?? dynsplitview2.cpp
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// DynSplitView2.cpp : implementation file
//
#include "stdafx.h"
#include "DSplit.h"
#include "DynSplitView2.h"
#include "PinYuLuBoDib.h"
#include "Dialog1.h"
#include "Dialog2.h"
#include "Dialog3.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CDynSplitView2
IMPLEMENT_DYNCREATE(CDynSplitView2, CView)
CDynSplitView2::CDynSplitView2()
{state2=0;
}
//8位圖像初始化
void CDynSplitView2::clearmem()
{
CDSplitDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
pDoc ->statedoc=0;
state2=1;
CDibNew1=&pDoc->CDibNew;
CDib1=&pDoc->CDib;
long int size=CDib1->GetHeight()*CDib1->GetWidth();
memcpy(CDibNew1->m_pData,CDib1->m_pData,size);
//memset(CDibNew1->m_pData,0,CDibNew1->GetWidth()*CDibNew1->GetHeight());
}
CPalette * CDynSplitView2::CreateBitmapPalette(PinYuLuBoDib * pBitmap)
{
struct
{
WORD Version;
WORD NumberOfEntries;
PALETTEENTRY aEntries[256];
} palette = { 0x300, 256 };
RGBQUAD buf[256];
for (int k=0;k<256;k++)
{
buf[k].rgbBlue=k;
buf[k].rgbGreen=k;
buf[k].rgbRed=k;
buf[k].rgbReserved=0;
}
UINT numberOfColors = 256;
for(UINT x=0; x<numberOfColors; ++x)
{
palette.aEntries[x].peRed =buf[x].rgbBlue;
palette.aEntries[x].peGreen =buf[x].rgbGreen;
palette.aEntries[x].peBlue =buf[x].rgbRed;
palette.aEntries[x].peFlags = buf[x].rgbReserved;
}
hPalette.CreatePalette((LPLOGPALETTE)&palette);
//CPalette hPale=&hPalette;
return &hPalette;
}
CDynSplitView2::~CDynSplitView2()
{
}
CDSplitDoc* CDynSplitView2::GetDocument() // non-debug version is inline
{
ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CDSplitDoc)));
return (CDSplitDoc*)m_pDocument;
}
BEGIN_MESSAGE_MAP(CDynSplitView2, CView)
//{{AFX_MSG_MAP(CDynSplitView2)
ON_WM_ERASEBKGND()
ON_COMMAND(ID_FILESAVE, OnFilesave)
ON_COMMAND(ID_BUTTERWORTH_L, OnButterworthL)
ON_COMMAND(ID_BUTTERWORTH_H, OnButterworthH)
ON_COMMAND(ID_QuickForuier, OnQuickForuier)
ON_COMMAND(ID_BOX, OnBox)
ON_COMMAND(ID_PERFECTL, OnPerfectl)
ON_COMMAND(ID_PERFECTH, OnPerfecth)
ON_COMMAND(ID_TL, OnTl)
ON_COMMAND(ID_Th, OnTh)
ON_COMMAND(ID_ZL, OnZl)
ON_COMMAND(ID_ZH, OnZh)
ON_COMMAND(ID_FirstQuickForuier, OnFirstQuickForuier)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CDynSplitView2 drawing
void CDynSplitView2::OnDraw(CDC* pDC)
{
CDSplitDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
if(!pDoc ->statedoc&&state2==1)
{
LPBITMAPINFO pBitmapInfo = CDibNew1->GetInfo();
RGBQUAD* m_pRGB=CDibNew1->GetRGB();
BYTE* pBitmapData;
if(CDibNew1->byBitCount==8)
pBitmapData = CDibNew1->GetData();
else
{
pBitmapData = CDibNew1->GetData2();
pBitmapInfo->bmiHeader.biBitCount=8;
}
int bitmapHeight = CDibNew1->GetHeight();
int bitmapWidth = CDibNew1->GetWidth();
pBitmapInfo->bmiHeader.biSizeImage=bitmapHeight*bitmapWidth;
unsigned char *pBit;
char buf[256][3];
for (int k=0;k<256;k++)
for(int kk=0;kk<3;kk++)
{
buf[k][kk]=k;
}
LPBITMAPINFO p_bihed;
p_bihed=(LPBITMAPINFO)malloc(sizeof(BITMAPINFO)+256*3+1024);
memcpy(p_bihed,pBitmapInfo,sizeof(BITMAPINFO));
pBit=(unsigned char*)p_bihed+sizeof(BITMAPINFO);
m_pRGB = (RGBQUAD*)pBit;
memcpy(pBit,buf,256*3);
p_bihed->bmiHeader.biBitCount=8;
p_bihed->bmiHeader.biSizeImage=bitmapHeight*bitmapWidth;
pBitmapInfo=p_bihed;
// if (CDibNew1->GetRGB()) // Has a color table
{
CPalette * hPalette=CreateBitmapPalette(CDibNew1);
CPalette * hOldPalette =
pDC->SelectPalette(hPalette, true);
pDC->RealizePalette();
::StretchDIBits(pDC->GetSafeHdc(),0, 0, bitmapWidth, bitmapHeight,
0, 0, bitmapWidth, bitmapHeight,
pBitmapData, pBitmapInfo,
DIB_RGB_COLORS, SRCCOPY);
pDC->SelectPalette(hOldPalette, true);
::DeleteObject(hPalette);
}
if(CDibNew1->byBitCount==24)
pBitmapInfo->bmiHeader.biBitCount=24;
}
}
