?? dlgrecmatch.cpp
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// DlgRecMatch.cpp : implementation file
//
#include "stdafx.h"
#include "ImageProcessing.h"
#include "DlgRecMatch.h"
#include "CDib.h"
#include "GlobalApi.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CDlgRecMatch dialog
CDlgRecMatch::CDlgRecMatch(CWnd* pParent /*=NULL*/,CImageProcessingDoc* pDoc)
: CDialog(CDlgRecMatch::IDD, pParent)
{
// NOTE: the ClassWizard will add member initialization here
//}}AFX_DATA_INIT
// 設置計算圖象控件位置標志位為FALSE
m_bCalImgLoc = FALSE;
// 設置初始圖象
m_pDibInit = pDoc->m_pDibInit;
// 獲得文檔指針
m_pDoc = pDoc;
// 分配模板圖象內存
m_pDibModel = new CDib;
// 分配結果圖象
m_pDibResult = new CDib;
}
void CDlgRecMatch::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CDlgRecMatch)
// NOTE: the ClassWizard will add DDX and DDV calls here
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CDlgRecMatch, CDialog)
//{{AFX_MSG_MAP(CDlgRecMatch)
ON_BN_CLICKED(IDC_RECOG_OPEN_MODEL, OnRecogOpenModel)
ON_BN_CLICKED(IDC_RECOG_MATCH, OnRecogMatch)
ON_WM_PAINT()
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CDlgRecMatch message handlers
void CDlgRecMatch::OnRecogOpenModel()
{
CFileDialog dlg(TRUE,"bmp","*.bmp");
if(dlg.DoModal() == IDOK)
{
CFile file;
CString strPathName;
strPathName = dlg.GetPathName();
// 打開文件
if( !file.Open(strPathName, CFile::modeRead | CFile::shareDenyWrite))
{
// 返回
return ;
}
// 讀入模板圖象
if(!m_pDibModel->Read(&file)){
// 恢復光標形狀
EndWaitCursor();
// 清空已分配內存
m_pDibModel->Empty();
// 返回
return;
}
}
// 判斷是否是8-bpp位圖（這里為了方便，只處理8-bpp位圖的模板配準，其它的可以類推）
if(m_pDibModel->m_nColorTableEntries != 256)
{
// 提示用戶
MessageBox("目前只支持256色位圖！", "系統提示" , MB_ICONINFORMATION | MB_OK);
// 清空已分配內存
m_pDibModel->Empty();
// 返回
return;
}
// 初始圖象的長寬大小
CSize sizeImage = m_pDibInit->GetDimensions();
int nImageWidth = sizeImage.cx ;
int nImageHeight = sizeImage.cy ;
// 模板圖象的長寬大小
CSize sizeModelImage = m_pDibModel->GetDimensions() ;
int nModelWidth = sizeImage.cx ;
int nModelHeight = sizeImage.cy ;
// 判斷模板尺寸和初始圖象的大小，如果模板大于初始圖象，則推出
if(nModelHeight > nImageHeight || nModelWidth > nImageWidth )
{
// 提示用戶
MessageBox("模板尺寸大于源圖像尺寸！", "系統提示" , MB_ICONINFORMATION | MB_OK);
// 釋放已分配內存
m_pDibModel->Empty();
// 返回
return;
}
// 如果打開新的待配準文件，將圖象位置設置標志位設為FALSE，以便再次調整位置
m_bCalImgLoc = FALSE;
// 更新顯示
this->Invalidate();
}
/*************************************************************************
*
* \函數名稱：
* CalImageLocation()
*
* \輸入參數:
* 無
*
* \返回值:
* 無
*
* \說明:
* 該函數設置對話框中的控件位置和大小，并設置顯示圖象的位置。默認的圖象大小為352×288，如果圖象小于
*此大小，則控件大小設置為256*256，并將圖象放置在控件中間。
*
*************************************************************************
*/
void CDlgRecMatch::CalImageLocation()
{
// ------------------------------------------------------
// 獲得控件IDC_RECOG_INIIMAGE的句柄，并獲得控件的初始位置信息
CWnd* pWnd=GetDlgItem(IDC_RECOG_INIIMAGE);
WINDOWPLACEMENT *winPlacement;
winPlacement=new WINDOWPLACEMENT;
pWnd->GetWindowPlacement(winPlacement);
// 圖象寬度
int nImageWidth;
nImageWidth = m_pDibInit->m_lpBMIH->biWidth;
// 圖象高度
int nImageHeight;
