private void Btn_SelectEntity_Click(object sender, EventArgs e)
{
try
{
var sPoint = new Point3d();
var ePoint = new Point3d();
if (string.IsNullOrEmpty(txt_SymbolSetName.Text.Trim()))
{
lal_tip.Text = "请输入模版名称！";
txt_SymbolSetName.Focus();
return;
}
//选中的实体
var objIds = PublicMethod.Instance.SelectEntities(ref sPoint, ref ePoint);
if (objIds != null)
{
if (objIds.Count() <= 120)
{
if (ePoint.X == 0 && ePoint.Y == 0)
{
return;
}
//获取图片的保存路径
imgPath = GetImgPath();
//生成图片
SaveImage.WindowScreenShot(sPoint, ePoint, imgPath);
//显示图片
pictureBox1.Load(imgPath);
//高亮显示选择的实体对象
HighlightEntity(objIds);
//刷新屏幕
Application.UpdateScreen();
lal_EntityCount.ForeColor = Color.Black;
lal_EntityCount.Text = string.Format("已选择{0}个对象", objCollection.Count);
txt_SymbolSetName.ReadOnly = true;
}
else
{
MessageBox.Show("选择实体过多(不多于120个设备)，请重新选择！");
}
}
}
catch (Autodesk.AutoCAD.Runtime.Exception exception)
{
PublicMethod.Instance.Editor.WriteMessage(exception.Message);
}
}
