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// MySlider.cpp : ʵ<><CAB5><EFBFBD>ļ<EFBFBD>
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//
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#include "stdafx.h"
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#include "ExtendSliderCtrl.h"
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// CMySlider
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IMPLEMENT_DYNAMIC(CExtendSliderCtrl, CSliderCtrl)
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CExtendSliderCtrl::CExtendSliderCtrl()
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{
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}
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CExtendSliderCtrl::~CExtendSliderCtrl()
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{
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}
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BEGIN_MESSAGE_MAP(CExtendSliderCtrl, CSliderCtrl)
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ON_WM_LBUTTONDOWN()
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END_MESSAGE_MAP()
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// CMySlider <20><>Ϣ<EFBFBD><CFA2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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void CExtendSliderCtrl::OnLButtonDown(UINT nFlags, CPoint point)
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{
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// TODO: <20>ڴ<EFBFBD><DAB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD><CFA2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>/<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ĭ<EFBFBD><C4AC>ֵ
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CSliderCtrl::OnLButtonDown(nFlags, point);
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CRect rectClient, rectChannel;
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GetClientRect(rectClient);
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GetChannelRect(rectChannel);
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int nMax = 0;
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int nMin = 0;
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GetRange(nMin, nMax);
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int nPos = (nMax - nMin) * (point.x - rectClient.left - rectChannel.left) / (rectChannel.right - rectChannel.left);
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// <20>ƶ<EFBFBD><C6B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>λ<EFBFBD><CEBB>
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SetPos(nPos);
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}
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