/// <summary>
/// Set media window
/// </summary>
/// <param name="MediaWindow">Media window</param>
/// <param name="Width">Floating window width</param>
/// <param name="Height">Floating window height</param>
/// <param name="Position">Floating window position</param>
/// <param name="TitleBar">Floating window title bar</param>
/// <param name="Resize">Floating window resize</param>
/// <param name="Title">Floating window title</param>
/// <remarks>
/// <para>
/// All optional arguments are applicable to floating window only.
/// </para>
/// </remarks>
public void SetMediaWindow
(
MediaWindow MediaWindow,
Int32 Width = 0,
Int32 Height = 0,
WindowPosition Position = WindowPosition.Center,
WindowTitleBar TitleBar = WindowTitleBar.TitleBarWithCloseButton,
WindowResize Resize = WindowResize.KeepAspectRatio,
String Title = null
)
{
// set media play window code
MediaScreenParamBE.AddInteger("/W", (Int32)MediaWindow);
// all choices but floating window
if (MediaWindow != MediaWindow.Floating)
{
MediaScreenParamBE.Remove("/F");
return;
}
// play rendition in floating window
// Table 9.19 page 774
PdfDictionary FloatingWindow = new PdfDictionary(this);
MediaScreenParamBE.AddDictionary("/F", FloatingWindow);
// window's dimensions
if (Width == 0 || Height == 0)
{
Width = 320;
Height = 180;
}
FloatingWindow.AddFormat("/D", "[{0} {1}]", Width, Height);
FloatingWindow.AddInteger("/P", (Int32)Position);
FloatingWindow.AddBoolean("/T", TitleBar != WindowTitleBar.NoTitleBar);
if (TitleBar == WindowTitleBar.NoTitleBar)
{
return;
}
FloatingWindow.AddInteger("/R", (Int32)Resize);
if (Title != null)
{
// if(Document.Encryption == null)
// {
// FloatingWindow.AddFormat("/TT", "[() ({0})]", Title);
// }
// else
// {
FloatingWindow.AddFormat("/TT", "[{0} {1}]", Document.TextToPdfString(String.Empty, this), Document.TextToPdfString(Title, this));
// }
}
return;
}
/// <summary>
/// Display media constructor
/// </summary>
/// <param name="MediaFile">Embedded media file</param>
/// <param name="MimeType">Mime type</param>
/// <remarks>
/// <para>
/// If mime type is null the program will try to convert file extension
/// to mime type. If conversion is not available application exception will be raised.
/// </para>
/// </remarks>
public PdfDisplayMedia
(
PdfEmbeddedFile MediaFile,
String MimeType = null
) : base(MediaFile.Document)
{
// save media file
this.MediaFile = MediaFile;
// save mimetype
if (MimeType == null)
{
MimeType = MediaFile.MimeType;
}
if (String.IsNullOrWhiteSpace(MimeType))
{
throw new ApplicationException("MIME type is not defined");
}
// rendition dictionary page 759 Section 9.1.2 Table 9.1
Rendition = new PdfDictionary(this);
Dictionary.AddDictionary("/R", Rendition);
// media clip
MediaClip = new PdfDictionary(this);
Rendition.AddDictionary("/C", MediaClip);
// Media clip dictionary T 9.9
TempFilePermissions = new PdfDictionary(this);
MediaClip.AddDictionary("/P", TempFilePermissions);
// media play
MediaPlay = new PdfDictionary(this);
Rendition.AddDictionary("/P", MediaPlay);
// media play BE
MediaPlayBE = new PdfDictionary(this);
MediaPlay.AddDictionary("/BE", MediaPlayBE);
// media screen parameters
MediaScreenParam = new PdfDictionary(this);
Rendition.AddDictionary("/SP", MediaScreenParam);
// media screen parameters BE
MediaScreenParamBE = new PdfDictionary(this);
MediaScreenParam.AddDictionary("/BE", MediaScreenParamBE);
// Section 8.5 page 669 table 8.64
// type of action playing multimedia content
Dictionary.Add("/S", "/Rendition");
// media clip data page 762
Rendition.Add("/S", "/MR");
// Table 9.6 page 762
MediaClip.AddPdfString("/CT", MimeType);
MediaClip.AddIndirectReference("/D", MediaFile);
MediaClip.Add("/S", "/MCD");
MediaClip.Add("/Type", "/MediaClip");
// Operation to perform when action is triggered. Valid options are 0 or 4
// OP=0 force the Rendition dictionary to take over the annotation
Dictionary.Add("/OP", "0");
// allow reader to always create temporary file (other options do not work)
// Media clip dictionary T 9.10 page 766
TempFilePermissions.AddPdfString("/TF", "TEMPALWAYS");
// do not display control
MediaPlayBE.AddBoolean("/C", false);
// repeat count of 1
MediaPlayBE.Add("/RC", "1.0");
// media scale and position within annotation rectangle PDF default is 5
// /F=2 strech media to fit annotation
MediaPlayBE.Add("/F", "2");
// play rendition in annotation rectangle
MediaScreenParamBE.Add("/W", "3");
// exit
return;
}
/// <summary>
/// Display media constructor
/// </summary>
/// <param name="MediaFile">Embedded media file</param>
/// <param name="MimeType">Mime type</param>
/// <remarks>
/// <para>
/// If mime type is null the program will try to convert file extension
/// to mime type. If conversion is not available application exception will be raised.
/// </para>
/// </remarks>
public PdfDisplayMedia(
PdfEmbeddedFile MediaFile,
String MimeType = null
)
: base(MediaFile.Document)
{
// save media file
this.MediaFile = MediaFile;
// save mimetype
if(MimeType == null) MimeType = MediaFile.MimeType;
if(String.IsNullOrWhiteSpace(MimeType)) throw new ApplicationException("MIME type is not defined");
// rendition dictionary page 759 Section 9.1.2 Table 9.1
Rendition = new PdfDictionary(this);
Dictionary.AddDictionary("/R", Rendition);
// media clip
MediaClip = new PdfDictionary(this);
Rendition.AddDictionary("/C", MediaClip);
// Media clip dictionary T 9.9
TempFilePermissions = new PdfDictionary(this);
MediaClip.AddDictionary("/P", TempFilePermissions);
// media play
MediaPlay = new PdfDictionary(this);
Rendition.AddDictionary("/P", MediaPlay);
// media play BE
MediaPlayBE = new PdfDictionary(this);
MediaPlay.AddDictionary("/BE", MediaPlayBE);
// media screen parameters
MediaScreenParam = new PdfDictionary(this);
Rendition.AddDictionary("/SP", MediaScreenParam);
// media screen parameters BE
MediaScreenParamBE = new PdfDictionary(this);
MediaScreenParam.AddDictionary("/BE", MediaScreenParamBE);
// Section 8.5 page 669 table 8.64
// type of action playing multimedia content
Dictionary.Add("/S", "/Rendition");
// media clip data page 762
Rendition.Add("/S", "/MR");
// Table 9.6 page 762
MediaClip.AddPdfString("/CT", MimeType);
MediaClip.AddIndirectReference("/D", MediaFile);
MediaClip.Add("/S", "/MCD");
MediaClip.Add("/Type", "/MediaClip");
// Operation to perform when action is triggered. Valid options are 0 or 4
// OP=0 force the Rendition dictionary to take over the annotation
Dictionary.Add("/OP", "0");
// allow reader to always create temporary file (other options do not work)
// Media clip dictionary T 9.10 page 766
TempFilePermissions.AddPdfString("/TF", "TEMPALWAYS");
// do not display control
MediaPlayBE.AddBoolean("/C", false);
// repeat count of 1
MediaPlayBE.Add("/RC", "1.0");
// media scale and position within annotation rectangle PDF default is 5
// /F=2 strech media to fit annotation
MediaPlayBE.Add("/F", "2");
// play rendition in annotation rectangle
MediaScreenParamBE.Add("/W", "3");
// exit
return;
}