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// DigitalPlayer.cpp: implementation of the CDigitalPlayer class.
//
//////////////////////////////////////////////////////////////////////
#include "stdafx.h"
#include "BWChess.h"
#include "DigitalPlayer.h"
#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
#define new DEBUG_NEW
#endif
int nDigitFont[11][7]={
{ 1, 2, 3, 4, 5, 6,-7},
{-1,-2, 3, 4,-5,-6,-7},
{-1, 2, 3,-4, 5, 6, 7},
{-1, 2, 3, 4, 5,-6, 7},
{ 1,-2, 3, 4,-5,-6, 7},
{ 1, 2,-3, 4, 5,-6, 7},
{ 1, 2,-3, 4, 5, 6, 7},
{-1, 2, 3, 4,-5,-6,-7},
{ 1, 2, 3, 4, 5, 6, 7},
{ 1, 2, 3, 4, 5,-6, 7},
{-1,-2,-3,-4,-5,-6, 7}
};
//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////
void CDigitalPlayer::Create(CWnd *pWnd,int nX,int nY,
long lOriginal, int nMaxNumbers, int nSepMics,
COLORREF crColor,COLORREF crBkColor)
{
m_nMaxNumber = nMaxNumbers;
m_nSepMics = nSepMics;
m_nX = nX;
m_nY = nY;
m_pWnd = pWnd;
m_nCalculator = lOriginal;
m_crColor = crColor;
m_crBkColor = crBkColor;
long multy=1;
int i;
for(i=0;i<m_nMaxNumber;i++)
multy*=10;
m_Mulply=multy;
}
void CDigitalPlayer::ReShow()
{
CClientDC ClientDC(m_pWnd);
ClientDC.SelectObject(&Brush);
ClientDC.SelectObject(&Pen1);
ClientDC.Rectangle(m_nX,m_nY,
m_nX+(11+m_nSepMics)*m_nMaxNumber+m_nSepMics,
m_nY+25);
ClientDC.SelectObject(&Pen2);
ClientDC.SelectStockObject(NULL_BRUSH);
ClientDC.MoveTo(m_nX,m_nY+25);
ClientDC.LineTo(m_nX,m_nY);
ClientDC.LineTo(m_nX+(11+m_nSepMics)*m_nMaxNumber+m_nSepMics,m_nY);
ShowDigit();
}
void CDigitalPlayer::ShowOneDigit(int nWhichDigit,int nWhichBit)
{
CClientDC ClientDC(m_pWnd);
int nI;
for (nI=0;nI<7;nI++)
{
char nTmp = nDigitFont[nWhichDigit][nI];
if(nTmp>0)
{
ClientDC.SelectObject(&Pen3);
}
else
{
ClientDC.SelectObject(&Pen4);
nTmp = -nTmp;
}
ClientDC.SelectStockObject(NULL_BRUSH);
int nStartPosX, nStartPosY, nJ;
switch(nTmp)
{
case 1:
nStartPosX = m_nX+(11+m_nSepMics)*nWhichBit+m_nSepMics;
nStartPosY = m_nY+3;
for (nJ=0;nJ<3;nJ++)
{
ClientDC.MoveTo(nStartPosX+nJ,nStartPosY+nJ);
ClientDC.LineTo(nStartPosX+nJ,nStartPosY-nJ+9);
}
break;
case 2:
nStartPosX = m_nX+(11+m_nSepMics)*nWhichBit+m_nSepMics+1;
for (nJ=0;nJ<3;nJ++)
{
ClientDC.MoveTo(nStartPosX+nJ,m_nY+nJ+2);
ClientDC.LineTo(nStartPosX-nJ+9,m_nY+nJ+2);
}
break;
case 3:
nStartPosX = m_nX+(11+m_nSepMics)*nWhichBit+m_nSepMics+10;
for (nJ=0;nJ<3;nJ++)
{
ClientDC.MoveTo(nStartPosX-nJ,m_nY+nJ+3);
ClientDC.LineTo(nStartPosX-nJ,m_nY-nJ+9+3);
}
break;
case 4:
nStartPosX = m_nX+(11+m_nSepMics)*nWhichBit+10+m_nSepMics;
nStartPosY = m_nY+13;
for (nJ=0;nJ<3;nJ++)
{
ClientDC.MoveTo(nStartPosX-nJ,nStartPosY+nJ);
ClientDC.LineTo(nStartPosX-nJ,nStartPosY-nJ+9);
}
break;
case 5:
nStartPosX = m_nX+(11+m_nSepMics)*nWhichBit+m_nSepMics+1;
nStartPosY = m_nY+22;
for (nJ=0;nJ<3;nJ++)
{
ClientDC.MoveTo(nStartPosX+nJ,nStartPosY-nJ);
ClientDC.LineTo(nStartPosX-nJ+9,nStartPosY-nJ);
}
break;
case 6:
nStartPosX = m_nX+(11+m_nSepMics)*nWhichBit+m_nSepMics;
nStartPosY = m_nY+13;
for (nJ=0;nJ<3;nJ++)
{
ClientDC.MoveTo(nStartPosX+nJ,nStartPosY+nJ);
ClientDC.LineTo(nStartPosX+nJ,nStartPosY-nJ+9);
}
break;
case 7:
nStartPosX = m_nX+(11+m_nSepMics)*nWhichBit+m_nSepMics+1;
nStartPosY = m_nY+12;
ClientDC.MoveTo(nStartPosX,nStartPosY);
ClientDC.LineTo(nStartPosX+9,nStartPosY);
ClientDC.MoveTo(nStartPosX+1,nSt