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/* -*- 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_FMTCLDS_HXX
#define INCLUDED_SW_INC_FMTCLDS_HXX
#include <editeng/borderline.hxx>
#include <tools/color.hxx>
#include <tools/solar.h>
#include <svl/poolitem.hxx>
#include "swdllapi.h"
#include "hintids.hxx"
#include "format.hxx"
#include <vector>
/// ColumnDescriptor
class SwColumn
{
sal_uInt16 m_nWish; /**< Desired width, borders included.
It is inversely proportional to the ratio of
desired width environment / current width column. */
sal_uInt16 m_nLeft; ///< Left border.
sal_uInt16 m_nRight; ///< Right border.
public:
SwColumn();
bool operator==( const SwColumn & ) const;
void SetWishWidth( sal_uInt16 nNew ) { m_nWish = nNew; }
void SetLeft ( sal_uInt16 nNew ) { m_nLeft = nNew; }
void SetRight( sal_uInt16 nNew ) { m_nRight = nNew; }
sal_uInt16 GetWishWidth() const { return m_nWish; }
sal_uInt16 GetLeft () const { return m_nLeft; }
sal_uInt16 GetRight() const { return m_nRight; }
void dumpAsXml(xmlTextWriterPtr pWriter) const;
};
typedef std::vector<SwColumn> SwColumns;
enum SwColLineAdj
{
COLADJ_NONE,
COLADJ_TOP,
COLADJ_CENTER,
COLADJ_BOTTOM
};
class SW_DLLPUBLIC SwFormatCol : public SfxPoolItem
{
SvxBorderLineStyle m_eLineStyle; ///< style of the separator line
sal_uLong m_nLineWidth; ///< Width of the separator line.
Color m_aLineColor; ///< Color of the separator line.
sal_uInt16 m_nLineHeight; /**< Percentile height of lines.
(Based on height of columns including UL). */
SwColLineAdj m_eAdj; ///< Line will be adjusted top, centered or bottom.
SwColumns m_aColumns; ///< Information concerning the columns.
sal_uInt16 m_nWidth; ///< Total desired width of all columns.
sal_Int16 m_aWidthAdjustValue;
bool m_bOrtho; /**< Only if this flag is set, the setting of GutterWidth will
be accompanied by a "visual rearrangement".
The flag must be reset if widths of columns or borders are changed.
When it is set (again) the visual arrangement is recalculated.
The flag is initially set. */
SAL_DLLPRIVATE void Calc( sal_uInt16 nGutterWidth, sal_uInt16 nAct );
public:
SwFormatCol();
SwFormatCol( const SwFormatCol& );
virtual ~SwFormatCol() override;
//#i120133#
sal_Int16 GetAdjustValue() const { return m_aWidthAdjustValue; }
void SetAdjustValue( sal_Int16 n ) { m_aWidthAdjustValue = n; }
SwFormatCol& operator=( const SwFormatCol& );
/// "pure virtual methods" of SfxPoolItem
virtual bool operator==( const SfxPoolItem& ) const override;
virtual SwFormatCol* Clone( SfxItemPool* pPool = nullptr ) const override;
virtual bool GetPresentation( SfxItemPresentation ePres,
MapUnit eCoreMetric,
MapUnit ePresMetric,
OUString &rText,
const IntlWrapper& rIntl ) const override;
virtual bool QueryValue( css::uno::Any& rVal, sal_uInt8 nMemberId = 0 ) const override;
virtual bool PutValue( const css::uno::Any& rVal, sal_uInt8 nMemberId ) override;
const SwColumns &GetColumns() const { return m_aColumns; }
SwColumns &GetColumns() { return m_aColumns; }
sal_uInt16 GetNumCols() const { return m_aColumns.size(); }
SvxBorderLineStyle GetLineStyle() const { return m_eLineStyle;}
sal_uLong GetLineWidth() const { return m_nLineWidth;}
const Color& GetLineColor() const { return m_aLineColor;}
SwColLineAdj GetLineAdj() const { return m_eAdj; }
bool IsOrtho() const { return m_bOrtho; }
sal_uInt16 GetWishWidth() const { return m_nWidth; }
sal_uInt8 GetLineHeight()const { return m_nLineHeight; }
/** @return USHRT_MAX if ambiguous.
@return smallest width if bMin is true. */
sal_uInt16 GetGutterWidth( bool bMin = false ) const;
void SetLineStyle(SvxBorderLineStyle eStyle) { m_eLineStyle = eStyle;}
void SetLineWidth(sal_uLong nLWidth) { m_nLineWidth = nLWidth;}
void SetLineColor(const Color& rCol ) { m_aLineColor = rCol;}
void SetLineHeight( sal_uInt8 nNew ) { m_nLineHeight = nNew; }
void SetLineAdj( SwColLineAdj eNew ){ m_eAdj = eNew; }
void SetWishWidth( sal_uInt16 nNew ) { m_nWidth = nNew; }
/** This function allows to (repeatedly) initialize the columns.
The Ortho flag is set automatically. */
void Init( sal_uInt16 nNumCols, sal_uInt16 nGutterWidth, sal_uInt16 nAct );
/** Adjusts borders for columns in aColumns.
If flag m_bOrtho is set, columns are visually re-arranged.
If the flag is not set, columns widths are not changed and
borders are adjusted. */
void SetGutterWidth( sal_uInt16 nNew, sal_uInt16 nAct );
/** This too re-arranges columns automatically if flag is set.
Only in this case the second parameter is needed and evaluated. */
void SetOrtho( bool bNew, sal_uInt16 nGutterWidth, sal_uInt16 nAct );
/// For the reader
void SetOrtho_( bool bNew ) { m_bOrtho = bNew; }
/** Calculates current width of column nCol.
The ratio of desired width of this column to return value is
proportional to ratio of total desired value to nAct. */
sal_uInt16 CalcColWidth( sal_uInt16 nCol, sal_uInt16 nAct ) const;
/** As above except that it @return the width of PrtArea -
that corresponds to what constitutes the column for the user. */
sal_uInt16 CalcPrtColWidth( sal_uInt16 nCol, sal_uInt16 nAct ) const;
void dumpAsXml(xmlTextWriterPtr pWriter) const override;
};
inline const SwFormatCol &SwAttrSet::GetCol(bool bInP) const
{ return Get( RES_COL,bInP); }
inline const SwFormatCol &SwFormat::GetCol(bool bInP) const
{ return m_aSet.GetCol(bInP); }
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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