gtk/gtkdatabox_markers.h File Reference

#include <gtkdatabox_xyc_graph.h>

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Data Structures
struct	_GtkDataboxMarkers
struct	_GtkDataboxMarkersClass
Defines
#define	GTK_DATABOX_TYPE_MARKERS   (gtk_databox_markers_get_type ())
#define	GTK_DATABOX_MARKERS(obj)
#define	GTK_DATABOX_MARKERS_CLASS(klass)
#define	GTK_DATABOX_IS_MARKERS(obj)
#define	GTK_DATABOX_IS_MARKERS_CLASS(klass)
#define	GTK_DATABOX_MARKERS_GET_CLASS(obj)
Typedefs
typedef struct _GtkDataboxMarkers	GtkDataboxMarkers
typedef struct _GtkDataboxMarkersClass	GtkDataboxMarkersClass
typedef struct _GtkDataboxMarkersPrivate	GtkDataboxMarkersPrivate
Enumerations
enum	GtkDataboxMarkersPosition {   GTK_DATABOX_MARKERS_C = 0, GTK_DATABOX_MARKERS_N, GTK_DATABOX_MARKERS_E, GTK_DATABOX_MARKERS_S,   GTK_DATABOX_MARKERS_W }
enum	GtkDataboxMarkersTextPosition {   GTK_DATABOX_MARKERS_TEXT_CENTER = 0, GTK_DATABOX_MARKERS_TEXT_N, GTK_DATABOX_MARKERS_TEXT_NE, GTK_DATABOX_MARKERS_TEXT_E,   GTK_DATABOX_MARKERS_TEXT_SE, GTK_DATABOX_MARKERS_TEXT_S, GTK_DATABOX_MARKERS_TEXT_SW, GTK_DATABOX_MARKERS_TEXT_W,   GTK_DATABOX_MARKERS_TEXT_NW }
enum	GtkDataboxMarkersType { GTK_DATABOX_MARKERS_NONE = 0, GTK_DATABOX_MARKERS_TRIANGLE, GTK_DATABOX_MARKERS_SOLID_LINE, GTK_DATABOX_MARKERS_DASHED_LINE }
Functions
GType	gtk_databox_markers_get_type (void)
GtkDataboxGraph *	gtk_databox_markers_new (guint len, gfloat *X, gfloat *Y, GdkColor *color, guint size, GtkDataboxMarkersType type)
void	gtk_databox_markers_set_position (GtkDataboxMarkers *markers, guint index, GtkDataboxMarkersPosition position)
void	gtk_databox_markers_set_label (GtkDataboxMarkers *markers, guint index, GtkDataboxMarkersTextPosition label_position, gchar *text, gboolean boxed)

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Define Documentation

#define GTK_DATABOX_IS_MARKERS

(

obj

)

Value:

(G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
                                           GTK_DATABOX_TYPE_MARKERS))

#define GTK_DATABOX_IS_MARKERS_CLASS

(

klass

)

Value:

(G_TYPE_CHECK_CLASS_TYPE ((klass), \
                                           GTK_DATABOX_TYPE_MARKERS))

#define GTK_DATABOX_MARKERS

(

obj

)

Value:

(G_TYPE_CHECK_INSTANCE_CAST ((obj), \
                                           GTK_DATABOX_TYPE_MARKERS, \
                                           GtkDataboxMarkers))

#define GTK_DATABOX_MARKERS_CLASS

(

klass

)

Value:

(G_TYPE_CHECK_CLASS_CAST ((klass), \
                                           GTK_DATABOX_TYPE_MARKERS, \
                                           GtkDataboxMarkersClass))

#define GTK_DATABOX_MARKERS_GET_CLASS

(

obj

)

Value:

(G_TYPE_INSTANCE_GET_CLASS ((obj), \
                                           GTK_DATABOX_TYPE_MARKERS, \
                                           GtkDataboxMarkersClass))

#define GTK_DATABOX_TYPE_MARKERS   (gtk_databox_markers_get_type ())

SECTION:gtkdatabox_markers : A GtkDataboxGraph used for displaying labeled markers for xy-values. gtkdatabox_markers.h : GtkDatabox, GtkDataboxGraph, GtkDataboxPoints, GtkDataboxLines, GtkDataboxBars

GtkDataboxMarkers is a GtkDataboxGraph class for displaying labeled markers (circles, triangles, lines) for xy-values.

