详细说明：打开波形文件(.wav)，并画出波形图像,并将波形数据保存到文件

 

相关函数/类:
OpenFile mmioOpen mmioClose mmioAscend mmioDescend mmioRead mmioSeek CFrameWnd MessageBox CWinApp CSingleDocTemplate CCommandLineInfo ShowWindow UpdateWindow CDialog CDataExchange CDocument CView CPoint CDC CString CRect CPen CBrush GetClipBox SetRect CreateSolidBrush SelectObject CreatePen TextOut PatBlt CBitmap CreateCompatibleDC CreateCompatibleBitmap FillRect LineTo BitBlt DeleteObject DeleteDC CFileDialog InvalidateRect GetClientRect

文件列表(点击判断是否您需要的文件):
  Speech_yx
  .........\CWaveFile.cpp
  .........\CWaveFile.h
  .........\Debug
  .........\MainFrm.cpp
  .........\MainFrm.h
  .........\ReadMe.txt
  .........\res
  .........\...\Speech_yx.ico
  .........\...\Speech_yx.rc2
  .........\...\Speech_yxDoc.ico
  .........\...\Toolbar.bmp
  .........\resource.h
  .........\Speech_yx.aps
  .........\Speech_yx.clw
  .........\Speech_yx.cpp
  .........\Speech_yx.dsp
  .........\Speech_yx.dsw
  .........\Speech_yx.h
  .........\Speech_yx.ncb
  .........\Speech_yx.opt
  .........\Speech_yx.plg
  .........\Speech_yx.rc
  .........\Speech_yxDoc.cpp
  .........\Speech_yxDoc.h
  .........\Speech_yxView.cpp
  .........\Speech_yxView.h
  .........\StdAfx.cpp
  .........\StdAfx.h