public PDFObjectRef OutputToPDF(PDFRenderContext context, PDFWriter writer)
{
if (this.Fields.Count > 0)
{
PDFObjectRef parent = writer.BeginObject();
List <PDFObjectRef> children = new List <PDFObjectRef>();
foreach (var fld in this.Fields)
{
var child = fld.OutputToPDF(context, writer);
if (null != child)
{
children.Add(child);
}
}
writer.BeginDictionary();
writer.WriteDictionaryStringEntry("T", this.Name);
writer.BeginDictionaryEntry("Kids");
writer.WriteArrayRefEntries(true, children.ToArray());
writer.EndDictionaryEntry();
writer.EndDictionary();
writer.EndObject();
return(parent);
}
return(null);
}
public PDFObjectRef OutputToPDF(PDFRenderContext context, PDFWriter writer)
{
if (context.ShouldLogDebug)
{
context.TraceLog.Begin(TraceLevel.Verbose, "Annotation Collection", "Outputting the doument annotations to the writer");
}
PDFObjectRef annot = writer.BeginObject();
List <PDFObjectRef> entries = new List <PDFObjectRef>();
//TODO:Render annotations
foreach (PDFAnnotationEntry entry in this._annots)
{
PDFObjectRef oref = entry.OutputToPDF(context, writer);
if (oref != null)
{
entries.Add(oref);
}
}
writer.WriteArrayRefEntries(entries.ToArray());
writer.EndObject();
if (context.ShouldLogDebug)
{
context.TraceLog.End(TraceLevel.Verbose, "Annotation Collection", "Completed the output of " + entries.Count + " annotations on the writer");
}
return(annot);
}
protected override void WriteCatalogEntries(PDFRenderContext context, PDFWriter writer)
{
if (null != this.OriginalFile)
{
PDFObjectRef catalog = writer.LastObjectReference();
PDFObjectRef pageTree = this.OutputPageTree(context, writer);
foreach (KeyValuePair <PDFName, IFileObject> item in this.ExistingCatalog)
{
if (item.Key.Value == "Pages")
{
//PDFObjectRef pages = this.OutputAllPages
writer.BeginDictionaryEntry(item.Key);
pageTree.WriteData(writer);
writer.EndDictionaryEntry();
}
else
{
writer.BeginDictionaryEntry(item.Key);
item.Value.WriteData(writer);
writer.EndDictionaryEntry();
}
}
}
else
{
base.WriteCatalogEntries(context, writer);
}
}
public PDFObjectRef OutputToPDF(PDFRenderContext context, PDFWriter writer)
{
if (null == _refs)
{
_refs = this.DoOutputToPDF(context, writer);
}
return(_refs);
}
/// <summary>
/// Writes a single destination
/// </summary>
/// <param name="context"></param>
/// <param name="writer"></param>
/// <param name="name"></param>
/// <returns></returns>
internal bool WriteDestination(PDFRenderContext context, PDFWriter writer, string name)
{
PDFDestination dest = _dests[name];
writer.BeginArrayEntry();
writer.WriteStringLiteral(name);
writer.EndArrayEntry();
writer.BeginArrayEntry();
dest.OutputToPDF(context, writer);
writer.EndArrayEntry();
writer.WriteLine();
return(true);
}
public PDFObjectRef[] OutputContentsToPDF(PDFRenderContext context, PDFWriter writer)
{
List <PDFObjectRef> refs = new List <PDFObjectRef>();
foreach (KeyValuePair <string, PDFCategorisedNameTree> kvp in this.InnerDictionary)
{
PDFObjectRef oref = kvp.Value.OutputToPDF(writer, context);
if (null != oref)
{
refs.Add(oref);
}
}
return(refs.ToArray());
}
public PDFObjectRef OutputToPDF(PDFRenderContext context, PDFWriter writer)
{
if (this.Roots.Count > 0)
{
if (context.ShouldLogDebug)
{
context.TraceLog.Begin(TraceLevel.Verbose, "Outline Stack", "Starting to render the outline tree");
}
PDFObjectRef outlines = writer.BeginObject();
writer.BeginDictionary();
writer.WriteDictionaryNameEntry("Type", "Outlines");
PDFObjectRef first, last;
int count;
this.RenderOutlineCollection(this.Roots, outlines, context, writer, out first, out last, out count);
if (null != first)
{
writer.WriteDictionaryObjectRefEntry("First", first);
}
if (null != last)
{
writer.WriteDictionaryObjectRefEntry("Last", last);
}
if (count > 0)
{
writer.WriteDictionaryNumberEntry("Count", count);
}
writer.EndDictionary();
writer.EndObject();//outlines
if (context.ShouldLogDebug)
{
context.TraceLog.End(TraceLevel.Verbose, "Outline Stack", "Finished rendering the outline tree");
}
else if (context.ShouldLogVerbose)
{
context.TraceLog.Add(TraceLevel.Verbose, "Outline Stack", "Rendered the outline tree to indirect object " + outlines + " with first " + first + ", last " + last + " and count " + count);
}
return(outlines);
}
else
{
return(null);
}
}
/// <summary>
/// Overrides the abstract base implementation to render the URI action dictionary to current PDFObject stream in the writer. Returns null.
