mirror of https://github.com/Gnucash/gnucash
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
194 lines
6.0 KiB
194 lines
6.0 KiB
/* vim: set sw=8: -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
|
|
/*
|
|
* goffice-graph.h:
|
|
*
|
|
* Copyright (C) 2003-2004 Jody Goldberg (jody@gnome.org)
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of version 2 of the GNU General Public
|
|
* License as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
|
|
* USA
|
|
*/
|
|
|
|
#ifndef GOFFICE_GRAPH_H
|
|
#define GOFFICE_GRAPH_H
|
|
|
|
#include <glib.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
typedef struct _GogObject GogObject;
|
|
typedef struct _GogObjectRole GogObjectRole;
|
|
typedef struct _GogView GogView; /* view of an Object */
|
|
|
|
typedef struct _GogGraph GogGraph; /* collection of charts */
|
|
typedef struct _GogChart GogChart; /* collection of plots */
|
|
typedef struct _GogPlot GogPlot; /* abstract base for plots */
|
|
typedef struct _GogPlotType GogPlotType; /* visible characterization */
|
|
typedef struct _GogPlotFamily GogPlotFamily; /* a group of plot types */
|
|
typedef struct _GogPlotDesc GogPlotDesc; /* data/axis requirements */
|
|
typedef struct _GogSeries GogSeries; /* single plotable entity */
|
|
typedef struct _GogSeriesDesc GogSeriesDesc; /* data requirements */
|
|
typedef struct _GogSeriesDimDesc GogSeriesDimDesc; /* dimension of a series */
|
|
|
|
/* Useful objects */
|
|
typedef struct _GogLegend GogLegend;
|
|
typedef struct _GogLabel GogLabel;
|
|
typedef struct _GogStyledObject GogStyledObject;
|
|
typedef struct _GogAxis GogAxis;
|
|
typedef struct _GogAxisLine GogAxisLine;
|
|
typedef struct _GogGrid GogGrid;
|
|
typedef struct _GogGridLine GogGridLine;
|
|
typedef struct _GogErrorBar GogErrorBar;
|
|
typedef struct _GogRegCurve GogRegCurve;
|
|
typedef struct _GogRegEqn GogRegEqn;
|
|
typedef struct _GogRegCurveType GogRegCurveType;
|
|
|
|
/* formating */
|
|
typedef struct _GogTheme GogTheme;
|
|
typedef struct _GogStyle GogStyle;
|
|
typedef GSList GogSeriesElementStyleList;
|
|
|
|
/* Data */
|
|
typedef struct _GogDataAllocator GogDataAllocator;
|
|
typedef struct _GogDataset GogDataset;
|
|
|
|
/* Rendering */
|
|
typedef struct _GogRenderer GogRenderer;
|
|
|
|
typedef struct {
|
|
double w, h;
|
|
} GogViewRequisition;
|
|
|
|
typedef struct {
|
|
double w, h;
|
|
double x, y;
|
|
} GogViewAllocation;
|
|
|
|
typedef struct {
|
|
double wr, hb;
|
|
double wl, ht;
|
|
} GogViewPadding;
|
|
|
|
typedef void (*GogEnumFunc) (unsigned i, GogStyle *style,
|
|
char const *name, gpointer data);
|
|
|
|
typedef enum {
|
|
GOG_AXIS_UNKNOWN = -1,
|
|
GOG_AXIS_X = 0,
|
|
GOG_AXIS_Y,
|
|
GOG_AXIS_Z,
|
|
GOG_AXIS_CIRCULAR,
|
|
GOG_AXIS_RADIAL,
|
|
GOG_AXIS_PSEUDO_3D,
|
|
GOG_AXIS_TYPES
|
|
} GogAxisType;
|
|
typedef enum {
|
|
GOG_AXIS_SET_UNKNOWN = -1,
|
|
GOG_AXIS_SET_NONE = 0,
|
|
GOG_AXIS_SET_X = (1 << GOG_AXIS_X),
|
|
GOG_AXIS_SET_XY = (1 << GOG_AXIS_X) | (1 << GOG_AXIS_Y),
|
|
GOG_AXIS_SET_XY_pseudo_3d = (1 << GOG_AXIS_X) | (1 << GOG_AXIS_Y) | (1 << GOG_AXIS_PSEUDO_3D),
|
|
