www.pudn.com > drawpad.zip > rbdline.cpp

#include "stdafx.h" 
#include "rbdline.h" 
#include "DrawPadDoc.h" 
 
RBD_LINE::RBD_LINE(const CPoint& start) 
{ 
	m_nStart = start; 
} 
 
RBD_LINE::~RBD_LINE() 
{ 
 
} 
 
void RBD_LINE::DrawXor(CDC *pDC, const PICK_EVENT& pe) 
{ 
	CPen pen, *oldpen; 
	CDrawPadDoc *pDoc; 
	pDoc = (CDrawPadDoc*)m_pLastView->GetDocument(); 
	int width = pDoc->m_nWidth; 
	pen.CreatePen(PS_SOLID, width, pDoc->m_nColor); 
//	pen.CreatePen(PS_SOLID, 1, RGB(192,192,192)); 
	oldpen = pDC->SelectObject(&pen); 
	pDC->MoveTo(m_nStart); 
	pDC->LineTo(pe.pick()); 
	pDC->SelectObject(oldpen); 
}