gnucash-grid.h

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#ifndef GNUCASH_GRID_H
#define GNUCASH_GRID_H

#include <gnome.h>

#include "table-allgui.h"
#include "gnucash-sheet.h"


#define GNUCASH_TYPE_GRID     (gnucash_grid_get_type ())
#define GNUCASH_GRID(obj)     (G_TYPE_CHECK_INSTANCE_CAST((obj), GNUCASH_TYPE_GRID, GnucashGrid))
#define GNUCASH_GRID_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), GNUCASH_TYPE_GRID, GnucashGridClass))
#define GNUCASH_IS_GRID(o)    (G_TYPE_CHECK_INSTANCE_TYPE((o), GNUCASH_TYPE_GRID))


typedef struct
{
    GnomeCanvasItem canvas_item;

    GnucashSheet *sheet;

    /* The first and last displayed block */
    int        top_block;
    int        bottom_block;

    /* Offset from spreadsheet origin in units */
    long       top_offset;
    long       left_offset;

    GdkGC      *grid_gc;        /* Draw grid gc */
    GdkGC      *fill_gc;        /* Default background fill gc */
    GdkGC      *gc;             /* Color used for the cell */

    GdkColor   background;
    GdkColor   grid_color;
    GdkColor   default_color;
} GnucashGrid;


typedef struct
{
    GnomeCanvasItemClass parent_class;
} GnucashGridClass;


GType      gnucash_grid_get_type (void);
GtkWidget *gnucash_grid_new      (GnucashSheet *sheet);

gboolean   gnucash_grid_find_loc_by_pixel (GnucashGrid *grid, gint x, gint y,
        VirtualLocation *vcell_loc);

void       gnucash_draw_hatching (GdkDrawable *drawable, GdkGC *gc,
                                  int x, int y, int width, int height);

#endif /* GNUCASH_GRID_H */