graphics.cc File Reference

#include <cctype>
#include <cmath>
#include <cstdint>
#include <cstdlib>
#include <algorithm>
#include <iostream>
#include <limits>
#include <list>
#include <map>
#include <set>
#include <string>
#include <sstream>
#include "cmd-edit.h"
#include "file-ops.h"
#include "file-stat.h"
#include "lo-sysdep.h"
#include "oct-locbuf.h"
#include "oct-time.h"
#include "builtin-defun-decls.h"
#include "defun.h"
#include "display.h"
#include "error.h"
#include "gh-manager.h"
#include "graphics-utils.h"
#include "graphics.h"
#include "input.h"
#include "interpreter-private.h"
#include "interpreter.h"
#include "ov.h"
#include "ovl.h"
#include "oct-map.h"
#include "ov-fcn-handle.h"
#include "pager.h"
#include "text-engine.h"
#include "text-renderer.h"
#include "unwind-prot.h"
#include "utils.h"
#include "octave-default-image.h"
#include "graphics-props.cc"

Go to the source code of this file.

Macros
#define	CHECK_ARRAY_EQUAL(T, F, A)
#define	CONVERT_CDATA_1(ARRAY_T, VAL_FN, IS_REAL)
#define	FIX_LIMITS
#define	GO_BODY(TYPE)

Functions
int	calc_dimensions (const graphics_object &go)
ColumnVector	cam2xform (const Array< double > &m)
template<typename T >
void	convert_cdata_1 (bool is_scaled, bool is_real, double clim_0, double clim_1, const double *cmapv, const T *cv, octave_idx_type lda, octave_idx_type nc, double *av)
std::vector< octave_idx_type >	coplanar_partition (const Matrix &vert, const Matrix &idx, octave_idx_type nc, octave_idx_type jj)
ColumnVector	cross (const ColumnVector &v1, const ColumnVector &v2)
void	cross_product (double x1, double y1, double z1, double x2, double y2, double z2, double &x, double &y, double &z)
double	dot (const ColumnVector &v1, const ColumnVector &v2)
octave_value_list	F__calc_dimensions__ (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	F__get__ (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	F__get_frame__ (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	F__get_position__ (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	F__get_system_fonts__ (const octave_value_list &args, int)
octave_value_list	F__go_axes__ (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	F__go_delete__ (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	F__go_execute_callback__ (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	F__go_figure__ (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	F__go_figure_handles__ (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	F__go_handles__ (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	F__go_hggroup__ (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	F__go_image__ (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	F__go_light__ (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	F__go_line__ (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	F__go_patch__ (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	F__go_post_callback__ (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	F__go_scatter__ (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	F__go_surface__ (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	F__go_text__ (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	F__go_uibuttongroup__ (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	F__go_uicontextmenu__ (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	F__go_uicontrol__ (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	F__go_uimenu__ (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	F__go_uipanel__ (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	F__go_uipushtool__ (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	F__go_uitable__ (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	F__go_uitoggletool__ (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	F__go_uitoolbar__ (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	F__image_pixel_size__ (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	F__is_handle_visible__ (const octave_value_list &args, int)
octave_value_list	F__show_figure__ (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	F__update_normals__ (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	F__zoom__ (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	Faddlistener (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	Faddproperty (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	Favailable_graphics_toolkits (octave::interpreter &interp, const octave_value_list &, int)
octave_value_list	Fdellistener (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	Fdrawnow (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	Fget (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	Fishghandle (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	Floaded_graphics_toolkits (octave::interpreter &interp, const octave_value_list &, int)
double	force_in_range (double x, double lower, double upper)
octave_value_list	Fregister_graphics_toolkit (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	Freset (octave::interpreter &interp, const octave_value_list &args, int)
octave_value_list	Fset (octave::interpreter &interp, const octave_value_list &args, int nargout)
octave_value_list	Fwaitfor (octave::interpreter &interp, const octave_value_list &args, int)
graphics_handle	gca ()
graphics_handle	gcf ()
void	get_children_limits (double &min_val, double &max_val, double &min_pos, double &max_neg, const Matrix &kids, char limit_type)
octave_value	get_property_from_handle (double handle, const std::string &property, const std::string &fcn)
bool	is_coplanar (const Matrix &cov)
base_graphics_object *	make_graphics_object_from_type (const caseless_str &type, const graphics_handle &h, const graphics_handle &p)
double	norm (const ColumnVector &v)
void	normalize (ColumnVector &v)
void	scale (ColumnVector &v, double x, double y, double z)
void	scale (Matrix &m, double x, double y, double z)
bool	set_property_in_handle (double handle, const std::string &property, const octave_value &arg, const std::string &fcn)
ColumnVector	transform (const Matrix &m, double x, double y, double z)
void	translate (ColumnVector &v, double x, double y, double z)
void	translate (Matrix &m, double x, double y, double z)
Matrix	unit_cube ()
void	xform (ColumnVector &v, const Matrix &m)
RowVector	xform2cam (const ColumnVector &v)
Matrix	xform_matrix ()
Matrix	xform_scale (double x, double y, double z)
Matrix	xform_translate (double x, double y, double z)
ColumnVector	xform_vector ()
ColumnVector	xform_vector (double x, double y, double z)

