src/graph.h

   1 /* vim: set sw=8: -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 #ifndef _GNM_GRAPH_H_
   3 # define _GNM_GRAPH_H_
   4
   5 #include "gnumeric.h"
   6 #include "sheet-object.h"
   7 #include <goffice/goffice.h>
   8 #include <glib-object.h>
   9
  10 G_BEGIN_DECLS
  11
  12 void     gnm_go_data_set_sheet (GOData *dat, Sheet *sheet);
  13 Sheet   *gnm_go_data_get_sheet (GOData const *dat);
  14 GnmExprTop const *gnm_go_data_get_expr (GOData const *dat);
  15 void     gnm_go_data_foreach_dep (GOData *dat, SheetObject *so,
  16                                   SheetObjectForeachDepFunc func, gpointer user);
  17
  18 #define GNM_GO_DATA_SCALAR_TYPE  (gnm_go_data_scalar_get_type ())
  19 #define GNM_GO_DATA_SCALAR(o)    (G_TYPE_CHECK_INSTANCE_CAST ((o), GNM_GO_DATA_SCALAR_TYPE, GnmGODataScalar))
  20 #define GNM_IS_GO_DATA_SCALAR(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GNM_GO_DATA_SCALAR_TYPE))
  21
  22 typedef struct _GnmGODataScalar GnmGODataScalar;
  23 GType    gnm_go_data_scalar_get_type  (void);
  24 GOData  *gnm_go_data_scalar_new_expr  (Sheet *sheet, GnmExprTop const *texpr);
  25
  26 #define GNM_GO_DATA_VECTOR_TYPE  (gnm_go_data_vector_get_type ())
  27 #define GNM_GO_DATA_VECTOR(o)    (G_TYPE_CHECK_INSTANCE_CAST ((o), GNM_GO_DATA_VECTOR_TYPE, GnmGODataVector))
  28 #define GNM_IS_GO_DATA_VECTOR(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GNM_GO_DATA_VECTOR_TYPE))
  29
  30 typedef struct _GnmGODataVector GnmGODataVector;
  31 GType    gnm_go_data_vector_get_type  (void);
  32 GOData  *gnm_go_data_vector_new_expr  (Sheet *sheet, GnmExprTop const *texpr);
  33
  34 #define GNM_GO_DATA_MATRIX_TYPE  (gnm_go_data_matrix_get_type ())
  35 #define GNM_GO_DATA_MATRIX(o)    (G_TYPE_CHECK_INSTANCE_CAST ((o), GNM_GO_DATA_MATRIX_TYPE, GnmGODataMatrix))
  36 #define GNM_IS_GO_DATA_MATRIX(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GNM_GO_DATA_MATRIX_TYPE))
  37
  38 typedef struct _GnmGODataMatrix GnmGODataMatrix;
  39 GType    gnm_go_data_matrix_get_type  (void);
  40 GOData  *gnm_go_data_matrix_new_expr  (Sheet *sheet, GnmExprTop const *texpr);
  41
  42 /* closure for data allocation */
  43 typedef struct {
  44         int colrowmode; /* 0 = auto; 1 = columns; 2 = rows */
  45         gboolean share_x, new_sheet;
  46         GObject *obj;
  47         GogDataAllocator *dalloc;
  48         GnmSOAnchorMode anchor_mode;
  49 } GnmGraphDataClosure;
  50
  51 G_END_DECLS
  52
  53 #endif /* _GNM_GRAPH_H_ */