/// </summary>
/// <param name="context">The current context</param>
/// <param name="writer">The writer to write to</param>
/// <returns></returns>
public override PDFObjectRef OutputToPDF(PDFRenderContext context, PDFWriter writer)
{
writer.BeginDictionary();
writer.WriteDictionaryNameEntry("Type", "Action");
writer.WriteDictionaryNameEntry("S", "URI");
writer.WriteDictionaryStringEntry("URI", this.Url);
writer.EndDictionary();
if (context.ShouldLogDebug)
{
context.TraceLog.Add(TraceLevel.Debug, "Uri Action", "Added Uri destination action to location " + this.Url);
}
return(null);
}
public PDFObjectRef[] OutputContentsToPDF(PDFRenderContext context, PDFWriter writer)
{
List <PDFObjectRef> entries = new List <PDFObjectRef>();
foreach (PDFAnnotationEntry entry in this._annots)
{
PDFObjectRef oref = entry.OutputToPDF(context, writer);
if (null != oref)
{
entries.Add(oref);
}
}
return(entries.ToArray());
}
/// <summary>
/// Renders the action data within the current object
/// </summary>
/// <param name="context"></param>
/// <param name="writer"></param>
/// <returns></returns>
public override PDFObjectRef OutputToPDF(PDFRenderContext context, PDFWriter writer)
{
writer.BeginDictionary();
writer.WriteDictionaryNameEntry("Type", "Action");
writer.WriteDictionaryNameEntry("S", "Named");
string name = this.GetNameForAction(this.ActionType);
writer.WriteDictionaryNameEntry("N", name);
writer.EndDictionary();
if (context.ShouldLogDebug)
{
context.TraceLog.Add(TraceLevel.Debug, "Named Action", "Added named action " + name + "for annotation");
}
return(null);
}
private void OutputDefaultResources(PDFRenderContext context, PDFWriter writer)
{
writer.BeginDictionaryEntry("DR");
writer.BeginDictionaryS();
writer.BeginDictionaryEntry("Font");
writer.BeginDictionary();
writer.WriteDictionaryObjectRefEntry("frsc1", new PDFObjectRef(7, 0));
writer.EndDictionary();
writer.EndDictionaryEntry();
writer.EndDictionary();
writer.EndDictionaryEntry();
}
protected override List <PDFObjectRef> OutputAllPages(PDFObjectRef parent, PDFRenderContext context, PDFWriter writer)
{
if (null != this.OriginalFile)
{
List <PDFObjectRef> all = new List <PDFObjectRef>(this.OriginalPageRefs);
List <PDFObjectRef> added = base.OutputAllPages(parent, context, writer);
all.AddRange(added);
return(all);
}
else
{
return(base.OutputAllPages(parent, context, writer));
}
}
private void WriteInputColor(PDFRenderContext context, PDFWriter writer, string key, PDFColor color)
{
writer.BeginDictionaryEntry(key);
if (color.ColorSpace == ColorSpace.RGB)
{
writer.WriteArrayRealEntries(true, color.Red.Value, color.Green.Value, color.Blue.Value);
}
else if (color.ColorSpace == ColorSpace.G)
{
writer.WriteArrayRealEntries(true, color.Gray.Value);
}
else
{
writer.BeginArray();
writer.EndArray();
context.TraceLog.Add(TraceLevel.Warning, "Output", "The color space " + color.ColorSpace.ToString() + " is not supported in input backgrounds");
}
writer.EndDictionaryEntry();
}
/// <summary>
/// Overrides the abstract base method to render the remote destination
/// </summary>
/// <param name="context"></param>
/// <param name="writer"></param>
/// <returns></returns>
public override PDFObjectRef OutputToPDF(PDFRenderContext context, PDFWriter writer)
