www.gusucode.com > VC++开发的电路板画图设计软件源代码源码程序 > VC++开发的电路板画图设计软件源代码源码程序\code\Switch.cpp
//Download by http://www.NewXing.com // Switch.cpp: implementation of the CSwitch class. // ////////////////////////////////////////////////////////////////////// #include "stdafx.h" #include "Pointtest.h" #include "Switch.h" #ifdef _DEBUG #undef THIS_FILE static char THIS_FILE[]=__FILE__; #define new DEBUG_NEW #endif ////////////////////////////////////////////////////////////////////// // Construction/Destruction ////////////////////////////////////////////////////////////////////// CSwitch::CSwitch(int nType,CBaseList* pBaseList) : CBase(ID_SWITCH,pBaseList) { left = CPoint(0,0); right = CPoint(0,0); Content_Of_Ob = "S"; AddString(ID_SWITCH); Value = 0; } CSwitch::CSwitch(CBase* pp1,CBase* pp2,CBaseList* pBaseList) : CBase(ID_SWITCH,pBaseList) { p1 = pp1; p2 = pp2; AddSon(p1); AddSon(p2); left = CPoint(0,0); right = CPoint(0,0); Content_Of_Ob = "S"; AddString(ID_SWITCH); Value = 0; } CSwitch::~CSwitch() { } void CSwitch::Draw(CDC* pDC) { CRect a1(-2,-2,2,2),a2; a2 = a1; a1.OffsetRect(left); a2.OffsetRect(right); if(IsSelected()){ CPen pen(PS_SOLID, 2,RED); CPen *Oldpen = pDC->SelectObject(&pen); if(m_bSwitch){ pDC->MoveTo(p1->CenterPoint); pDC->LineTo(p2->CenterPoint); pDC->Ellipse(a1); pDC->Ellipse(a2); }else{ pDC->MoveTo(aa); pDC->LineTo(left); pDC->LineTo(p1->CenterPoint); pDC->MoveTo(right); pDC->LineTo(p2->CenterPoint); pDC->SelectStockObject(NULL_BRUSH); pDC->Ellipse(a1); pDC->Ellipse(a2); } pDC->SelectObject(Oldpen); //pDC->SelectObject(oldbrush); }else{ CPen pen(PS_SOLID, 2,BLACK); CPen *Oldpen = pDC->SelectObject(&pen); if(m_bSwitch){ pDC->MoveTo(p1->CenterPoint); pDC->LineTo(p2->CenterPoint); pDC->Ellipse(a1); pDC->Ellipse(a2); }else{ pDC->MoveTo(aa); pDC->LineTo(left); pDC->LineTo(p1->CenterPoint); pDC->MoveTo(right); pDC->LineTo(p2->CenterPoint); pDC->SelectStockObject(NULL_BRUSH); pDC->Ellipse(a1); pDC->Ellipse(a2); } pDC->SelectObject(Oldpen); } TextOut(pDC); } void CSwitch::SetPoint(CPoint pp) { left = right = CenterPoint = pp; left = pp - CPoint(20,0); right = pp + CPoint(20,0); p1->CenterPoint = pp - CPoint(30,0); p2->CenterPoint = pp + CPoint(29,0); aa = Rotate((45*PI)/180,right); RotateCell(TotalAngle); } void CSwitch::OffSet(CSize size) { CenterPoint.Offset(size); left.Offset(size); right.Offset(size); p1->OffSet(size); p2->OffSet(size); aa.Offset(size); } CRect CSwitch::GetGraphRect() { CPoint up_left,down_right; up_left = down_right = CenterPoint; up_left.Offset(-20,-10); down_right.Offset(20,10); return CRect(up_left,down_right); } void CSwitch::RotateCell(double angle) { left = Rotate(angle,left); right = Rotate(angle,right); p1->CenterPoint = Rotate(angle,p1->CenterPoint); p2->CenterPoint = Rotate(angle,p2->CenterPoint); aa = Rotate(angle,aa); }