/////////////////////////////////////////////////////////////////////////////
// CDynSplitView2 diagnostics
#ifdef _DEBUG
void CDynSplitView2::AssertValid() const
{
CView::AssertValid();
}
void CDynSplitView2::Dump(CDumpContext& dc) const
{
CView::Dump(dc);
}
#endif //_DEBUG
/////////////////////////////////////////////////////////////////////////////
// CDynSplitView2 message handlers
BOOL CDynSplitView2::OnEraseBkgnd(CDC* pDC)
{
CRect rect;
GetClientRect(&rect);
pDC->FillSolidRect(&rect,::GetSysColor(COLOR_WINDOW));
return TRUE;
}
void CDynSplitView2::OnFilesave()
{
// TODO: Add your command handler code here
CFileDialog dlg(FALSE,_T("BMP"),_T("*.BMP"),OFN_HIDEREADONLY|OFN_OVERWRITEPROMPT,_T("位圖文件(*.BMP)|*.BMP|"));
if(IDOK==dlg.DoModal())
CString filename;
filename.Format ("%s",dlg.GetPathName() );
CDibNew1->SaveFile(filename);
state2=1;
Invalidate();
}
//低通布特波斯濾波消息函數
void CDynSplitView2::OnButterworthL()
{
// TODO: Add your command handler code here
clearmem();
if(CDibNew1->byBitCount==24)
clearmem2();
CDialog1 dlg;
if(IDOK==dlg.DoModal())
{CDibNew1->BWFilterL(dlg.m_x,dlg.m_y,dlg.m_n);
Invalidate();
}
}
//高通布特波斯濾波消息函數
void CDynSplitView2::OnButterworthH()
{
// TODO: Add your command handler code here
clearmem();
if(CDibNew1->byBitCount==24)
clearmem2();
CDialog1 dlg;
if(IDOK==dlg.DoModal())
{CDibNew1->BWFilterH(dlg.m_x,dlg.m_y,dlg.m_n);
Invalidate();
}
}
//快速傅立葉消息函數
void CDynSplitView2::OnQuickForuier()
{
// TODO: Add your command handler code here
clearmem();
if(CDibNew1->byBitCount==24)
clearmem2();
CDibNew1->QuickFourier();
Invalidate();
}
void CDynSplitView2::OnBox()
{
// TODO: Add your command handler code here
AfxMessageBox("打開的圖像寬高尺寸要符合如下數據2、4、8、16、32、64、128、256");
}
//理想低通濾波消息函數
void CDynSplitView2::OnPerfectl()
{
// TODO: Add your command handler code here
clearmem();
if(CDibNew1->byBitCount==24)
clearmem2();
CDialog2 dlg;
if(IDOK==dlg.DoModal())
{CDibNew1->PerfectFilterL(dlg.m_x,dlg.m_y);
Invalidate();
}
}
//理想高通濾波消息函數
void CDynSplitView2::OnPerfecth()
{
// TODO: Add your command handler code here
clearmem();
if(CDibNew1->byBitCount==24)
clearmem2();
CDialog2 dlg;
if(IDOK==dlg.DoModal())
{CDibNew1->PerfectFilterH(dlg.m_x,dlg.m_y);
Invalidate();
}
}
//梯形低通濾波消息函數
void CDynSplitView2::OnTl()
{
// TODO: Add your command handler code here
clearmem();
if(CDibNew1->byBitCount==24)
clearmem2();
Dialog3 dlg;
if(IDOK==dlg.DoModal())
{CDibNew1->TLFilter(dlg.m_x,dlg.m_y,dlg.m_x1,dlg.m_y1);
Invalidate();
}
}
//梯形高通濾波消息函數
void CDynSplitView2::OnTh()
{
// TODO: Add your command handler code here
clearmem();
if(CDibNew1->byBitCount==24)
clearmem2();
Dialog3 dlg;
if(IDOK==dlg.DoModal())
{CDibNew1->THFilter(dlg.m_x,dlg.m_y,dlg.m_x1,dlg.m_y1);
Invalidate();
}
}
//指數低通濾波消息函數
void CDynSplitView2::OnZl()
{
// TODO: Add your command handler code here
clearmem();
if(CDibNew1->byBitCount==24)
clearmem2();
CDialog1 dlg;
if(IDOK==dlg.DoModal())
{CDibNew1->ZLFilter(dlg.m_x,dlg.m_y,dlg.m_n);
Invalidate();
}
}
//指數高通濾波消息函數
void CDynSplitView2::OnZh()
{
// TODO: Add your command handler code here
clearmem();
if(CDibNew1->byBitCount==24)
clearmem2();
CDialog1 dlg;
if(IDOK==dlg.DoModal())
{CDibNew1->ZHFilter(dlg.m_x,dlg.m_y,dlg.m_n);
Invalidate();
}
}
//未平移的傅立葉消息函數
void CDynSplitView2::OnFirstQuickForuier()
{
// TODO: Add your command handler code here
clearmem();
if(CDibNew1->byBitCount==24)
clearmem2();
CDibNew1->FirstQuickFourier();
Invalidate();
}
//24位彩色圖像初始化
void CDynSplitView2::clearmem2()
{
CDSplitDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
pDoc ->statedoc=0;
state2=1;
CDibNew1=&pDoc->CDibNew;
CDib1=&pDoc->CDib;
long int size=CDib1->GetHeight()*CDib1->GetWidth();
memcpy(CDibNew1->m_pData1,CDib1->m_pData1,size);
}
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