private static IEnumerable <string> GetPrinterList()
{
try
{
using (var cad = new AutoCadConnector())
{
AcadDocument doc;
if (cad.Application.Documents.Count > 0)
{
doc = cad.Application.Documents.Item(0) ?? cad.Application.Documents.Add();
}
else
{
doc = cad.Application.Application.Documents.Add();
}
AcadLayout layout = doc.ModelSpace.Layout;
layout.RefreshPlotDeviceInfo();
var plots = (string[])layout.GetPlotDeviceNames();
if (cad.Application.Documents.Count > 0)
{
doc.Close(false, "");
}
return(plots);
}
}
catch (Exception ex)
{
MessageBox.Show(string.Format("程序运行出错，错误描述：{0}", ex.Message), @"批量打印", MessageBoxButtons.OK,
MessageBoxIcon.Error);
return(null);
}
}
private void cbSize_SelectedIndexChanged(object sender, EventArgs e)
{
using (var cad = new AutoCadConnector())
{
try
{
AcadDocument doc;
if (cad.Application.Documents.Count > 0)
{
doc = cad.Application.Documents.Item(0) ?? cad.Application.Documents.Add();
}
else
{
doc = cad.Application.Application.Documents.Add();
}
AcadLayout layout = doc.ModelSpace.Layout;
layout.ConfigName = cbPrinterList.Text;
layout.CanonicalMediaName = mediaNameDictionary[cbSize.Text];
double w, h;
layout.GetPaperSize(out w, out h);
layout.PlotRotation = w > h ? AcPlotRotation.ac0degrees : AcPlotRotation.ac90degrees;
layout.RefreshPlotDeviceInfo();
lblPaperSize.Text = string.Format("打印尺寸:{0}*{1}", Math.Ceiling(w), Math.Ceiling(h));
}
catch (Exception ex)
{
MessageBox.Show(string.Format("调用CAD程序出错！\n错误描述:{0}", ex.Message), @"批量打印", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private void cbPrinterList_SelectedIndexChanged(object sender, EventArgs e)
{
if (IsInit)
{
return;
}
if (cbPrinterList.SelectedIndex < 0)
{
return;
}
using (var cad = new AutoCadConnector())
{
try
{
AcadDocument doc;
if (cad.Application.Documents.Count > 0)
{
doc = cad.Application.Documents.Item(0) ?? cad.Application.Documents.Add();
}
else
{
doc = cad.Application.Application.Documents.Add();
}
AcadLayout layout = doc.ModelSpace.Layout;
if (cbPrinterList.Text != @"无" || string.IsNullOrEmpty(cbPrinterList.Text))
{
layout.RefreshPlotDeviceInfo();
layout.ConfigName = cbPrinterList.Text;
var p = (string[])layout.GetCanonicalMediaNames();
cbSize.Items.Clear();
mediaNameDictionary.Clear();
foreach (var s in p)
{
var LocaleMediaName = layout.GetLocaleMediaName(s);
cbSize.Items.Add(LocaleMediaName);
mediaNameDictionary[LocaleMediaName] = s;
}
//cbSize.DataSource = p;
}
else
{
cbSize.Items.Clear();
mediaNameDictionary.Clear();
}
doc.Close(false, "");
}
catch (Exception ex)
{
MessageBox.Show(string.Format("调用CAD程序出错！\n错误描述:{0}", ex.Message), @"批量打印", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}