static GooCanvasItem*
create_table (GooCanvasItem *parent,
gint row,
gint column,
gint embedding_level,
gdouble x,
gdouble y,
gdouble rotation,
gdouble scale,
gint demo_item_type,
gboolean show_grid_lines)
{
GooCanvasItem *table;
/* Add a few simple items. */
table = goo_canvas_table_new (parent,
"row-spacing", 4.0,
"column-spacing", 4.0,
NULL);
if (show_grid_lines)
g_object_set (table,
"horz-grid-line-width", 1.0f,
"vert-grid-line-width", 1.0f,
NULL);
goo_canvas_item_translate (table, x, y);
#if 1
goo_canvas_item_rotate (table, rotation, 0, 0);
#endif
#if 1
goo_canvas_item_scale (table, scale, scale);
#endif
if (row != -1)
goo_canvas_item_set_child_properties (parent, table,
"row", row,
"column", column,
#if 1
"x-expand", TRUE,
"x-fill", TRUE,
#endif
#if 0
"y-expand", TRUE,
"y-fill", TRUE,
#endif
NULL);
if (embedding_level)
{
gint level = embedding_level - 1;
create_table (table, 0, 0, level, 50, 50, 0, 0.7, demo_item_type,
show_grid_lines);
create_table (table, 0, 1, level, 50, 50, 45, 1.0, demo_item_type,
show_grid_lines);
create_table (table, 0, 2, level, 50, 50, 90, 1.0, demo_item_type,
show_grid_lines);
create_table (table, 1, 0, level, 50, 50, 135, 1.0, demo_item_type,
show_grid_lines);
create_table (table, 1, 1, level, 50, 50, 180, 1.5, demo_item_type,
show_grid_lines);
create_table (table, 1, 2, level, 50, 50, 225, 1.0, demo_item_type,
show_grid_lines);
create_table (table, 2, 0, level, 50, 50, 270, 1.0, demo_item_type,
show_grid_lines);
create_table (table, 2, 1, level, 50, 50, 315, 1.0, demo_item_type,
show_grid_lines);
create_table (table, 2, 2, level, 50, 50, 360, 2.0, demo_item_type,
show_grid_lines);
}
else if (demo_item_type == DEMO_TEXT_ITEM_2)
{
create_demo_item (table, demo_item_type, 0, 0, 1, 1,
"(0.0,0.0)\nleft\naligned",
-1, 0, 0, PANGO_ALIGN_LEFT);
create_demo_item (table, demo_item_type, 0, 1, 1, 1,
"(0.5,0.0)\ncenter\naligned",
-1, 0.5, 0, PANGO_ALIGN_CENTER);
create_demo_item (table, demo_item_type, 0, 2, 1, 1,
"(1.0,0.0)\nright\naligned",
-1, 1, 0, PANGO_ALIGN_RIGHT);
/* The layout width shouldn't really make any difference in this test. */
create_demo_item (table, demo_item_type, 1, 0, 1, 1,
"(0.5,0.5)\ncenter\naligned",
50, 0.5, 0.5, PANGO_ALIGN_CENTER);
create_demo_item (table, demo_item_type, 1, 1, 1, 1,
"(0.0,1.0)\nright\naligned",
100, 0, 1.0, PANGO_ALIGN_RIGHT);
create_demo_item (table, demo_item_type, 1, 2, 1, 1,
"(0.0,0.5)\nleft\naligned",
200, 0, 0.5, PANGO_ALIGN_LEFT);
create_demo_item (table, demo_item_type, 2, 0, 1, 1,
"(1.0,1.0)\ncenter\naligned",
-1, 1, 1, PANGO_ALIGN_CENTER);
create_demo_item (table, demo_item_type, 2, 1, 1, 1,
"(1,0.5)\nright\naligned",
-1, 1.0, 0.5, PANGO_ALIGN_RIGHT);
create_demo_item (table, demo_item_type, 2, 2, 1, 1,
"(0.0,0.0)\nleft\naligned",
-1, 0, 0, PANGO_ALIGN_LEFT);
}
else if (demo_item_type == DEMO_TEXT_ITEM_3)
{
create_demo_item (table, demo_item_type, 0, 0, 1, 1,
"width 50 align 0.0, 0.0 text left aligned",
50, 0, 0, PANGO_ALIGN_LEFT);
create_demo_item (table, demo_item_type, 0, 1, 1, 1,
"width 100 align 0.5, 0.0 text center aligned",
100, 0.5, 0, PANGO_ALIGN_CENTER);
create_demo_item (table, demo_item_type, 0, 2, 1, 1,
"width 150 align 1.0, 0.0 text right aligned",
150, 1, 0, PANGO_ALIGN_RIGHT);
create_demo_item (table, demo_item_type, 1, 0, 1, 1,
"width 50 align 0.5, 0.5 text center aligned",
50, 0.5, 0.5, PANGO_ALIGN_CENTER);
create_demo_item (table, demo_item_type, 1, 1, 1, 1,
"width 100 align 0.0, 1.0 text right aligned",
100, 0, 1.0, PANGO_ALIGN_RIGHT);
create_demo_item (table, demo_item_type, 1, 2, 1, 1,
"width 200 align 0.0, 0.5 text left aligned",
200, 0, 0.5, PANGO_ALIGN_LEFT);
create_demo_item (table, demo_item_type, 2, 0, 1, 1,
"width 50 align 1.0, 1.0 text center aligned",
50, 1, 1, PANGO_ALIGN_CENTER);
create_demo_item (table, demo_item_type, 2, 1, 1, 1,
"width 100 align 1, 0.5 text right aligned",
100, 1.0, 0.5, PANGO_ALIGN_RIGHT);
create_demo_item (table, demo_item_type, 2, 2, 1, 1,
"width 50 align 0.0, 0.0 text left aligned",
50, 0, 0, PANGO_ALIGN_LEFT);
}
else
{
create_demo_item (table, demo_item_type, 0, 0, 1, 1, "(0,0)",
-1, 0, 0.5, PANGO_ALIGN_LEFT);
create_demo_item (table, demo_item_type, 0, 1, 1, 1, "(1,0)",
-1, 0, 0.5, PANGO_ALIGN_LEFT);
create_demo_item (table, demo_item_type, 0, 2, 1, 1, "(2,0)",
-1, 0, 0.5, PANGO_ALIGN_LEFT);
create_demo_item (table, demo_item_type, 1, 0, 1, 1, "(0,1)",
-1, 0, 0.5, PANGO_ALIGN_LEFT);
create_demo_item (table, demo_item_type, 1, 1, 1, 1, "(1,1)",
-1, 0, 0.5, PANGO_ALIGN_LEFT);
create_demo_item (table, demo_item_type, 1, 2, 1, 1, "(2,1)",
-1, 0, 0.5, PANGO_ALIGN_LEFT);
create_demo_item (table, demo_item_type, 2, 0, 1, 1, "(0,2)",
-1, 0, 0.5, PANGO_ALIGN_LEFT);
create_demo_item (table, demo_item_type, 2, 1, 1, 1, "(1,2)",
-1, 0, 0.5, PANGO_ALIGN_LEFT);
create_demo_item (table, demo_item_type, 2, 2, 1, 1, "(2,2)",
-1, 0, 0.5, PANGO_ALIGN_LEFT);
}
return table;
}
static GooCanvasItemModel*
create_table (GooCanvasItemModel *parent,
gint row,
gint column,
gint embedding_level,
gdouble x,
gdouble y,
gdouble rotation,
gdouble scale,
gint demo_item_type)
{
GooCanvasItemModel *table;
/* Add a few simple items. */
table = goo_canvas_table_model_new (parent,
"row-spacing", 4.0,
"column-spacing", 4.0,
NULL);
goo_canvas_item_model_translate (table, x, y);
#if 1
goo_canvas_item_model_rotate (table, rotation, 0, 0);
#endif
#if 1
goo_canvas_item_model_scale (table, scale, scale);
#endif
if (row != -1)
goo_canvas_item_model_set_child_properties (parent, table,
"row", row,
"column", column,
#if 1
"x-expand", TRUE,
"x-fill", TRUE,
#endif
#if 0
"y-expand", TRUE,
"y-fill", TRUE,
#endif
NULL);
if (embedding_level)
{
gint level = embedding_level - 1;
create_table (table, 0, 0, level, 50, 50, 0, 0.7, demo_item_type);
create_table (table, 0, 1, level, 50, 50, 45, 1.0, demo_item_type);
create_table (table, 0, 2, level, 50, 50, 90, 1.0, demo_item_type);
create_table (table, 1, 0, level, 50, 50, 135, 1.0, demo_item_type);
create_table (table, 1, 1, level, 50, 50, 180, 1.5, demo_item_type);
create_table (table, 1, 2, level, 50, 50, 225, 1.0, demo_item_type);
create_table (table, 2, 0, level, 50, 50, 270, 1.0, demo_item_type);
create_table (table, 2, 1, level, 50, 50, 315, 1.0, demo_item_type);
create_table (table, 2, 2, level, 50, 50, 360, 2.0, demo_item_type);
}
else
{
create_demo_item (table, demo_item_type, 0, 0, 1, 1, "(0,0)");
create_demo_item (table, demo_item_type, 0, 1, 1, 1, "(1,0)");
create_demo_item (table, demo_item_type, 0, 2, 1, 1, "(2,0)");
create_demo_item (table, demo_item_type, 1, 0, 1, 1, "(0,1)");
create_demo_item (table, demo_item_type, 1, 1, 1, 1, "(1,1)");
create_demo_item (table, demo_item_type, 1, 2, 1, 1, "(2,1)");
create_demo_item (table, demo_item_type, 2, 0, 1, 1, "(0,2)");
create_demo_item (table, demo_item_type, 2, 1, 1, 1, "(1,2)");
create_demo_item (table, demo_item_type, 2, 2, 1, 1, "(2,2)");
}
return table;
}