GOG_AXIS_SET_XYZ = (1 << GOG_AXIS_X) | (1 << GOG_AXIS_Y) | (1 << GOG_AXIS_Z),
|
|
GOG_AXIS_SET_RADAR = (1 << GOG_AXIS_CIRCULAR) | (1 << GOG_AXIS_RADIAL),
|
|
GOG_AXIS_SET_ALL = ((1 << GOG_AXIS_TYPES) -1)
|
|
} GogAxisSet;
|
|
|
|
typedef enum {
|
|
GOG_DIM_INVALID = -1,
|
|
GOG_DIM_LABEL = 0,
|
|
GOG_DIM_INDEX,
|
|
GOG_DIM_VALUE,
|
|
GOG_DIM_MATRIX,
|
|
GOG_DIM_TYPES
|
|
} GogDimType;
|
|
|
|
typedef enum {
|
|
GOG_DATA_SCALAR,
|
|
GOG_DATA_VECTOR,
|
|
GOG_DATA_MATRIX
|
|
} GogDataType;
|
|
|
|
/* A helper enum to simplify import/export from MS Excel (tm) which uses the
|
|
* same logical dim names for all plot types. Do _NOT_ reorder, or change the
|
|
* enumeration without checking the xls code */
|
|
typedef enum {
|
|
GOG_MS_DIM_LABELS = 0,
|
|
GOG_MS_DIM_VALUES = 1,
|
|
GOG_MS_DIM_CATEGORIES = 2,
|
|
GOG_MS_DIM_BUBBLES = 3, /* undocumented */
|
|
GOG_MS_DIM_TYPES,
|
|
GOG_MS_DIM_ERR_plus1, /* we made it up */
|
|
GOG_MS_DIM_ERR_minus1, /* we made it up */
|
|
GOG_MS_DIM_ERR_plus2, /* we made it up */
|
|
GOG_MS_DIM_ERR_minus2, /* we made it up */
|
|
GOG_MS_DIM_START, /* we made it up for dropbars*/
|
|
GOG_MS_DIM_END, /* we made it up for dropbars */
|
|
GOG_MS_DIM_LOW, /* we made it up for hi-lo*/
|
|
GOG_MS_DIM_HIGH, /* we made it up for hi-lo */
|
|
} GogMSDimType;
|
|
|
|
typedef enum {
|
|
GOG_POSITION_AUTO = 0,
|
|
GOG_POSITION_N = 1 << 0, /* can be used with E or W */
|
|
GOG_POSITION_S = 1 << 1, /* can be used with E or W */
|
|
GOG_POSITION_E = 1 << 2,
|
|
GOG_POSITION_W = 1 << 3,
|
|
GOG_POSITION_COMPASS = 0x0f,
|
|
|
|
/* modifiers for compass */
|
|
GOG_POSITION_ALIGN_FILL = 0 << 4,
|
|
GOG_POSITION_ALIGN_START = 1 << 4,
|
|
GOG_POSITION_ALIGN_END = 2 << 4,
|
|
GOG_POSITION_ALIGN_CENTER = 3 << 4,
|
|
GOG_POSITION_ALIGNMENT = 0x30,
|
|
|
|
GOG_POSITION_SPECIAL = 1 << 6,
|
|
|
|
GOG_POSITION_MANUAL = 1 << 7,
|
|
GOG_POSITION_MANUAL_X_ABS = 1 << 8, /* abs vs relative pos */
|
|
GOG_POSITION_MANUAL_Y_ABS = 1 << 9,
|
|
GOG_POSITION_MANUAL_X_END = 1 << 10, /* pos relative to start or end */
|
|
GOG_POSITION_MANUAL_Y_END = 1 << 11,
|
|
|
|
/* modifiers for manual */
|
|
GOG_POSITION_ANCHOR_NW = 0 << 12,
|
|
GOG_POSITION_ANCHOR_N = 1 << 12,
|
|
GOG_POSITION_ANCHOR_NE = 2 << 12,
|
|
GOG_POSITION_ANCHOR_E = 3 << 12,
|
|
GOG_POSITION_ANCHOR_SE = 4 << 12,
|
|
GOG_POSITION_ANCHOR_S = 5 << 12,
|
|
GOG_POSITION_ANCHOR_SW = 6 << 12,
|
|
GOG_POSITION_ANCHOR_W = 7 << 12,
|
|
GOG_POSITION_ANCHOR_CENTER = 8 << 12,
|
|
GOG_POSITION_ANCHOR = 0xf000,
|
|
|
|
GOG_POSITION_ANY_MANUAL = 0xff80,
|
|
|
|
GOG_POSITION_PADDING = 1 << 16
|
|
} GogObjectPosition;
|
|
|
|
#define GOG_POSITION_IS_SPECIAL(pos) (((pos) & GOG_POSITION_SPECIAL)&&(!((pos) & GOG_POSITION_MANUAL)))
|
|
#define GOG_POSITION_IS_PADDING(pos) (((pos) & GOG_POSITION_PADDING)&&(!((pos) & GOG_POSITION_MANUAL)))
|
|
|
|
/* #define NO_DEBUG_CHARTS */
|
|
#ifndef NO_DEBUG_CHARTS
|
|
#define gog_debug(level, code) do { if (goffice_graph_debug_level > level) { code } } while (0)
|
|
#else
|
|
#define gog_debug(level, code)
|
|
#endif
|
|
extern int goffice_graph_debug_level;
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* GOFFICE_GRAPH_H */
|