/// <summary>
/// Create Merge Template from Template Class
/// </summary>
/// <param name="mergeOptions">Template: DocxData
/// Object to Reflect for values: ReflectedObject
/// </param>
/// <returns></returns>
public static MergeTemplate Create(MergeOptions mergeOptions)
{
MergeTemplate mergeTemplate = new MergeTemplate();
var templateType = mergeOptions.ReflectedObject.GetType();
mergeTemplate.InputFile = new MemoryStream(mergeOptions.DocxData);
var properties = templateType.GetProperties();
//Iterate through all properties
//and assign MergePair with a Place holder (defaulting to property.name) and Value (Defaulting to text value)
foreach (var property in properties)
{
MergePair mergePair = new MergePair(property.Name);
if (property.GetValue(mergeOptions.ReflectedObject) != null)
{
string placeHolder = property.Name;
var customAttributes = property.GetCustomAttributes(typeof(SpproNavigationAttribute), true);
if (customAttributes.Length > 0 && ((SpproNavigationAttribute)customAttributes[0]).NavigationProperty)
{
var convertedDataItem = (TableDataItem)DataItem.ConvertFrom(property.GetValue(mergeOptions.ReflectedObject));
mergePair.Value = convertedDataItem;
mergeTemplate.MergePair.Add(mergePair);
}
else
{
switch (property.PropertyType.Name)
{
case "String":
case "Int":
case "Decimal":
case "Int32":
case "Int16":
mergePair.Value = property.GetValue(mergeOptions.ReflectedObject).ToString();
break;
}
mergeTemplate.MergePair.Add(mergePair);
}
}
}
foreach (var imageOption in mergeOptions.ImageOptions)
{
MergePair mergePair = new MergePair(imageOption.PlaceHolder);
byte[] imageData = imageOption.Content;
//Images must have custom attirbutes decoration
var image = new Bitmap(new MemoryStream(imageData));
var dataItem = new ImageDataItem(imageData);
if (imageOption.MaxWidth > 0)
{
//Reduce Image Ratio using max width
if (image.Width > imageOption.MaxWidth)
{
var ratio = image.Width / imageOption.MaxWidth;
image = new Bitmap(image, new Size(imageOption.MaxWidth, image.Height / ratio));
}
}
else if (imageOption.MaxHeight > 0)
{
//Reduce Image Ratio using max height
if (image.Height > imageOption.MaxHeight)
{
var ratio = image.Height / imageOption.MaxHeight;
image = new Bitmap(image, new Size(image.Width / ratio, imageOption.MaxHeight));
}
}
dataItem.cY = image.Height;
dataItem.cX = image.Width;
dataItem.Unit = Unit.Cm;
mergePair.Value = dataItem;
mergeTemplate.MergePair.Add(mergePair);
}
//Add System Automatic merge pairs
mergeTemplate.MergePair.Add(new MergePair("_Today_", DateTime.Now.ToString("dd-MM-yyyy")));
return(mergeTemplate);
}
