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FilterDlg.cpp
资源名称：isee_code01231.zip　[点击查看]
上传用户：yatsl7111
上传日期：2007-01-08
资源大小：1433k
文件大小：14k
源码类别：

图形图象

开发平台：

Visual C++

FilterDlg.cpp：源码内容
  1. // FilterDlg.cpp : implementation file
  2. //
  4. #include "stdafx.h"
  5. #include "flt_mass.h"
  6. #include "FilterDlg.h"
  7. #include "DrawPreView.h"
  8. #include "System.h"
  9. #include "ConvoluteKernel.h"
  10. #include "EdgeEnhance.h"
  11. #include "Filter.h"
  12. #include "draw.h"
  14. #ifdef _DEBUG
  15. #define new DEBUG_NEW
  16. #undef THIS_FILE
  17. static char THIS_FILE[] = __FILE__;
  18. #endif
  20. #define HIGH_FILTER 0
  21. #define MEDIAN_FILTER 1
  22. #define LOW_FILTER 2
  23. #define DELAYTIME 500
  24. #define LEFT 8
  25. #define TOP 8
  27. /////////////////////////////////////////////////////////////////////////////
  28. // CFilterDlg dialog
  31. CFilterDlg::CFilterDlg(CWnd* pParent /*=NULL*/)
  32. : CDialog(CFilterDlg::IDD, pParent)
  33. {
  34. //{{AFX_DATA_INIT(CFilterDlg)
  35. m_Check_PreView = TRUE;
  36. m_strFilter = _T("");
  37. //}}AFX_DATA_INIT
  38. m_bMouseDown=FALSE;
  39. m_bMouseShow=TRUE;
  40. m_nFilter=0;
  41. m_nStrength=100;
  43. }
  46. void CFilterDlg::DoDataExchange(CDataExchange* pDX)
  47. {
  48. CDialog::DoDataExchange(pDX);
  49. //{{AFX_DATA_MAP(CFilterDlg)
  50. DDX_Control(pDX, IDC_BUTTON_EDIT, m_ButEdit);
  51. DDX_Control(pDX, IDC_EDIT_FILTER, m_EditFilter);
  52. DDX_Control(pDX, IDC_TAB_FILTER, m_TabInfo);
  53. DDX_Control(pDX, IDC_COMBO_FILTER, m_Combo_Stype);
  54. DDX_Check(pDX, IDC_CHECK_PREVFILTER, m_Check_PreView);
  55. DDX_Text(pDX, IDC_EDIT_FILTER, m_strFilter);
  56. DDV_MaxChars(pDX, m_strFilter, 3);
  57. //}}AFX_DATA_MAP
  58. }
  61. BEGIN_MESSAGE_MAP(CFilterDlg, CDialog)
  62. //{{AFX_MSG_MAP(CFilterDlg)
  63. ON_WM_DRAWITEM()
  64. ON_CBN_SELCHANGE(IDC_COMBO_FILTER, OnSelchangeComboFilter)
  65. ON_WM_TIMER()
  66. ON_WM_PAINT()
  67. ON_WM_LBUTTONDOWN()
  68. ON_WM_LBUTTONUP()
  69. ON_WM_MOUSEMOVE()
  70. ON_BN_CLICKED(IDC_CHECK_PREVFILTER, OnCheckPrevfilter)
  71. ON_NOTIFY(TCN_SELCHANGE, IDC_TAB_FILTER, OnSelchangeTabFilter)
  72. ON_EN_CHANGE(IDC_EDIT_FILTER, OnChangeEditFilter)
  73. //}}AFX_MSG_MAP
  74. END_MESSAGE_MAP()
  76. /////////////////////////////////////////////////////////////////////////////
  77. // CFilterDlg message handlers
  79. BOOL CFilterDlg::OnInitDialog() 
  80. {
  81. CDialog::OnInitDialog();
  83. // TODO: Add extra initialization here
  84. //创建内存图像
  85. CreatMemImage(lpProcInfo);
  87. if(lpProcInfo->sImageInfo .height <PREV_HEIGHT && lpProcInfo->sImageInfo .width <PREV_WIDTH)
  88. {
  89. m_bMouseShow=FALSE;
