1180b3473a
Change-Id: I890ec73e30d3cc6b210903ecee29431f3cb5f635 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/175979 Tested-by: Jenkins Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
339 lines
12 KiB
C++
339 lines
12 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <sal/config.h>
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#include <com/sun/star/beans/PropertyAttribute.hpp>
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#include <com/sun/star/beans/PropertyVetoException.hpp>
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#include <com/sun/star/beans/UnknownPropertyException.hpp>
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include <com/sun/star/lang/IllegalArgumentException.hpp>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <com/sun/star/style/VerticalAlignment.hpp>
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#include <com/sun/star/text/ColumnSeparatorStyle.hpp>
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#include <com/sun/star/text/XTextColumns.hpp>
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#include <com/sun/star/uno/Any.h>
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#include <com/sun/star/util/Color.hpp>
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#include <cppuhelper/supportsservice.hxx>
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#include <o3tl/safeint.hxx>
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#include <svl/itemprop.hxx>
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#include <svx/SvxXTextColumns.hxx>
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#include <vcl/svapp.hxx>
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#include <numeric>
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namespace
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{
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enum : sal_uInt16
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{
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WID_TXTCOL_IS_AUTOMATIC,
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WID_TXTCOL_AUTO_DISTANCE,
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WID_TXTCOL_LINE_WIDTH,
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WID_TXTCOL_LINE_COLOR,
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WID_TXTCOL_LINE_REL_HGT,
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WID_TXTCOL_LINE_ALIGN,
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WID_TXTCOL_LINE_IS_ON,
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WID_TXTCOL_LINE_STYLE,
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};
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SfxItemPropertyMapEntry const saTextColumns_Impl[] = {
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{ u"IsAutomatic"_ustr, WID_TXTCOL_IS_AUTOMATIC, cppu::UnoType<bool>::get(),
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css::beans::PropertyAttribute::READONLY, 0 },
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{ u"AutomaticDistance"_ustr, WID_TXTCOL_AUTO_DISTANCE, cppu::UnoType<sal_Int32>::get(), 0, 0 },
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{ u"SeparatorLineWidth"_ustr, WID_TXTCOL_LINE_WIDTH, cppu::UnoType<sal_Int32>::get(), 0, 0 },
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{ u"SeparatorLineColor"_ustr, WID_TXTCOL_LINE_COLOR, cppu::UnoType<css::util::Color>::get(), 0,
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0 },
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{ u"SeparatorLineRelativeHeight"_ustr, WID_TXTCOL_LINE_REL_HGT, cppu::UnoType<sal_Int32>::get(),
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0, 0 },
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{ u"SeparatorLineVerticalAlignment"_ustr, WID_TXTCOL_LINE_ALIGN,
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cppu::UnoType<css::style::VerticalAlignment>::get(), 0, 0 },
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{ u"SeparatorLineIsOn"_ustr, WID_TXTCOL_LINE_IS_ON, cppu::UnoType<bool>::get(), 0, 0 },
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{ u"SeparatorLineStyle"_ustr, WID_TXTCOL_LINE_STYLE, cppu::UnoType<sal_Int16>::get(), 0, 0 },
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};
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class SvxXTextColumns final
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: public cppu::WeakImplHelper<css::beans::XPropertySet, css::text::XTextColumns,
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css::lang::XServiceInfo>
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{
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public:
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SvxXTextColumns() = default;
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// XTextColumns
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virtual sal_Int32 SAL_CALL getReferenceValue() override;
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virtual sal_Int16 SAL_CALL getColumnCount() override;
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virtual void SAL_CALL setColumnCount(sal_Int16 nColumns) override;
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virtual css::uno::Sequence<css::text::TextColumn> SAL_CALL getColumns() override;
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virtual void SAL_CALL
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setColumns(const css::uno::Sequence<css::text::TextColumn>& Columns) override;
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// XPropertySet
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virtual css::uno::Reference<css::beans::XPropertySetInfo>
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SAL_CALL getPropertySetInfo() override;
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virtual void SAL_CALL setPropertyValue(const OUString& aPropertyName,
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const css::uno::Any& aValue) override;
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virtual css::uno::Any SAL_CALL getPropertyValue(const OUString& PropertyName) override;
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virtual void SAL_CALL addPropertyChangeListener(
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const OUString& aPropertyName,
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const css::uno::Reference<css::beans::XPropertyChangeListener>& xListener) override;
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virtual void SAL_CALL removePropertyChangeListener(
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const OUString& aPropertyName,
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const css::uno::Reference<css::beans::XPropertyChangeListener>& aListener) override;
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virtual void SAL_CALL addVetoableChangeListener(
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const OUString& PropertyName,
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const css::uno::Reference<css::beans::XVetoableChangeListener>& aListener) override;
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virtual void SAL_CALL removeVetoableChangeListener(
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const OUString& PropertyName,
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const css::uno::Reference<css::beans::XVetoableChangeListener>& aListener) override;
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// XServiceInfo
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virtual OUString SAL_CALL getImplementationName() override;
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virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) override;
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virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;
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private:
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sal_Int32 m_nReference = USHRT_MAX;
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css::uno::Sequence<css::text::TextColumn> m_aTextColumns;
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bool m_bIsAutomaticWidth = true;
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sal_Int32 m_nAutoDistance = 0;
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const SfxItemPropertySet m_aPropSet = { saTextColumns_Impl };
