207501b838
See tdf#94879 for motivation. Change-Id: I172aad9fe63589a6a6bbbce77173a6fe24291ae5 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/163235 Tested-by: Jenkins Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
91 lines
3.8 KiB
C++
91 lines
3.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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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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#ifndef INCLUDED_SVX_SVDHLPLN_HXX
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#define INCLUDED_SVX_SVDHLPLN_HXX
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#include <sal/types.h>
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#include <tools/gen.hxx>
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#include <svx/svxdllapi.h>
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#include <vector>
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#include <memory>
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class OutputDevice;
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enum class PointerStyle;
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enum class SdrHelpLineKind { Point, Vertical, Horizontal };
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#define SDRHELPLINE_POINT_PIXELSIZE 15 /* actual size = PIXELSIZE*2+1 */
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class SdrHelpLine {
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Point m_aPos; // X or Y may be unimportant, depending on the value of eKind
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SdrHelpLineKind m_eKind;
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public:
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explicit SdrHelpLine(SdrHelpLineKind eNewKind=SdrHelpLineKind::Point): m_eKind(eNewKind) {}
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SdrHelpLine(SdrHelpLineKind eNewKind, const Point& rNewPos): m_aPos(rNewPos), m_eKind(eNewKind) {}
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bool operator==(const SdrHelpLine& rCmp) const { return m_aPos==rCmp.m_aPos && m_eKind==rCmp.m_eKind; }
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bool operator!=(const SdrHelpLine& rCmp) const { return !operator==(rCmp); }
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void SetKind(SdrHelpLineKind eNewKind) { m_eKind=eNewKind; }
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SdrHelpLineKind GetKind() const { return m_eKind; }
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void SetPos(const Point& rPnt) { m_aPos=rPnt; }
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const Point& GetPos() const { return m_aPos; }
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PointerStyle GetPointer() const;
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bool IsHit(const Point& rPnt, sal_uInt16 nTolLog, const OutputDevice& rOut) const;
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// OutputDevice is required because capture points have a fixed pixel size
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tools::Rectangle GetBoundRect(const OutputDevice& rOut) const;
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};
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#define SDRHELPLINE_NOTFOUND 0xFFFF
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class SVXCORE_DLLPUBLIC SdrHelpLineList {
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std::vector<std::unique_ptr<SdrHelpLine>> m_aList;
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public:
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SdrHelpLineList() {}
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SdrHelpLineList(const SdrHelpLineList& rSrcList) { *this=rSrcList; }
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SdrHelpLineList& operator=(const SdrHelpLineList& rSrcList);
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bool operator==(const SdrHelpLineList& rCmp) const;
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bool operator!=(const SdrHelpLineList& rCmp) const { return !operator==(rCmp); }
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sal_uInt16 GetCount() const { return sal_uInt16(m_aList.size()); }
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void Insert(const SdrHelpLine& rHL) { m_aList.emplace_back(new SdrHelpLine(rHL)); }
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void Insert(const SdrHelpLine& rHL, sal_uInt16 nPos)
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{
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if(nPos==0xFFFF)
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m_aList.emplace_back(new SdrHelpLine(rHL));
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else
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m_aList.emplace(m_aList.begin() + nPos, new SdrHelpLine(rHL));
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}
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void Delete(sal_uInt16 nPos)
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{
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m_aList.erase(m_aList.begin() + nPos);
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}
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SdrHelpLine& operator[](sal_uInt16 nPos) { return *m_aList[nPos]; }
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const SdrHelpLine& operator[](sal_uInt16 nPos) const { return *m_aList[nPos]; }
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sal_uInt16 HitTest(const Point& rPnt, sal_uInt16 nTolLog, const OutputDevice& rOut) const;
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};
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#endif // INCLUDED_SVX_SVDHLPLN_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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