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Diffstat (limited to 'sw/source/core/inc/anchoredobjectposition.hxx')
| -rw-r--r-- | sw/source/core/inc/anchoredobjectposition.hxx | 474 |
1 files changed, 0 insertions, 474 deletions
diff --git a/sw/source/core/inc/anchoredobjectposition.hxx b/sw/source/core/inc/anchoredobjectposition.hxx deleted file mode 100644 index 934e6ea72f..0000000000 --- a/sw/source/core/inc/anchoredobjectposition.hxx +++ /dev/null @@ -1,474 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ - /************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ -#ifndef _ANCHOREDOBJECTPOSITION_HXX -#define _ANCHOREDOBJECTPOSITION_HXX - -#include <swtypes.hxx> -// #i11860# -#include <frame.hxx> - -class SdrObject; -class SwFrm; -class SwFlyFrm; -class SwContact; -class SwFrmFmt; -class SwRect; -class SvxLRSpaceItem; -class SvxULSpaceItem; -class SwFmtHoriOrient; -// #i26701# -class SwAnchoredObject; - -namespace objectpositioning -{ - class SwEnvironmentOfAnchoredObject; - - class SwAnchoredObjectPosition - { - private: - // object to be positioned - SdrObject& mrDrawObj; - - // information about object - // does the object represents a Writer fly frame - bool mbIsObjFly; - // #i26791# - anchored object the object belongs to; - SwAnchoredObject* mpAnchoredObj; - // frame the object is anchored at - SwFrm* mpAnchorFrm; - // contact object - SwContact* mpContact; - // frame format - const SwFrmFmt* mpFrmFmt; - // #i62875# - bool mbFollowTextFlow; - // #i62875# - // for compatibility option <DoNotCaptureDrawObjsOnPage> - bool mbDoNotCaptureAnchoredObj; - - /** determine information about object - - member <mbIsObjFly>, <mpAnchoredObj>, <mpAnchorFrm>, <mpContact> - and <mpFrmFmt> are set - */ - void _GetInfoAboutObj(); - - // #i62875# - // --> OD 2009-09-01 #mongolianlayout# - add parameter <bVertL2R> - SwTwips _ImplAdjustVertRelPos( const SwTwips nTopOfAnch, - const bool bVert, - const bool bVertL2R, - const SwFrm& rPageAlignLayFrm, - const SwTwips nProposedRelPosY, - const bool bFollowTextFlow, - const bool bCheckBottom = true ) const; - SwTwips _ImplAdjustHoriRelPos( const SwFrm& _rPageAlignLayFrm, - const SwTwips _nProposedRelPosX ) const; - - protected: - SwAnchoredObjectPosition( SdrObject& _rDrawObj ); - virtual ~SwAnchoredObjectPosition(); - - // accessors for object and its corresponding data/information - inline SdrObject& GetObject() const - { - return mrDrawObj; - } - inline bool IsObjFly() const - { - return mbIsObjFly; - } - inline SwAnchoredObject& GetAnchoredObj() const - { - return *mpAnchoredObj; - } - inline SwFrm& GetAnchorFrm() const - { - return *mpAnchorFrm; - } - inline SwContact& GetContact() const - { - return *mpContact; - } - inline const SwFrmFmt& GetFrmFmt() const - { - return *mpFrmFmt; - } - // #i62875# - inline bool DoesObjFollowsTextFlow() const - { - return mbFollowTextFlow; - } - - // virtual methods providing data for to character anchored objects. - virtual bool IsAnchoredToChar() const; - virtual const SwFrm* ToCharOrientFrm() const; - virtual const SwRect* ToCharRect() const; - // #i22341# - virtual SwTwips ToCharTopOfLine() const; - - // ********************************************************************* - /** helper method to determine top of a frame for the vertical - object positioning - - #i11860# - */ - SwTwips _GetTopForObjPos( const SwFrm& _rFrm, - const SwRectFn& _fnRect, - const bool _bVert ) const; - - // ********************************************************************* - void _GetVertAlignmentValues( const SwFrm& _rVertOrientFrm, - const SwFrm& _rPageAlignLayFrm, - const sal_Int16 _eRelOrient, - SwTwips& _orAlignAreaHeight, - SwTwips& _orAlignAreaOffset ) const; - - // ********************************************************************* - // #i26791# - add output parameter <_roVertOffsetToFrmAnchorPos> - SwTwips _GetVertRelPos( const SwFrm& _rVertOrientFrm, - const SwFrm& _rPageAlignLayFrm, - const sal_Int16 _eVertOrient, - const sal_Int16 _eRelOrient, - const SwTwips _nVertPos, - const SvxLRSpaceItem& _rLRSpacing, - const SvxULSpaceItem& _rULSpacing, - SwTwips& _roVertOffsetToFrmAnchorPos ) const; - - // ********************************************************************* - /** adjust calculated vertical in order to keep object inside - 'page' alignment layout frame. - - #i31805# - add parameter <_bCheckBottom> - #i26945# - add parameter <_bFollowTextFlow> - #i62875# - made inline, intrinsic actions moved - to private method <_ImplAdjustVertRelPos>, which is only - called, if <mbDoNotCaptureAnchoredObj> not set. - OD 2009-09-01 #mongolianlayout# - add parameter <bVertL2R> - - @param nTopOfAnch - input parameter - 'vertical' position, at which the relative - position of the object is calculated from. - - @param bVert - input parameter - boolean, indicating, if object is in vertical - layout. - - @param bVertL2R - input parameter - boolean, indicating, if object is in mongolian - layout (vertical left-to-right layout). - - @param rPageAlignLayFrm - input parameter - layout frame, which determines the 'page area' - the object has to be vertical positioned in. - - @param nProposedRelPosY - input parameter - proposed relative vertical position, which - will be adjusted. - - @param bFollowTextFlow - input parameter - value of attribute 'Follow text flow' of the - anchored object. - - @param bCheckBottom - input parameter - boolean indicating, if bottom of anchored - object has to be checked and thus, (if needed) the proposed - relative position has to be adjusted. default value <true> - */ - inline SwTwips _AdjustVertRelPos( const SwTwips nTopOfAnch, - const bool bVert, - const bool bVertL2R, - const SwFrm& rPageAlignLayFrm, - const SwTwips nProposedRelPosY, - const bool bFollowTextFlow, - const bool bCheckBottom = true ) const - { - return !mbDoNotCaptureAnchoredObj - ? _ImplAdjustVertRelPos( nTopOfAnch, bVert, bVertL2R, - rPageAlignLayFrm, - nProposedRelPosY, - bFollowTextFlow, - bCheckBottom ) - : nProposedRelPosY; - } - - // ********************************************************************* - /** calculate relative horizontal position - - #i26791# - add output parameter - <_roHoriOffsetToFrmAnchorPos> - - @param _rHoriOrientFrm - input parameter - frame the horizontal position of the object - is oriented at. - - @param _rEnvOfObj - input parameter - object instance to retrieve environment - information about the object - - @param _rHoriOrient - input parameter - horizontal positioning and alignment, for which - the relative position is calculated. - - @param _rLRSpacing - input parameter - left and right spacing of the object to the text - - @param _rULSpacing - input parameter - upper and lower spacing of the object to the text - - @param _bObjWrapThrough - input parameter - boolean indicating, if object has wrap mode - 'wrap through'. - - @param _nRelPosY - input parameter - relative vertical position - - @param _roHoriOffsetToFrmAnchorPos - output parameter - 'horizontal' offset to frame anchor position - according to the alignment - - @return relative horizontal position in SwTwips - */ - SwTwips _CalcRelPosX( const SwFrm& _rHoriOrientFrm, - const SwEnvironmentOfAnchoredObject& _rEnvOfObj, - const SwFmtHoriOrient& _rHoriOrient, - const SvxLRSpaceItem& _rLRSpacing, - const SvxULSpaceItem& _rULSpacing, - const bool _bObjWrapThrough, - const SwTwips _nRelPosY, - SwTwips& _roHoriOffsetToFrmAnchorPos - ) const; - - // ********************************************************************* - /** adjust calculated horizontal in order to keep object inside - 'page' alignment layout frame for object type position TO_CNTNT - - #i62875# - made inline, intrinsic actions moved - to private method <_ImplAdjustHoriRelPos>, which is only - called, if <mbDoNotCaptureAnchoredObj> not set. - - @param _rPageAlignLayFrm - input paramter - layout frame, which determines the 'page area' - the object has to be horizontal positioned in. - - @param _nProposedRelPosX - input parameter - proposed relative horizontal position, which - will be adjusted. - - @return adjusted relative horizontal position in SwTwips. - */ - inline SwTwips _AdjustHoriRelPos( const SwFrm& _rPageAlignLayFrm, - const SwTwips _nProposedRelPosX ) const - { - return !mbDoNotCaptureAnchoredObj - ? _ImplAdjustHoriRelPos( _rPageAlignLayFrm, _nProposedRelPosX ) - : _nProposedRelPosX; - } - - // ********************************************************************* - /** toggle given horizontal orientation and relative alignment - - @param _bToggleLeftRight - input parameter - boolean indicating, if horizontal orientation - and relative alignment has to be toggled. - - @param _ioeHoriOrient - input/output parameter - horizontal orientation, that is toggled, - if needed. - - @param _iopeRelOrient - optional input/output parameter (default value NULL) - - if set, relative alignment, that is toggled, if needed. - */ - void _ToggleHoriOrientAndAlign( const bool _bToggleLeftRight, - sal_Int16& _ioeHoriOrient, - sal_Int16& _iopeRelOrient - ) const; - - // ********************************************************************* - /** determine alignment values for horizontal position of object - - @param _rHoriOrientFrm - input parameter - frame the horizontal position of