/// <summary>
/// Show Properties dialog. Return true if list is changed
/// </summary>
/// <param name="parent"></param>
/// <returns></returns>
public bool ShowPropertiesDialog(BaseControls.ImageBox.ImageCtl parent)
{
if (SelectionCount < 1)
{
return(false);
}
GraphicsProperties properties = GetProperties();
PropertiesDialog dlg = new PropertiesDialog();
dlg.Properties = properties;
CommandChangeState c = new CommandChangeState(this);
if (dlg.ShowDialog(parent) != DialogResult.OK)
{
return(false);
}
if (ApplyProperties(properties))
{
c.NewState(this);
parent.AddCommandToHistory(c);
}
return(true);
}
public DragDropManager(BaseControls.ImageBox.ImageCtl owner)
{
frmOwner = owner;
// ensure that parent form allows dropping
frmOwner.AllowDrop = true;
// subscribe to parent form's drag-drop events
frmOwner.DragEnter += OnDragEnter;
frmOwner.DragDrop += OnDragDrop;
}
