office-gobmx/sw/inc/HandleAnchorNodeChg.hxx
Sebastian Spaeth 61355e51b8 Add vim/emacs modelines to all source files
Fixes #fdo30794 Based on bin/add-modelines script (originally posted
in mail 1286706307.1871.1399280959@webmail.messagingengine.com)

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2010-10-14 17:16:56 +02:00

84 lines
3.1 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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#ifndef _HANDLEANCHORNODECHG_HXX
#define _HANDLEANCHORNODECHG_HXX
class SwFlyFrmFmt;
class SwFmtAnchor;
class SwFlyFrm;
// OD 2006-02-28 #125892#
// helper class to track change of anchor node of at-paragraph respectively
// at-character anchored fly frames
// if such a change happens, it has to be checked, if the count of the anchor
// frames also change. if yes, a re-creation of the fly frames is needed:
// - deletion of existing fly frames before the intrinsic anchor node changes
// - creation of new fly frames after the intrinsic anchor node change.
class SwHandleAnchorNodeChg
{
public:
/** checks, if re-creation of fly frames for an anchor node change at the
given fly frame format is necessary, and performs the first part.
@author OD
@param _rFlyFrmFmt
reference to the fly frame format instance, which is handled.
@param _rNewAnchorFmt
new anchor attribute, which will be applied at the given fly frame format
@param _pKeepThisFlyFrm
optional parameter - pointer to a fly frame of the given fly frame format,
which isn't deleted, if re-creation of fly frames is necessary.
*/
SwHandleAnchorNodeChg( SwFlyFrmFmt& _rFlyFrmFmt,
const SwFmtAnchor& _rNewAnchorFmt,
SwFlyFrm* _pKeepThisFlyFrm = 0L );
/** calls <SwFlyFrmFmt::MakeFrms>, if re-creation of fly frames is necessary.
@author OD
*/
~SwHandleAnchorNodeChg();
private:
// fly frame format, which is tracked for a anchor node change.
SwFlyFrmFmt& mrFlyFrmFmt;
// internal flag, which indicates that the certain anchor node change occurs
// and that re-creation of fly frames is necessary.
bool mbAnchorNodeChanged;
// no copy-constructor
SwHandleAnchorNodeChg( const SwHandleAnchorNodeChg& );
// no assignment-operator
void operator=( const SwHandleAnchorNodeChg );
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */