public override void Execute()
{
ILayoutViewer viewer = _smartSession.SmartWindowManager.ActiveViewer as ILayoutViewer;
if (viewer == null)
{
return;
}
ILayoutHost host = viewer.LayoutHost;
if (host == null)
{
return;
}
ILayoutTemplate template = host.Template;
if (template == null || string.IsNullOrEmpty(template.FullPath))
{
_smartSession.CommandEnvironment.Get(6006).Execute();
}
else
{
template.SaveTo(template.FullPath);
using (System.Drawing.Bitmap bm = viewer.LayoutHost.ExportToBitmap(PixelFormat.Format32bppArgb, new System.Drawing.Size(165, 165)))
{
bm.Save(template.FullPath.ToLower().Replace(".gxt", ".png"), ImageFormat.Png);
}
}
}
private void 保存模版_Click(object sender, EventArgs e)
{
ILayoutTemplate temp = _host.Template;
if (!String.IsNullOrEmpty(temp.FullPath))
{
temp.SaveTo(temp.FullPath);
}
}
public static void UpdateLegend(ProductColorTable[] colors, Action <int, string> percentProgress)
{
string path = System.AppDomain.CurrentDomain.BaseDirectory + "LayoutTemplate";
if (!Directory.Exists(path))
{
return;
}
string[] files = Directory.GetFiles(path, "*.gxt", SearchOption.AllDirectories);
if (files == null || files.Length == 0)
{
return;
}
for (int i = 0; i < files.Length; i++)
{
string fname = files[i];
ILayoutTemplate template = LayoutTemplate.LoadTemplateFrom(fname);
//LayoutTemplate.LoadTemplateFrom(fname);
if (template == null)
{
return;
}
if (percentProgress != null)
{
percentProgress((int)((i + 1) * 100f / files.Length), "");
}
ILayout layout = template.Layout;
bool haUpdate = false;
for (int e = 0; e < layout.Elements.Count; e++)
{
if (layout.Elements[e] is ILegendElement)
{
ILegendElement legendEle = layout.Elements[e] as ILegendElement;
string colotName = legendEle.ColorTableName;
if (!string.IsNullOrWhiteSpace(colotName))
{
ProductColorTable colorTable = ProductColorTableFactory.GetColorTable(colotName);
if (colorTable != null)
{
List <LegendItem> items = new List <LegendItem>();
foreach (ProductColor pc in colorTable.ProductColors)
{
if (!pc.DisplayLengend)
{
continue;
}
LegendItem item = new LegendItem(pc.LableText, pc.Color);
items.Add(item);
}
legendEle.LegendItems = items.ToArray();
haUpdate = true;
}
}
}
}
if (haUpdate)
{
template.SaveTo(fname);
}
}
}
