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Axes Class Reference

A Displayable object which consisting of a set of axes. More...

#include <Axes.h>

Inheritance diagram for Axes:

List of all members.

Public Types
enum	AxesPos {   NO_AXES = 0, AXES_ORIGIN, AXES_LOWERLEFT, AXES_LOWERRIGHT,   AXES_UPPERLEFT, AXES_UPPERRIGHT, AXESPOS_TOTAL }
	locations for the axes. More...
Public Methods
	Axes (DisplayDevice *, Displayable *)
	constructor: the display device to take aspect ratio from. More...
virtual	~Axes (void)
int	location (int)
	set axes display mode. More...
int	location (void)
	return axes display mode. More...
char *	loc_description (int)
	return descripton of location. More...
int	locations (void)
	return number of locations. More...
virtual void	prepare ()
	prepare for drawing ... do any updates needed right before draw. More...
virtual void	pick_move (PickMode *, DisplayDevice *, int, int, const float *)
	called when a pick moves: args = display to use, obj picked, button, mode, tag, dim, pos For 2D version: x & y are 0 ... 1, represent 'relative, scaled' coords. For 3D version: x,y,z are transformed position of pointer For the Axes, when they are selected and the pointer moves, we wish to move the axes as well. More...
Protected Methods
virtual void	do_color_changed (int)

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Detailed Description

A Displayable object which consisting of a set of axes.

Definition at line 31 of file Axes.h.

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Member Enumeration Documentation

enum Axes::AxesPos

locations for the axes. Enumeration values: NO_AXES  AXES_ORIGIN  AXES_LOWERLEFT  AXES_LOWERRIGHT  AXES_UPPERLEFT  AXES_UPPERRIGHT  AXESPOS_TOTAL  Definition at line 34 of file Axes.h.

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Constructor & Destructor Documentation

Axes::Axes (  DisplayDevice *   , Displayable *    )

constructor: the display device to take aspect ratio from. Definition at line 55 of file Axes.C. References Scene::add_color_category, Scene::add_color_item, AXES_LOWERLEFT, AXESOCOL, AXESRODLEN, AXESTCOL, AXESTXTLEN, AXESXCOL, AXESYCOL, AXESZCOL, Displayable::cent_trans_off, do_color_changed, Displayable::glob_trans_off, Displayable::rot_on, Displayable::scale_off, Displayable::scale_on, Displayable::scene, and Displayable::set_scale.

Axes::~Axes (  void    )  [virtual]

Definition at line 106 of file Axes.C.

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Member Function Documentation

void Axes::do_color_changed (  int    )  [protected, virtual]

Reimplemented from Displayable. Definition at line 113 of file Axes.C. References Scene::category_item_value, and Displayable::scene. Referenced by Axes.

char * Axes::loc_description (  int    )

return descripton of location. Definition at line 254 of file Axes.C. References axesloc. Referenced by VMDApp::axes_set_location, get_location, initaxes, MainFltkMenu::MainFltkMenu, and text_cmd_axes.

int Axes::location (  void    )  [inline]

return axes display mode. Definition at line 78 of file Axes.h.

int Axes::location (  int    )

set axes display mode. Definition at line 239 of file Axes.C. References NO_AXES, Displayable::off, and Displayable::on. Referenced by VMDApp::axes_set_location, get_location, and text_cmd_axes.

int Axes::locations (  void    )  [inline]

return number of locations. Definition at line 80 of file Axes.h. References AXESPOS_TOTAL. Referenced by VMDApp::axes_set_location, MainFltkMenu::MainFltkMenu, and text_cmd_axes.

void Axes::pick_move (  PickMode *   , DisplayDevice *   , int   , int   , const float *    )  [virtual]

called when a pick moves: args = display to use, obj picked, button, mode, tag, dim, pos For 2D version: x & y are 0 ... 1, represent 'relative, scaled' coords. For 3D version: x,y,z are transformed position of pointer For the Axes, when they are selected and the pointer moves, we wish to move the axes as well. Reimplemented from Pickable. Definition at line 318 of file Axes.C. References DisplayDevice::find_3D_from_2D, Displayable::glob_trans_off, Displayable::glob_trans_on, Matrix4::multpoint3d, Displayable::set_glob_trans, and Displayable::tm.

void Axes::prepare (    )  [virtual]

prepare for drawing ... do any updates needed right before draw. Reimplemented from Displayable. Definition at line 262 of file Axes.C. References DisplayDevice::aspect, AXES_LOWERLEFT, AXES_LOWERRIGHT, AXES_UPPERLEFT, AXES_UPPERRIGHT, Displayable::glob_trans_off, Displayable::glob_trans_on, NO_AXES, and Displayable::set_glob_trans.

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

• Axes.h
• Axes.C

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