{
writer.BeginDictionary();
writer.WriteDictionaryNameEntry("Type", "Action");
writer.WriteDictionaryNameEntry("S", "GoToR");
writer.WriteDictionaryStringEntry("F", this.File);
if (!string.IsNullOrEmpty(this.DestinationName))
{
writer.WriteDictionaryStringEntry("D", this.DestinationName);
}
writer.WriteDictionaryBooleanEntry("NewWindow", this.NewWindow);
writer.EndDictionary();
if (context.ShouldLogDebug)
{
context.TraceLog.Add(TraceLevel.Debug, "Remote Action", "Added remote destination action to file " + this.File);
}
return(null);
}
public PDFObjectRef OutputToPDF(PDFRenderContext context, PDFWriter writer)
{
if (this.Fields.Count > 0)
{
PDFObjectRef fields = writer.BeginObject();
writer.BeginDictionary();
OutputFields(context, writer);
//OutputDefaultResources(context, writer);
writer.EndDictionary();
writer.EndObject();
return(fields);
}
else
{
return(null);
}
}
private void OutputFields(PDFRenderContext context, PDFWriter writer)
{
writer.BeginDictionaryEntry("Fields");
List <PDFObjectRef> entries = new List <PDFObjectRef>();
Resources.PDFResourceCollection all = new Resources.PDFResourceCollection(this.Owner);
foreach (PDFAcrobatFormFieldWidget entry in this.Fields)
{
PDFObjectRef oref = entry.OutputToPDF(context, writer);
if (null != oref)
{
entries.Add(oref);
}
}
writer.WriteArrayRefEntries(true, entries.ToArray());
List <IPDFResource> rsrs = new List <IPDFResource>();
writer.EndDictionaryEntry();
}
/// <summary>
/// Outputs all the names within this dictionary to a new PDFObject in output writer and returns a reference to the dictionary
/// </summary>
/// <param name="context"></param>
/// <param name="writer"></param>
/// <returns></returns>
public PDFObjectRef OutputToPDF(PDFRenderContext context, PDFWriter writer)
{
PDFObjectRef names = writer.BeginObject();
writer.BeginDictionary();
if (_dests.Count > 0)
{
List <string> all = new List <string>(_dests.Keys);
all.Sort();
PDFObjectRef dests = WriteDestinationNames(context, writer, all);
writer.WriteDictionaryObjectRefEntry("Dests", dests);
}
writer.EndDictionary();
writer.EndObject();
return(names);
}
/// <summary>
/// Outputs the entire contents of this name dictionary to the specified writer
/// </summary>
/// <param name="context"></param>
/// <param name="writer"></param>
/// <returns></returns>
public PDFObjectRef OutputToPDF(PDFRenderContext context, PDFWriter writer)
{
PDFObjectRef names = null;
if (this.InnerDictionary.Count > 0)
{
names = writer.BeginObject();
writer.BeginDictionary();
foreach (KeyValuePair <string, PDFCategorisedNameTree> kvp in this.InnerDictionary)
{
PDFObjectRef oref = kvp.Value.OutputToPDF(writer, context);
if (null != oref)
{
writer.WriteDictionaryObjectRefEntry(kvp.Key, oref);
}
}
writer.EndDictionary();
writer.EndObject();
}
return(names);
}
protected override PDFObjectRef DoOutputToPDF(PDFRenderContext context, PDFWriter writer)
{
if (null != this.OriginalFile)
{
writer.OpenDocument(this.OriginalFile, true);
PDFObjectRef catalog = this.WriteCatalog(context, writer);
this.WriteInfo(context, writer);
PDFDocumentID id = this.DocumentComponent.DocumentID;
if (null == id)
{
id = PDFDocumentID.Create();
}
writer.CloseDocument(id);
return(catalog);
}
else
{
