www.gusucode.com > VC++ 颜色空间转换以及各种颜色变换源码程序 > VC++ 颜色空间转换以及各种颜色变换源码程序/code/ColorProcess/AdjustColorDlg.cpp
//Download by http://www.NewXing.com // AdjustColorDlg.cpp : implementation file // #include "stdafx.h" #include "Dib.h" #include "ColorProcess.h" #include "AdjustColorDlg.h" #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif ///////////////////////////////////////////////////////////////////////////// // CAdjustColorDlg dialog CAdjustColorDlg::CAdjustColorDlg(CWnd* pParent /*=NULL*/) : CDialog(CAdjustColorDlg::IDD, pParent) { //{{AFX_DATA_INIT(CAdjustColorDlg) m_strValue1 = _T("0"); m_strValue2 = _T("0"); m_strValue3 = _T("0"); m_strName1 = _T("R"); m_strName2 = _T("G"); m_strName3 = _T("B"); //}}AFX_DATA_INIT m_nColorModel = RGB_COLOR; m_nValue1 = 0; m_nValue2 = 0; m_nValue3 = 0; } void CAdjustColorDlg::DoDataExchange(CDataExchange* pDX) { CDialog::DoDataExchange(pDX); //{{AFX_DATA_MAP(CAdjustColorDlg) DDX_Control(pDX, IDC_SCROLLBAR2, m_ScrollBar2); DDX_Control(pDX, IDC_SCROLLBAR3, m_ScrollBar3); DDX_Control(pDX, IDC_SCROLLBAR1, m_ScrollBar1); DDX_Text(pDX, IDC_VALUE1, m_strValue1); DDX_Text(pDX, IDC_VALUE2, m_strValue2); DDX_Text(pDX, IDC_VALUE3, m_strValue3); DDX_Text(pDX, IDC_NAME1, m_strName1); DDX_Text(pDX, IDC_NAME2, m_strName2); DDX_Text(pDX, IDC_NAME3, m_strName3); //}}AFX_DATA_MAP } BEGIN_MESSAGE_MAP(CAdjustColorDlg, CDialog) //{{AFX_MSG_MAP(CAdjustColorDlg) ON_BN_CLICKED(IDC_RADIO1, OnRadio1) ON_BN_CLICKED(IDC_RADIO2, OnRadio2) ON_BN_CLICKED(IDC_RADIO3, OnRadio3) ON_WM_HSCROLL() ON_BN_CLICKED(IDC_RADIO4, OnRadio4) //}}AFX_MSG_MAP END_MESSAGE_MAP() ///////////////////////////////////////////////////////////////////////////// // CAdjustColorDlg message handlers BOOL CAdjustColorDlg::OnInitDialog() { CDialog::OnInitDialog(); ((CButton *)GetDlgItem(IDC_RADIO1))->SetCheck(1); m_ScrollBar1.SetScrollRange(-255,255); m_ScrollBar2.SetScrollRange(-255,255); m_ScrollBar3.SetScrollRange(-255,255); m_ScrollBar1.SetScrollPos(m_nValue1); m_ScrollBar2.SetScrollPos(m_nValue2); m_ScrollBar3.SetScrollPos(m_nValue3); return TRUE; // return TRUE unless you set the focus to a control // EXCEPTION: OCX Property Pages should return FALSE } void CAdjustColorDlg::OnRadio1() { m_nColorModel = RGB_COLOR; m_strName1 = "R"; m_strName2 = "G"; m_strName3 = "B"; m_strValue1 = "0"; m_strValue2 = "0"; m_strValue3 = "0"; m_nValue1 = 0; m_nValue2 = 0; m_nValue3 = 0; UpdateData(FALSE); m_ScrollBar1.SetScrollRange(-255,255); m_ScrollBar2.SetScrollRange(-255,255); m_ScrollBar3.SetScrollRange(-255,255); m_ScrollBar1.SetScrollPos(m_nValue1); m_ScrollBar2.SetScrollPos(m_nValue2); m_ScrollBar3.SetScrollPos(m_nValue3); } void