VC Picture Control 图片点击事件

VC 中Picture Control 添加图片和点击事件，比C#等语言稍微较麻烦

 

一、添加图片

1、在窗体添加Picture Control控件

 

 

2、代码添加图片

	HBITMAP hBmpWSUS = (HBITMAP)LoadImage(AfxGetResourceHandle(), MAKEINTRESOURCE(IDB_BITMAP_WSUS), IMAGE_BITMAP, 0, 0, LR_LOADMAP3DCOLORS);	// 关联图片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);		// 获取指向静态控件的指针
	pStaticWSUS->ModifyStyle(0xF, SS_BITMAP|SS_CENTERIMAGE);		// 设置静态控件的样式，使其位图居中显示
	pStaticWSUS->SetBitmap(hBmpWSUS);								// 设置静态控件的显示位图

	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、图片显示效果

 

 

二、点击事件

1、设置Picture Control 的 notify 属性为 true

 

2、 头文件.h添加三个方法

public:
 afx_msg void OnStnClickedPicWsus();
 afx_msg void OnStnClickedPicViruslist();
 afx_msg void OnStnClickedPicSoftlist();

 

3、源码.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、实现单击事件方法

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);
}