Macro Definition Documentation

CHECK_ARRAY_EQUAL

#define CHECK_ARRAY_EQUAL	(		T,
			F,
			A
	)

Value:

          {                                                             \
            if (m_data.numel () == 1)                                     \
              return m_data.F ## scalar_value () ==                       \
                v.F ## scalar_value ();                                 \
            else                                                        \
              {                                                         \
                /* Keep copy of array_value to allow */                 \
                /* sparse/bool arrays that are converted, to */         \
                /* not be deallocated early */                          \
                const A m1 = m_data.F ## array_value ();                  \
                const T *d1 = m1.data ();                               \
                const A m2 = v.F ## array_value ();                     \
                const T *d2 = m2.data ();                               \
                                                                        \
                bool flag = true;                                       \
                                                                        \
                for (int i = 0; flag && i < m_data.numel (); i++)         \
                  if (d1[i] != d2[i])                                   \
                    flag = false;                                       \
                                                                        \
                return flag;                                            \
              }                                                         \
          }

CONVERT_CDATA_1

#define CONVERT_CDATA_1	(		ARRAY_T,
			VAL_FN,
			IS_REAL
	)

Value:

  do                                                                    \
    {                                                                   \
      ARRAY_T tmp = cdata. VAL_FN ## array_value ();                    \
                                                                        \
      convert_cdata_1 (is_scaled, IS_REAL, clim_0, clim_1, cmapv,       \
                       tmp.data (), lda, nc, av);                       \
    }                                                                   \
  while (0)

FIX_LIMITS

#define FIX_LIMITS

Value:

  val = limits(0);                          \
  if (octave::math::isfinite (val))         \
    min_val = val;                          \
  val = limits(1);                          \
  if (octave::math::isfinite (val))         \
    max_val = val;

GO_BODY

#define GO_BODY

(

TYPE

)

Value:

  gh_manager& gh_mgr = interp.get_gh_manager ();                        \
                                                                        \
  octave::autolock guard (gh_mgr.graphics_lock ());                     \
                                                                        \
  if (args.length () == 0)                                              \
    print_usage ();                                                     \
                                                                        \
  return octave_value (make_graphics_object (#TYPE, false, args));      \

Definition at line 12730 of file graphics.cc.

Function Documentation

calc_dimensions()

int calc_dimensions

(

const graphics_object &

go

)

Definition at line 12741 of file graphics.cc.

References __get_gh_manager__(), graphics_object::get(), base_properties::get_children(), gh_manager::get_object(), graphics_object::get_properties(), graphics_object::isa(), octave_value::isempty(), gh_manager::lookup(), Array< T, Alloc >::numel(), octave_handle::ok(), and graphics_object::valid_object().

Referenced by F__calc_dimensions__().

cam2xform()

ColumnVector cam2xform ( const Array< double > &  m )

inline

Definition at line 5586 of file graphics.cc.

References Array< T, Alloc >::fortran_vec(), and m.

Referenced by axes::properties::update_camera().

convert_cdata_1()

template<typename T >

void convert_cdata_1	(	bool	is_scaled,
		bool	is_real,
		double	clim_0,
		double	clim_1,
		const double *	cmapv,
		const T *	cv,
		octave_idx_type	lda,
		octave_idx_type	nc,
		double *	av
	)

Definition at line 984 of file graphics.cc.

coplanar_partition()

std::vector<octave_idx_type> coplanar_partition	(	const Matrix &	vert,
		const Matrix &	idx,
		octave_idx_type	nc,
		octave_idx_type	jj
	)

Definition at line 9539 of file graphics.cc.

