public Form1()
{
InitializeComponent();
m_nDeviceNum = 0;
m_nDeviceCurSel = -1;
// 初始化动态库
KSJApiBase.KSJ_Init();
previewCallBack = new KSJApiCallback.KSJ_PREVIEWCALLBACK(PreviewCallback);
previewCallBackEx = new KSJApiCallback.KSJ_PREVIEWCALLBACKEX(PreviewCallbackEx);
}
private void CheckBox_SET_CALLBACK_CheckedChanged(object sender, EventArgs e)
{
previewCallBack = new KSJApiCallback.KSJ_PREVIEWCALLBACK(PreviewCallback);
bool bCheck = CheckBox_SET_CALLBACK.Checked;
if (bCheck)
{
KSJApiCallback.KSJ_PreviewSetCallback(m_nDeviceCurSel, previewCallBack, PictureBox_PREVIEWWND.Handle);
}
else
{
KSJApiCallback.KSJ_PreviewSetCallback(m_nDeviceCurSel, null, PictureBox_PREVIEWWND.Handle);
}
}