#include "libpspp/assertion.h"
#include "libpspp/str.h"
#include "output/cairo-chart.h"
-#include "output/chart-item-provider.h"
-#include "output/chart-item.h"
+#include "output/chart-provider.h"
#include "output/charts/barchart.h"
#include "output/charts/boxplot.h"
#include "output/charts/np-plot.h"
#include "output/charts/scatterplot.h"
#include "output/charts/scree.h"
#include "output/charts/spreadlevel-plot.h"
-#include "output/group-item.h"
-#include "output/image-item.h"
-#include "output/message-item.h"
-#include "output/page-eject-item.h"
-#include "output/page-setup-item.h"
#include "output/pivot-output.h"
#include "output/pivot-table.h"
#include "output/render.h"
-#include "output/table-item.h"
-#include "output/text-item.h"
+#include "output/output-item.h"
#include "gl/c-ctype.h"
#include "gl/c-strcase.h"
int bb[TABLE_N_AXES][2], int clip[TABLE_N_AXES][2],
int *widthp, int *brk)
{
- const struct pivot_table *pt = to_table_item (xr->item)->pt;
+ const struct pivot_table *pt = xr->item->table;
const struct font_style *font_style = cell->font_style;
const struct cell_style *cell_style = cell->cell_style;
unsigned int options = cell->options;
const struct xr_fsm_style *style, cairo_t *cr,
bool print)
{
- if (is_page_setup_item (item_)
- || is_group_open_item (item_)
- || is_group_close_item (item_))
- return NULL;
-
struct output_item *item;
- if (is_table_item (item_)
- || is_chart_item (item_)
- || is_image_item (item_)
- || is_page_eject_item (item_))
- item = output_item_ref (item_);
- else if (is_message_item (item_))
- item = table_item_super (
- text_item_to_table_item (
- message_item_to_text_item (
- to_message_item (
- output_item_ref (item_)))));
- else if (is_text_item (item_))
+
+ switch (item_->type)
{
- if (to_text_item (item_)->type == TEXT_ITEM_PAGE_TITLE)
+ case OUTPUT_ITEM_CHART:
+ case OUTPUT_ITEM_IMAGE:
+ case OUTPUT_ITEM_PAGE_BREAK:
+ case OUTPUT_ITEM_TABLE:
+ item = output_item_ref (item_);
+ break;
+
+ case OUTPUT_ITEM_GROUP_OPEN:
+ case OUTPUT_ITEM_GROUP_CLOSE:
+ case OUTPUT_ITEM_PAGE_SETUP:
+ return NULL;
+
+ case OUTPUT_ITEM_MESSAGE:
+ item = text_item_to_table_item (message_item_to_text_item (
+ output_item_ref (item_)));
+ break;
+
+ case OUTPUT_ITEM_TEXT:
+ if (item_->text.subtype == TEXT_ITEM_PAGE_TITLE)
return NULL;
- item = table_item_super (
- text_item_to_table_item (
- to_text_item (
- output_item_ref (item_))));
- }
- else if (is_group_open_item (item_))
- {
- item = table_item_super (
- text_item_to_table_item (
- text_item_create (TEXT_ITEM_TITLE,
- to_group_open_item (item_)->command_name,
- NULL)));
+ item = text_item_to_table_item (output_item_ref (item_));
+ break;
+
+ default:
+ NOT_REACHED ();
}
- else
- NOT_REACHED ();
- assert (is_table_item (item)
- || is_chart_item (item)
- || is_image_item (item)
- || is_page_eject_item (item));
+
+ assert (item->type == OUTPUT_ITEM_TABLE
+ || item->type == OUTPUT_ITEM_CHART
+ || item->type == OUTPUT_ITEM_IMAGE
+ || item->type == OUTPUT_ITEM_PAGE_BREAK);
size_t *layer_indexes = NULL;
- if (is_table_item (item))
+ if (item->type == OUTPUT_ITEM_TABLE)
{
- const struct table_item *table_item = to_table_item (item);
- layer_indexes = pivot_output_next_layer (table_item->pt, NULL, print);
+ layer_indexes = pivot_output_next_layer (item->table, NULL, print);
if (!layer_indexes)
return NULL;
}
g_object_unref (G_OBJECT (layout));
- if (is_table_item (item))
+ if (item->type == OUTPUT_ITEM_TABLE)
{
- struct table_item *table_item = to_table_item (item);
-
fsm->cairo = cr;
- fsm->p = render_pager_create (&fsm->rp, table_item, fsm->layer_indexes);
+ fsm->p = render_pager_create (&fsm->rp, item->table, fsm->layer_indexes);
fsm->cairo = NULL;
}
int w, h;
- if (is_table_item (fsm->item))
+ switch (fsm->item->type)
{
+ case OUTPUT_ITEM_CHART:
+ w = CHART_WIDTH;
+ h = CHART_HEIGHT;
+ break;
+
+ case OUTPUT_ITEM_IMAGE:
+ w = cairo_image_surface_get_width (fsm->item->image);
+ h = cairo_image_surface_get_height (fsm->item->image);
+ break;
+
+ case OUTPUT_ITEM_TABLE:
fsm->cairo = cr;
w = render_pager_get_size (fsm->p, H) / XR_POINT;
h = render_pager_get_size (fsm->p, V) / XR_POINT;
fsm->cairo = NULL;
+ break;
+
+ case OUTPUT_ITEM_GROUP_OPEN:
+ case OUTPUT_ITEM_GROUP_CLOSE:
+ case OUTPUT_ITEM_MESSAGE:
+ case OUTPUT_ITEM_PAGE_BREAK:
+ case OUTPUT_ITEM_PAGE_SETUP:
+ case OUTPUT_ITEM_TEXT:
+ default:
+ NOT_REACHED ();
}
- else if (is_chart_item (fsm->item))
- {
- w = CHART_WIDTH;
- h = CHART_HEIGHT;
- }
- else if (is_image_item (fsm->item))
- {
- cairo_surface_t *image = to_image_item (fsm->item)->image;
- w = cairo_image_surface_get_width (image);
- h = cairo_image_surface_get_height (image);
- }
- else
- NOT_REACHED ();
if (wp)
*wp = w;
int x, int y, int w, int h)
{
assert (!fsm->print);
- if (is_table_item (fsm->item))
+ switch (fsm->item->type)
{
+ case OUTPUT_ITEM_CHART:
+ xr_draw_chart (fsm->item->chart, cr, CHART_WIDTH, CHART_HEIGHT);
+ break;
+
+ case OUTPUT_ITEM_IMAGE:
+ draw_image (fsm->item->image, cr);
+ break;
+
+ case OUTPUT_ITEM_TABLE:
fsm->cairo = cr;
render_pager_draw_region (fsm->p, mul_XR_POINT (x), mul_XR_POINT (y),
mul_XR_POINT (w), mul_XR_POINT (h));
fsm->cairo = NULL;
+ break;
+
+ case OUTPUT_ITEM_GROUP_OPEN:
+ case OUTPUT_ITEM_GROUP_CLOSE:
+ case OUTPUT_ITEM_MESSAGE:
+ case OUTPUT_ITEM_PAGE_BREAK:
+ case OUTPUT_ITEM_PAGE_SETUP:
+ case OUTPUT_ITEM_TEXT:
+ NOT_REACHED ();
}
- else if (is_image_item (fsm->item))
- draw_image (to_image_item (fsm->item)->image, cr);
- else if (is_chart_item (fsm->item))
- xr_draw_chart (to_chart_item (fsm->item), cr, CHART_WIDTH, CHART_HEIGHT);
- else if (is_page_eject_item (fsm->item))
- {
- /* Nothing to do. */
- }
- else
- NOT_REACHED ();
}
\f
/* Printing API. */
static int
xr_fsm_draw_table (struct xr_fsm *fsm, int space)
{
- struct table_item *table_item = to_table_item (fsm->item);
int used = render_pager_draw_next (fsm->p, space);
if (!render_pager_has_next (fsm->p))
{
render_pager_destroy (fsm->p);
- fsm->layer_indexes = pivot_output_next_layer (table_item->pt,
+ fsm->layer_indexes = pivot_output_next_layer (fsm->item->table,
fsm->layer_indexes, true);
if (fsm->layer_indexes)
{
- fsm->p = render_pager_create (&fsm->rp, table_item,
+ fsm->p = render_pager_create (&fsm->rp, fsm->item->table,
fsm->layer_indexes);
- if (table_item->pt->look->paginate_layers)
+ if (fsm->item->table->look->paginate_layers)
used = space;
else
used += fsm->style->object_spacing;
return 0;
fsm->done = true;
- xr_draw_chart (to_chart_item (fsm->item), fsm->cairo,
+ xr_draw_chart (fsm->item->chart, fsm->cairo,
xr_to_pt (fsm->rp.size[H]), xr_to_pt (chart_height));
return chart_height;
}
static int
xr_fsm_draw_image (struct xr_fsm *fsm, int space)
{
- cairo_surface_t *image = to_image_item (fsm->item)->image;
+ cairo_surface_t *image = fsm->item->image;
int width = cairo_image_surface_get_width (image) * XR_POINT;
int height = cairo_image_surface_get_height (image) * XR_POINT;
if (!width || !height)
}
static int
-xr_fsm_draw_eject (struct xr_fsm *fsm, int space)
+xr_fsm_draw_page_break (struct xr_fsm *fsm, int space)
{
if (space >= fsm->rp.size[V])
fsm->done = true;
cairo_save (cr);
fsm->cairo = cr;
- int used = (is_table_item (fsm->item) ? xr_fsm_draw_table (fsm, space)
- : is_chart_item (fsm->item) ? xr_fsm_draw_chart (fsm, space)
- : is_image_item (fsm->item) ? xr_fsm_draw_image (fsm, space)
- : is_page_eject_item (fsm->item) ? xr_fsm_draw_eject (fsm, space)
- : (abort (), 0));
+ int used;
+ switch (fsm->item->type)
+ {
+ case OUTPUT_ITEM_CHART:
+ used = xr_fsm_draw_chart (fsm, space);
+ break;
+
+ case OUTPUT_ITEM_IMAGE:
+ used = xr_fsm_draw_image (fsm, space);
+ break;
+
+ case OUTPUT_ITEM_PAGE_BREAK:
+ used = xr_fsm_draw_page_break (fsm, space);
+ break;
+
+ case OUTPUT_ITEM_TABLE:
+ used = xr_fsm_draw_table (fsm, space);
+ break;
+
+ case OUTPUT_ITEM_GROUP_OPEN:
+ case OUTPUT_ITEM_GROUP_CLOSE:
+ case OUTPUT_ITEM_MESSAGE:
+ case OUTPUT_ITEM_PAGE_SETUP:
+ case OUTPUT_ITEM_TEXT:
+ default:
+ NOT_REACHED ();
+ }
fsm->cairo = NULL;
cairo_restore (cr);
projects / pspp / blobdiff