References is_coplanar(), Matrix::resize(), and Matrix::transpose().

cross()

ColumnVector cross ( const ColumnVector &  v1, const ColumnVector &  v2  )

inline

Definition at line 5553 of file graphics.cc.

References r, v2, and xform_vector().

cross_product()

void cross_product ( double  x1, double  y1, double  z1, double  x2, double  y2, double  z2, double &  x, double &  y, double &  z  )

inline

Definition at line 9776 of file graphics.cc.

References x.

dot()

double dot ( const ColumnVector &  v1, const ColumnVector &  v2  )

inline

Definition at line 5541 of file graphics.cc.

References v2.

Referenced by norm().

F__calc_dimensions__()

octave_value_list F__calc_dimensions__	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 12782 of file graphics.cc.

References calc_dimensions(), gh_manager::get_object(), gh_manager::graphics_lock(), octave_value_list::length(), ovl(), and print_usage().

F__get__()

octave_value_list F__get__	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 12516 of file graphics.cc.

References error(), gh_manager::get_object(), gh_manager::graphics_lock(), n, Array< T, Alloc >::numel(), and print_usage().

F__get_frame__()

octave_value_list F__get_frame__	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 14041 of file graphics.cc.

References error(), gh_manager::get_object(), graphics_object::get_toolkit(), graphics_object::isa(), octave_value_list::length(), ovl(), print_usage(), and gh_manager::process_events().

F__get_position__()

octave_value_list F__get_position__	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 14068 of file graphics.cc.

References error(), Matrix::extract_n(), base_properties::get_boundingbox(), gh_manager::get_object(), graphics_object::get_parent(), graphics_object::get_properties(), octave_value_list::length(), and print_usage().

F__get_system_fonts__()

octave_value_list F__get_system_fonts__	(	const octave_value_list &	args,
		int
	)

Definition at line 14101 of file graphics.cc.

References octave_value_list::length(), ovl(), and print_usage().

F__go_axes__()

octave_value_list F__go_axes__	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 12800 of file graphics.cc.

References GO_BODY.

F__go_delete__()

octave_value_list F__go_delete__	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 12962 of file graphics.cc.

References delete_graphics_objects(), error(), gh_manager::graphics_lock(), octave_value_list::length(), gh_manager::lookup(), NaN, Array< T, Alloc >::numel(), octave_handle::ok(), ovl(), and print_usage().

F__go_execute_callback__()

octave_value_list F__go_execute_callback__	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 13031 of file graphics.cc.

References error(), gh_manager::execute_callback(), octave_value_list::length(), gh_manager::lookup(), Array< T, Alloc >::numel(), octave_handle::ok(), ovl(), and print_usage().

F__go_figure__()

octave_value_list F__go_figure__	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 12638 of file graphics.cc.

References base_graphics_object::adopt(), caseless_str::compare(), delete_graphics_object(), error(), gh_manager::get_object(), graphics_object::get_properties(), gh_manager::graphics_lock(), base_properties::init_integerhandle(), isfigure(), isnan(), octave_value_list::length(), gh_manager::lookup(), gh_manager::make_figure_handle(), gh_manager::make_graphics_handle(), NaN, octave_handle::ok(), print_usage(), gh_manager::push_figure(), octave_value_list::splice(), octave_handle::value(), x_nint(), and xset().

F__go_figure_handles__()

octave_value_list F__go_figure_handles__	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 13012 of file graphics.cc.

References gh_manager::figure_handle_list(), gh_manager::graphics_lock(), octave_value_list::length(), and ovl().

F__go_handles__()

octave_value_list F__go_handles__	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 12994 of file graphics.cc.

References gh_manager::graphics_lock(), gh_manager::handle_list(), octave_value_list::length(), and ovl().

F__go_hggroup__()

octave_value_list F__go_hggroup__	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 12872 of file graphics.cc.

References GO_BODY.

F__go_image__()

octave_value_list F__go_image__	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 12827 of file graphics.cc.

References GO_BODY.

F__go_light__()

octave_value_list F__go_light__	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 12863 of file graphics.cc.

References GO_BODY.

F__go_line__()

octave_value_list F__go_line__	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 12809 of file graphics.cc.

References GO_BODY.

F__go_patch__()

octave_value_list F__go_patch__	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 12845 of file graphics.cc.

References GO_BODY.

F__go_post_callback__()

octave_value_list F__go_post_callback__	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 13067 of file graphics.cc.