  90. }
  91. m_nPosx=(lpProcInfo->sImageInfo .width -PREV_WIDTH)/2;
  92. m_nPosy=(lpProcInfo->sImageInfo .height-PREV_HEIGHT)/2;
  94. _fnCOM_SetPos_xy(m_nPosx,m_nPosy);
  95. Oldpoint.x=Oldpoint.y=-1;
  97. m_curDown = LoadCursor(AfxGetInstanceHandle(),MAKEINTRESOURCE(IDC_MOVE_DOWN));
  98. m_curUp = LoadCursor(AfxGetInstanceHandle(),MAKEINTRESOURCE(IDC_MOVE_UP));
  99. m_curNormal=GetCursor();
  101. m_wndFilterBar.SubclassDlgItem(IDC_LINETRACK_FILTER, this);
  102. m_wndFilterBar.InitControl(IDC_EDIT_FILTER,RGB(0,0,0),0, m_nStrength,200,1);
  103. // m_wndFilterBar.SetDisabled ();
  104. // DWORD dwStyle=GetWindowLong((HWND)m_wndFilterBar.GetDlgItem (IDC_LINETRACK_FILTER),GWL_STYLE);
  105. // dwStyle+=WS_DISABLED;
  106. // SetWindowLong((HWND)m_wndFilterBar.GetDlgItem (IDC_LINETRACK_FILTER),GWL_STYLE,dwStyle);
  108. m_wndLogo.SubclassDlgItem (IDC_LOGO_FILTER,this);
  109. m_wndLogo.SetLogoFont ("SIMSUN");
  110. m_wndLogo.SetLogoText ("iSee特效滤镜");
  112. InitDraw();
  113. InitCombo();
  115. if(m_TabInfo.GetItemCount()!=3)
  116. {
  117. m_TabInfo.InsertItem (0,"高通滤波");
  118. m_TabInfo.InsertItem (1,"中值滤波");
  119. m_TabInfo.InsertItem (2,"低通滤波");
  120. m_TabInfo.InsertItem (3,"自定义");
  121. }
  122. m_wndFilterBar.ShowWindow (SW_SHOWNORMAL);
  124. // GetDlgItem(IDC_BUTTON_EDIT)->ShowWindow(SW_SHOWNORMAL);
  125. m_ButEdit.EnableWindow (FALSE);
  126. KillTimer(1);
  127. SetTimer(1,DELAYTIME,NULL);
  129. return TRUE;  // return TRUE unless you set the focus to a control
  130.               // EXCEPTION: OCX Property Pages should return FALSE
  131. }
  133. void CFilterDlg::OnOK() 
  134. {
  135. // TODO: Add extra validation here
  136. KillTimer(1);
  137. BeginWaitCursor ();
  138. ClearPreView();
  140. CDialog::OnOK();
  141. Filter();
  143. EndWaitCursor ();
  144. }
  146. void CFilterDlg::OnCancel() 
  147. {
  148. // TODO: Add extra cleanup here
  149. KillTimer(1);
  150. ClearPreView();
  151. Del(lpProcInfo->_pdbdata );
  153. CDialog::OnCancel();
  154. }
  156. void CFilterDlg::Filter()
  157. {
  158. static int nSelect=m_Combo_Stype.GetCurSel();
  160. switch(m_nFilter)
  161. {
  162. case 0:
  163. switch(nSelect)
  164. {
  165. case 0:
  166. //  _fnCOM_Convolute(lpProcInfo,1,100,&HP1);
  167.  _fnCOM_HighFilter(lpProcInfo,m_nStrength,0);
  168. break;
  169. case 1:
  170. _fnCOM_Convolute(lpProcInfo,1,m_nStrength,&HP1);
  171. break;
  172. case 2:
  173. _fnCOM_Convolute(lpProcInfo,1,m_nStrength,&HP2);
  174. break;
  175. case 3:
  176. _fnCOM_Convolute(lpProcInfo,1,m_nStrength,&HP3);
  177. break;
  179. }
  180. break;
  181. case 1:
  182. _fnCOM_MedianFilter(lpProcInfo,m_nStrength,nSelect);
