74 lines
1.9 KiB
Plaintext
74 lines
1.9 KiB
Plaintext
#include <mdiwin/segment.hpp>
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Segment::Segment()
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{
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}
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Segment::~Segment()
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{
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}
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Segment::Segment(const Point &firstPoint,const Point &secondPoint,WORD vectorIndex)
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{
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mFirstPoint=firstPoint;
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mSecondPoint=secondPoint;
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mVectorIndex=vectorIndex;
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}
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Segment::Segment(const Segment &someSegment)
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{
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mFirstPoint=someSegment.mFirstPoint;
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mSecondPoint=someSegment.mSecondPoint;
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mVectorIndex=someSegment.mVectorIndex;
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}
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WORD Segment::operator==(const Segment &someSegment)const
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{
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return ((mFirstPoint==someSegment.mFirstPoint &&
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mSecondPoint==someSegment.mSecondPoint)||
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(mFirstPoint==someSegment.mSecondPoint &&
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mSecondPoint==someSegment.mFirstPoint));
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}
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void Segment::operator=(const Segment &someSegment)
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{
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mFirstPoint=someSegment.mFirstPoint;
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mSecondPoint=someSegment.mSecondPoint;
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mVectorIndex=someSegment.mVectorIndex;
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}
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#if 0
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void Segment::drawSegment(HDC hDC,HPEN hPen)const
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{
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DWORD currentPosition;
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HPEN hOldPen(0);
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int saveMode;
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saveMode=::SetROP2(hDC,R2_NOT);
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if(hPen)hOldPen=(HPEN)::SelectObject(hDC,hPen);
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currentPosition=::GetCurrentPosition(hDC);
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::MoveTo(hDC,mFirstPoint.xPoint(),mFirstPoint.yPoint());
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::LineTo(hDC,mSecondPoint.xPoint(),mSecondPoint.yPoint());
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::MoveTo(hDC,LOWORD(currentPosition),HIWORD(currentPosition));
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if(hOldPen)::SelectObject(hDC,hOldPen);
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::SetROP2(hDC,saveMode);
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}
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#endif
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void Segment::drawSegment(HDC hDC,HPEN hPen)const
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{
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Point currentPosition;
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HPEN hOldPen(0);
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int saveMode;
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saveMode=::SetROP2(hDC,R2_NOT);
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if(hPen)hOldPen=(HPEN)::SelectObject(hDC,hPen);
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::GetCurrentPositionEx(hDC,(POINT FAR*)¤tPosition);
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::MoveToEx(hDC,mFirstPoint.xPoint(),mFirstPoint.yPoint(),(POINT FAR*)¤tPosition);
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::LineTo(hDC,mSecondPoint.xPoint(),mSecondPoint.yPoint());
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::MoveToEx(hDC,currentPosition.xPoint(),currentPosition.yPoint(),(POINT FAR*)&mSecondPoint);
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if(hOldPen)::SelectObject(hDC,hOldPen);
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::SetROP2(hDC,saveMode);
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}
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