private void mnuMainCheckBackground_Click(object sender, EventArgs e)
{
GlobalSetting.IsShowCheckedBackground = !GlobalSetting.IsShowCheckedBackground;
btnCheckedBackground.Checked = GlobalSetting.IsShowCheckedBackground;
if (btnCheckedBackground.Checked)
{
//show
picMain.GridDisplayMode = ImageBoxGridDisplayMode.Client;
}
else
{
//hide
picMain.GridDisplayMode = ImageBoxGridDisplayMode.None;
}
mnuMainCheckBackground.Checked = btnCheckedBackground.Checked;
}