return(base.DoOutputToPDF(context, writer));
}
}
/// <summary>
/// Writes all the destinations to the current PDF Object
/// </summary>
/// <param name="context"></param>
/// <param name="writer"></param>
/// <param name="all"></param>
/// <returns></returns>
private PDFObjectRef WriteDestinationNames(PDFRenderContext context, PDFWriter writer, IEnumerable <string> all)
{
PDFObjectRef dests = writer.BeginObject();
writer.BeginDictionary();
//Write the names array
writer.BeginDictionaryEntry("Names");
writer.BeginArray();
string firstname = string.Empty;
string lastname = string.Empty;
foreach (string name in all)
{
if (WriteDestination(context, writer, name))
{
if (string.IsNullOrEmpty(firstname))
{
firstname = name;
}
lastname = name;
}
}
writer.EndArray();
writer.EndDictionaryEntry();
//Write limits
writer.BeginDictionaryEntry("Limits");
writer.WriteArrayStringEntries(firstname, lastname);
writer.EndDictionaryEntry();
writer.EndDictionary();
writer.EndObject();
return(dests);
}
/// <summary>
/// Overrides the base abstract method to write the action dictionary to the current object.
/// </summary>
/// <param name="context"></param>
/// <param name="writer"></param>
/// <returns></returns>
public override PDFObjectRef OutputToPDF(PDFRenderContext context, PDFWriter writer)
{
if (null == this.Destination)
{
throw new NullReferenceException(string.Format("Destination cannot be null for the destination action on component '{0}'", this.Component));
}
writer.BeginDictionary();
writer.WriteDictionaryNameEntry("Type", "Action");
writer.WriteDictionaryNameEntry("S", "GoTo");
//The destination should be registered with the Name Dictionary
//so we use the full name here to refer to it.
writer.WriteDictionaryStringEntry("D", this.Destination.FullName);
writer.EndDictionaryEntry();
writer.EndDictionary();
if (context.ShouldLogDebug)
{
context.TraceLog.Add(TraceLevel.Debug, "Destination Action", "Added destination action " + this.Destination.FullName + "for annotation");
}
return(null);
}
private PDFObjectRef RenderOutlineItem(PDFOutlineRef outlineref, PDFObjectRef parent, PDFObjectRef prev, PDFRenderContext context, PDFWriter writer, out int count)
{
PDFOutline outline = outlineref.Outline;
Scryber.Drawing.PDFColor c = outlineref.GetColor();
Scryber.Drawing.FontStyle fs = outlineref.GetFontStyle();
bool isopen = outlineref.GetIsOpen();
count = 1;//this one
PDFObjectRef item = writer.BeginObject();
writer.BeginDictionary();
writer.WriteDictionaryObjectRefEntry("Parent", parent);
writer.WriteDictionaryStringEntry("Title", outline.Title);
writer.WriteDictionaryStringEntry("Dest", outline.DestinationName);
if (null != c)
{
writer.BeginDictionaryEntry("C");
writer.BeginArray();
writer.WriteRealS(c.Red.Value, c.Green.Value, c.Blue.Value);
writer.EndArray();
writer.EndDictionaryEntry();
}
if (fs != Scryber.Drawing.FontStyle.Regular)
{
int f = 0;
if ((fs & Scryber.Drawing.FontStyle.Bold) > 0)
{
f = 2;
}
if ((fs & Scryber.Drawing.FontStyle.Italic) > 0)
{
f += 1;
}
writer.WriteDictionaryNumberEntry("F", f);
}
if (null != prev)
{
writer.WriteDictionaryObjectRefEntry("Prev", prev);
}
if (context.ShouldLogVerbose)
{
context.TraceLog.Add(TraceLevel.Verbose, "Outline Stack", "Rendered outline item " + item + " with title '" + outline.Title + " and destination name " + outline.DestinationName);
