/// <summary>
/// Dispatches PrepareForSave to the objects that need it.
/// </summary>
internal override void PrepareForSave()
{
// Prepare pages.
if (_pages != null)
{
_pages.PrepareForSave();
}
// Create outline objects.
if (AcroForm != null)
{
AcroForm.PrepareForSave();
}
if (_outline != null && _outline.Outlines.Count > 0)
{
if (Elements[Keys.PageMode] == null)
{
PageMode = PdfPageMode.UseOutlines;
}
_outline.PrepareForSave();
}
// Clean up structure tree root.
PdfStructureTreeRoot str = Elements.GetObject(Keys.StructTreeRoot) as PdfStructureTreeRoot;
if (str != null)
{
str.PrepareForSave();
}
}
/// <summary>
/// Dispatches PrepareForSave to the objects that need it.
/// </summary>
internal override void PrepareForSave()
{
if (_pages != null)
{
_pages.PrepareForSave();
}
if (_outline != null && _outline.Outlines.Count > 0)
{
if (Elements[Keys.PageMode] == null)
{
PageMode = PdfPageMode.UseOutlines;
}
_outline.PrepareForSave();
}
}
/// <summary>
/// Dispatches PrepareForSave to the objects that need it.
/// </summary>
internal override void PrepareForSave()
{
// Prepare pages.
if (_pages != null)
{
_pages.PrepareForSave();
}
// Create outline objects.
if (_outline != null && _outline.Outlines.Count > 0)
{
if (Elements[Keys.PageMode] == null)
{
PageMode = PdfPageMode.UseOutlines;
}
_outline.PrepareForSave();
if (_acroForm != null)
{
_acroForm.PrepareForSave();
}
}
}
/// <summary>
/// Dispatches PrepareForSave to the objects that need it.
/// </summary>
internal override void PrepareForSave()
{
var pages = _pages;
//We need the pages when saving but they are available only when CanModify yet when Pages is populated, the ability to modify may become possible even when !CanModify.
//By using a local copy of PdfPages, we can switch to an unexposed copy during !CanModify.
if (!Owner.CanModify && _pages == null)
{
pages = (PdfPages)Elements.GetValue(Keys.Pages, VCF.CreateIndirect);
if (Owner.IsImported)
{
pages.FlattenPageTree();
}
}
// Prepare pages.
if (pages != null)
{
pages.PrepareForSave();
}
// Create outline objects.
if (_outline != null && _outline.Outlines.Count > 0)
{
if (Elements[Keys.PageMode] == null)
{
PageMode = PdfPageMode.UseOutlines;
}
_outline.PrepareForSave();
}
// Clean up structure tree root.
PdfStructureTreeRoot str = Elements.GetObject(Keys.StructTreeRoot) as PdfStructureTreeRoot;
if (str != null)
{
str.PrepareForSave();
}
}