  183. break;
  184. case 2:
  185. switch(nSelect)
  186. {
  187. case 0:
  188.  _fnCOM_Convolute(lpProcInfo,1,m_nStrength,&LP1);
  189. break;
  190. case 1:
  191.  _fnCOM_Convolute(lpProcInfo,1,m_nStrength,&LP2);
  192. break;
  193. case 2:
  194.  _fnCOM_Convolute(lpProcInfo,1,m_nStrength,&LP3);
  195. break;
  196. }
  197. break;
  198. case 3:
  199. switch(m_Combo_Stype.GetCurSel())
  200. {
  201. case 0:
  202. break;
  203. case 1:
  204. break;
  205. case 2:
  206. break;
  207. case 3:
  208. break;
  209. case 4:
  210. break;
  211. case 5:
  212. break;
  213. case 6:
  214. break;
  215. case 7:
  216. break;
  217. case 8:
  218. break;
  219. }
  220. break;
  222. }
  223. }
  225. void CFilterDlg::InitCombo()
  226. {
  227. m_Combo_Stype.ResetContent ();
  228. switch(m_nFilter)
  229. {
  230. case 0:
  231. m_Combo_Stype.AddString ("清晰画面-[强度无效]");
  232. m_Combo_Stype.AddString ("高通滤波1");
  233. m_Combo_Stype.AddString ("高通滤波2");
  234. m_Combo_Stype.AddString ("高通滤波3");
  235. // GetDlgItem(IDC_STATIC_FILTER)->SetWindowText("强度：");
  236. m_ButEdit.EnableWindow (FALSE);
  238. break;
  239. case 1:
  240. m_Combo_Stype.AddString ("中间值-[去斑点]");
  241. m_Combo_Stype.AddString ("最小值");
  242. m_Combo_Stype.AddString ("最大值");
  243. // GetDlgItem(IDC_STATIC_FILTER)->SetWindowText("半径：");
  244. m_ButEdit.EnableWindow (FALSE);
  246. break;
  247. case 2:
  248. m_Combo_Stype.AddString ("低通滤波1");
  249. m_Combo_Stype.AddString ("低通滤波2");
  250. m_Combo_Stype.AddString ("低通滤波3");
  251. // GetDlgItem(IDC_STATIC_FILTER)->SetWindowText("强度：");
  252. m_ButEdit.EnableWindow (FALSE);
  253. break;
  254. case 3:
  255. m_Combo_Stype.AddString ("自定义风格1");
  256. m_Combo_Stype.AddString ("自定义风格2");
  257. m_Combo_Stype.AddString ("自定义风格3");
  258. m_Combo_Stype.AddString ("自定义风格4");
  259. m_Combo_Stype.AddString ("自定义风格5");
  260. m_Combo_Stype.AddString ("自定义风格6");
  261. m_Combo_Stype.AddString ("自定义风格7");
  262. m_Combo_Stype.AddString ("自定义风格8");
  263. m_Combo_Stype.AddString ("自定义风格9");
  265. m_ButEdit.EnableWindow ();
  266. // GetDlgItem(IDC_STATIC_FILTER)->SetWindowText("强度：");
  267. break;
  268. }
  269. m_Combo_Stype.SetCurSel (0);
  270. }
  272. void CFilterDlg::PreView()
  273. {
  274. switch(m_nFilter)
  275. {
  276. case 0:
  277. switch(m_Combo_Stype.GetCurSel())
  278. {
  279. case 0:
  280. _fnCOM_HighFilterPreView(m_nStrength,0);
  281. break;
  282. case 1:
  283.  _fnCOM_AdjustConvolutePreView(1,m_nStrength,&HP1);
  284. break;
  285. case 2:
  286. _fnCOM_AdjustConvolutePreView(1,m_nStrength,&HP2);
  287. break;
  288. case 3:
  289. _fnCOM_AdjustConvolutePreView(1,m_nStrength,&HP3);
