| Goffice Reference Manual | ||||
|---|---|---|---|---|
GogChart;
GogAxisSet gog_axis_set_from_str (char const *str);
gboolean gog_chart_get_position (GogChart const *chart,
unsigned *x,
unsigned *y,
unsigned *cols,
unsigned *rows);
void gog_chart_set_position (GogChart *chart,
unsigned int x,
unsigned int y,
unsigned int cols,
unsigned int rows);
gboolean gog_chart_get_plot_area (GogChart *chart,
GogViewAllocation *plot_area);
void gog_chart_set_plot_area (GogChart *chart,
GogViewAllocation const *plot_area);
void gog_chart_request_cardinality_update
(GogChart *chart);
void gog_chart_get_cardinality (GogChart *chart,
unsigned *full,
unsigned *visible);
void gog_chart_foreach_elem (GogChart *chart,
gboolean only_visible,
GogEnumFunc handler,
gpointer data);
GSList* gog_chart_get_plots (GogChart const *chart);
GogAxisSet gog_chart_get_axis_set (GogChart const *chart);
gboolean gog_chart_axis_set_is_valid (GogChart const *chart,
GogAxisSet type);
gboolean gog_chart_axis_set_assign (GogChart *chart,
GogAxisSet type);
GSList* gog_chart_get_axes (GogChart const *chart,
GogAxisType target);
GogGrid* gog_chart_get_grid (GogChart const *chart);
GogViewAllocationconst * gog_chart_view_get_plot_area (GogView const *view);
"cardinality-valid" gboolean : Read "is-plot-area-manual" gboolean : Read / Write "plot-area" gchar* : Read / Write
gboolean gog_chart_get_position (GogChart const *chart, unsigned *x, unsigned *y, unsigned *cols, unsigned *rows);
|
const GogChart |
|
|
|
|
|
|
|
|
Returns : |
TRUE if the chart has been positioned. |
void gog_chart_set_position (GogChart *chart, unsigned int x, unsigned int y, unsigned int cols, unsigned int rows);
|
GogChart |
|
|
|
|
|
|
|
gboolean gog_chart_get_plot_area (GogChart *chart, GogViewAllocation *plot_area);
Stores plot area in plot_area, in fraction of chart size, and returns TRUE if plot area position is manual.
|
GogChart |
|
GogViewAllocation |
Returns : |
void gog_chart_set_plot_area (GogChart *chart, GogViewAllocation const *plot_area);
If plot_area != NULL, sets plot area size and location, in fraction of chart size, and sets GogChart::is_plot_area_manual flag to TRUE. If plot_area == NULL, sets GogChart::is_plot_area_manual to FALSE.
|
GogChart |
|
GogViewAllocation |
void gog_chart_request_cardinality_update
(GogChart *chart);
|
void gog_chart_get_cardinality (GogChart *chart, unsigned *full, unsigned *visible);
Update and cache cardinality values if required, and returns full and visible cardinality. Full cardinality is the number of chart elements that require a different style. Visible cardinality is the number of chart elements shown in chart legend.
full and visible may be NULL.
|
a GogChart |
|
placeholder for full cardinality |
|
placeholder for visible cardinality |
void gog_chart_foreach_elem (GogChart *chart, gboolean only_visible, GogEnumFunc handler, gpointer data);
|
|
|
|
|
|
|
GogAxisSet gog_chart_get_axis_set (GogChart const *chart);
|
|
Returns : |
gboolean gog_chart_axis_set_is_valid (GogChart const *chart, GogAxisSet type);
|
|
|
|
Returns : |
gboolean gog_chart_axis_set_assign (GogChart *chart, GogAxisSet type);
|
|
|
|
Returns : |
GSList* gog_chart_get_axes (GogChart const *chart, GogAxisType target);
|
GogChart |
|
GogAxisType |
Returns : |
a list which the caller must free of all axis of type target
associated with chart.
|
GogGrid* gog_chart_get_grid (GogChart const *chart);
|
GogChart |
Returns : |
the grid associated with chart if one exists
otherwise NULL.
|
GogViewAllocationconst * gog_chart_view_get_plot_area (GogView const *view);
|
|
Returns : |