b_element_view_cartesian_add_view_interval ()

void
b_element_view_cartesian_add_view_interval
                               (BElementViewCartesian *cart,
                                BAxisType ax);

Add a BViewInterval to cart for axis ax . The view interval will immediately emit a "preferred_range_request" signal.

b_element_view_cartesian_get_view_interval ()

BViewInterval *
b_element_view_cartesian_get_view_interval
                               (BElementViewCartesian *cart,
                                BAxisType ax);

Get the BViewInterval object associated with axis ax .

b_element_view_cartesian_connect_view_intervals ()

void
b_element_view_cartesian_connect_view_intervals
                               (BElementViewCartesian *cart1,
                                BAxisType axis1,
                                BElementViewCartesian *cart2,
                                BAxisType axis2);

Bind view intervals for two BElementViewCartesian's. The BViewInterval for axis axis2 of cart2 is set as the BViewInterval for axis axis1 of cart1 . This is used, for example, to connect an axis of a scatter view to an axis view.

b_element_view_cartesian_set_preferred_view ()

void
b_element_view_cartesian_set_preferred_view
                               (BElementViewCartesian *cart,
                                BAxisType axis);

Have the view intervals for ax emit a "preferred_range_request" signal.

b_element_view_cartesian_set_preferred_view_all ()

void
b_element_view_cartesian_set_preferred_view_all
                               (BElementViewCartesian *cart);

Have all view intervals in cart emit a "preferred_range_request" signal.

b_element_view_cartesian_force_preferred_view ()

void
b_element_view_cartesian_force_preferred_view
                               (BElementViewCartesian *cart,
                                BAxisType axis,
                                gboolean force);

b_element_view_cartesian_add_axis_markers ()

void
b_element_view_cartesian_add_axis_markers
                               (BElementViewCartesian *cart,
                                BAxisType axis);

Adds axis markers to an axis, if they do not already exist.

b_element_view_cartesian_get_axis_marker_type ()

gint
b_element_view_cartesian_get_axis_marker_type
                               (BElementViewCartesian *cart,
                                BAxisType axis);

Get the type of axis markers for axis ax .

b_element_view_cartesian_set_axis_marker_type ()

void
b_element_view_cartesian_set_axis_marker_type
                               (BElementViewCartesian *cart,
                                BAxisType axis,
                                gint code);

Set the type of axis markers for axis ax , and adds axis markers if they do not exist for the axis type.

b_element_view_cartesian_get_axis_markers ()

BAxisMarkers *
b_element_view_cartesian_get_axis_markers
                               (BElementViewCartesian *cart,
                                BAxisType ax);

Get the BAxisMarkers object associated with axis ax .

b_element_view_cartesian_connect_axis_markers ()

void
b_element_view_cartesian_connect_axis_markers
                               (BElementViewCartesian *cart1,
                                BAxisType axis1,
                                BElementViewCartesian *cart2,
                                BAxisType axis2);

Bind axis markers and view intervals for two BElementViewCartesian's. The axis markers and view interval for axis axis2 of cart2 are set as those for axis axis1 of cart1 . This is used, for example, to connect the X axis of a scatter view to an axis view.

BElementViewCartesian

typedef struct _BElementViewCartesian BElementViewCartesian;

struct BElementViewCartesianClass

struct BElementViewCartesianClass {
  BElementViewClass parent_class;

  void (*update_axis_markers) (BElementViewCartesian *cart,
			       BAxisType               axis,
			       BAxisMarkers          *markers,
			       double                     range_min,
			       double                     range_max);

  gboolean (*preferred_range) (BElementViewCartesian *cart,
			       BAxisType               axis,
			       double                    *range_min,
			       double                    *range_max);
};

Abstract base class for cartesian views.

enum BAxisType