C++ (Cpp) loadcomment Exemples

Exemple #1

Fichier : pdf_annot.c Projet : wzhsunn/SumatraPDF_0.6_Source

fz_error *
pdf_loadannots(pdf_comment **cp, pdf_link **lp, pdf_xref *xref, fz_obj *annots)
{
	fz_error *error;
	pdf_comment *comment;
	pdf_link *link;
	fz_obj *subtype;
	fz_obj *obj;
	int i;

	comment = nil;
	link = nil;

	pdf_logpage("load annotations {\n");

	for (i = 0; i < fz_arraylen(annots); i++)
	{
		obj = fz_arrayget(annots, i);
		error = pdf_resolve(&obj, xref);
		if (error)
			goto cleanup;

		subtype = fz_dictgets(obj, "Subtype");
		if (!strcmp(fz_toname(subtype), "Link"))
		{
			pdf_link *temp = nil;

			error = pdf_loadlink(&temp, xref, obj);
			fz_dropobj(obj);
			if (error)
				goto cleanup;

			if (temp)
			{
				temp->next = link;
				link = temp;
			}
		}
		else
		{
			error = loadcomment(&comment, xref, obj);
			fz_dropobj(obj);
			if (error)
				goto cleanup;
		}
	}

	pdf_logpage("}\n");

	*cp = comment;
	*lp = link;
	return nil;

cleanup:
	pdf_droplink(link);
	return error;
}

Exemple #2

Fichier : pdf_annot.c Projet : OpenInkpot-archive/iplinux-mupdf-fontdump

fz_error
pdf_loadannots(pdf_comment **cp, pdf_link **lp, pdf_xref *xref, fz_obj *annots)
{
	fz_error error;
	pdf_comment *comment;
	pdf_link *link;
	fz_obj *subtype;
	fz_obj *obj;
	int i;

	comment = nil;
	link = nil;

	pdf_logpage("load annotations {\n");

	for (i = 0; i < fz_arraylen(annots); i++)
	{
		obj = fz_arrayget(annots, i);

		subtype = fz_dictgets(obj, "Subtype");
		if (fz_isname(subtype) && !strcmp(fz_toname(subtype), "Link"))
		{
			pdf_link *temp = nil;

			error = pdf_loadlink(&temp, xref, obj);
			if (error)
			{
				if (link)
					pdf_droplink(link);
				return fz_rethrow(error, "cannot load annotation link");
			}

			if (temp)
			{
				temp->next = link;
				link = temp;
			}
		}
		else
		{
			error = loadcomment(&comment, xref, obj);
			if (error)
			{
				if (link)
					pdf_droplink(link);
				return fz_rethrow(error, "cannot load annotation comment");
			}
		}
	}

	pdf_logpage("}\n");

	*cp = comment;
	*lp = link;
	return fz_okay;
}