  290. break;
  291. }
  292. break;
  293. case 1:
  294. _fnCOM_MedianFilterPreView(m_nStrength,m_Combo_Stype.GetCurSel());
  295. break;
  296. case 2:
  297. switch(m_Combo_Stype.GetCurSel())
  298. {
  299. case 0:
  300.  _fnCOM_AdjustConvolutePreView(1,m_nStrength,&LP1);
  301. break;
  302. case 1:
  303.  _fnCOM_AdjustConvolutePreView(1,m_nStrength,&LP2);
  304. break;
  305. case 2:
  306.  _fnCOM_AdjustConvolutePreView(1,m_nStrength,&LP3);
  307. break;
  308. }
  309. break;
  310. case 3:
  311. switch(m_Combo_Stype.GetCurSel())
  312. {
  313. case 0:
  314. break;
  315. case 1:
  316. break;
  317. case 2:
  318. break;
  319. case 3:
  320. break;
  321. case 4:
  322. break;
  323. case 5:
  324. break;
  325. case 6:
  326. break;
  327. case 7:
  328. break;
  329. case 8:
  330. break;
  331. }
  332. break;
  333. }
  334. GetDlgItem (IDC_PRVIEW_FILTER)->InvalidateRect (NULL,TRUE);
  335. GetDlgItem (IDC_PRVIEW_FILTER)->UpdateWindow();
  336. }
  338. void CFilterDlg::OnDrawItem(int nIDCtl, LPDRAWITEMSTRUCT lpDrawItemStruct) 
  339. {
  340. // TODO: Add your message handler code here and/or call default
  341. if(m_Check_PreView==TRUE)
  342. _fnCOM_DrawResizePrView(nIDCtl,lpDrawItemStruct);
  343. else
  344. _fnCOM_DrawPrView(nIDCtl,lpDrawItemStruct);
  346. CDialog::OnDrawItem(nIDCtl, lpDrawItemStruct);
  347. }
  349. void CFilterDlg::OnSelchangeComboFilter() 
  350. {
  351. // TODO: Add your control notification handler code here
  352. KillTimer(1);
  353. SetTimer(1,DELAYTIME,NULL);
  354. }
  356. void CFilterDlg::OnTimer(UINT nIDEvent) 
  357. {
  358. // TODO: Add your message handler code here and/or call default
  359. PreView();
  361. switch(nIDEvent)
  362. {
  363. case 1:
  364. KillTimer(1);
  365. break;
  366. }
  368. CDialog::OnTimer(nIDEvent);
  369. }
  371. void CFilterDlg::OnPaint() 
  372. {
  373. CPaintDC dc(this); // device context for painting
  375. // TODO: Add your message handler code here
  376. CRect rcClient;
  377. GetClientRect(rcClient);
  379. // draw scale
  380. if (m_MemDC.GetSafeHdc() == NULL)
  381. {
  382. m_MemDC.CreateCompatibleDC(&dc);
  383. m_Bitmap.CreateCompatibleBitmap(&dc,rcClient.Width(),rcClient.Height());
  384. m_MemDC.SelectObject(m_Bitmap);
  386. // draw scale
  387. m_MemDC.SetBkColor(RGB(255,255,255));
  388. CBrush bkBrush;
  389. bkBrush.CreateSysColorBrush(COLOR_ACTIVEBORDER);
  390. m_MemDC.FillRect(rcClient,&bkBrush);
  391. }
  392. if (m_MemDC.GetSafeHdc() != NULL)
  393. dc.BitBlt(0, 0, rcClient.Width(), rcClient.Height(), &m_MemDC, 0, 0, SRCCOPY);
  395. // Do not call CDialog::OnPaint() for painting messages
  396. }
