/// <summary>
/// Gets the known PDF name for the specified action. Only the supported named actions will return a value.
/// Other action types with throw an ArgumentOutOfRange excpetion
/// </summary>
/// <param name="linkAction"></param>
/// <returns></returns>
private string GetNameForAction(LinkAction linkAction)
{
string name;
switch (linkAction)
{
case LinkAction.Undefined:
case LinkAction.Uri:
case LinkAction.Destination:
case LinkAction.ExternalDestination:
case LinkAction.Launch:
throw RecordAndRaise.ArgumentOutOfRange("linkAction");
case LinkAction.NextPage:
name = "NextPage";
break;
case LinkAction.PrevPage:
name = "PrevPage";
break;
case LinkAction.FirstPage:
name = "FirstPage";
break;
case LinkAction.LastPage:
name = "LastPage";
break;
default:
throw RecordAndRaise.ArgumentOutOfRange("linkAction");
}
return(name);
}
internal object Push(PDFOutlineRef outlineref)
{
if (null == outlineref)
{
throw RecordAndRaise.ArgumentNull("outlineref");
}
if (null == outlineref.Outline)
{
throw RecordAndRaise.ArgumentNull("outlineref.Outline");
}
if (null == outlineref.Outline.BelongsTo)
{
throw RecordAndRaise.ArgumentNull("outlineref.Outline.BelongsTo");
}
if (_stack.Count == 0)
{
_roots.Add(outlineref);
}
else
{
_stack.Peek().AddChild(outlineref);
}
_stack.Push(outlineref);
return(outlineref.Outline.BelongsTo);
}
internal void Pop(IPDFComponent comp)
{
PDFOutlineRef last = _stack.Pop();
if (last.Outline.BelongsTo != comp)
{
throw RecordAndRaise.Operation(Errors.UnbalancedOutlineStack);
}
}
public bool Remove(string name)
{
if (null == name)
{
throw RecordAndRaise.ArgumentNull("name");
}
return(this._artefacts.Remove(name));
}
public bool Contains(string name)
{
if (null == name)
{
throw RecordAndRaise.ArgumentNull("name");
}
return(this._artefacts.ContainsKey(name));
}
internal PDFOutlineRef(PDFOutline outline, OutlineStyle style)
{
if (null == outline)
{
throw RecordAndRaise.ArgumentNull("outline");
}
_outline = outline;
_style = style;
}
object IArtefactCollection.Register(IArtefactEntry entry)
{
if (entry is PDFOutlineRef)
{
return(this.Push((PDFOutlineRef)entry));
}
else
{
throw RecordAndRaise.InvalidCast(Errors.CannotConvertObjectToType, entry, typeof(PDFOutlineRef).FullName);
}
}
/// <summary>
/// Creates a new instance of the PDFDestination that represents a spcific location within the current PDF Document
/// </summary>
/// <param name="component"></param>
/// <param name="fit"></param>
/// <param name="extension">Any required label extension to guaruntee uniqueness of the destination within the documents name dictionary</param>
public PDFDestination(Component component, OutlineFit fit, string extension)
{
if (null == component)
{
throw RecordAndRaise.ArgumentNull("component");
}
this.Component = component;
this.Fit = fit;
this.Extension = extension;
}
object IArtefactCollection.Register(IArtefactEntry catalogobject)
{
if (null == catalogobject)
{
throw RecordAndRaise.ArgumentNull("catalogobject");
}
if (!(catalogobject is PDFAnnotationEntry))
{
throw RecordAndRaise.InvalidCast(Errors.CannotConvertObjectToType, catalogobject.GetType(), typeof(PDFAnnotationEntry));
}
_annots.Add((PDFAnnotationEntry)catalogobject);
return(catalogobject);
}