void
pdf_set_annot_line_ending_styles(fz_context *ctx, pdf_annot *annot, int start_style, int end_style)
{
pdf_document *doc = annot->page->doc;
pdf_obj *style;
check_allowed_subtypes(ctx, annot, PDF_NAME_LE, line_ending_subtypes);
style = pdf_new_array(ctx, doc, 2);
pdf_dict_put_drop(ctx, annot->obj, PDF_NAME_LE, style);
pdf_array_put_drop(ctx, style, 0, line_ending_name(ctx, start_style));
pdf_array_put_drop(ctx, style, 1, line_ending_name(ctx, end_style));
}
void
pdf_set_annot_line_ending_styles(fz_context *ctx, pdf_annot *annot,
enum pdf_line_ending start_style,
enum pdf_line_ending end_style)
{
pdf_document *doc = annot->page->doc;
pdf_obj *style;
check_allowed_subtypes(ctx, annot, PDF_NAME(LE), line_ending_subtypes);
style = pdf_new_array(ctx, doc, 2);
pdf_dict_put_drop(ctx, annot->obj, PDF_NAME(LE), style);
pdf_array_put_drop(ctx, style, 0, pdf_name_from_line_ending(ctx, start_style));
pdf_array_put_drop(ctx, style, 1, pdf_name_from_line_ending(ctx, end_style));
pdf_dirty_annot(ctx, annot);
}
void pdf_set_annot_vertex(fz_context *ctx, pdf_annot *annot, int i, fz_point p)
{
fz_matrix page_ctm, inv_page_ctm;
pdf_obj *vertices;
check_allowed_subtypes(ctx, annot, PDF_NAME(Vertices), vertices_subtypes);
pdf_page_transform(ctx, annot->page, NULL, &page_ctm);
fz_invert_matrix(&inv_page_ctm, &page_ctm);
fz_transform_point(&p, &inv_page_ctm);
vertices = pdf_dict_get(ctx, annot->obj, PDF_NAME(Vertices));
pdf_array_put_drop(ctx, vertices, i * 2 + 0, pdf_new_real(ctx, p.x));
pdf_array_put_drop(ctx, vertices, i * 2 + 1, pdf_new_real(ctx, p.y));
}
void
pdf_set_annot_border(fz_context *ctx, pdf_annot *annot, float w)
{
pdf_document *doc = annot->page->doc;
pdf_obj *border = pdf_dict_get(ctx, annot->obj, PDF_NAME_Border);
if (pdf_is_array(ctx, border))
pdf_array_put_drop(ctx, border, 2, pdf_new_real(ctx, doc, w));
else
{
border = pdf_new_array(ctx, doc, 3);
pdf_array_push_drop(ctx, border, pdf_new_real(ctx, doc, 0));
pdf_array_push_drop(ctx, border, pdf_new_real(ctx, doc, 0));
pdf_array_push_drop(ctx, border, pdf_new_real(ctx, doc, w));
pdf_dict_put_drop(ctx, annot->obj, PDF_NAME_Border, border);
}
/* Remove border style and effect dictionaries so they won't interfere. */
pdf_dict_del(ctx, annot->obj, PDF_NAME_BS);
pdf_dict_del(ctx, annot->obj, PDF_NAME_BE);
annot->changed = 1;
}