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//separator line
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sal_Int32 m_nSepLineWidth = 0;
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css::util::Color m_nSepLineColor = 0; // black
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sal_Int32 m_nSepLineHeightRelative = 100; // full height
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css::style::VerticalAlignment m_nSepLineVertAlign = css::style::VerticalAlignment_MIDDLE;
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bool m_bSepLineIsOn = false;
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sal_Int16 m_nSepLineStyle = css::text::ColumnSeparatorStyle::NONE;
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};
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OUString SvxXTextColumns::getImplementationName()
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{
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return u"com.sun.star.comp.svx.TextColumns"_ustr;
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}
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sal_Bool SvxXTextColumns::supportsService(const OUString& rServiceName)
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{
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return cppu::supportsService(this, rServiceName);
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}
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css::uno::Sequence<OUString> SvxXTextColumns::getSupportedServiceNames()
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{
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return { u"com.sun.star.text.TextColumns"_ustr };
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}
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sal_Int32 SvxXTextColumns::getReferenceValue()
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{
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SolarMutexGuard aGuard;
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return m_nReference;
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}
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sal_Int16 SvxXTextColumns::getColumnCount()
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{
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SolarMutexGuard aGuard;
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return o3tl::narrowing<sal_Int16>(m_aTextColumns.getLength());
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}
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void SvxXTextColumns::setColumnCount(sal_Int16 nColumns)
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{
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SolarMutexGuard aGuard;
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if (nColumns <= 0)
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throw css::uno::RuntimeException();
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m_bIsAutomaticWidth = true;
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m_aTextColumns.realloc(nColumns);
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css::text::TextColumn* pCols = m_aTextColumns.getArray();
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m_nReference = USHRT_MAX;
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sal_Int32 nWidth = m_nReference / nColumns;
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sal_Int32 nDiff = m_nReference - nWidth * nColumns;
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sal_Int32 nDist = m_nAutoDistance / 2;
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for (sal_Int16 i = 0; i < nColumns; i++)
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{
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pCols[i].Width = nWidth;
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pCols[i].LeftMargin = i == 0 ? 0 : nDist;
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pCols[i].RightMargin = i == nColumns - 1 ? 0 : nDist;
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}
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pCols[nColumns - 1].Width += nDiff;
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}
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css::uno::Sequence<css::text::TextColumn> SvxXTextColumns::getColumns()
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{
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SolarMutexGuard aGuard;
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return m_aTextColumns;
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}
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void SvxXTextColumns::setColumns(const css::uno::Sequence<css::text::TextColumn>& rColumns)
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{
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SolarMutexGuard aGuard;
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sal_Int32 nReferenceTemp = std::accumulate(
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rColumns.begin(), rColumns.end(), sal_Int32(0),
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[](const sal_Int32 nSum, const css::text::TextColumn& rCol) { return nSum + rCol.Width; });
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m_bIsAutomaticWidth = false;
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m_nReference = !nReferenceTemp ? USHRT_MAX : nReferenceTemp;
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m_aTextColumns = rColumns;
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}
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css::uno::Reference<css::beans::XPropertySetInfo> SvxXTextColumns::getPropertySetInfo()
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{
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return m_aPropSet.getPropertySetInfo();
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}
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void SvxXTextColumns::setPropertyValue(const OUString& rPropertyName, const css::uno::Any& aValue)
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{
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const SfxItemPropertyMapEntry* pEntry = m_aPropSet.getPropertyMap().getByName(rPropertyName);
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if (!pEntry)
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throw css::beans::UnknownPropertyException("Unknown property: " + rPropertyName,
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getXWeak());
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if (pEntry->nFlags & css::beans::PropertyAttribute::READONLY)
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throw css::beans::PropertyVetoException("Property is read-only: " + rPropertyName,
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getXWeak());
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switch (pEntry->nWID)
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{
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case WID_TXTCOL_LINE_WIDTH:
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{
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sal_Int32 nTmp;
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if (!(aValue >>= nTmp) || nTmp < 0)
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throw css::lang::IllegalArgumentException();
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m_nSepLineWidth = nTmp;
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break;
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}
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case WID_TXTCOL_LINE_COLOR:
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if (!(aValue >>= m_nSepLineColor))
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throw css::lang::IllegalArgumentException();
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break;
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case WID_TXTCOL_LINE_STYLE:
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if (!(aValue >>= m_nSepLineStyle))
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throw css::lang::IllegalArgumentException();
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break;
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case WID_TXTCOL_LINE_REL_HGT:
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{
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sal_Int32 nTmp;
