rowfrm.hxx

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#ifndef INCLUDED_SW_SOURCE_CORE_INC_ROWFRM_HXX
#define INCLUDED_SW_SOURCE_CORE_INC_ROWFRM_HXX
 
#include "layfrm.hxx"
 
class SwTableLine;
class SwBorderAttrs;
 
class SwRowFrame final : public SwLayoutFrame
{
    virtual void Format(vcl::RenderContext* pRenderContext,
                        const SwBorderAttrs* pAttrs = nullptr) override;
    virtual SwTwips ShrinkFrame(SwTwips, bool bTst = false, bool bInfo = false) override;
    virtual SwTwips GrowFrame(SwTwips, bool bTst = false, bool bInfo = false) override;
 
    const SwTableLine* m_pTabLine;
    SwRowFrame* m_pFollowRow; 
    // #i29550#
    sal_uInt16 mnTopMarginForLowers;
    sal_uInt16 mnBottomMarginForLowers;
    sal_uInt16 mnBottomLineSize;
    // <-- collapsing
    bool m_bIsFollowFlowRow; 
    bool m_bIsRepeatedHeadline;
    bool m_bIsRowSpanLine;
 
    bool m_bForceRowSplitAllowed;
    bool m_bIsInSplit;
 
    virtual void DestroyImpl() override;
    virtual ~SwRowFrame() override;
 
    virtual void MakeAll(vcl::RenderContext* pRenderContext) override;
    virtual void SwClientNotify(const SwModify&, const SfxHint&) override;
    virtual const SwRowFrame* DynCastRowFrame() const override { return this; }
 
public:
    SwRowFrame(const SwTableLine&, SwFrame*, bool bInsertContent = true);
 
    virtual void Cut() override;
 
    void RegistFlys(SwPageFrame* pPage = nullptr);
 
    const SwTableLine* GetTabLine() const { return m_pTabLine; }
 
    void AdjustCells(const SwTwips nHeight, const bool bHeight);
 
    SwRowFrame* GetFollowRow() const { return m_pFollowRow; }
    void SetFollowRow(SwRowFrame* pNew) { m_pFollowRow = pNew; }
 
    // #i29550#
    sal_uInt16 GetTopMarginForLowers() const { return mnTopMarginForLowers; }
    void SetTopMarginForLowers(sal_uInt16 nNew) { mnTopMarginForLowers = nNew; }
    sal_uInt16 GetBottomMarginForLowers() const { return mnBottomMarginForLowers; }
    void SetBottomMarginForLowers(sal_uInt16 nNew) { mnBottomMarginForLowers = nNew; }
    sal_uInt16 GetBottomLineSize() const { return mnBottomLineSize; }
    void SetBottomLineSize(sal_uInt16 nNew) { mnBottomLineSize = nNew; }
    // <-- collapsing
 
    bool IsRepeatedHeadline() const { return m_bIsRepeatedHeadline; }
    void SetRepeatedHeadline(bool bNew) { m_bIsRepeatedHeadline = bNew; }
 
    // --> split table rows
    bool IsRowSplitAllowed() const;
    bool IsForceRowSplitAllowed() const { return m_bForceRowSplitAllowed; }
    void SetForceRowSplitAllowed(bool bNew) { m_bForceRowSplitAllowed = bNew; };
    bool IsFollowFlowRow() const { return m_bIsFollowFlowRow; }
    void SetFollowFlowRow(bool bNew) { m_bIsFollowFlowRow = bNew; }
    // <-- split table rows
 
    // #131283# Table row keep feature
    bool ShouldRowKeepWithNext(const bool bCheckParents = true) const;
 
    // #i4032# NEW TABLES
    bool IsRowSpanLine() const { return m_bIsRowSpanLine; }
    void SetRowSpanLine(bool bNew) { m_bIsRowSpanLine = bNew; }
 
    // A row may only be split if the minimum height of the row frame
    // fits into the vertical space left.
    // The minimum height is found as maximum of two values: minimal
    // contents of the row (e.g., height of first line of text, or an
    // object, or lower table cell), and the minimum height setting.
    // As the minimum height setting should not prevent the row to
    // flow, (it only should ensure that *total* height is no less), we
    // should not consider the setting when the split is performed
    // (we should be able to keep on first page as little as required).
    // When IsInSplit is true, lcl_CalcMinRowHeight will ignore the
    // minimum height setting. It is set in lcl_RecalcSplitLine around
    // lcl_RecalcRow and SwRowFrame::Calc that decide if it's possible
    // to keep part of row's content on first page, and update table's
    // height to fit the rest of space.
    bool IsInSplit() const { return m_bIsInSplit; }
    void SetInSplit(bool bNew = true) { m_bIsInSplit = bNew; }
    void OnFrameSize(const SfxPoolItem&);
 
    void dumpAsXml(xmlTextWriterPtr writer = nullptr) const override;
};
 
#endif
 
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