GOArrow: GOffice Reference Manual

Functions

void	go_arrow_clear ()
void	go_arrow_draw ()
GOArrow *	go_arrow_dup ()
gboolean	go_arrow_equal ()
void	go_arrow_init ()
void	go_arrow_init_kite ()
void	go_arrow_init_oval ()
char const *	go_arrow_type_as_str ()
GOArrowType	go_arrow_type_from_str ()
GOArrow const *	go_arrow_sel_get_arrow ()
GType	go_arrow_sel_get_type ()
GtkWidget *	go_arrow_sel_new ()
void	go_arrow_sel_set_arrow ()

Properties

GOArrow *

arrow

Read / Write

Types and Values

	GOArrow
enum	GOArrowType
	GOArrowSel

Object Hierarchy

    GBoxed
    ╰── GOArrow
    GObject
    ╰── GInitiallyUnowned
        ╰── GtkWidget
            ╰── GtkContainer
                ╰── GtkBin
                    ╰── GOArrowSel

Implemented Interfaces

GOArrowSel implements AtkImplementorIface and GtkBuildable.

Description

Functions

go_arrow_clear ()

void
go_arrow_clear (GOArrow *dst);

go_arrow_draw ()

void
go_arrow_draw (const GOArrow *arrow,
               cairo_t *cr,
               double *dx,
               double *dy,
               double phi);

Parameters

arrow	arrow to draw
cr	cairo surface to draw on
dx	suggested change of line end-point.	[out]
dy	suggested change of line end-point.	[out]
phi	angle to draw at

go_arrow_dup ()

GOArrow *
go_arrow_dup (GOArrow *src);

go_arrow_equal ()

gboolean
go_arrow_equal (const GOArrow *a,
                const GOArrow *b);

go_arrow_init ()

void
go_arrow_init (GOArrow *res,
               GOArrowType typ,
               double a,
               double b,
               double c);

go_arrow_init_kite ()

void
go_arrow_init_kite (GOArrow *dst,
                    double a,
                    double b,
                    double c);

go_arrow_init_oval ()

void
go_arrow_init_oval (GOArrow *dst,
                    double ra,
                    double rb);

go_arrow_type_as_str ()

char const *
go_arrow_type_as_str (GOArrowType typ);

go_arrow_type_from_str ()

GOArrowType
go_arrow_type_from_str (const char *name);

go_arrow_sel_get_arrow ()

GOArrow const *
go_arrow_sel_get_arrow (GOArrowSel const *as);

go_arrow_sel_get_type ()

GType
go_arrow_sel_get_type (void);

go_arrow_sel_new ()

GtkWidget *
go_arrow_sel_new (void);

go_arrow_sel_set_arrow ()

void
go_arrow_sel_set_arrow (GOArrowSel *as,
                        GOArrow const *arrow);

Types and Values

GOArrow

typedef struct {
	GOArrowType typ;
	double a, b, c;
} GOArrow;

Members

GOArrowType `typ`;	GOArrowType.
double `a`;	first arrow head size parameter.
double `b`;	second arrow head size parameter.
double `c`;	third arrow head size parameter.

enum GOArrowType

Members

GO_ARROW_NONE	no arrow head.
GO_ARROW_KITE	kite head.
GO_ARROW_OVAL	oval head.

GOArrowSel

typedef struct _GOArrowSel GOArrowSel;

Property Details

The `“arrow”` property

  “arrow”                    GOArrow *

The currently selected arrow.

Owner: GOArrowSel

Flags: Read / Write

GOArrow

Functions

Properties

Types and Values

Object Hierarchy

Implemented Interfaces

Description

Functions

go_arrow_clear ()

go_arrow_draw ()

Parameters

go_arrow_dup ()

go_arrow_equal ()

go_arrow_init ()

go_arrow_init_kite ()

go_arrow_init_oval ()

go_arrow_type_as_str ()

go_arrow_type_from_str ()

go_arrow_sel_get_arrow ()

go_arrow_sel_get_type ()

go_arrow_sel_new ()

go_arrow_sel_set_arrow ()

Types and Values

GOArrow

Members

enum GOArrowType

Members

GOArrowSel

Property Details

The “arrow” property

The `“arrow”` property