}
if (outlineref.HasInnerItems)
{
if (context.ShouldLogDebug)
{
context.TraceLog.Begin(TraceLevel.Debug, "Outline Stack", "Started rendering inner outline items");
}
int opencount;
PDFObjectRef childfirst, childlast;
this.RenderOutlineCollection(outlineref.InnerItems, item, context, writer, out childfirst, out childlast, out opencount);
writer.WriteDictionaryObjectRefEntry("First", childfirst);
writer.WriteDictionaryObjectRefEntry("Last", childlast);
if (opencount > 0)
{
if (isopen)
{
writer.WriteDictionaryNumberEntry("Count", opencount);
count += opencount;
}
else
{
writer.WriteDictionaryNumberEntry("Count", -opencount);
}
}
if (context.ShouldLogDebug)
{
context.TraceLog.End(TraceLevel.Debug, "Outlines", " Finished rendering inner outline items");
}
}
//we don't close the dictionary here as we need the next entry written
//It should be closed in the calling method
return(item);
}
private void RenderOutlineCollection(PDFOutlineRefCollection col, PDFObjectRef parent, PDFRenderContext context, PDFWriter writer, out PDFObjectRef first, out PDFObjectRef last, out int count)
{
PDFObjectRef prev = null;
List <PDFObjectRef> previousitems = new List <PDFObjectRef>();
first = null;
last = null;
count = 0;
int i = 0;
do
{
int innercount;
PDFObjectRef one = RenderOutlineItem(col[i], parent, prev, context, writer, out innercount);
if (i == 0)
{
first = one;
}
if (i == col.Count - 1)
{
last = one;
}
i++;
prev = one;
previousitems.Add(one);
count += innercount;
} while (i < col.Count);
//close all the dictionaries and object in reverse order
//adding the next entry first if we are not the last entry
for (int p = previousitems.Count - 1; p >= 0; p--)
{
if (p < previousitems.Count - 1)
{
writer.WriteDictionaryObjectRefEntry("Next", previousitems[p + 1]);
}
writer.EndDictionary();
writer.EndObject();
}
}
/// <summary>
/// No Supported in the Outline Stack
/// </summary>
/// <param name="context"></param>
/// <param name="writer"></param>
/// <returns></returns>
public PDFObjectRef[] OutputContentsToPDF(PDFRenderContext context, PDFWriter writer)
{
throw new NotSupportedException("This operation is not supported in Outline stacks");
}
protected override PDFObjectRef DoOutputToPDF(PDFRenderContext context, PDFWriter writer)
{
List <PDFObjectRef> all = new List <PDFObjectRef>();
if (context.ShouldLogDebug)
{
context.TraceLog.Begin(TraceLevel.Debug, "Link Annotation", "Outputting all required link annotations for component " + this.Component.UniqueID);
}
int pageindex = context.PageIndex;
PDFComponentArrangement arrange = this.Component.GetFirstArrangement();
int index = 1;
while (null != arrange && arrange.PageIndex == pageindex)
{
PDFObjectRef annotref = writer.BeginObject();
writer.BeginDictionary();
writer.WriteDictionaryNameEntry("Type", "Annot");
writer.WriteDictionaryNameEntry("Subtype", "Link");
if (!string.IsNullOrEmpty(this.AlternateText))
{
writer.WriteDictionaryStringEntry("Contents", this.AlternateText);
}
PDFRect bounds = arrange.RenderBounds;
if (bounds != PDFRect.Empty && bounds.Size != PDFSize.Empty)
{
if (context.DrawingOrigin == DrawingOrigin.TopLeft)
{
//PDFs have origin at bottom so need to convert.
