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Visual C++

ParameterSettingDlg.cpp：源码内容
							// ParameterSettingDlg.cpp : implementation file
//
#include "stdafx.h"
#include "CartonRipple.h"
#include "ParameterSettingDlg.h"
#include "CartonRippleView.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CParameterSettingDlg dialog
CParameterSettingDlg::CParameterSettingDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CParameterSettingDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CParameterSettingDlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
}
void CParameterSettingDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CParameterSettingDlg)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CParameterSettingDlg, CDialog)
	//{{AFX_MSG_MAP(CParameterSettingDlg)
	ON_WM_HSCROLL()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CParameterSettingDlg message handlers
void CParameterSettingDlg::OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar)
{
	// TODO: Add your message handler code here and/or call default
	int ID=pScrollBar->GetDlgCtrlID();
	int value=((CSliderCtrl*)pScrollBar)->GetPos();
	int min,max;
	((CSliderCtrl*)pScrollBar)->GetRange(min,max);
	switch(ID)
	{
		case IDC_DAMP_SLIDE:
			m_pView->m_myWater.m_density=value;
			break;
		case IDC_RAIN_DROP_SLIDE:
			m_pView->m_iRainFrequency=value;
			m_pView->ResetRainEffect();
			break;
		case IDC_CLICK_WAVE_RADIUS:
			m_pView->m_iMouseClickedRadius=value;
			break;
		case IDC_CLICK_WAVE_AMPLITUDE:
			m_pView->m_iMouseClickedHeight=value;
			break;
		case IDC_MOVE_WAVE_RADIUS:
			m_pView->m_iMouseMoveRadius=value;
			break;
		case IDC_MOVE_WAVE_AMPLITUDE:
			m_pView->m_iMouseMoveHeight=value;
			break;
		case IDC__AB_PROPORTION:
			m_pView->m_myWater.m_ABProportion=value/100.0;
			break;
		case IDC__REFRESH_FREQUENCY:
			m_pView->m_iRefreshFrequency=value;
			m_pView->ResetRefreshFrequency();
			break;
	}
	CDialog::OnHScroll(nSBCode, nPos, pScrollBar);
}
BOOL CParameterSettingDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	// TODO: Add extra initialization here
	//设置阻尼系数滑动条
	CSliderCtrl * slide=static_cast<CSliderCtrl * >(GetDlgItem(IDC_DAMP_SLIDE));
	slide->SetRange(1,10);
	slide->SetPos(5);
	//设置新生雨滴的降落时间间隔
	slide= static_cast<CSliderCtrl * >(GetDlgItem(IDC_RAIN_DROP_SLIDE));
	slide->SetRange(50,500);//
	slide->SetPos(100);
	//设置鼠标点击后生成的水波的半径
	slide=static_cast<CSliderCtrl * >(GetDlgItem(IDC_CLICK_WAVE_RADIUS));
	slide->SetRange(20,200);
	slide->SetPos(50);
	//设置鼠标点击后生成的水波的振幅
	slide=static_cast<CSliderCtrl * >(GetDlgItem(IDC_CLICK_WAVE_AMPLITUDE));
	slide->SetRange(50,600);
	slide->SetPos(100);
	//设置鼠标移动后生成的水波的半径
	slide=static_cast<CSliderCtrl * >(GetDlgItem(IDC_MOVE_WAVE_RADIUS));
	slide->SetRange(3,40);
	slide->SetPos(5);
	//设置鼠标移动后生成的水波的振幅
	slide=static_cast<CSliderCtrl * >(GetDlgItem(IDC_MOVE_WAVE_AMPLITUDE));
	slide->SetRange(40,400);
	slide->SetPos(50);
	slide=static_cast<CSliderCtrl * >(GetDlgItem(IDC__AB_PROPORTION));
	slide->SetRange(30,600);
	slide->SetPos(100);
	slide=static_cast<CSliderCtrl * >(GetDlgItem(IDC__REFRESH_FREQUENCY));
	slide->SetRange(10,100);
	slide->SetPos(30);
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

						