src/gnm-pane-impl.h

   1 #ifndef _GNM_PANE_IMPL_H_
   2 # define _GNM_PANE_IMPL_H_
   3
   4 #include <src/gnm-pane.h>
   5 #include <src/gnumeric-simple-canvas.h>
   6 #include <goffice/canvas/goc-structs.h>
   7
   8 G_BEGIN_DECLS
   9
  10 #define GNM_PANE_MAX_X 1600000
  11 #define GNM_PANE_MAX_Y 1536000000
  12
  13 struct _GnmPane {
  14         GnmSimpleCanvas simple;
  15
  16         GnmCellPos first, last_full, last_visible;
  17         struct {
  18                 gint64 x, y;
  19         } first_offset;
  20
  21         /* In stacking order from lowest to highest */
  22         GocGroup *grid_items;   /* grid & cursors */
  23         GocGroup *object_views; /* object views */
  24         GocGroup *action_items; /* drag cursors, and object ctrl pts */
  25
  26         /* Sliding scroll */
  27         GnmPaneSlideHandler slide_handler;
  28         gpointer   slide_data;
  29         guint      sliding_timer;       /* a gtk_timeout tag, 0 means not set */
  30         int        sliding_x, sliding_y;
  31         int        sliding_dx, sliding_dy;
  32         gboolean   sliding_adjacent_h, sliding_adjacent_v;
  33
  34         /*  IM */
  35         guint im_preedit_started :1;
  36         guint preedit_length;
  37         GtkIMContext  *im_context;
  38         PangoAttrList *preedit_attrs;
  39
  40         gboolean insert_decimal;
  41
  42         int              index;
  43         struct {
  44                 GocCanvas *canvas;
  45                 GnmItemBar *item;
  46         } col, row;
  47
  48         /* Lines across the grid.  Used for col/row resize and the creation of
  49          * frozen panes */
  50         struct {
  51                 GocItem   *guide, *start;
  52                 GocPoint  *points;
  53         } size_guide;
  54
  55         GnmItemGrid *grid;
  56         GnmItemEdit *editor;
  57
  58         struct {
  59                 GnmItemCursor *std, *rangesel, *special;
  60                 GSList *animated;
  61
  62                 GSList *expr_range;     /* highlight refs while editing */
  63         } cursor;
  64
  65         struct {
  66                 int              button;          /* the button that intiated the object drag */
  67                 gboolean         created_objects;
  68                 gboolean         had_motion;      /* while dragging did we actually move */
  69                 GHashTable      *ctrl_pts;        /* arrays of GocItems hashed by sheet object */
  70                 double           last_x, last_y, origin_x, origin_y;
  71         } drag;
  72
  73         GdkCursor       *mouse_cursor;
  74         GtkWidget       *size_tip;
  75         SheetObject     *cur_object;
  76 };
  77
  78 G_END_DECLS
  79
  80 #endif /* _GNM_PANE_IMPL_H_ */