PDFReal value = context.Graphics.GetXPosition(bounds.X.RealValue);
bounds.X = new PDFUnit(value.Value, PageUnits.Points);
value = context.Graphics.GetYPosition(bounds.Y.RealValue);
bounds.Y = new PDFUnit(value.Value, PageUnits.Points);
bounds.Width = bounds.X + bounds.Width;
bounds.Height = bounds.Y - bounds.Height;
}
else
{
bounds.Width = bounds.X + bounds.Width;
bounds.Height = bounds.Y + bounds.Height;
}
writer.BeginDictionaryEntry("Rect");
writer.WriteArrayRealEntries(bounds.X.Value, bounds.Y.Value, bounds.Width.Value, bounds.Height.Value);
writer.EndDictionaryEntry();
}
string name = this.Component.UniqueID + "_" + index.ToString();
writer.WriteDictionaryStringEntry("NM", name);
//Draw the border
StyleValue <LineType> lstyle;
/* if (this.AnnotationStyle != null && this.AnnotationStyle.TryGetValue(StyleKeys.BorderStyleKey, out lstyle) && lstyle != null && lstyle.Value != LineType.None)
* {
* PDFUnit corner = this.AnnotationStyle.GetValue(StyleKeys.BorderCornerRadiusKey, (PDFUnit)0);
* PDFUnit width = this.AnnotationStyle.GetValue(StyleKeys.BorderWidthKey, (PDFUnit)1);
* PDFColor c = this.AnnotationStyle.GetValue(StyleKeys.BorderColorKey, PDFColors.Transparent);
*
* if (c != null && width > 0)
* {
* writer.BeginDictionaryEntry("Border");
* writer.WriteArrayRealEntries(corner.PointsValue, corner.PointsValue, width.PointsValue);
* writer.EndDictionaryEntry();
*
* writer.BeginDictionaryEntry("C");
* if (c.ColorSpace == ColorSpace.G)
* writer.WriteArrayRealEntries(c.Gray.Value);
* else if (c.ColorSpace == ColorSpace.RGB)
* writer.WriteArrayRealEntries(c.Red.Value, c.Green.Value, c.Blue.Value);
* else if (context.Conformance == ParserConformanceMode.Strict)
* RecordAndRaise.ArgumentOutOfRange("c", Errors.ColorValueIsNotCurrentlySupported, c.ColorSpace);
* else
* context.TraceLog.Add(TraceLevel.Error, "Link Annotation", string.Format(Errors.ColorValueIsNotCurrentlySupported, c.ColorSpace));
*
* writer.EndDictionaryEntry();
* }
*
* }
* else
* { */
writer.BeginDictionaryEntry("Border");
//writer.WriteArrayRealEntries(1.0, 1.0, 1.0);
writer.WriteArrayRealEntries(0.0, 0.0, 0.0);
writer.EndDictionaryEntry();
//}
if (null != this.Action)
{
writer.BeginDictionaryEntry("A");
PDFObjectRef actionref = this.Action.OutputToPDF(context, writer);
if (null != actionref)
{
writer.WriteObjectRefS(actionref);
}
writer.EndDictionaryEntry();
}
writer.EndDictionary();
writer.EndObject();
if (context.ShouldLogDebug)
{
context.TraceLog.Add(TraceLevel.Debug, "Link Annotation", "Annotation added " + name + " for bounds " + bounds + " on page " + context.PageIndex);
}
all.Add(annotref);
//If we have more than one arrangement on the object then move to the next one
if (arrange is PDFComponentMultiArrangement)
{
arrange = ((PDFComponentMultiArrangement)arrange).NextArrangement;
}
index++;
}
if (all.Count == 0)
{
if (context.ShouldLogDebug)
{
context.TraceLog.End(TraceLevel.Debug, "Link Annotation", "No required link annotations for component " + this.Component.UniqueID);
}
return(null);
}
else if (all.Count == 1)
{
return(all[0]);
}
else
{
if (context.ShouldLogDebug)
{
context.TraceLog.End(TraceLevel.Debug, "Link Annotation", "All " + all.Count + " link annotations for component " + this.Component.UniqueID + " were output");
}
PDFObjectRef array = writer.BeginObject();
writer.WriteArrayRefEntries(all.ToArray());
writer.EndObject();
return(array);
}
}
public PDFRenderEventArgs(PDFRenderContext context)
{
this.Context = context;
}
protected override PDFObjectRef OutputPageTree(PDFRenderContext context, PDFWriter writer)
