91 lines
1.7 KiB
C++
91 lines
1.7 KiB
C++
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// BarWnd.cpp : implementation file
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//
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#include "stdafx.h"
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#include "nel_launcher.h"
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#include "BarWnd.h"
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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/*#define R1 50
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#define G1 169
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#define B1 143*/
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#define R1 20
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#define G1 70
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#define B1 50
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#define R2 0
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#define G2 255
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#define B2 192
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/////////////////////////////////////////////////////////////////////////////
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// CBarWnd
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CBarWnd::CBarWnd()
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{
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m_iPos = 0;
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m_iRange = 100;
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}
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CBarWnd::~CBarWnd()
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{
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}
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BEGIN_MESSAGE_MAP(CBarWnd, CWnd)
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//{{AFX_MSG_MAP(CBarWnd)
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ON_WM_PAINT()
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// CBarWnd message handlers
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void CBarWnd::OnPaint()
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{
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CPaintDC dc(this); // device context for painting
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CRect r;
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GetClientRect(&r);
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if(r.Width() == 0 || m_iRange == 0)
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return;
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int iWidth = m_iPos * r.Width() / m_iRange;
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double iRatio;
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int iR, iG, iB;
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for(int i = 0; i < iWidth; i++)
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{
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iRatio = double(i) / double(r.Width());
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iR = int(iRatio * (R2 - R1) + R1);
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iG = int(iRatio * (G2 - G1) + G1);
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iB = int(iRatio * (B2 - B1) + B1);
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if(i < 3)
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dc.FillSolidRect(i+1, 0, 1, r.Height(), RGB(iR/1.5, iG/1.5, iB/1.5));
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else
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{
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dc.FillSolidRect(i+1, 0, 1, r.Height(), RGB(iR, iG, iB));
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dc.SetPixelV(i+1, 0, RGB(iR/1.5, iG/1.5, iB/1.5));
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dc.SetPixelV(i+1, 1, RGB(iR/1.5, iG/1.5, iB/1.5));
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}
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}
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dc.FillSolidRect(iWidth+1, 0, r.Width() - iWidth-2, r.Height(), RGB(0, 32, 0));
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}
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void CBarWnd::SetRange(int iRange)
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{
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m_iRange = iRange;
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}
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void CBarWnd::UpdatePos(int iPos)
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{
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m_iPos = iPos;
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Invalidate(FALSE);
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}
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