References error(), octave_value_list::length(), gh_manager::lookup(), Array< T, Alloc >::numel(), octave_handle::ok(), ovl(), gh_manager::post_callback(), and print_usage().

F__go_scatter__()

octave_value_list F__go_scatter__	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 12854 of file graphics.cc.

References GO_BODY.

F__go_surface__()

octave_value_list F__go_surface__	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 12836 of file graphics.cc.

References GO_BODY.

F__go_text__()

octave_value_list F__go_text__	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 12818 of file graphics.cc.

References GO_BODY.

F__go_uibuttongroup__()

octave_value_list F__go_uibuttongroup__	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 12899 of file graphics.cc.

References GO_BODY.

F__go_uicontextmenu__()

octave_value_list F__go_uicontextmenu__	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 12917 of file graphics.cc.

References GO_BODY.

F__go_uicontrol__()

octave_value_list F__go_uicontrol__	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 12890 of file graphics.cc.

References GO_BODY.

F__go_uimenu__()

octave_value_list F__go_uimenu__	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 12881 of file graphics.cc.

References GO_BODY.

F__go_uipanel__()

octave_value_list F__go_uipanel__	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 12908 of file graphics.cc.

References GO_BODY.

F__go_uipushtool__()

octave_value_list F__go_uipushtool__	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 12944 of file graphics.cc.

References GO_BODY.

F__go_uitable__()

octave_value_list F__go_uitable__	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 12926 of file graphics.cc.

References GO_BODY.

F__go_uitoggletool__()

octave_value_list F__go_uitoggletool__	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 12953 of file graphics.cc.

References GO_BODY.

F__go_uitoolbar__()

octave_value_list F__go_uitoolbar__	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 12935 of file graphics.cc.

References GO_BODY.

F__image_pixel_size__()

octave_value_list F__image_pixel_size__	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 13102 of file graphics.cc.

References error(), gh_manager::get_object(), graphics_object::get_properties(), graphics_object::isa(), octave_value_list::length(), ovl(), image::properties::pixel_xsize(), image::properties::pixel_ysize(), and print_usage().

F__is_handle_visible__()

octave_value_list F__is_handle_visible__	(	const octave_value_list &	args,
		int
	)

Definition at line 11947 of file graphics.cc.

References ovl(), and print_usage().

F__show_figure__()

octave_value_list F__show_figure__	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 13187 of file graphics.cc.

References error(), gh_manager::get_object(), graphics_object::get_properties(), figure::properties::get_toolkit(), octave_value_list::length(), gh_manager::lookup(), octave_handle::ok(), ovl(), and print_usage().

F__update_normals__()

octave_value_list F__update_normals__	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 10376 of file graphics.cc.

References error(), gh_manager::get_object(), graphics_object::get_properties(), gh_manager::graphics_lock(), graphics_object::isa(), ovl(), print_usage(), patch::properties::update_normals(), and surface::properties::update_normals().

F__zoom__()

octave_value_list F__zoom__	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 13984 of file graphics.cc.

References axes::properties::clear_zoom_stack(), error(), gh_manager::get_object(), graphics_object::get_properties(), gh_manager::graphics_lock(), octave_value_list::length(), gh_manager::lookup(), octave_handle::ok(), ovl(), print_usage(), Vdrawnow_requested, and axes::properties::zoom().

Faddlistener()

octave_value_list Faddlistener	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 13377 of file graphics.cc.

References graphics_object::add_property_listener(), caseless_str::compare(), error(), GCB_PERSISTENT, GCB_POSTSET, gh_manager::get_object(), gh_manager::graphics_lock(), octave_value_list::length(), gh_manager::lookup(), octave_handle::ok(), ovl(), and print_usage().

Faddproperty()

octave_value_list Faddproperty	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 13547 of file graphics.cc.

References property::create(), error(), gh_manager::get_object(), graphics_object::get_properties(), gh_manager::graphics_lock(), base_properties::has_property(), base_properties::insert_property(), octave_value_list::length(), gh_manager::lookup(), octave_handle::ok(), ovl(), print_usage(), octave_value_list::splice(), and base_graphics_object::type().

Favailable_graphics_toolkits()

octave_value_list Favailable_graphics_toolkits	(	octave::interpreter &	interp,
		const octave_value_list &	,
		int
	)

Definition at line 13130 of file graphics.cc.

References gh_manager::graphics_lock(), and ovl().

Fdellistener()

octave_value_list Fdellistener	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 13438 of file graphics.cc.

