smalledit.cpp

改进的JPEG-LS算法

// SmallEdit.cpp : implementation file
//

#include "stdafx.h"
#include "HyperspectralDataCompress.h"
#include "SmallEdit.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CSmallEdit dialog


CSmallEdit::CSmallEdit(CWnd* pParent /*=NULL*/)
	: CDialog(CSmallEdit::IDD, pParent)
{
	if(pParent!=NULL)lpParentWnd=pParent;
	//{{AFX_DATA_INIT(CSmallEdit)
	m_Text = _T("");
	RemoveStyle=0;
	AddStyle=0;
	RemoveEditStyle=0;
	AddEditStyle=0;
	//}}AFX_DATA_INIT
}


void CSmallEdit::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CSmallEdit)
	DDX_Text(pDX, IDC_SMALL_EDIT, m_Text);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CSmallEdit, CDialog)
	//{{AFX_MSG_MAP(CSmallEdit)
	ON_WM_CLOSE()
	ON_WM_KILLFOCUS()
	ON_EN_KILLFOCUS(IDC_SMALL_EDIT, OnKillfocusSmallEdit)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CSmallEdit message handlers
void CSmallEdit::PostNcDestroy() 
{
	CDialog::PostNcDestroy();
	delete this;
}

void CSmallEdit::OnClose() 
{
	UpdateData(TRUE);
	if(lpParentWnd!=NULL)lpParentWnd->SendMessage(WM_USER_SMALL_EDIT,0,(LPARAM)this);
	CDialog::OnClose();
	DestroyWindow();
}

BOOL CSmallEdit::OnInitDialog() 
{
	if(RemoveStyle!=0||AddStyle!=0)ModifyStyle( RemoveStyle, AddStyle);
    if(RemoveEditStyle!=0||AddEditStyle!=0)((CEdit *)GetDlgItem(IDC_SMALL_EDIT))->ModifyStyle( RemoveEditStyle, AddEditStyle);
	if(AddEditStyle&ES_READONLY)((CEdit *)GetDlgItem(IDC_SMALL_EDIT))->SetReadOnly(TRUE);
	//
	//	注意；修改窗口属性一定要在窗口初始化之前。
	//
	if(Rect.Height()!=0&&Rect.Width()!=0)
	{
		MoveWindow(&Rect,TRUE);
	}
	CDialog::OnInitDialog();
	
	// 根据参数设置窗口尺寸和位置
	CRect ClientRect;
	GetClientRect(&ClientRect);
	GetDlgItem(IDC_SMALL_EDIT)->MoveWindow(&ClientRect,TRUE);
	//注: 子窗口的位置与尺寸的改变都是以父窗口为基准的,对话框中的控件就是子窗口,其移动是相对于对话框而言
	UpdateData(FALSE);
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CSmallEdit::OnKillFocus(CWnd* pNewWnd) 
{
	UpdateData(TRUE);
	CDialog::OnKillFocus(pNewWnd);
	SendMessage(WM_CLOSE,0,0);	
}

BOOL CSmallEdit::Create(LPCTSTR lpszClassName, LPCTSTR lpszWindowName, DWORD dwStyle, const RECT& rect, CWnd* pParentWnd/*, UINT nID, CCreateContext* pContext*/) 
{
	lpParentWnd=pParentWnd;
	return CDialog::Create(IDD, pParentWnd);
}

void CSmallEdit::OnKillfocusSmallEdit() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	SendMessage(WM_CLOSE,0,0);
}