//public PDFImageXObject GetImage(string path)
//{
// foreach (PDFResource resx in this.Items)
// {
// if (resx.Type == PDFObjectTypes.ImageXObject)
// {
// PDFImageXObject xobj = resx as PDFImageXObject;
// if (string.Equals(xobj.Source, path, StringComparison.OrdinalIgnoreCase))
// return xobj;
// }
// }
// return null;
//}
//public PDFFontResource GetFont(Scryber.Drawing.PDFFont font)
//{
// foreach (PDFResource resx in this.Items)
// {
// if (resx.Type == PDFObjectTypes.FontResource)
// {
// PDFFontResource f = (PDFFontResource)resx;
// if (font != null && f.Equals(font))
// return f;
// }
// }
// return null;
//}
public PDFResource Add(PDFResource resource)
{
foreach (PDFResource resx in this.Items)
{
if (resx.Equals(resource))
{
return(resx);
}
}
this.Items.Add(resource);
return(resource);
}
public void EnsureInList(PDFResource rsrc)
{
PDFResourceItemList items;
if (this.types.Contains(rsrc.ResourceType) == false)
{
items = new PDFResourceItemList(rsrc.ResourceType);
this.types.Add(items);
}
else
{
items = this.types[rsrc.ResourceType];
}
if (items.Contains(rsrc.Name) == false)
{
items.Add(rsrc);
}
}
PDFName Register(PDFResource rsrc)
{
if (null == rsrc.Name || string.IsNullOrEmpty(rsrc.Name.Value))
{
string name = this.Document.GetIncrementID(rsrc.Type);
rsrc.Name = (PDFName)name;
}
if (this.Container is IPDFComponent)
{
rsrc.RegisterUse(this.Resources, (IPDFComponent)this.Container);
}
else
{
rsrc.RegisterUse(this.Resources, this.Document);
}
// throw new InvalidCastException(string.Format(Errors.CouldNotCastObjectToType, "IPDFComponent", this.Container.GetType()));
return(rsrc.Name);
}
protected virtual PDFName DoRegisterResource(Scryber.Resources.PDFResource rsrc)
{
return(this.PageOwner.Register(rsrc));
}
PDFName IPDFResourceContainer.Register(Scryber.Resources.PDFResource rsrc)
{
return(this.DoRegisterResource(rsrc));
}
PDFName IPDFResourceContainer.Register(PDFResource rsrc)
{
return(this.Register(rsrc));
}