References graphics_object::delete_property_listener(), error(), GCB_PERSISTENT, GCB_POSTSET, gh_manager::get_object(), gh_manager::graphics_lock(), octave_value_list::length(), gh_manager::lookup(), octave_handle::ok(), ovl(), and print_usage().

Fdrawnow()

octave_value_list Fdrawnow	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 13226 of file graphics.cc.

References caseless_str::compare(), delete_executing, dir_exists(), octave::sys::file_ops::dir_sep_chars(), dirname(), error(), gh_manager::figure_handle_list(), gcf(), gh_manager::get_object(), graphics_object::get_properties(), graphics_object::get_toolkit(), figure::properties::get_toolkit(), gh_manager::graphics_lock(), base_properties::is_modified(), base_properties::is_visible(), octave_value_list::length(), gh_manager::lock(), gh_manager::lookup(), Array< T, Alloc >::numel(), octave_handle::ok(), ovl(), print_usage(), gh_manager::process_events(), base_properties::set_modified(), gh_manager::unlock(), and Vdrawnow_requested.

Referenced by octave::F__fltk_check__(), and octave::Fkbhit().

Fget()

octave_value_list Fget	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 12395 of file graphics.cc.

References gh_manager::graphics_lock(), Array< T, Alloc >::numel(), ovl(), and print_usage().

Fishghandle()

octave_value_list Fishghandle	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 11874 of file graphics.cc.

References gh_manager::graphics_lock(), ovl(), and print_usage().

Floaded_graphics_toolkits()

octave_value_list Floaded_graphics_toolkits	(	octave::interpreter &	interp,
		const octave_value_list &	,
		int
	)

Definition at line 13172 of file graphics.cc.

References gh_manager::graphics_lock(), and ovl().

force_in_range()

double force_in_range ( double  x, double  lower, double  upper  )

inline

Definition at line 8624 of file graphics.cc.

References x.

Fregister_graphics_toolkit()

octave_value_list Fregister_graphics_toolkit	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 13149 of file graphics.cc.

References gh_manager::graphics_lock(), octave_value_list::length(), ovl(), and print_usage().

Freset()

octave_value_list Freset	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 11968 of file graphics.cc.

References gh_manager::get_object(), n, Array< T, Alloc >::numel(), ovl(), print_usage(), graphics_object::reset_default_properties(), and Vdrawnow_requested.

Fset()

octave_value_list Fset	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int	nargout
	)

Definition at line 12200 of file graphics.cc.

References error(), gh_manager::get_object(), octave_map::getfield(), gh_manager::graphics_lock(), graphics_object::has_readonly_property(), octave_map::isfield(), n, Array< T, Alloc >::numel(), octave_stdout, print_usage(), graphics_object::set(), graphics_object::set_value_or_default(), transform(), graphics_object::value_as_string(), graphics_object::values_as_string(), graphics_object::values_as_struct(), and Vdrawnow_requested.

Fwaitfor()

octave_value_list Fwaitfor	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 13768 of file graphics.cc.

References octave_value_list::length(), ovl(), and print_usage().

gca()

graphics_handle gca

(

)

Definition at line 2803 of file graphics.cc.

References octave_value::double_value(), gcf(), octave_value::isempty(), NaN, and xget().

gcf()

graphics_handle gcf

(

)

Definition at line 2793 of file graphics.cc.

References octave_value::double_value(), octave_value::isempty(), NaN, and xget().

Referenced by Fdrawnow(), and gca().

get_children_limits()

void get_children_limits	(	double &	min_val,
		double &	max_val,
		double &	min_pos,
		double &	max_neg,
		const Matrix &	kids,
		char	limit_type
	)

Definition at line 8105 of file graphics.cc.

References __get_gh_manager__(), gh_manager::get_object(), graphics_object::get_xlim(), graphics_object::is_xliminclude(), n, and Array< T, Alloc >::numel().

Referenced by axes::properties::check_axis_limits(), axes::properties::translate_view(), and axes::properties::zoom_about_point().

get_property_from_handle()

octave_value get_property_from_handle	(	double	handle,
		const std::string &	property,
		const std::string &	fcn
	)

Definition at line 13581 of file graphics.cc.

References __get_gh_manager__(), error(), graphics_object::get(), gh_manager::get_object(), and gh_manager::graphics_lock().

Referenced by mexGet(), and mexGet_interleaved().

is_coplanar()

bool is_coplanar

(

const Matrix &

cov

)

Definition at line 9527 of file graphics.cc.