{
this._newPageTree = base.OutputPageTree(context, writer);
return(this._newPageTree);
}
/// <summary> /// Inheritors must implment this method to generate their own code to render the link action /// </summary> /// <param name="context"></param> /// <param name="writer"></param> /// <returns></returns> public abstract PDFObjectRef OutputToPDF(PDFRenderContext context, PDFWriter writer);
public PDFObjectRef[] OutputContentsToPDF(PDFRenderContext context, PDFWriter writer)
{
throw new NotImplementedException();
}
protected override PDFObjectRef DoOutputToPDF(PDFRenderContext context, PDFWriter writer)
{
//Get the default font and size required for the DA (default Appearance value)
var xObject = this._states[FormFieldAppearanceState.Normal];
if (null == xObject)
{
return(null);
}
PDFObjectRef root = writer.BeginObject();
var font = this._style.CreateFont();
var rsrc = xObject.Document.GetResource(Scryber.Resources.PDFResource.FontDefnResourceType, font.FullName, true);
string da = rsrc.Name.ToString() + " " + font.Size.ToPoints().Value.ToString() + " Tf";
writer.BeginDictionary();
writer.WriteDictionaryNameEntry("Subtype", "Widget");
writer.WriteDictionaryStringEntry("T", this.Name);
if (!string.IsNullOrEmpty(this.Value))
{
writer.WriteDictionaryStringEntry("V", this.Value);
}
if (!string.IsNullOrEmpty(this.DefaultValue))
{
writer.WriteDictionaryStringEntry("DV", this.DefaultValue);
}
writer.WriteDictionaryNumberEntry("Ff", (int)this.FieldOptions + (int)this.FieldType);
writer.WriteDictionaryStringEntry("DA", da);
writer.WriteDictionaryNameEntry("FT", GetFieldTypeName(this.FieldType));
if (null != this._page && null != this._page.PageObjectRef)
{
writer.WriteDictionaryObjectRefEntry("P", this._page.PageObjectRef);
}
//MK - appearance dictionary
writer.BeginDictionaryEntry("MK");
writer.BeginDictionary();
if (this._style.IsValueDefined(Styles.StyleKeys.BorderColorKey))
{
WriteInputColor(context, writer, "BC", this._style.Border.Color);
}
if (this._style.IsValueDefined(Styles.StyleKeys.BgColorKey))
{
WriteInputColor(context, writer, "BG", this._style.Background.Color);
}
writer.EndDictionary();
writer.EndDictionaryEntry();
if (this._states.Count > 0)
{
_location = context.Offset;
Drawing.PDFRect bounds = Drawing.PDFRect.Empty;
writer.BeginDictionaryEntry("AP");
writer.BeginDictionary();
foreach (var kvp in _states)
{
xObject = kvp.Value;
FormFieldAppearanceState state = kvp.Key;
PDFObjectRef oref = xObject.OutputToPDF(context, writer);
if (null != oref)
{
PDFSize sz = new Drawing.PDFSize(xObject.Width, xObject.Height);
if (_size == PDFSize.Empty)
{
_size = sz;
}
else
{
if (_size.Width < sz.Width)
{
_size.Width = sz.Width;
}
if (_size.Height < sz.Height)
{
_size.Height = sz.Height;
}
}
var name = GetFieldStateName(kvp.Key);
writer.WriteDictionaryObjectRefEntry(name, oref);
//We should have all states starting at the same location no matter what.
this._location = xObject.Location;
}
}
writer.EndDictionary();
writer.EndDictionaryEntry();
PDFReal left = context.Graphics.GetXPosition(_location.X);
PDFReal top = context.Graphics.GetYPosition(_location.Y);
PDFReal right = left + context.Graphics.GetXOffset(_size.Width);
PDFReal bottom = top + context.Graphics.GetYOffset(_size.Height);
writer.BeginDictionaryEntry("Rect");
writer.WriteArrayRealEntries(true, left.Value, bottom.Value, right.Value, top.Value);
writer.EndDictionaryEntry();
}
writer.EndDictionary();
writer.EndObject();
//context.Offset = new PDFPoint(context.Offset.X, context.Offset.Y + _size.Height);
return(root);
}
