imageviewer.cpp

在wince下面开发的一个图片浏览器全部用图形界面编写的,带图片放大缩小,图片拖动,图片自动播放等功能,支持jpg,bmp格式. 图片缩放始终保持原始比例,

// ImageViewer.cpp : Defines the class behaviors for the application.
//

#include "stdafx.h"
#include "ImageViewer.h"
#include "ImageViewerDlg.h"

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

CPlaylist g_Playlist;
/////////////////////////////////////////////////////////////////////////////
// CImageViewerApp

BEGIN_MESSAGE_MAP(CImageViewerApp, CWinApp)
	//{{AFX_MSG_MAP(CImageViewerApp)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code!
	//}}AFX_MSG
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CImageViewerApp construction

CImageViewerApp::CImageViewerApp()
	: CWinApp()
{
	// TODO: add construction code here,
	// Place all significant initialization in InitInstance
}

/////////////////////////////////////////////////////////////////////////////
// The one and only CImageViewerApp object

CImageViewerApp theApp;

/////////////////////////////////////////////////////////////////////////////
// CImageViewerApp initialization

BOOL CImageViewerApp::InitInstance()
{
	// Standard initialization
	// If you are not using these features and wish to reduce the size
	//  of your final executable, you should remove from the following
	//  the specific initialization routines you do not need.


	CImageViewerDlg dlg;
	m_pMainWnd = &dlg;
	int nResponse = dlg.DoModal();
	if (nResponse == IDOK)
	{
		// TODO: Place code here to handle when the dialog is
		//  dismissed with OK
	}
	else if (nResponse == IDCANCEL)
	{
		// TODO: Place code here to handle when the dialog is
		//  dismissed with Cancel
	}

	// Since the dialog has been closed, return FALSE so that we exit the
	//  application, rather than start the application's message pump.
	return FALSE;
}

int CImageViewerApp::ExitInstance() 
{
	// TODO: Add your specialized code here and/or call the base class
	return CWinApp::ExitInstance();
}