/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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* 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
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*/
#ifndef INCLUDED_SVX_SVDHLPLN_HXX
#define INCLUDED_SVX_SVDHLPLN_HXX
#include <sal/types.h>
#include <tools/gen.hxx>
#include <svx/svxdllapi.h>
#include <vector>
#include <memory>
class OutputDevice;
enum class PointerStyle;
enum class SdrHelpLineKind { Point, Vertical, Horizontal };
#define SDRHELPLINE_POINT_PIXELSIZE 15 /* actual size = PIXELSIZE*2+1 */
class SdrHelpLine {
Point m_aPos; // X or Y may be unimportant, depending on the value of eKind
SdrHelpLineKind m_eKind;
public :
explicit SdrHelpLine(SdrHelpLineKind eNewKind=SdrHelpLineKind::Point): m_eKind(eNewKind) {}
SdrHelpLine(SdrHelpLineKind eNewKind, const Point& rNewPos): m_aPos(rNewPos), m_eKind(eNewKind) {}
bool operator ==(const SdrHelpLine& rCmp) const { return m_aPos==rCmp.m_aPos && m_eKind==rCmp.m_eKind; }
bool operator !=(const SdrHelpLine& rCmp) const { return !operator ==(rCmp); }
void SetKind(SdrHelpLineKind eNewKind) { m_eKind=eNewKind; }
SdrHelpLineKind GetKind() const { return m_eKind; }
void SetPos(const Point& rPnt) { m_aPos=rPnt; }
const Point& GetPos() const { return m_aPos; }
PointerStyle GetPointer() const ;
bool IsHit(const Point& rPnt, sal_uInt16 nTolLog, const OutputDevice& rOut) const ;
// OutputDevice is required because capture points have a fixed pixel size
tools::Rectangle GetBoundRect(const OutputDevice& rOut) const ;
};
#define SDRHELPLINE_NOTFOUND 0 xFFFF
class SVXCORE_DLLPUBLIC SdrHelpLineList {
std::vector<std::unique_ptr<SdrHelpLine>> m_aList;
public :
SdrHelpLineList() {}
SdrHelpLineList(const SdrHelpLineList& rSrcList) { *this =rSrcList; }
SdrHelpLineList& operator =(const SdrHelpLineList& rSrcList);
bool operator ==(const SdrHelpLineList& rCmp) const ;
bool operator !=(const SdrHelpLineList& rCmp) const { return !operator ==(rCmp); }
sal_uInt16 GetCount() const { return sal_uInt16(m_aList.size()); }
void Insert(const SdrHelpLine& rHL) { m_aList.emplace_back(new SdrHelpLine(rHL)); }
void Insert(const SdrHelpLine& rHL, sal_uInt16 nPos)
{
if (nPos==0 xFFFF)
m_aList.emplace_back(new SdrHelpLine(rHL));
else
m_aList.emplace(m_aList.begin() + nPos, new SdrHelpLine(rHL));
}
void Delete (sal_uInt16 nPos)
{
m_aList.erase(m_aList.begin() + nPos);
}
SdrHelpLine& operator [](sal_uInt16 nPos) { return *m_aList[nPos]; }
const SdrHelpLine& operator [](sal_uInt16 nPos) const { return *m_aList[nPos]; }
sal_uInt16 HitTest(const Point& rPnt, sal_uInt16 nTolLog, const OutputDevice& rOut) const ;
};
#endif // INCLUDED_SVX_SVDHLPLN_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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(vorverarbeitet am 2026-06-10)
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