nImageHeight = m_pDibInit->m_lpBMIH->biHeight;
// -----------------------------------------------------------------
// 調整控件IDC_RECOG_INIIMAGE的大小位置，并同時設置顯示基準圖象的位置
if(nImageHeight > 256){
winPlacement->rcNormalPosition.bottom = winPlacement->rcNormalPosition.top + nImageHeight;
m_rectInitImage.bottom = winPlacement->rcNormalPosition.bottom;
m_rectInitImage.top = winPlacement->rcNormalPosition.top;
}
else{
winPlacement->rcNormalPosition.bottom = winPlacement->rcNormalPosition.top + 256;
m_rectInitImage.bottom = winPlacement->rcNormalPosition.top + 128 + nImageHeight/2;
m_rectInitImage.top = winPlacement->rcNormalPosition.top + 128 - nImageHeight/2;
}
if(nImageWidth > 256){
winPlacement->rcNormalPosition.right = winPlacement->rcNormalPosition.left + nImageWidth;
m_rectInitImage.right = winPlacement->rcNormalPosition.right;
m_rectInitImage.left = winPlacement->rcNormalPosition.left;
}
else{
winPlacement->rcNormalPosition.right = winPlacement->rcNormalPosition.left + 256;
m_rectInitImage.right = winPlacement->rcNormalPosition.left + 128 + nImageWidth/2;
m_rectInitImage.left = winPlacement->rcNormalPosition.left + 128 - nImageWidth/2;
}
// 設置IDC_RECOG_INIIMAGE控件的大小位置
pWnd->SetWindowPlacement(winPlacement);
// 獲得顯示模板圖象控件的右邊位置，以便確認顯示模板圖象控件的位置
int nIniImgRight;
nIniImgRight = winPlacement->rcNormalPosition.right;
int nIniImgLeft;
nIniImgLeft = winPlacement->rcNormalPosition.left;
// 獲得IDC_REG_INIT_IMAGE控件的下邊位置，以便調整其他控件的位置
int nIniImgBottom;
nIniImgBottom = winPlacement->rcNormalPosition.bottom;
// 獲得IDC_REG_INIT_IMAGE控件的下邊位置，以便調整其他控件的位置
int nIniImgtop = winPlacement->rcNormalPosition.top;
// ------------------------------------------------------
// 獲得控件IDC_RECOG_MODIMAGE的句柄，并獲得初始位置信息
pWnd=GetDlgItem(IDC_RECOG_MODIMAGE);
pWnd->GetWindowPlacement(winPlacement);
// 如果還未打開模板圖象，則設置結果圖象大小和初始圖象大小相等
if(!m_pDibModel->IsEmpty()){
nImageWidth = m_pDibModel->m_lpBMIH->biWidth;
nImageHeight = m_pDibModel->m_lpBMIH->biHeight;
}
// 調整控件IDC_RECOG_MODIMAGE的大小位置，并同時設置顯示結果圖象的位置
// 先調整控件的左邊位置，和IDC_REG_INIT_IMAGE控件相隔15個象素
winPlacement->rcNormalPosition.left = nIniImgRight + 15;
if(nImageHeight > 256){
winPlacement->rcNormalPosition.top = nIniImgtop;
winPlacement->rcNormalPosition.bottom = winPlacement->rcNormalPosition.top + nImageHeight;
m_rectModelImage.bottom = winPlacement->rcNormalPosition.bottom;
m_rectModelImage.top = nIniImgtop;
}
else{
winPlacement->rcNormalPosition.top = nIniImgtop;
winPlacement->rcNormalPosition.bottom = winPlacement->rcNormalPosition.top + 256;
m_rectModelImage.bottom = winPlacement->rcNormalPosition.top + 128 + nImageHeight/2;
m_rectModelImage.top = winPlacement->rcNormalPosition.top + 128 - nImageHeight/2;
}
if(nImageWidth > 256){
winPlacement->rcNormalPosition.right = winPlacement->rcNormalPosition.left + nImageWidth;
m_rectModelImage.right = winPlacement->rcNormalPosition.right;
m_rectModelImage.left = winPlacement->rcNormalPosition.left;
}
else{
winPlacement->rcNormalPosition.right = winPlacement->rcNormalPosition.left + 256;
