/// <summary>
/// Handles the Paste event by pasting an <see cref="VGElement" /> from the
/// clipboard into the picture.
/// </summary>
public override void OnPaste()
{
// Retrieves the data from the clipboard.
var test = Clipboard.GetData(DataFormats.StringFormat);
if (test == null)
{
return;
}
var t = VGElement.Deserialize(test.ToString());
// Determines whether the data is in a format you can use.
if (t != null)
{
var elementToAdd = t;
this.ResetSelectedElement();
if (!this.Elements.Contains(elementToAdd))
{
// New Graphic element created, so notify listeners.
this.OnShapeAdded(new ShapeEventArgs(elementToAdd));
}
}
}
///////////////////////////////////////////////////////////////////////////////
// Inherited methods //
///////////////////////////////////////////////////////////////////////////////
#region OVERRIDES
/// <summary>
/// Overridden. This custom on paste invokes a dialog that switches
/// between target and default stimulus element insertion.
/// </summary>
public override void OnPaste()
{
// Retrieves the data from the clipboard.
object test = Clipboard.GetData(DataFormats.StringFormat);
if (test == null)
{
return;
}
VGElement t = VGElement.Deserialize(test.ToString());
// Determines whether the data is in a format you can use.
if (t != null)
{
VGElement elementToAdd = t;
this.ResetSelectedElement();
PasteAsDialog dialog = new PasteAsDialog();
dialog.ElementToPaste = elementToAdd;
if (dialog.ShowDialog() == DialogResult.OK)
{
if (!this.Elements.Contains(elementToAdd))
{
if (dialog.IsTarget)
{
int count = this.GetNextTargetNumber();
elementToAdd.Name = "Target" + count.ToString();
elementToAdd.StyleGroup = VGStyleGroup.AOI_TARGET;
elementToAdd.Pen = this.TargetPen;
elementToAdd.Font = this.TargetFont;
elementToAdd.FontColor = this.TargetFontColor;
elementToAdd.TextAlignment = this.TargetTextAlignment;
}
else
{
elementToAdd.StyleGroup = VGStyleGroup.None;
}
}
this.Elements.Add(elementToAdd);
this.SelectedElement = elementToAdd;
// New Graphic element created, so notify listeners.
this.OnShapeAdded(new ShapeEventArgs(elementToAdd));
this.DrawForeground(false);
}
}
}