---

Typedef Documentation

typedef struct _GtkDataboxMarkers GtkDataboxMarkers

GtkDataboxMarkers: : The parent object : A private structure containing internal data.

GtkDataboxMarkers is a GtkDataboxGraph class for displaying labeled markers (circles, triangles, lines) for xy-values.

typedef struct _GtkDataboxMarkersClass GtkDataboxMarkersClass

typedef struct _GtkDataboxMarkersPrivate GtkDataboxMarkersPrivate

GtkDataboxMarkersPrivate:

A private data structure used by the GtkDataboxMarkers. It shields all internal things from developers who are just using the object.

---

Enumeration Type Documentation

enum GtkDataboxMarkersPosition

GtkDataboxMarkersPosition: : centered on data : marker is positioned north of data : marker is positioned east of data : marker is positioned south of data : marker is positioned west of data

Position of a marker relative to its respective X/Y value.

Enumerator:

GTK_DATABOX_MARKERS_C
GTK_DATABOX_MARKERS_N
GTK_DATABOX_MARKERS_E
GTK_DATABOX_MARKERS_S
GTK_DATABOX_MARKERS_W

enum GtkDataboxMarkersTextPosition

GtkDataboxMarkersTextPosition: : text centered on marker : text north of marker : text north-east of marker : text east of marker : text south-east of marker : text south of marker : text south-west of marker : text west of marker : text north-west of marker

Position of a label relative to its repective marker.

Enumerator:

GTK_DATABOX_MARKERS_TEXT_CENTER
GTK_DATABOX_MARKERS_TEXT_N
GTK_DATABOX_MARKERS_TEXT_NE
GTK_DATABOX_MARKERS_TEXT_E
GTK_DATABOX_MARKERS_TEXT_SE
GTK_DATABOX_MARKERS_TEXT_S
GTK_DATABOX_MARKERS_TEXT_SW
GTK_DATABOX_MARKERS_TEXT_W
GTK_DATABOX_MARKERS_TEXT_NW

enum GtkDataboxMarkersType

GtkDataboxMarkersType: : No Marker (just text) : Marker is a triangle : Marker is a solid line : Marker is a dashed line

Type of the marker

Enumerator:

GTK_DATABOX_MARKERS_NONE
GTK_DATABOX_MARKERS_TRIANGLE
GTK_DATABOX_MARKERS_SOLID_LINE
GTK_DATABOX_MARKERS_DASHED_LINE

---

Function Documentation

GType gtk_databox_markers_get_type

(

void

)

GtkDataboxGraph* gtk_databox_markers_new	(	guint	len,
		gfloat *	X,
		gfloat *	Y,
		GdkColor *	color,
		guint	size,
		GtkDataboxMarkersType	type
	)

gtk_databox_markers_new: : length of and : array of horizontal position values of markers : array of vertical position values of markers : color of the markers : marker size or line width (depending on the ) : type of markers (e.g. triangle or circle)

Creates a new GtkDataboxMarkers object which can be added to a GtkDatabox widget as nice decoration for other graphs.

Return value: A new GtkDataboxMarkers object

void gtk_databox_markers_set_label	(	GtkDataboxMarkers *	markers,
		guint	index,
		GtkDataboxMarkersTextPosition	label_position,
		gchar *	text,
		gboolean	boxed
	)

gtk_databox_markers_set_label: : A GtkDataboxMarkers object : index within the array of X/Y values : position of the label relative to the marker : text to be displayed in the label : Whether the label is to be enclosed in a box (true) or not (false)

Sets a label for one of the markers.

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void gtk_databox_markers_set_position	(	GtkDataboxMarkers *	markers,
		guint	index,
		GtkDataboxMarkersPosition	position
	)

gtk_databox_markers_set_position: : A GtkDataboxMarkers object : index within the array of X/Y values : position of the marker (e.g. circle or triangle relative to their X/Y value

Sets a position for one of the markers.

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