  398. void CFilterDlg::OnLButtonDown(UINT nFlags, CPoint point) 
  399. {
  400. // TODO: Add your message handler code here and/or call default
  401. if(point.x>LEFT && point.x<LEFT+PREV_WIDTH && point.y>TOP && 
  402. point.y<TOP+PREV_HEIGHT && m_Check_PreView==FALSE && m_bMouseShow==TRUE)
  403. {
  404. SetCursor(m_curDown);
  405. ::SetCapture((HWND)(*this));
  406. m_bMouseDown=TRUE;
  407. }
  408. Oldpoint.x=point.x;
  409. Oldpoint.y=point.y;
  410. CDialog::OnLButtonDown(nFlags, point);
  411. }
  413. void CFilterDlg::OnLButtonUp(UINT nFlags, CPoint point) 
  414. {
  415. // TODO: Add your message handler code here and/or call default
  416. if(point.x>LEFT && point.x<LEFT+PREV_WIDTH && point.y>TOP && 
  417. point.y<TOP+PREV_HEIGHT && m_Check_PreView==FALSE && m_bMouseShow==TRUE)
  418. {
  419. SetCursor(m_curUp);
  420. ::SetCapture((HWND)(*this));
  421. }
  422. else
  423. {
  424. SetCursor(m_curNormal);
  425. ::ReleaseCapture();
  426. }
  427. m_bMouseDown=FALSE;
  429. CDialog::OnLButtonUp(nFlags, point);
  430. }
  432. void CFilterDlg::OnMouseMove(UINT nFlags, CPoint point) 
  433. {
  434. // TODO: Add your message handler code here and/or call default
  435. static x,y;
  436. CRect rcClient;
  437. GetClientRect(rcClient);
  438. if(nFlags==MK_LBUTTON && m_Check_PreView==FALSE && m_bMouseDown==TRUE && m_bMouseShow==TRUE)
  439. {
  440. SetCursor(m_curDown);
  441. ::SetCapture((HWND)(*this));
  443. ClearPreView();
  444. InitDraw();
  445. x=point.x-Oldpoint.x;
  446. y=point.y-Oldpoint.y;
  448. if(m_nPosx<lpProcInfo->sImageInfo.width-PREV_WIDTH+3 && m_nPosx>=0)
  449. {
  450. m_nPosx=_fnCOM_GetPosx()-x;
  451. }
  452. else if(m_nPosx>=lpProcInfo->sImageInfo.width-PREV_WIDTH+3 && x>=0)
  453. {
  454. m_nPosx=_fnCOM_GetPosx()-x;
  455. }
  456. else if(m_nPosx<=0 && x<0)
  457. {
  458. m_nPosx=_fnCOM_GetPosx()-(point.x-Oldpoint.x);
  459. }
  461. if(m_nPosy<lpProcInfo->sImageInfo.height -PREV_HEIGHT && m_nPosy>=0)
  462. {
  463. m_nPosy=_fnCOM_GetPosy()+y;
  464. }
  465. else if(m_nPosy>=lpProcInfo->sImageInfo.height -PREV_HEIGHT && y<0)
  466. {
  467. m_nPosy=_fnCOM_GetPosy()+y;
  468. }
  469. else if(m_nPosy<0 && y>=0)
  470. {
  471. m_nPosy=_fnCOM_GetPosy()+y;
  472. }
  474. if(lpProcInfo->sImageInfo.height>PREV_HEIGHT && lpProcInfo->sImageInfo.width>PREV_WIDTH)
  475. {
  476. if(m_nPosx<=lpProcInfo->sImageInfo.width-PREV_WIDTH+3 &&
  477. m_nPosx>=0 && m_nPosy<=lpProcInfo->sImageInfo.height -PREV_HEIGHT &&
  478. m_nPosy>=0)
  479. {
  480. _fnCOM_SetPos_xy(m_nPosx,m_nPosy);
  481. }
  482. }
  483. else if(lpProcInfo->sImageInfo.height>PREV_HEIGHT && lpProcInfo->sImageInfo.width<=PREV_WIDTH)
  484. {
