom() == nullptr; }
+
+    const OUString& GetName() const                  { return m_aFormatName; }
+    bool HasName(std::u16string_view rName) const { return m_aFormatName == rName; }
+    virtual void SetName( const OUString& rNewName, bool bBroadcast=false );
+
+    /// For querying the attribute array.
+    const SwAttrSet& GetAttrSet() const { return m_aSet; }
+
+    /** The document is set in SwAttrPool now, therefore you always can access it. */
+    const SwDoc *GetDoc() const         { return m_aSet.GetDoc(); }
+          SwDoc *GetDoc()               { return m_aSet.GetDoc(); }
+
+    /// Provides access to the document settings interface.
+    const IDocumentSettingAccess& getIDocumentSettingAccess() const;
+
+    /// Provides access to the document draw model interface.
+    const IDocumentDrawModelAccess& getIDocumentDrawModelAccess() const;
+          IDocumentDrawModelAccess& getIDocumentDrawModelAccess();
+
+    /// Provides access to the document layout interface.
+    const IDocumentLayoutAccess& getIDocumentLayoutAccess() const;
+          IDocumentLayoutAccess& getIDocumentLayoutAccess();
+
+     /// Provides access to the document idle timer interface.
+     IDocumentTimerAccess& getIDocumentTimerAccess();
+
+     /// Provides access to the document idle timer interface.
+    IDocumentFieldsAccess& getIDocumentFieldsAccess();
+
+     /// Gives access to the chart data-provider.
+    IDocumentChartDataProviderAccess& getIDocumentChartDataProviderAccess();
+
+    /// Get and set Pool style IDs.
+    sal_uInt16 GetPoolFormatId() const { return m_nPoolFormatId; }
+    void SetPoolFormatId( sal_uInt16 nId ) { m_nPoolFormatId = nId; }
+
+    /// Get and set Help-IDs for document templates.
+    sal_uInt16 GetPoolHelpId() const { return m_nPoolHelpId; }
+    void SetPoolHelpId( sal_uInt16 nId ) { m_nPoolHelpId = nId; }
+    sal_uInt8 GetPoolHlpFileId() const { return m_nPoolHlpFileId; }
+    void SetPoolHlpFileId( sal_uInt8 nId ) { m_nPoolHlpFileId = nId; }
+
+    /// Get attribute-description. Returns passed string.
+    void GetPresentation( SfxItemPresentation ePres,
+        MapUnit eCoreMetric, MapUnit ePresMetric, OUString &rText ) const
+        { m_aSet.GetPresentation( ePres, eCoreMetric, ePresMetric, rText ); }
+
+    /// Query / set AutoFormat-flag.
+    bool IsAuto() const                 { return m_bAutoFormat; }
+    void SetAuto( bool bNew )           { m_bAutoFormat = bNew; }
+
+    bool IsHidden() const               { return m_bHidden; }
+    void SetHidden( bool bValue )       { m_bHidden = bValue; }
+
+    void GetGrabBagItem(css::uno::Any& rVal) const;
+    void SetGrabBagItem(const css::uno::Any& rVal);
+
+    /// Query / set bAutoUpdateFormat-flag.
+    bool IsAutoUpdateFormat() const                { return m_bAutoUpdateFormat; }
+    void SetAutoUpdateFormat( bool bNew = true )   { m_bAutoUpdateFormat = bNew; }
+
+    bool IsFormatInDTOR() const { return m_bFormatInDTOR; }
+
+    /** GetMethods: Bool indicates whether to search only in Set (FALSE)
+     or also in Parents.
+     If nothing is found the defaulted attribute is returned. */
+
+    /// Character-attributes - implemented in charatr.hxx
+    inline const SvxUnderlineItem    &GetUnderline( bool = true ) const;
+    inline const SvxFontHeightItem   &GetSize( bool = true ) const;
+    inline const SvxFontItem         &GetFont( bool = true ) const;
+    inline const SvxColorItem        &GetColor( bool = true ) const;
+    inline const SvxFontItem         &GetCJKFont( bool = true ) const;
+    inline const SvxFontItem         &GetCTLFont( bool = true ) const;
+
+    /// Frame-attributes - implemented in frmatr.hxx.
