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);
}
}
}
public void Print()
{
using (var cad = new AutoCadConnector())
{
try
{
AcadDocument doc = cad.Application.Documents.Open(FileFullName);
AcadLayout layout = doc.ModelSpace.Layout;
#region Autocad.Layout对象的属性及方法，主要用于打印输出
//Application
//Block
//CanonicalMediaName
//CenterPlot
//ConfigName
//Document
//GetCanonicalMediaNames
//GetLocaleMediaName
//GetPlotDeviceNames
//GetPlotStyleTableNames
//Handle
//HasExtensionDictionary
//ModelType
//Name
//ObjectID
//ObjectName
//OwnerID
//PaperUnits
//PlotHidden
//PlotOrigin
//PlotRotation
//PlotType
//PlotViewportBorders
//PlotViewportsFirst
//PlotWithLineweights
//PlotWithPlotStyles
//RefreshPlotDeviceInfo
//ScaleLineweights
//ShowPlotStyles
//StandardScale
//StyleSheet
//TabOrder
//UseStandardScale
//ViewToPlot
#endregion
//layout.RefreshPlotDeviceInfo();
//ConfigName 指定打印机配置名。用于布局或打印配置的 PC3 文件或打印设备的名称。
layout.ConfigName = PlotConfigName;
layout.StyleSheet = StyleSheet;
#region
/*
* //PlotType 指定布局或打印配置的类型。
* //acDisplay 打印当前显示的所有对象。
* //acExtents 打印当前选定空间范围内的所有对象。
* //acLimits 打印当前空间界限内的所有对象。
* //acView 打印在ViewToPlot属性中命名的视口。
* //acWindow 打印在SetWindowToPlot方法中指定的窗口中的所有对象。
* //acLayout 打印指定纸张尺寸边界内的所有对象，它的原点是由布局选项卡中从坐标(0,0)计算得到。该选项在从模型空间打印时不可用。
*
* */
#endregion
layout.PlotType = AcPlotType.acExtents;
//PlotWithPlotStyles:指定对象是按在打印样式文件中分配的配置打印，还是按图形文件中的配置打印。
layout.PlotWithPlotStyles = true;
//CanonicalMediaName 按名称指定图纸尺寸.String[字符串]; 可读写,图纸尺寸的名称
layout.CanonicalMediaName = CanonicalMediaName;
layout.PaperUnits = AcPlotPaperUnits.acMillimeters;
layout.PlotOrigin = new double[] { 0, 0 };
layout.UseStandardScale = true;
layout.StandardScale = AcPlotScale.acScaleToFit;
if (MapSheet == "A3" || MapSheet == "A4")
{
layout.PlotRotation = Angle == 0 ? AcPlotRotation.ac90degrees : AcPlotRotation.ac0degrees;
}
else
{
layout.PlotRotation = Angle == 90 ? AcPlotRotation.ac90degrees : AcPlotRotation.ac0degrees;
}
layout.RefreshPlotDeviceInfo();
double w, h;
layout.GetPaperSize(out w, out h);
Console.WriteLine(@"图幅：{0},{1}*{2}", CanonicalMediaName, w, h);
doc.Plot.PlotToDevice(null);
doc.Close(false);
PrintedNum++;
}
catch (Exception ex)
{
MessageBox.Show(string.Format("调用CAD执行批量打印时发生错误！\n错误描述：{0}", ex.Message), @"批量打印",
MessageBoxButtons.OK, MessageBoxIcon.Error);
throw;
}
}
}
