CommentsPart

General

CommentsPart és una classe en Aspose.Slides FOSS per a C++.

Gestiona una part XML de comentaris d’una diapositiva (ppt/comments/slideN.xml). Existeix un fitxer per diapasó que té comentari. Proporciona operacions CRUD per a elements de comentar individuals i mètodes estàtics de fabricació / cicle de vida.

Mètodes

Signature	Description
`get_comments()` → `std::vector<CommentData>`	Get all comments in this part.
`get_comments_by_author(author_id: int32_t)` → `std::vector<CommentData>`	Get comments filtered by author ID.
`find_comment_by_idx(author_id: int32_t, idx: int32_t)` → `std::optional<CommentData>`	Find a comment by author ID and index.
`find_comment_by_idx_all(idx: int32_t)` → `std::optional<CommentData>`	Find a comment by index across all authors (for parentCmId lookup).
`add_comment(author_id: int32_t, idx: int32_t, text: std::string_view, pos_x: double, pos_y: double, dt_str: std::string_view, parent_idx: std::optional<int32_t>)` → `CommentData`	Append a new comment element and return its CommentData.
`insert_comment(index: int32_t, author_id: int32_t, idx: int32_t, text: std::string_view, pos_x: double, pos_y: double, dt_str: std::string_view, parent_idx: std::optional<int32_t>)` → `CommentData`	Insert a comment at the given position among existing comments.
`remove_comment(author_id: int32_t, idx: int32_t)`	Remove a specific comment by author ID and index.
`remove_comment_elem(elem: pugi::xml_node)`	Remove a comment by its XML node.
`remove_comments_at(index: int32_t)`	Remove the comment at the given positional index.
`clear()`	Remove all comments from this part.
`count()` → `int32_t`	Number of comments in this part.
`is_empty()` → `bool`	Whether this part has no comments.
`save()`	Persist the XML back to the package.
`create_for_slide(package: opc::OpcPackage, slide_part_name: std::string_view)` → `CommentsPart`	Create a new empty comments part for a slide and register all relationships and content types. RelationshipsManager so the relationship survives subsequent saves.
`load_for_slide(package: opc::OpcPackage, slide_part_name: std::string_view)` → `std::optional<CommentsPart>`	Load the comments part for a slide, if one exists.
`delete_for_slide(package: opc::OpcPackage, slide_part_name: std::string_view)`	Delete the comments part associated with a slide.
`resolve_target(from_part: std::string_view, target: std::string_view)` → `std::string`	Resolve a relative target path to an absolute part name.
`compute_relative_target(from_part: std::string_view, to_part: std::string_view)` → `std::string`	Compute a relative path from one part to another.