bgui_vsol_soview2D_conic_seg Class Reference

#include <bgui_vsol_soview2D.h>

Inheritance diagram for bgui_vsol_soview2D_conic_seg:

[legend]List of all members.

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Detailed Description

vsol_conic_2d.

The current implementation is restricted to conics that are a real ellipse

Definition at line 127 of file bgui_vsol_soview2D.h.

Public Member Functions
	bgui_vsol_soview2D_conic_seg (vsol_conic_2d_sptr const &conic)
	Constructor - creates a view of a given vsol_conic_2d.
	~bgui_vsol_soview2D_conic_seg ()
	Destructor - does nothing, smart pointers pass out of scope automatically.
vcl_string	type_name () const
	Returns the type of this class.
virtual void	draw () const
	Render this 2D digital_curve on the display.
vsol_conic_2d_sptr	sptr () const
virtual float	distance_squared (float x, float y) const
	Returns the distance squared from this curve to the given position.
void	get_centroid (float *x, float *y) const
	Returns the centroid of the conic.
virtual void	translate (float x, float y)
	Translate this conic by the given x and y distances.
vcl_ostream &	print (vcl_ostream &) const
	Print details about this vsol object to the given stream.
vsol_spatial_object_2d_sptr	base_sptr () const
virtual void	draw_select () const
virtual void	load_name () const
virtual void	set_style (const vgui_style_sptr &newstyle)
virtual vgui_style_sptr	get_style () const
void	set_colour (float r, float g, float b)
void	set_point_size (float s)
void	set_line_width (float w)
void	attach (vgui_observer *)
void	detach (vgui_observer *)
void	get_observers (vcl_vector< vgui_observer * > &) const
virtual void	notify () const
virtual void	notify (vgui_message const &) const
virtual unsigned	get_id () const
bool	get_selectable () const
void	set_selectable (bool s)
Static Public Member Functions
static vcl_string	type_name_ ()
	Returns the type of this class ('bgui_vsol_soview2D_conic_seg').
static vgui_soview *	id_to_object (unsigned id)
static unsigned	create_id ()
Static Public Attributes
static vgui_DLLDATA const void *const	msg_select
static vgui_DLLDATA const void *const	msg_deselect
static vgui_DLLDATA const void *const	msg_highlight
static vgui_DLLDATA const void *const	msg_unhighlight
Protected Attributes
double	xc_
	the center of the ellipse.
double	yc_
double	major_axis_
	the major_axis.
double	minor_axis_
	the minor_axis.
double	angle_
	the orientation angle.
double	start_angle_
	parametric angle at p0;.
double	end_angle_
	parametric angle at p1;.
vsol_spatial_object_2d_sptr	sptr_
	Smart pointer to a vsol_spatial_object.
unsigned	id
bool	selectable
vgui_style_sptr	style

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Constructor & Destructor Documentation

bgui_vsol_soview2D_conic_seg::bgui_vsol_soview2D_conic_seg (  vsol_conic_2d_sptr const &  conic  )

Constructor - creates a view of a given vsol_conic_2d. Definition at line 123 of file bgui_vsol_soview2D.cxx.

bgui_vsol_soview2D_conic_seg::~bgui_vsol_soview2D_conic_seg (   )  [inline]

Destructor - does nothing, smart pointers pass out of scope automatically. Definition at line 134 of file bgui_vsol_soview2D.h.

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Member Function Documentation

vsol_spatial_object_2d_sptr bgui_vsol_soview2D::base_sptr (   )  const [inline, inherited]

Definition at line 53 of file bgui_vsol_soview2D.h.

float bgui_vsol_soview2D_conic_seg::distance_squared (  float  x, float  y )  const [virtual]

Returns the distance squared from this curve to the given position. Implements vgui_soview2D. Definition at line 177 of file bgui_vsol_soview2D.cxx.

void bgui_vsol_soview2D_conic_seg::draw (   )  const [virtual]

Render this 2D digital_curve on the display. Implements bgui_vsol_soview2D. Definition at line 154 of file bgui_vsol_soview2D.cxx.

void bgui_vsol_soview2D_conic_seg::get_centroid (  float *  x, float *  y )  const [virtual]

Returns the centroid of the conic. Implements vgui_soview2D. Definition at line 184 of file bgui_vsol_soview2D.cxx.

vcl_ostream & bgui_vsol_soview2D::print (  vcl_ostream &   )  const [virtual, inherited]

Print details about this vsol object to the given stream. Reimplemented from vgui_soview2D. Definition at line 32 of file bgui_vsol_soview2D.cxx.

vsol_conic_2d_sptr bgui_vsol_soview2D_conic_seg::sptr (   )  const

Definition at line 148 of file bgui_vsol_soview2D.cxx.

void bgui_vsol_soview2D_conic_seg::translate (  float  x, float  y )  [virtual]

Translate this conic by the given x and y distances. Implements bgui_vsol_soview2D. Definition at line 190 of file bgui_vsol_soview2D.cxx.

vcl_string bgui_vsol_soview2D_conic_seg::type_name (   )  const [inline, virtual]

Returns the type of this class. Implements bgui_vsol_soview2D. Definition at line 138 of file bgui_vsol_soview2D.h.

static vcl_string bgui_vsol_soview2D_conic_seg::type_name_ (   )  [inline, static]

Returns the type of this class ('bgui_vsol_soview2D_conic_seg'). Definition at line 137 of file bgui_vsol_soview2D.h.

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Member Data Documentation

double bgui_vsol_soview2D_conic_seg::angle_ [protected]

the orientation angle. Definition at line 164 of file bgui_vsol_soview2D.h.

double bgui_vsol_soview2D_conic_seg::end_angle_ [protected]

parametric angle at p1;. Definition at line 168 of file bgui_vsol_soview2D.h.

double bgui_vsol_soview2D_conic_seg::major_axis_ [protected]

the major_axis. Definition at line 160 of file bgui_vsol_soview2D.h.

double bgui_vsol_soview2D_conic_seg::minor_axis_ [protected]

the minor_axis. Definition at line 162 of file bgui_vsol_soview2D.h.

vsol_spatial_object_2d_sptr bgui_vsol_soview2D::sptr_ [protected, inherited]

Smart pointer to a vsol_spatial_object. Definition at line 60 of file bgui_vsol_soview2D.h.

double bgui_vsol_soview2D_conic_seg::start_angle_ [protected]

parametric angle at p0;. Definition at line 166 of file bgui_vsol_soview2D.h.

double bgui_vsol_soview2D_conic_seg::xc_ [protected]

the center of the ellipse. Definition at line 158 of file bgui_vsol_soview2D.h.

double bgui_vsol_soview2D_conic_seg::yc_ [protected]

Definition at line 158 of file bgui_vsol_soview2D.h.

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The documentation for this class was generated from the following files:

• contrib/brl/bbas/bgui/bgui_vsol_soview2D.h
• contrib/brl/bbas/bgui/bgui_vsol_soview2D.cxx

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