private void OnDialogOk(object sender, EventArgs eventArgs)
{
Command command = new LayerOffsetCommand(m_layer,
new Location((int)m_nudOffsetHorizontal.Value, (int)m_nudOffsetVertical.Value),
m_chkWrapHorizontal.Checked, m_chkWrapVertical.Checked);
CommandHistory.Instance.Do(command);
}
public override void Do()
{
m_layer.Id = m_newId;
m_layer.Description = m_newDescription;
m_layer.LayerSize = m_newLayerSize;
m_layer.TileSize = m_newTileSize;
m_layer.Visible = m_newVisibility;
m_layer.Properties.Clear();
m_layer.Properties.CopyFrom(m_newProperties);
if (m_layerAlignment != Alignment.TopLeft)
{
Location offset = Location.Origin;
switch (m_layerAlignment)
{
case Alignment.Top:
offset.X = (m_newLayerSize.Width - m_oldLayerSize.Width) / 2;
break;
case Alignment.TopRight:
offset.X = m_newLayerSize.Width - m_oldLayerSize.Width;
break;
case Alignment.Left:
offset.Y = (m_newLayerSize.Height - m_oldLayerSize.Height) / 2;
break;
case Alignment.Centre:
offset.X = (m_newLayerSize.Width - m_oldLayerSize.Width) / 2;
offset.Y = (m_newLayerSize.Height - m_oldLayerSize.Height) / 2;
break;
case Alignment.Right:
offset.X = m_newLayerSize.Width - m_oldLayerSize.Width;
offset.Y = (m_newLayerSize.Height - m_oldLayerSize.Height) / 2;
break;
case Alignment.BottomLeft:
offset.Y = m_newLayerSize.Height - m_oldLayerSize.Height;
break;
case Alignment.Bottom:
offset.X = (m_newLayerSize.Width - m_oldLayerSize.Width) / 2;
offset.Y = m_newLayerSize.Height - m_oldLayerSize.Height;
break;
case Alignment.BottomRight:
offset.X = m_newLayerSize.Width - m_oldLayerSize.Width;
offset.Y = m_newLayerSize.Height - m_oldLayerSize.Height;
break;
}
m_layerOffsetCommand = new LayerOffsetCommand(m_layer, offset, false, false);
m_layerOffsetCommand.Do();
}
m_description = "Change properties for layer \"" + m_newId + "\"";
}