internal override void SetObject(PdfItem value)
{
PdfObject obj = (PdfObject)value;
this.tbxObjectID.Text = PdfInternals.GetObjectID(obj).ToString();
this.txtType.Text = obj.GetType().Name;
this.lvKeys.Items.Clear();
ListViewItem item = new ListViewItem(
new string[3]{ExplorerProcess.GetTypeName(obj), value.ToString(), value.GetType().Name});
this.lvKeys.Items.Add(item);
}
internal override void WriteObject(PdfWriter writer)
{
// HACK: temporarily flip media box if Landscape
PdfRectangle mediaBox = MediaBox;
// TODO: Take /Rotate into account
if (_orientation == PageOrientation.Landscape)
{
MediaBox = new PdfRectangle(mediaBox.X1, mediaBox.Y1, mediaBox.Y2, mediaBox.X2);
}
#if true
// Add transparency group to prevent rendering problems of Adobe viewer.
// Update (PDFsharp 1.50 beta 3): Add transparency group only of ColorMode is defined.
// Rgb is the default for the ColorMode, but if user sets it to Undefined then
// we respect this and skip the transparency group.
TransparencyUsed = true; // TODO: check XObjects
if (TransparencyUsed && !Elements.ContainsKey(Keys.Group) &&
_document.Options.ColorMode != PdfColorMode.Undefined)
{
PdfDictionary group = new PdfDictionary();
_elements["/Group"] = group;
if (_document.Options.ColorMode != PdfColorMode.Cmyk)
{
group.Elements.SetName("/CS", "/DeviceRGB");
}
else
{
group.Elements.SetName("/CS", "/DeviceCMYK");
}
group.Elements.SetName("/S", "/Transparency");
//False is default: group.Elements["/I"] = new PdfBoolean(false);
//False is default: group.Elements["/K"] = new PdfBoolean(false);
}
#endif
#if DEBUG_
PdfItem item = Elements["/MediaBox"];
if (item != null)
{
item.GetType();
}
#endif
base.WriteObject(writer);
if (_orientation == PageOrientation.Landscape)
{
MediaBox = mediaBox;
}
}
internal override void WriteObject(PdfWriter writer)
{
// HACK: temporarily flip media box if Landscape
PdfRectangle mediaBox = MediaBox;
// TODO: Take /Rotate into account
if (orientation == PageOrientation.Landscape)
{
MediaBox = new PdfRectangle(mediaBox.X1, mediaBox.Y1, mediaBox.Y2, mediaBox.X2);
}
//#warning THHO4STLA: warum nicht new PdfRectangle(mediaBox.Y1, mediaBox.X1, mediaBox.Y2, mediaBox.X2)? - siehe auch Orientation
//#warning THHO4STLA: CropBox, BleedBox etc. auch drehen?
#if true
// Add transparency group to prevent rendering problems of Adobe viewer
this.transparencyUsed = true; // TODO: check XObjects
if (this.transparencyUsed && !Elements.ContainsKey(Keys.Group) && (writer.Options & PdfWriterOptions.PdfACompat) != PdfWriterOptions.PdfACompat)
{
PdfDictionary group = new PdfDictionary();
this.elements["/Group"] = group;
if (this.document.Options.ColorMode != PdfColorMode.Cmyk)
{
group.Elements.SetName("/CS", "/DeviceRGB");
}
else
{
group.Elements.SetName("/CS", "/DeviceCMYK");
}
group.Elements.SetName("/S", "/Transparency");
group.Elements["/I"] = new PdfBoolean(false);
group.Elements["/K"] = new PdfBoolean(false);
}
#endif
#if DEBUG_
PdfItem item = Elements["/MediaBox"];
if (item != null)
{
item.GetType();
}
#endif
base.WriteObject(writer);
if (this.orientation == PageOrientation.Landscape)
{
MediaBox = mediaBox;
}
}
static void DebugCheckNonObjects(PdfItem item)
{
if (item is PdfName)
return;
if (item is PdfBoolean)
return;
if (item is PdfInteger)
return;
if (item is PdfNumber)
return;
if (item is PdfString)
return;
if (item is PdfRectangle)
return;
if (item is PdfNull)
return;
Type type = item.GetType();
Debug.Assert(type != null, string.Format("CheckNonObjects: Add {0} to the list.", type.Name));
}