References EIG::eigenvalues(), ColumnVector::max(), ColumnVector::min(), and real().

Referenced by coplanar_partition().

make_graphics_object_from_type()

base_graphics_object* make_graphics_object_from_type	(	const caseless_str &	type,
		const graphics_handle &	h,
		const graphics_handle &	p
	)

Definition at line 1205 of file graphics.cc.

References caseless_str::compare().

Referenced by gh_manager::make_graphics_handle().

norm()

double norm ( const ColumnVector &  v )

inline

Definition at line 5547 of file graphics.cc.

References dot().

Referenced by filter(), matrix_complex_probe(), ComplexMatrix::rcond(), Matrix::rcond(), FloatComplexMatrix::rcond(), and FloatMatrix::rcond().

normalize()

void normalize ( ColumnVector &  v )

inline

Definition at line 5534 of file graphics.cc.

References scale().

Referenced by axes::properties::update_camera().

scale() [1/2]

void scale ( ColumnVector &  v, double  x, double  y, double  z  )

inline

Definition at line 5518 of file graphics.cc.

References x.

scale() [2/2]

void scale ( Matrix &  m, double  x, double  y, double  z  )

inline

Definition at line 5500 of file graphics.cc.

References m, x, and xform_scale().

Referenced by sparse_lu< lu_type >::sparse_lu(), F__glpk__(), Fairy(), Faudiowrite(), Flu(), fftw::ifft(), fftw::ifftNd(), lin_interpn(), normalize(), Sylvester(), and axes::properties::update_camera().

set_property_in_handle()

bool set_property_in_handle	(	double	handle,
		const std::string &	property,
		const octave_value &	arg,
		const std::string &	fcn
	)

Definition at line 13597 of file graphics.cc.

References __get_gh_manager__(), error(), gh_manager::get_object(), gh_manager::graphics_lock(), and graphics_object::set().

Referenced by mexSet().

transform()

ColumnVector transform ( const Matrix &  m, double  x, double  y, double  z  )

inline

Definition at line 5468 of file graphics.cc.

References m, x, and xform_vector().

Referenced by make_valid_name_options::make_valid_name_options(), stream_list::clear(), Faudiowrite(), Ffftw(), Fmatrix_type(), Fnorm(), Fnproc(), Fset(), Fstrfind(), hash(), property_list::lookup(), base_properties::cmp_caseless_str::operator()(), property_list::set(), graphics_xform::transform(), and graphics_xform::untransform().

translate() [1/2]

void translate ( ColumnVector &  v, double  x, double  y, double  z  )

inline

Definition at line 5526 of file graphics.cc.

References x.

translate() [2/2]

void translate ( Matrix &  m, double  x, double  y, double  z  )

inline

Definition at line 5506 of file graphics.cc.

References m, x, and xform_translate().

Referenced by axes::properties::update_camera().

unit_cube()

Matrix unit_cube ( )

inline

Definition at line 5565 of file graphics.cc.

References m.

xform()

void xform ( ColumnVector &  v, const Matrix &  m  )

inline

Definition at line 5512 of file graphics.cc.

References m.

Referenced by axes::properties::get_extent(), and axes::properties::update_camera().

xform2cam()

RowVector xform2cam ( const ColumnVector &  v )

inline

Definition at line 5596 of file graphics.cc.

References ColumnVector::extract_n(), and ColumnVector::transpose().

Referenced by axes::properties::update_camera().

xform_matrix()

Matrix xform_matrix ( )

inline

Definition at line 5435 of file graphics.cc.

References m.

Referenced by axes::properties::update_camera(), graphics_xform::xform_eye(), and xform_translate().

xform_scale()

Matrix xform_scale ( double  x, double  y, double  z  )

inline

Definition at line 5474 of file graphics.cc.

References m, and x.

Referenced by scale().

xform_translate()

Matrix xform_translate ( double  x, double  y, double  z  )

inline

Definition at line 5487 of file graphics.cc.

References m, x, and xform_matrix().

Referenced by translate().

xform_vector() [1/2]

ColumnVector xform_vector ( )

inline

Definition at line 5446 of file graphics.cc.

Referenced by cross(), transform(), axes::properties::update_camera(), and graphics_xform::xform_vector().

xform_vector() [2/2]

ColumnVector xform_vector ( double  x, double  y, double  z  )

inline

Definition at line 5456 of file graphics.cc.

References x.