the object - is oriented at. - - @param _rPageAlignLayFrm - input paramter - layout frame, which determines the 'page area' - the object has to be horizontal positioned in. - - @param _eRelOrient - input parameter - horizontal relative alignment, for which - the relative position is calculated. - - @param _bToggleLeftRight - input parameter - boolean indicating, if left/right alignments - have to be toggled. - - @param _bObjWrapThrough - input parameter - boolean indicating, if object has wrap mode - 'wrap through'. - important note: value is only relevant, if _rHoriOrientFrm is - a text frame. - - @param _orAlignAreaWidth - output parameter - width in SwTwips of the area the horizontal - position is aligned to. - - @param _orAlignAreaOffset - output parameter - offset in SwTwips of the area the horizontal - position is aligned to. offset is given to the 'left' of the - anchor position. - - @param _obAlignedRelToPage - output parameter - boolean indicating, that object is aligned - to 'page area'. - */ - void _GetHoriAlignmentValues( const SwFrm& _rHoriOrientFrm, - const SwFrm& _rPageAlignLayFrm, - const sal_Int16 _eRelOrient, - const bool _bObjWrapThrough, - SwTwips& _orAlignAreaWidth, - SwTwips& _orAlignAreaOffset, - bool& _obAlignedRelToPage ) const; - - // ********************************************************************* - /** adjust calculated horizontal position in order to draw object - aside other objects with same positioning - - @param _rHoriOrientFrm - input parameter - frame the horizontal position of the object - is oriented at. - - @param _nProposedRelPosX - input parameter - proposed relative horizontal position, which - will be adjusted. - - @param _nRelPosY - input parameter - relative vertical position - - @param _eHoriOrient - input parameter - horizontal position of object - - @param _eRelOrient - inpt parameter - alignment of object - - @param _rLRSpacing - input parameter - left and right spacing of the object to the text - - @param _rULSpacing - input parameter - upper and lower spacing of the object to the text - - @param _bEvenPage - input parameter - boolean indicating, if object is on an even page. - - @return adjusted relative horizontal position in SwTwips - */ - SwTwips _AdjustHoriRelPosForDrawAside( const SwFrm& _rHoriOrientFrm, - const SwTwips _nProposedRelPosX, - const SwTwips _nRelPosY, - const sal_Int16 _eHoriOrient, - const sal_Int16 _eRelOrient, - const SvxLRSpaceItem& _rLRSpacing, - const SvxULSpaceItem& _rULSpacing, - const bool _bEvenPage - ) const; - - // ********************************************************************* - /** detemine, if object has to draw aside given fly frame - - method used by <_AdjustHoriRelPosForDrawAside(..)> - - @param _pFly - input parameter - fly frame the draw aside check is done for. - - @param _rObjRect - input parameter - proposed object rectangle - - @param _pObjContext - input parameter - context of the object - - @param _nObjIndex - input parameter - index of the anchor frame of the object - - @param _bEvenPage - input parameter - boolean indicating, if object is on an even page. - - @param _eHoriOrient - input parameter - horizontal position of object - - @param _eRelOrient - inpt parameter - alignment of object - - @return boolean indicating, if object has to be drawn aside - given fly frame. - */ - bool _DrawAsideFly( const SwFlyFrm* _pFly, - const SwRect& _rObjRect, - const SwFrm* _pObjContext, - const sal_uLong _nObjIndex, - const bool _bEvenPage, - const sal_Int16 _eHoriOrient, - const sal_Int16 _eRelOrient - ) const; - - // ********************************************************************* - /** determine, if object has to draw aside another object - - the different alignments of the objects determines, if one has - to draw aside another one. Thus, the given alignment are checked - against each other, which one has to be drawn aside the other one. - depending on parameter _bLeft check is done for left or right - positioning. - method used by <_DrawAsideFly(..)> - - @param _eRelOrient1 - input parameter - alignment 1 - - @param _eRelOrient2 - input parameter - alignment 2 - - @param _bLeft - input parameter - boolean indicating, if check is done for left - or for right positioning. - - @return boolean indicating, if an object with an alignment - <_eRelOrient1> has to be drawn aside an object with an - alignment <_eRelOrient2> - */ - bool _Minor( sal_Int16 _eRelOrient1, - sal_Int16 _eRelOrient2, - bool _bLeft ) const; - - public: - virtual void CalcPosition() = 0; - }; -} // namespace objectpositioning - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |