LibreOffice Module sw (master) 1
formatflysplit.cxx
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1/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2/*
3 * This file is part of the LibreOffice project.
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9 * This file incorporates work covered by the following license notice:
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11 * Licensed to the Apache Software Foundation (ASF) under one or more
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18 */
19
20#include <formatflysplit.hxx>
21
22#include <libxml/xmlwriter.h>
23
25 : SfxBoolItem(RES_FLY_SPLIT, bSplit)
26{
27 // Once this pool item is true, a floating table (text frame + table inside it) is meant to
28 // split across multiple pages.
29 //
30 // The layout representation is the following:
31 //
32 // - We assume that the anchor type is at-para for such fly frames.
33 //
34 // - We also assume that AutoSize is true for such fly frames.
35 //
36 // - SwFlyAtContentFrame derives from SwFlowFrame to be able to split in general.
37 //
38 // - Both the master fly and the follow flys need an anchor. At the same time, we want all text
39 // of the anchor frame to be wrapped around the last follow fly frame, for Word compatibility.
40 // These are solved by splitting the anchor frame as many times as needed, always at
41 // TextFrameIndex 0.
42 //
43 // - The vertical offset is only considered on the master fly, all the follow flys ignore it, so
44 // they start at the top of a next page.
45}
46
48{
49 return new SwFormatFlySplit(*this);
50}
51
53{
54 (void)xmlTextWriterStartElement(pWriter, BAD_CAST("SwFormatFlySplit"));
55 (void)xmlTextWriterWriteAttribute(pWriter, BAD_CAST("whichId"),
56 BAD_CAST(OString::number(Which()).getStr()));
57 (void)xmlTextWriterWriteAttribute(pWriter, BAD_CAST("value"),
58 BAD_CAST(OString::boolean(GetValue()).getStr()));
59 (void)xmlTextWriterEndElement(pWriter);
60}
61
62/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
bool GetValue() const
sal_uInt16 Which() const
Determines if a fly frame can be split across multiple pages.
SwFormatFlySplit * Clone(SfxItemPool *pPool=nullptr) const override
SwFormatFlySplit(bool bSplit=false)
void dumpAsXml(xmlTextWriterPtr pWriter) const override
struct _xmlTextWriter * xmlTextWriterPtr
constexpr TypedWhichId< SwFormatFlySplit > RES_FLY_SPLIT(129)