private void LoadPrintPage(IPrintPageInfo pageInfo)
{
if (_template == null)
{
return;
}
//因为前面的操作可能对Template有赋值，因此，在将参数付过去之前需要进行初始化
_template.Load();
//! 首先将PageInfo里面的属性值赋给 template
foreach (MapTemplateParam param in _template.MapTemplateParam)
{
string paramName = param.Name;
IPrintPageElement element =
pageInfo.AutoElements.FirstOrDefault(c => c.Name == param.Name || c.AliasName == param.Name);
if (element == null)
{
continue;
}
switch (param.ParamDataType)
{
case DataType.Boolean:
param.Value = Convert.ToBoolean(element.Value);
break;
case DataType.DateTime:
param.Value = Convert.ToDateTime(element.Value);
break;
case DataType.Interger:
param.Value = Convert.ToInt32(element.Value);
break;
case DataType.Float:
param.Value = Convert.ToDouble(element.Value);
break;
case DataType.String:
param.Value = element.Value;
break;
default:
throw new ArgumentOutOfRangeException();
}
}
_layoutControl = _context.MainView.PageLayoutControl;
this.DeleteAllElements(this._layoutControl.ActiveView);
((_layoutControl.ActiveView as IActiveView).FocusMap as IMapClipOptions).ClipType =
esriMapClipType.esriMapClipNone;
if ((_layoutControl.ActiveView as IActiveView).FocusMap is IMapAutoExtentOptions)
{
((_layoutControl.ActiveView as IActiveView).FocusMap as IMapAutoExtentOptions).AutoExtentType =
esriExtentTypeEnum.esriExtentDefault;
}
IEnvelope extent = pageInfo.Boundary.Envelope;
MessageService.Current.Info(string.Format("{0},{1},{2},{3}", extent.XMin, extent.YMin, extent.XMax, extent.YMax));
if (_template.MapFramingType == MapFramingType.StandardFraming)
{
_template.CreateTKN(_layoutControl.ActiveView as IActiveView, extent.LowerLeft);
}
else
{
_template.CreateTKByRect2(_layoutControl.ActiveView as IActiveView, extent);
}
(_layoutControl.ActiveView as IGraphicsContainerSelect).UnselectAllElements();
}
internal PageInfoWrap(IPrintPageInfo page)
{
this.pageInfo = page;
}
