public void DeleteEmbeddedDocument(Images parentDocument, EmbeddedImageData deleteData)
{
FilterDefinitionBuilder <Images> filterBuilder = Builders <Images> .Filter;
FilterDefinition <Images> filter = filterBuilder.And(filterBuilder.Eq("_id", parentDocument.ID), filterBuilder.Eq("image._id", deleteData.ID));
UpdateDefinition <Images> update = Builders <Images> .Update.PullFilter("Image", Builders <EmbeddedImageData> .Filter.Eq("_id", deleteData.ID));
connectionManager.RetrieveCollection <Images>().FindOneAndUpdate(filter, update);
}
public void AppendNewDataItem(Images parentDocument, EmbeddedImageData newData)
{
FilterDefinition <Images> filter = Builders <Images> .Filter.Eq("_id", parentDocument.ID);
UpdateDefinition <Images> update = Builders <Images> .Update.Push("image", newData);
connectionManager.RetrieveCollection <Images>().UpdateOne(filter, update);
}
public void UpdateOneEmbeddedData(Images parentDocument, EmbeddedImageData updatedData)
{
FilterDefinitionBuilder <Images> filterBuilder = Builders <Images> .Filter;
FilterDefinition <Images> filter = filterBuilder.And(filterBuilder.Eq("_id", parentDocument.ID), filterBuilder.Eq("image._id", updatedData.ID));
UpdateDefinition <Images> update = Builders <Images> .Update.Set(document => document.ImageData[-1], updatedData);
connectionManager.RetrieveCollection <Images>().FindOneAndUpdate(filter, update);
}
private void ConvertFromWDV(LayerData[] layers, Size[] pageSizes)
{
if (pageSizes.Length >= layers.Length)
{
// all pages are bestfit to the first page
Size destSize = pageSizes[0];
for (int i = 0; i < pageSizes.Length && i < layers.Length; i++)
{
float zoom = ScaleBestFit(pageSizes[i], destSize);
SizeF zoomSize = new SizeF(pageSizes[i].Width * zoom, pageSizes[i].Height * zoom);
PointF offset = new PointF((destSize.Width - zoomSize.Width) / 2, (destSize.Height - zoomSize.Height) / 2);
EmbeddedImageData embeddedImage;
AnnotationData data;
for (int j = 0; j < layers[i].Items.Count; j++)
{
data = layers[i].Items[j];
if (layers[i].Items[j] is ReferencedImageData)
{
embeddedImage = new EmbeddedImageData();
embeddedImage.Location = layers[i].Items[j].Location;
embeddedImage.Size = layers[i].Items[j].Size;
try
{
Uri referencedImage = new Uri(((ReferencedImageData)layers[i].Items[j]).FileName);
if (!referencedImage.IsAbsoluteUri)
{
if (System.Web.HttpContext.Current != null)
{
embeddedImage.Image = new AnnotationImage(new global::Atalasoft.Imaging.AtalaImage(System.Web.HttpContext.Current.Request.MapPath(((ReferencedImageData)layers[i].Items[j]).FileName)));
}
else
{
embeddedImage.Image = new AnnotationImage(new global::Atalasoft.Imaging.AtalaImage(((ReferencedImageData)layers[i].Items[j]).FileName));
}
}
layers[i].Items[j] = embeddedImage;
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.ToString());
}
}
// can't use data.Transform because it stays with the annotation, need to modify data directly
data.Location = new PointF((data.Location.X - offset.X) / zoom, (data.Location.Y - offset.Y) / zoom);
data.Size = new SizeF(data.Size.Width / zoom, data.Size.Height / zoom);
}
}
}
}
