/* Returns the size of PAGE along AXIS. (This might be larger than the page
size specified in the parameters passed to render_page_create(). Use a
render_break to break up a render_page into page-sized chunks.) */
-int
+static int
render_page_get_size (const struct render_page *page, enum table_axis axis)
{
return page->cp[axis][page->n[axis] * 2 + 1];
}
-int
+static int
render_page_get_best_breakpoint (const struct render_page *page, int height)
{
int y;
/* Renders PAGE, by calling the 'draw_line' and 'draw_cell' functions from the
render_params provided to render_page_create(). */
-void
+static void
render_page_draw (const struct render_page *page, int ofs[TABLE_N_AXES])
{
int bb[TABLE_N_AXES][2];
/* Renders the cells of PAGE that intersect (X,Y)-(X+W,Y+H), by calling the
'draw_line' and 'draw_cell' functions from the render_params provided to
render_page_create(). */
-void
+static void
render_page_draw_region (const struct render_page *page,
int ofs[TABLE_N_AXES], int clip[TABLE_N_AXES][2])
{
render_page_draw_cells (page, ofs, bb);
}
-\f
+
/* Breaking up tables to fit on a page. */
/* An iterator for breaking render_pages into smaller chunks. */
struct render_break y_break;
};
-static void
+static const struct render_page *
render_pager_add_table (struct render_pager *p, struct table *table)
{
+ struct render_page *page;
+
if (p->n_pages >= p->allocated_pages)
p->pages = x2nrealloc (p->pages, &p->allocated_pages, sizeof *p->pages);
- p->pages[p->n_pages++] = render_page_create (p->params, table);
+ page = p->pages[p->n_pages++] = render_page_create (p->params, table);
+ return page;
}
static void
render_pager_create (const struct render_params *params,
const struct table_item *table_item)
{
+ const char *caption = table_item_get_caption (table_item);
+ const char *title = table_item_get_title (table_item);
+ const struct render_page *body_page;
struct render_pager *p;
- const char *title;
p = xzalloc (sizeof *p);
p->params = params;
- title = table_item_get_title (table_item);
+ /* Title. */
if (title)
render_pager_add_table (p, table_from_string (TAB_LEFT, title));
- render_pager_add_table (p, table_ref (table_item_get_table (table_item)));
- add_footnote_page (p, p->pages[p->n_pages - 1]);
+
+ /* Body. */
+ body_page = render_pager_add_table (p, table_ref (table_item_get_table (
+ table_item)));
+
+ /* Caption. */
+ if (caption)
+ render_pager_add_table (p, table_from_string (TAB_LEFT, caption));
+
+ /* Footnotes. */
+ add_footnote_page (p, body_page);
render_pager_start_page (p);