knot.cpp File Reference

Detailed Description

SPKnot implementation

Authors: Lauris Kaplinski <lauris@kaplinski.com> bulia byak <buliabyak@users.sf.net>

Released under GNU GPL, read the file 'COPYING' for more information

Definition in file knot.cpp.

#include <gdk/gdkkeysyms.h>
#include <glibmm/i18n.h>
#include "helper/sp-marshal.h"
#include "display/sodipodi-ctrl.h"
#include "desktop.h"
#include "desktop-handles.h"
#include "knot.h"
#include "document.h"
#include "preferences.h"
#include "message-stack.h"
#include "message-context.h"
#include "event-context.h"

Go to the source code of this file.

Defines

#define __SP_KNOT_C__

#define KNOT_EVENT_MASK

Enumerations

enum {
  EVENT, CLICKED, DOUBLECLICKED, GRABBED,
  UNGRABBED, MOVED, REQUEST, DISTANCE,
  LAST_SIGNAL
}

Functions

static void sp_knot_class_init (SPKnotClass *klass)

static void sp_knot_dispose (GObject *object)

gdouble sp_knot_distance (SPKnot *knot, Geom::Point const &p, guint state)

GType sp_knot_get_type ()

static int sp_knot_handler (SPCanvasItem *item, GdkEvent *event, SPKnot *knot)

void sp_knot_handler_request_position (GdkEvent *event, SPKnot *knot)

void sp_knot_hide (SPKnot *knot)

static void sp_knot_init (SPKnot *knot)

void sp_knot_moveto (SPKnot *knot, Geom::Point const &p)

SPKnot * sp_knot_new (SPDesktop *desktop, const gchar *tip)

Geom::Point sp_knot_position (SPKnot const *knot)

void sp_knot_request_position (SPKnot *knot, Geom::Point const &p, guint state)

static void sp_knot_set_ctrl_state (SPKnot *knot)

void sp_knot_set_flag (SPKnot *knot, guint flag, bool set)

void sp_knot_set_position (SPKnot *knot, Geom::Point const &p, guint state)

void sp_knot_show (SPKnot *knot)

void sp_knot_start_dragging (SPKnot *knot, Geom::Point const &p, gint x, gint y, guint32 etime)

void sp_knot_update_ctrl (SPKnot *knot)

Variables

static bool grabbed = FALSE

static guint knot_signals [LAST_SIGNAL] = { 0 }

static bool moved = FALSE

static bool nograb = false

static GObjectClass * parent_class

static gint tolerance = 0

static bool transform_escaped = false

static bool within_tolerance = false

static gint xp = 0

static gint yp = 0


Defines
#define	__SP_KNOT_C__
#define	KNOT_EVENT_MASK
Enumerations
enum	{ EVENT, CLICKED, DOUBLECLICKED, GRABBED, UNGRABBED, MOVED, REQUEST, DISTANCE, LAST_SIGNAL }
Functions
static void	sp_knot_class_init (SPKnotClass *klass)
static void	sp_knot_dispose (GObject *object)
gdouble	sp_knot_distance (SPKnot *knot, Geom::Point const &p, guint state)
GType	sp_knot_get_type ()
static int	sp_knot_handler (SPCanvasItem item, GdkEvent event, SPKnot *knot)
void	sp_knot_handler_request_position (GdkEvent event, SPKnot knot)
void	sp_knot_hide (SPKnot *knot)
static void	sp_knot_init (SPKnot *knot)
void	sp_knot_moveto (SPKnot *knot, Geom::Point const &p)
SPKnot *	sp_knot_new (SPDesktop desktop, const gchar tip)
Geom::Point	sp_knot_position (SPKnot const *knot)
void	sp_knot_request_position (SPKnot *knot, Geom::Point const &p, guint state)
static void	sp_knot_set_ctrl_state (SPKnot *knot)
void	sp_knot_set_flag (SPKnot *knot, guint flag, bool set)
void	sp_knot_set_position (SPKnot *knot, Geom::Point const &p, guint state)
void	sp_knot_show (SPKnot *knot)
void	sp_knot_start_dragging (SPKnot *knot, Geom::Point const &p, gint x, gint y, guint32 etime)
void	sp_knot_update_ctrl (SPKnot *knot)
Variables
static bool	grabbed = FALSE
static guint	knot_signals [LAST_SIGNAL] = { 0 }
static bool	moved = FALSE
static bool	nograb = false
static GObjectClass *	parent_class
static gint	tolerance = 0
static bool	transform_escaped = false
static bool	within_tolerance = false
static gint	xp = 0
static gint	yp = 0