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GogPlotBoundInfo;
#define GOG_PLOT_TYPE
#define GOG_PLOT (o)
#define IS_GOG_PLOT (o)
GType gog_plot_get_type (void);
GogPlot* gog_plot_new_by_type (GogPlotType const *type);
GogPlot* gog_plot_new_by_name (char const *id);
gboolean gog_plot_make_similar (GogPlot *dst,
GogPlot const *src);
void gog_plot_request_cardinality_update (GogPlot *plot);
void gog_plot_update_cardinality (GogPlot *plot,
int index_num);
void gog_plot_get_cardinality (GogPlot *plot,
unsigned *full,
unsigned *visible);
void gog_plot_foreach_elem (GogPlot *plot,
gboolean only_visible,
GogEnumFunc handler,
gpointer data);
GSListconst * gog_plot_get_series (GogPlot const *plot);
GOData* gog_plot_get_axis_bounds (GogPlot *plot,
GogAxisType axis,
GogPlotBoundInfo *bounds);
gboolean gog_plot_supports_vary_style_by_element
(GogPlot const *plot);
GogSeries* gog_plot_new_series (GogPlot *plot);
GogPlotDescconst * gog_plot_description (GogPlot const *plot);
GogAxisSet gog_plot_axis_set_pref (GogPlot const *plot);
gboolean gog_plot_axis_set_is_valid (GogPlot const *plot,
GogAxisSet type);
gboolean gog_plot_axis_set_assign (GogPlot *plot,
GogAxisSet type);
void gog_plot_axis_clear (GogPlot *plot,
GogAxisSet filter);
GogAxis* gog_plot_get_axis (GogPlot const *plot,
GogAxisType type);
void gog_plot_set_axis (GogPlot *plot,
GogAxis *axis);
void gog_plot_update_3d (GogPlot *plot);
void gog_plot_guru_helper (GogPlot *plot);
typedef struct {
struct {
double minima, maxima;
} val, logical;
gboolean is_discrete;
gboolean center_on_ticks;
GOFormat *fmt;
} GogPlotBoundInfo;
gboolean gog_plot_make_similar (GogPlot *dst,
GogPlot const *src);
As much as possible have dst use similar formatting and data allocation to
src.
return TRUE on failue
dst : |
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src : |
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| Returns : |
void gog_plot_request_cardinality_update (GogPlot *plot);
plot : |
void gog_plot_update_cardinality (GogPlot *plot,
int index_num);
Update cardinality and cache result. See gog_chart_get_cardinality.
plot : |
GogPlot |
index_num : |
index offset for this plot |
void gog_plot_get_cardinality (GogPlot *plot,
unsigned *full,
unsigned *visible);
Return the number of logical elements in the plot.
See gog_chart_get_cardinality.
full and visible may be NULL.
plot : |
GogPlot |
full : |
placeholder for full cardinality |
visible : |
placeholder for visible cardinality |
void gog_plot_foreach_elem (GogPlot *plot,
gboolean only_visible,
GogEnumFunc handler,
gpointer data);
plot : |
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only_visible : |
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handler : |
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data : |
GSListconst * gog_plot_get_series (GogPlot const *plot);
A list of the series in plot. Do not modify or free the list.
plot : |
GogPlot |
| Returns : |
GOData* gog_plot_get_axis_bounds (GogPlot *plot,
GogAxisType axis,
GogPlotBoundInfo *bounds);
Queries plot for its axis preferences for axis and stores the results in
bounds. All elements of bounds are initialized to sane values before the
query _ACCEPT_ ::fmt. The caller is responsible for initializing it. This
is done so that once on plot has selected a format the others need not do
the lookup too if so desired.
Caller is responsible for unrefing ::fmt.
plot : |
GogPlot |
axis : |
GogAxisType |
bounds : |
GogPlotBoundInfo |
| Returns : |
gboolean gog_plot_supports_vary_style_by_element
(GogPlot const *plot);
plot : |
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| Returns : |
GogPlotDescconst * gog_plot_description (GogPlot const *plot);
plot : |
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| Returns : |
gboolean gog_plot_axis_set_is_valid (GogPlot const *plot,
GogAxisSet type);
plot : |
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type : |
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| Returns : |
gboolean gog_plot_axis_set_assign (GogPlot *plot,
GogAxisSet type);
plot : |
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type : |
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| Returns : |
void gog_plot_axis_clear (GogPlot *plot,
GogAxisSet filter);
A utility method to clear all existing axis associations flagged by filter
plot : |
GogPlot |
filter : |
GogAxisSet |
GogAxis* gog_plot_get_axis (GogPlot const *plot,
GogAxisType type);
plot : |
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type : |
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| Returns : |
void gog_plot_set_axis (GogPlot *plot,
GogAxis *axis);
Connect axis and plot.
plot : |
GogPlot |
axis : |
GogAxis |