  485. if(m_nPosy<lpProcInfo->sImageInfo.height -PREV_HEIGHT &&
  486. m_nPosy>=0)
  487. {
  488. _fnCOM_SetPos_xy(m_nPosx,m_nPosy);
  489. }
  490. }
  491. else if(lpProcInfo->sImageInfo.height<=PREV_HEIGHT && lpProcInfo->sImageInfo.width>PREV_WIDTH)
  492. {
  493. if(m_nPosx<=lpProcInfo->sImageInfo.width-PREV_WIDTH+3 &&
  494. m_nPosx>=0 )
  495. {
  496. _fnCOM_SetPos_xy(m_nPosx,m_nPosy);
  497. }
  498. }
  499. Oldpoint.x=point.x;
  500. Oldpoint.y=point.y;
  502. GetDlgItem (IDC_PRVIEW_FILTER)->InvalidateRect (NULL,TRUE);
  503. GetDlgItem (IDC_PRVIEW_FILTER)->UpdateWindow();
  504. KillTimer(1);
  505. SetTimer(1,DELAYTIME,NULL);
  506. }
  507. else if(m_Check_PreView==FALSE && m_bMouseShow==TRUE && m_bMouseDown==FALSE && 
  508. point.x>LEFT && point.x<LEFT+PREV_WIDTH && point.y>TOP && 
  509. point.y<TOP+PREV_HEIGHT)
  510. {
  511. SetCursor(m_curUp);
  512. ::SetCapture((HWND)(*this));
  514. }
  515. else
  516. {
  517. SetCursor(m_curNormal);
  518. ::ReleaseCapture();
  519. }
  520. CDialog::OnMouseMove(nFlags, point);
  521. }
  523. void CFilterDlg::OnCheckPrevfilter() 
  524. {
  525. // TODO: Add your control notification handler code here
  526. m_Check_PreView=!m_Check_PreView;
  527. UpdateData(FALSE);
  528. ClearPreView();
  529. InitDraw();
  530. GetDlgItem (IDC_PRVIEW_FILTER)->InvalidateRect (NULL,TRUE);
  531. GetDlgItem (IDC_PRVIEW_FILTER)->UpdateWindow();
  532. CRect rcClient;
  533. rcClient.left=LEFT;
  534. rcClient.top =TOP;
  535. rcClient.right =LEFT+PREV_WIDTH+3;
  536. rcClient.bottom =TOP+PREV_HEIGHT+3;
  537. InvalidateRect (rcClient,TRUE);
  538. UpdateWindow();
  540. KillTimer(1);
  541. SetTimer(1,DELAYTIME,NULL);
  543. }
  545. void CFilterDlg::OnSelchangeTabFilter(NMHDR* pNMHDR, LRESULT* pResult) 
  546. {
  547. // TODO: Add your control notification handler code here
  548. m_nFilter=m_TabInfo.GetCurSel ();
  549. InitCombo();
  550. KillTimer(1);
  551. SetTimer(1,DELAYTIME,NULL);
  553. *pResult = 0;
  554. }
  556. void CFilterDlg::OnChangeEditFilter() 
  557. {
  558. // TODO: If this is a RICHEDIT control, the control will not
  559. // send this notification unless you override the CDialog::OnInitDialog()
  560. // function and call CRichEditCtrl().SetEventMask()
  561. // with the ENM_CHANGE flag ORed into the mask.
  563. // TODO: Add your control notification handler code here
  564. UpdateData();
  565. m_nStrength=atoi(m_strFilter);
  566. m_nStrength=atoi(m_strFilter);
  568. if(m_nStrength>200)
  569. {
  570. m_nStrength=200;
  571. }
  573. m_wndFilterBar.SetPos (m_nStrength);
  574. KillTimer(1);
  575. SetTimer(1,DELAYTIME,NULL);
  577. UpdateData(FALSE);
  578. }