+    inline const SwFormatFillOrder           &GetFillOrder( bool = true ) const;
+    inline const SwFormatFrameSize             &GetFrameSize( bool = true ) const;
+    inline const SwFormatHeader          &GetHeader( bool = true ) const;
+    inline const SwFormatFooter          &GetFooter( bool = true ) const;
+    inline const SwFormatSurround            &GetSurround( bool = true ) const;
+    inline const SwFormatHoriOrient      &GetHoriOrient( bool = true ) const;
+    inline const SwFormatAnchor          &GetAnchor( bool = true ) const;
+    inline const SwFormatCol                 &GetCol( bool = true ) const;
+    inline const SvxPaperBinItem      &GetPaperBin( bool = true ) const;
+    inline const SvxLRSpaceItem           &GetLRSpace( bool = true ) const;
+    inline const SvxULSpaceItem           &GetULSpace( bool = true ) const;
+    inline const SwFormatContent           &GetContent( bool = true ) const;
+    inline const SvxPrintItem             &GetPrint( bool = true ) const;
+    inline const SvxOpaqueItem            &GetOpaque( bool = true ) const;
+    inline const SvxProtectItem           &GetProtect( bool = true ) const;
+    inline const SwFormatVertOrient      &GetVertOrient( bool = true ) const;
+    inline const SvxBoxItem               &GetBox( bool = true ) const;
+    inline const SvxFormatKeepItem         &GetKeep( bool = true ) const;
+
+    // Create SvxBrushItem for Background fill (partially for backwards compatibility)
+    std::unique_ptr<SvxBrushItem> makeBackgroundBrushItem( bool = true ) const;
+
+    inline const SvxShadowItem            &GetShadow( bool = true ) const;
+    inline const SwFormatPageDesc            &GetPageDesc( bool = true ) const;
+    inline const SvxFormatBreakItem      &GetBreak( bool = true ) const;
+    inline const SvxMacroItem             &GetMacro( bool = true ) const;
+    inline const SwFormatURL             &GetURL( bool = true ) const;
+    inline const SwFormatEditInReadonly  &GetEditInReadonly( bool = true ) const;
+    inline const SwFormatLayoutSplit     &GetLayoutSplit( bool = true ) const;
+    inline const SwFormatRowSplit          &GetRowSplit( bool = true ) const;
+    inline const SwFormatChain               &GetChain( bool = true ) const;
+    inline const SwFormatFootnoteAtTextEnd     &GetFootnoteAtTextEnd( bool = true ) const;
+    inline const SwFormatEndAtTextEnd     &GetEndAtTextEnd( bool = true ) const;
+    inline const SwFormatNoBalancedColumns &GetBalancedColumns( bool = true ) const;
+    inline const SvxFrameDirectionItem    &GetFrameDir( bool = true ) const;
+    inline const SwTextGridItem         &GetTextGrid( bool = true ) const;
+    inline const SwHeaderAndFooterEatSpacingItem &GetHeaderAndFooterEatSpacing( bool = true ) const;
+    // #i18732#
+    inline const SwFormatFollowTextFlow    &GetFollowTextFlow(bool = true) const;
+    // #i28701#
+    inline const SwFormatWrapInfluenceOnObjPos& GetWrapInfluenceOnObjPos(bool = true) const;
+    inline const SdrTextVertAdjustItem& GetTextVertAdjust(bool = true) const;
+
+    /// Paragraph-attributes - implemented in paratr.hxx.
+    inline const SvxLineSpacingItem       &GetLineSpacing( bool = true ) const;
+    inline const SwNumRuleItem            &GetNumRule( bool = true ) const;
+    inline const SvxTabStopItem           &GetTabStops( bool = true ) const;
+    inline const SwFormatDrop                &GetDrop( bool = true ) const;
+
+    /// TableBox attributes - implemented in cellatr.hxx.
+    inline  const SwTableBoxNumFormat     &GetTableBoxNumFormat( bool = true ) const;
+    inline  const SwTableBoxFormula       &GetTableBoxFormula( bool = true ) const;
+    inline  const SwTableBoxValue         &GetTableBoxValue( bool = true ) const;
+
+    void SetPageFormatToDefault();
+
+    /** SwFormat::IsBackgroundTransparent
+
+        Virtual method to determine, if background of format is transparent.
+        Default implementation returns false. Thus, subclasses have to override
+        method, if the specific subclass can have a transparent background.
+
+        @return false, default implementation
+    */
+    virtual bool IsBackgroundTransparent() const;
+
+    // Access to DrawingLayer FillAttributes in a preprocessed form for primitive usage
+    virtual drawinglayer::attribute::SdrAllFillAttributesHelperPtr getSdrAllFillAttributesHelper() const;
+    virtual bool supportsFullDrawingLayerFillAttributeSet() const;
+    void RemoveAllUnos();
+};
+
+#endif // INCLUDED_SW_INC_FORMAT_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */