public static void Run()
{
//ExStart:AddParentComments
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Slides_Presentations_Comments();
using (Presentation pres = new Presentation())
{
// Add comment
ICommentAuthor author1 = pres.CommentAuthors.AddAuthor("Author_1", "A.A.");
IComment comment1 = author1.Comments.AddComment("comment1", pres.Slides[0], new PointF(10, 10), DateTime.Now);
// Add reply for comment1
ICommentAuthor author2 = pres.CommentAuthors.AddAuthor("Autror_2", "B.B.");
IComment reply1 = author2.Comments.AddComment("reply 1 for comment 1", pres.Slides[0], new PointF(10, 10), DateTime.Now);
reply1.ParentComment = comment1;
// Add reply for comment1
IComment reply2 = author2.Comments.AddComment("reply 2 for comment 1", pres.Slides[0], new PointF(10, 10), DateTime.Now);
reply2.ParentComment = comment1;
// Add reply to reply
IComment subReply = author1.Comments.AddComment("subreply 3 for reply 2", pres.Slides[0], new PointF(10, 10), DateTime.Now);
subReply.ParentComment = reply2;
IComment comment2 = author2.Comments.AddComment("comment 2", pres.Slides[0], new PointF(10, 10), DateTime.Now);
IComment comment3 = author2.Comments.AddComment("comment 3", pres.Slides[0], new PointF(10, 10), DateTime.Now);
IComment reply3 = author1.Comments.AddComment("reply 4 for comment 3", pres.Slides[0], new PointF(10, 10), DateTime.Now);
reply3.ParentComment = comment3;
// Display hierarchy on console
ISlide slide = pres.Slides[0];
var comments = slide.GetSlideComments(null);
for (int i = 0; i < comments.Length; i++)
{
IComment comment = comments[i];
while (comment.ParentComment != null)
{
Console.Write("\t");
comment = comment.ParentComment;
}
Console.Write("{0} : {1}", comments[i].Author.Name, comments[i].Text);
Console.WriteLine();
}
pres.Save(dataDir + "parent_comment.pptx", SaveFormat.Pptx);
// Remove comment1 and all its replies
comment1.Remove();
pres.Save(dataDir + "remove_comment.pptx", SaveFormat.Pptx);
}
//ExEnd:AddParentComments
}
public static void Run()
{
//ExStart:AddSlideComments
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Slides_Presentations_Comments();
// ExStart:AddSlideComments
// Instantiate Presentation class
using (Presentation presentation = new Presentation())
{
// Adding Empty slide
presentation.Slides.AddEmptySlide(presentation.LayoutSlides[0]);
// Adding Author
ICommentAuthor author = presentation.CommentAuthors.AddAuthor("Jawad", "MF");
// Position of comments
PointF point = new PointF();
point.X = 0.2f;
point.Y = 0.2f;
// Adding slide comment for an author on slide 1
author.Comments.AddComment("Hello Jawad, this is slide comment", presentation.Slides[0], point, DateTime.Now);
// Adding slide comment for an author on slide 1
author.Comments.AddComment("Hello Jawad, this is second slide comment", presentation.Slides[1], point, DateTime.Now);
// Accessing ISlide 1
ISlide slide = presentation.Slides[0];
// if null is passed as an argument then it will bring comments from all authors on selected slide
IComment[] Comments = slide.GetSlideComments(author);
// Accessin the comment at index 0 for slide 1
String str = Comments[0].Text;
presentation.Save(dataDir + "Comments_out.pptx", SaveFormat.Pptx);
if (Comments.GetLength(0) > 0)
{
// ExEnd:AddSlideComments
// Select comments collection of Author at index 0
ICommentCollection commentCollection = Comments[0].Author.Comments;
String Comment = commentCollection[0].Text;
}
}
//ExEnd:AddSlideComments
}