/// <summary>
/// 添加项目
/// </summary>
/// <param name="index"></param>
public void AddItem(ViewModelPrintItem item)
{
try
{
item.TemplateNo = TemplateNo;
PrintIiemList.Add(item);
}
catch (Exception ex)
{
ErrorMessage = ex.Message;
}
}
/// <summary>
/// 插入项目
/// </summary>
/// <param name="index"></param>
public void InsertItem(ViewModelPrintItem item, int index)
{
try
{
item.TemplateNo = TemplateNo;
PrintIiemList.Insert(index, item);
}
catch (Exception ex)
{
ErrorMessage = ex.Message;
}
}
/// <summary>
/// 添加图片
/// </summary>
public ViewModelPrintItem AddImage(string imagePath)
{
try
{
ViewModelPrintItem item = new ViewModelPrintItem();
item.IsImage = true;
item.ImageInfo = new BitmapImage(new Uri(imagePath, UriKind.RelativeOrAbsolute));
return(item);
}
catch (Exception ex)
{
ErrorMessage = ex.Message;
return(new ViewModelPrintItem());
}
}
public void ToViewModel()
{
TemplateItem.PrintIiemList.Clear();
foreach (SeatManage.ClassModel.PrintItem item in PrintReceiptModel.TemplateItem)
{
ViewModelPrintItem viewmodel = new ViewModelPrintItem();
viewmodel.IsImage = item.IsImage;
if (viewmodel.IsImage)
{
viewmodel.ImageInfo = ImageSaveLocation(item.ImagePath);
}
else
{
viewmodel.FontSize = item.FontSize;
viewmodel.IsBold = item.IsBold ? "Bold" : "Normal";
viewmodel.IsItalic = item.IsItalic ? "Italic" : "Normal";
viewmodel.IsImage = item.IsImage;
viewmodel.TextInfo = item.TextInfo;
}
TemplateItem.PrintIiemList.Add(viewmodel);
}
}