m_rectModelImage.right = winPlacement->rcNormalPosition.left + 128 + nImageWidth/2;
m_rectModelImage.left = winPlacement->rcNormalPosition.left + 128 - nImageWidth/2;
}
// 設置IDC_RECOG_MODIMAGE控件的大小位置
pWnd->SetWindowPlacement(winPlacement);
// 獲得IDC_RECOG_MODIMAGE控件的右邊位置，以便調整其他控件的位置
nIniImgRight = winPlacement->rcNormalPosition.right;
// ------------------------------------------------------
// 獲得控件IDC_RECOG_RESLTIMAGE的句柄，并獲得初始位置信息
pWnd=GetDlgItem(IDC_RECOG_RESLTIMAGE);
pWnd->GetWindowPlacement(winPlacement);
// 如果還未生成結果圖象，則設置結果圖象大小和初始圖象大小相等
if(!m_pDibResult->IsEmpty()){
nImageWidth = m_pDibResult->m_lpBMIH->biWidth;
nImageHeight = m_pDibResult->m_lpBMIH->biHeight;
}
// 調整控件IDC_RECOG_RESLTIMAGE的大小位置，并同時設置顯示結果圖象的位置
// 先調整控件的左邊位置，和IDC_RECOG_MODIMAGE控件相隔15個象素
winPlacement->rcNormalPosition.left = nIniImgRight + 15;
if(nImageHeight > 256){
winPlacement->rcNormalPosition.top = nIniImgtop;
winPlacement->rcNormalPosition.bottom = winPlacement->rcNormalPosition.top + nImageHeight;
m_rectResltImage.bottom = winPlacement->rcNormalPosition.bottom;
m_rectResltImage.top = winPlacement->rcNormalPosition.top;
}
else{
winPlacement->rcNormalPosition.top = nIniImgtop;
winPlacement->rcNormalPosition.bottom = winPlacement->rcNormalPosition.top + 256;
m_rectResltImage.bottom = winPlacement->rcNormalPosition.top + 128 + nImageHeight/2;
m_rectResltImage.top = winPlacement->rcNormalPosition.top + 128 - nImageHeight/2;
}
if(nImageWidth > 256){
winPlacement->rcNormalPosition.right = winPlacement->rcNormalPosition.left + nImageWidth;
m_rectResltImage.right = winPlacement->rcNormalPosition.right;
m_rectResltImage.left = winPlacement->rcNormalPosition.left;
}
else{
winPlacement->rcNormalPosition.right = winPlacement->rcNormalPosition.left + 256;
m_rectResltImage.right = winPlacement->rcNormalPosition.left + 128 + nImageWidth/2;
m_rectResltImage.left = winPlacement->rcNormalPosition.left + 128 - nImageWidth/2;
}
// 設置IDC_REG_RESLT_IMAGE控件的大小位置
pWnd->SetWindowPlacement(winPlacement);
// ------------------------------------------------------
if(nIniImgBottom > winPlacement->rcNormalPosition.bottom)
nIniImgBottom = winPlacement->rcNormalPosition.bottom;
nIniImgRight = winPlacement->rcNormalPosition.right;
// 設置控件IDOK的位置大小
pWnd=GetDlgItem(IDOK);
pWnd->GetWindowPlacement(winPlacement);
winPlacement->rcNormalPosition.top = nIniImgBottom +15;
winPlacement->rcNormalPosition.bottom = nIniImgBottom + 60;
pWnd->SetWindowPlacement(winPlacement);
// 設置控件IDCANCEL的位置大小
pWnd=GetDlgItem(IDCANCEL);
pWnd->GetWindowPlacement(winPlacement);
winPlacement->rcNormalPosition.top = nIniImgBottom +15;
winPlacement->rcNormalPosition.bottom = nIniImgBottom + 60;
pWnd->SetWindowPlacement(winPlacement);
// 設置控件IDC_RECOG_OPEN_MODEL的位置大小
pWnd=GetDlgItem(IDC_RECOG_OPEN_MODEL);
pWnd->GetWindowPlacement(winPlacement);
winPlacement->rcNormalPosition.top = nIniImgBottom +15;
winPlacement->rcNormalPosition.bottom = nIniImgBottom + 60;
pWnd->SetWindowPlacement(winPlacement);
// 設置控件IDC_RECOG_MATCH的位置大小
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