VC中的圖片單擊事件Picture Control

VC 中Picture Control 添加圖片和單擊事件，比C#等語言稍微較麻煩

一、添加圖片

1、在窗體添加Picture Control控件

2、代碼添加圖片

HBITMAP hBmpWSUS = (HBITMAP)LoadImage

(AfxGetResourceHandle(), MAKEINTRESOURCE(IDB_BITMAP_WSUS), IMAGE_BITMAP, 0, 0, 

LR_LOADMAP3DCOLORS);    // 關聯圖片ID
HBITMAP hBmpVIRUS = (HBITMAP)LoadImage(AfxGetResourceHandle(), MAKEINTRESOURCE

(IDB_BITMAP_VIRUS), IMAGE_BITMAP, 0, 0, LR_LOADMAP3DCOLORS);
HBITMAP hBmpSOFT = (HBITMAP)LoadImage(AfxGetResourceHandle(), MAKEINTRESOURCE

(IDB_BITMAP_SOFT), IMAGE_BITMAP, 0, 0, LR_LOADMAP3DCOLORS);


CStatic *pStaticWSUS = (CStatic*)GetDlgItem(IDC_PIC_WSUS);      // 獲取指向靜態控件的指針
pStaticWSUS->ModifyStyle(0xF, SS_BITMAP|SS_CENTERIMAGE);     // 設置靜態控件的樣式，使

其位圖居中顯示
pStaticWSUS->SetBitmap(hBmpWSUS);                                // 設置靜態控件的顯示

位圖

CStatic *pStaticVIRUS = (CStatic*)GetDlgItem(IDC_PIC_VIRUSLIST);
pStaticVIRUS->ModifyStyle(0xF, SS_BITMAP|SS_CENTERIMAGE); 
pStaticVIRUS->SetBitmap(hBmpVIRUS); 

CStatic *pStaticSOFT = (CStatic*)GetDlgItem(IDC_PIC_SOFTLIST);
pStaticSOFT->ModifyStyle(0xF, SS_BITMAP|SS_CENTERIMAGE); 
pStaticSOFT->SetBitmap(hBmpSOFT);

3、圖片顯示效果

二、單擊事件

1、設置Picture Control 的 notify 屬性為 true

2、 頭文件.h添加三個方法

public:

afx_msg void OnStnClickedPicWsus ();

afx_msg void OnStnClickedPicViruslist();

afx_msg void OnStnClickedPicSoftlist ();

3、源碼.cpp文件添加消息映射

BEGIN_MESSAGE_MAP(Main, CDialog)

ON_STN_CLICKED(IDC_PIC_WSUS, &Main::OnStnClickedPicWsus)

ON_STN_CLICKED (IDC_PIC_VIRUSLIST, &Main::OnStnClickedPicViruslist)

ON_STN_CLICKED (IDC_PIC_SOFTLIST, &Main::OnStnClickedPicSoftlist)

...

END_MESSAGE_MAP()

4、實現單擊事件方法

void Main::OnStnClickedPicWsus()

{

wsusDlg.ShowWindow(TRUE);

virusListDlg.ShowWindow(FALSE);

softListDlg.ShowWindow (FALSE);

}

void Main::OnStnClickedPicViruslist()

{

virusListDlg.ShowWindow (TRUE);

wsusDlg.ShowWindow(FALSE);

softListDlg.ShowWindow(FALSE);

}

void Main::OnStnClickedPicSoftlist()

{

softListDlg.ShowWindow(TRUE);

wsusDlg.ShowWindow (FALSE);

virusListDlg.ShowWindow(FALSE);

}