CAdjustColorDlg::OnRadio2() { m_nColorModel = HSI_COLOR; m_strName1 = "H"; m_strName2 = "S"; m_strName3 = "I"; m_strValue1 = "0"; m_strValue2 = "0"; m_strValue3 = "0"; m_nValue1 = 0; m_nValue2 = 0; m_nValue3 = 0; UpdateData(FALSE); m_ScrollBar1.SetScrollRange(-180,180); m_ScrollBar2.SetScrollRange(-275,275); m_ScrollBar3.SetScrollRange(-442,442); m_ScrollBar1.SetScrollPos(m_nValue1); m_ScrollBar2.SetScrollPos(m_nValue2); m_ScrollBar3.SetScrollPos(m_nValue3); } void CAdjustColorDlg::OnRadio3() { m_nColorModel = HLS_COLOR; m_strName1 = "H"; m_strName2 = "L"; m_strName3 = "S"; m_strValue1 = "0"; m_strValue2 = "0"; m_strValue3 = "0"; m_nValue1 = 0; m_nValue2 = 0; m_nValue3 = 0; UpdateData(FALSE); m_ScrollBar1.SetScrollRange(-180,180); m_ScrollBar2.SetScrollRange(-100,100); m_ScrollBar3.SetScrollRange(-100,100); m_ScrollBar1.SetScrollPos(m_nValue1); m_ScrollBar2.SetScrollPos(m_nValue2); m_ScrollBar3.SetScrollPos(m_nValue3); } void CAdjustColorDlg::OnRadio4() { m_nColorModel = CMYK_COLOR; m_strName1 = "C"; m_strName2 = "M"; m_strName3 = "Y"; m_strValue1 = "0"; m_strValue2 = "0"; m_strValue3 = "0"; m_nValue1 = 0; m_nValue2 = 0; m_nValue3 = 0; UpdateData(FALSE); m_ScrollBar1.SetScrollRange(-255,255); m_ScrollBar2.SetScrollRange(-255,255); m_ScrollBar3.SetScrollRange(-255,255); m_ScrollBar1.SetScrollPos(m_nValue1); m_ScrollBar2.SetScrollPos(m_nValue2); m_ScrollBar3.SetScrollPos(m_nValue3); } void CAdjustColorDlg::OnOK() { // TODO: Add extra validation here CDialog::OnOK(); } void CAdjustColorDlg::OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar) { char str[64]; int nV, nMin, nMax; pScrollBar->GetScrollRange(&nMin, &nMax); if (pScrollBar->m_hWnd == m_ScrollBar1.m_hWnd) nV = m_nValue1; else if (pScrollBar->m_hWnd == m_ScrollBar2.m_hWnd) nV = m_nValue2; else if (pScrollBar->m_hWnd == m_ScrollBar3.m_hWnd) nV = m_nValue3; switch (nSBCode) { case SB_LEFT: nV = nMin; break; case SB_RIGHT: nV = nMax; break; case SB_LINELEFT: nV--; break; case SB_LINERIGHT: nV++; break; case SB_PAGELEFT: nV -= 20*nMax/100; break; case SB_PAGERIGHT: nV += 20*nMax/100; break; case SB_THUMBPOSITION: case SB_THUMBTRACK: nV = nPos; break; } nV = BOUND(nV, nMin, nMax); pScrollBar->SetScrollPos(nV); if (pScrollBar->m_hWnd == m_ScrollBar1.m_hWnd) { itoa(nV, str, 10); m_strValue1 = str; m_nValue1 = nV; } else if (pScrollBar->m_hWnd == m_ScrollBar2.m_hWnd) { itoa(nV, str, 10); m_strValue2 = str; m_nValue2 = nV; } else if (pScrollBar->m_hWnd == m_ScrollBar3.m_hWnd) { itoa(nV, str, 10); m_strValue3 = str; m_nValue3 = nV; } UpdateData(FALSE); CDialog::OnHScroll(nSBCode, nPos, pScrollBar); }