graphics-utils.cc File Reference

#include "caseless-str.h"
#include "gh-manager.h"
#include "graphics-utils.h"
#include "graphics.h"
#include "input.h"
#include "interpreter-private.h"
#include "ov.h"

Go to the source code of this file.

Functions
void	close_figure (const graphics_handle &h)
void	delete_graphics_object (const graphics_handle &h, bool from_root)
void	delete_graphics_object (double val, bool from_root)
void	delete_graphics_objects (const NDArray vals, bool from_root)
void	force_close_figure (const graphics_handle &h)
bool	isfigure (double val)
graphics_handle	reparent (const octave_value &ov, const std::string &who, const std::string &pname, const graphics_handle &new_parent, bool adopt)
octave_value	xget (const graphics_handle &h, const caseless_str &pname)
void	xset (const graphics_handle &h, const caseless_str &pname, const octave_value &val)
void	xset (const graphics_handle &h, const octave_value_list &args)

Variables
bool	delete_executing = false

Function Documentation

close_figure()

void close_figure

(

const graphics_handle &

h

)

Definition at line 161 of file graphics-utils.cc.

References gh_manager::execute_callback(), and xget().

Referenced by gh_manager::close_all_figures().

delete_graphics_object() [1/2]

void delete_graphics_object	(	const graphics_handle &	h,
		bool	from_root
	)

Definition at line 121 of file graphics-utils.cc.

References gh_manager::free(), gh_manager::get_object(), octave_handle::ok(), and Vdrawnow_requested.

Referenced by delete_graphics_object(), delete_graphics_objects(), F__go_figure__(), and force_close_figure().

delete_graphics_object() [2/2]

void delete_graphics_object	(	double	val,
		bool	from_root
	)

Definition at line 143 of file graphics-utils.cc.

References delete_graphics_object(), isfigure(), and gh_manager::lookup().

delete_graphics_objects()

void delete_graphics_objects	(	const NDArray	vals,
		bool	from_root
	)

Definition at line 151 of file graphics-utils.cc.

References delete_executing, delete_graphics_object(), Array< T, Alloc >::elem(), and Array< T, Alloc >::numel().

Referenced by F__go_delete__().

force_close_figure()

void force_close_figure

(

const graphics_handle &

h

)

Definition at line 171 of file graphics-utils.cc.

References delete_graphics_object(), and xset().

Referenced by gh_manager::close_all_figures().

isfigure()

bool isfigure

(

double

val

)

Definition at line 79 of file graphics-utils.cc.

References gh_manager::get_object().

Referenced by delete_graphics_object(), F__go_figure__(), and gh_manager::free().

reparent()

graphics_handle reparent	(	const octave_value &	ov,
		const std::string &	who,
		const std::string &	pname,
		const graphics_handle &	new_parent,
		bool	adopt
	)

Definition at line 89 of file graphics-utils.cc.

References error(), gh_manager::get_object(), gh_manager::lookup(), octave_handle::ok(), octave_handle::value(), and octave_value::xdouble_value().

xget()

octave_value xget	(	const graphics_handle &	h,
		const caseless_str &	pname
	)

Definition at line 69 of file graphics-utils.cc.

References gh_manager::get_object().

Referenced by close_figure(), gca(), and gcf().

xset() [1/2]

void xset	(	const graphics_handle &	h,
		const caseless_str &	pname,
		const octave_value &	val
	)

Definition at line 45 of file graphics-utils.cc.

References gh_manager::get_object().

Referenced by F__go_figure__(), and force_close_figure().

xset() [2/2]

void xset	(	const graphics_handle &	h,
		const octave_value_list &	args
	)

Definition at line 56 of file graphics-utils.cc.

References gh_manager::get_object(), and octave_value_list::length().

Variable Documentation

delete_executing

bool delete_executing = false

Definition at line 42 of file graphics-utils.cc.

Referenced by delete_graphics_objects(), and Fdrawnow().