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if (!(aValue >>= nTmp) || nTmp < 0)
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throw css::lang::IllegalArgumentException();
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m_nSepLineHeightRelative = nTmp;
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break;
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}
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case WID_TXTCOL_LINE_ALIGN:
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if (css::style::VerticalAlignment eAlign; aValue >>= eAlign)
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m_nSepLineVertAlign = eAlign;
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else if (sal_Int8 nTmp; aValue >>= nTmp)
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m_nSepLineVertAlign = static_cast<css::style::VerticalAlignment>(nTmp);
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else
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throw css::lang::IllegalArgumentException();
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break;
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case WID_TXTCOL_LINE_IS_ON:
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if (!(aValue >>= m_bSepLineIsOn))
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throw css::lang::IllegalArgumentException();
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break;
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case WID_TXTCOL_AUTO_DISTANCE:
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{
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sal_Int32 nTmp;
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if (!(aValue >>= nTmp) || nTmp < 0 || nTmp >= m_nReference)
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throw css::lang::IllegalArgumentException();
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m_nAutoDistance = nTmp;
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sal_Int32 nColumns = m_aTextColumns.getLength();
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css::text::TextColumn* pCols = m_aTextColumns.getArray();
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sal_Int32 nDist = m_nAutoDistance / 2;
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for (sal_Int32 i = 0; i < nColumns; i++)
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{
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pCols[i].LeftMargin = i == 0 ? 0 : nDist;
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pCols[i].RightMargin = i == nColumns - 1 ? 0 : nDist;
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}
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break;
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}
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}
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}
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css::uno::Any SvxXTextColumns::getPropertyValue(const OUString& rPropertyName)
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{
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const SfxItemPropertyMapEntry* pEntry = m_aPropSet.getPropertyMap().getByName(rPropertyName);
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if (!pEntry)
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throw css::beans::UnknownPropertyException("Unknown property: " + rPropertyName,
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getXWeak());
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css::uno::Any aRet;
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switch (pEntry->nWID)
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{
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case WID_TXTCOL_LINE_WIDTH:
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aRet <<= m_nSepLineWidth;
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break;
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case WID_TXTCOL_LINE_COLOR:
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aRet <<= m_nSepLineColor;
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break;
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case WID_TXTCOL_LINE_STYLE:
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aRet <<= m_nSepLineStyle;
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break;
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case WID_TXTCOL_LINE_REL_HGT:
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aRet <<= m_nSepLineHeightRelative;
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break;
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case WID_TXTCOL_LINE_ALIGN:
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aRet <<= m_nSepLineVertAlign;
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break;
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case WID_TXTCOL_LINE_IS_ON:
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aRet <<= m_bSepLineIsOn;
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break;
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case WID_TXTCOL_IS_AUTOMATIC:
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aRet <<= m_bIsAutomaticWidth;
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break;
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case WID_TXTCOL_AUTO_DISTANCE:
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aRet <<= m_nAutoDistance;
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break;
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}
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return aRet;
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}
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void SvxXTextColumns::addPropertyChangeListener(
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const OUString& /*rPropertyName*/,
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const css::uno::Reference<css::beans::XPropertyChangeListener>& /*xListener*/)
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{
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}
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void SvxXTextColumns::removePropertyChangeListener(
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const OUString& /*rPropertyName*/,
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const css::uno::Reference<css::beans::XPropertyChangeListener>& /*xListener*/)
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{
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}
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void SvxXTextColumns::addVetoableChangeListener(
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const OUString& /*rPropertyName*/,
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const css::uno::Reference<css::beans::XVetoableChangeListener>& /*xListener*/)
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{
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}
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void SvxXTextColumns::removeVetoableChangeListener(
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const OUString& /*rPropertyName*/,
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const css::uno::Reference<css::beans::XVetoableChangeListener>& /*xListener*/)
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{
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}
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}
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css::uno::Reference<css::uno::XInterface> SvxXTextColumns_createInstance() noexcept
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{
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return getXWeak(new SvxXTextColumns);
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}
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extern "C" SVXCORE_DLLPUBLIC css::uno::XInterface*
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com_sun_star_comp_svx_TextColumns_get_implementation(css::uno::XComponentContext*,
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css::uno::Sequence<css::uno::Any> const&)
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{
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return cppu::acquire(new SvxXTextColumns);
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
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