tools::X11::sg_viewer Class Reference

Inheritance diagram for tools::X11::sg_viewer:

Collaboration diagram for tools::X11::sg_viewer:

Public Member Functions
	sg_viewer (session &a_session, int a_x=0, int a_y=0, unsigned int a_width=500, unsigned int a_height=500, const std::string &a_win_title="")
virtual	~sg_viewer ()
	sg_viewer (const sg_viewer &a_from)
sg_viewer &	operator= (const sg_viewer &a_from)
bool	has_window () const
Window	window () const
bool	show ()
void	win_render ()
void	set_device_interactor (tools::sg::device_interactor *)
Public Member Functions inherited from tools::sg::GL_viewer
void	render ()
	GL_viewer (std::ostream &a_out, unsigned int a_width, unsigned int a_height)
virtual	~GL_viewer ()
	GL_viewer (const GL_viewer &a_from)
GL_viewer &	operator= (const GL_viewer &a_from)
Public Member Functions inherited from tools::sg::viewer
virtual void *	cast (const std::string &a_class) const
virtual void	set_size (unsigned int a_w, unsigned int a_h)
virtual bool	set_cursor_shape (cursor_shape)
	viewer (std::ostream &a_out, unsigned int a_width, unsigned int a_height)
virtual	~viewer ()
	viewer (const viewer &a_from)
viewer &	operator= (const viewer &a_from)
bool	set_default_cursor_shape ()
group &	sg ()
const group &	sg () const
unsigned int	width () const
unsigned int	height () const
bool	screen2aspect (int a_x, int a_y, float &a_wx, float &a_wy) const
void	set_clear_color (float a_r, float a_g, float a_b, float a_a=1)
void	set_clear_color (const colorf &a_color)
void	get_clear_color (float &a_r, float &a_g, float &a_b, float &a_a)
const colorf &	background () const
std::ostream &	out () const
const std::string &	out_dir () const
void	set_produce_out_jpeg (bool a_value)
bool	produce_out_jpeg () const
void	set_produce_out_png (bool a_value)
bool	produce_out_png () const
void	set_produce_out_file (const std::string &a_file)
const std::string &	produce_out_file () const
void	set_produce_out_bpp (unsigned int a_bpp)
unsigned int	produce_out_bpp () const

Protected Attributes
session &	m_session
Window	m_win
Protected Attributes inherited from tools::sg::GL_viewer
GL_manager	m_gl_mgr
Protected Attributes inherited from tools::sg::viewer
std::ostream &	m_out
colorf	m_clear_color
unsigned int	m_ww
unsigned int	m_wh
group	m_sg
std::string	m_out_dir
bool	m_use_gsto
bool	m_produce_out_jpeg
bool	m_produce_out_png
std::string	m_produce_out_file
unsigned int	m_produce_out_bpp

Detailed Description

Definition at line 20 of file sg_viewer.

Constructor & Destructor Documentation

sg_viewer() [1/2]

tools::X11::sg_viewer::sg_viewer ( session &  a_session, int  a_x = 0, int  a_y = 0, unsigned int  a_width = 500, unsigned int  a_height = 500, const std::string &  a_win_title = ""  )

inline

Definition at line 48 of file sg_viewer.

  :parent(a_session.out(),a_width,a_height)
  ,m_session(a_session)
  ,m_win(0)
  {
    if(!m_session.display()) return; //throw
    m_win = m_session.create_window(a_win_title.c_str(),a_x,a_y,a_width,a_height);
    if(!m_win) return; //throw
    m_session.add_dispatcher(new dispatcher(*this));
  }

~sg_viewer()

virtual tools::X11::sg_viewer::~sg_viewer ( )

inlinevirtual

Definition at line 61 of file sg_viewer.

                       {
    if(m_win) {
      m_session.remove_dispatchers_with_window(m_win);
      m_session.delete_window(m_win);
      m_session.sync();
    }
  }

sg_viewer() [2/2]

tools::X11::sg_viewer::sg_viewer ( const sg_viewer &  a_from )

inline

Definition at line 69 of file sg_viewer.

  :parent(a_from)
  ,m_session(a_from.m_session)
  ,m_win(a_from.m_win)
  {}

Member Function Documentation

has_window()

bool tools::X11::sg_viewer::has_window ( ) const

inline

Definition at line 80 of file sg_viewer.

{return m_win?true:false;} //for SWIG

operator=()

sg_viewer& tools::X11::sg_viewer::operator= ( const sg_viewer &  a_from )

inline

Definition at line 74 of file sg_viewer.

                                               {
    parent::operator=(a_from);
    m_win = a_from.m_win;
    return *this;
  }

set_device_interactor()

void tools::X11::sg_viewer::set_device_interactor ( tools::sg::device_interactor *  )

inline

Definition at line 104 of file sg_viewer.

{}

show()

bool tools::X11::sg_viewer::show ( )

inline

Definition at line 84 of file sg_viewer.

              {
    if(!m_win) return false;
    m_session.show_window(m_win);
    return true;
  }

win_render()

void tools::X11::sg_viewer::win_render ( )

inline

Definition at line 90 of file sg_viewer.

                    {
    if(!m_win) return;
    if(::glXMakeCurrent(m_session.display(),m_win,m_session.context())==False){
      m_session.out() << "tools::X11::sg_viewer::win_render : glXMakeCurrent failed." << std::endl;
      return;
    }
    render(); //viewer::render()
    ::glXSwapBuffers(m_session.display(),m_win);
    if(::glXMakeCurrent(m_session.display(),None,NULL)==False){
      m_session.out() << "tools::X11::sg_viewer::win_render : glXMakeCurrent(None,NULL) failed." << std::endl;
    }
  }

window()

Window tools::X11::sg_viewer::window ( ) const

inline

Definition at line 82 of file sg_viewer.

{return m_win;}

Member Data Documentation

m_session

session& tools::X11::sg_viewer::m_session

protected

Definition at line 106 of file sg_viewer.

m_win

Window tools::X11::sg_viewer::m_win

protected

Definition at line 107 of file sg_viewer.

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

• /Users/barrand/private/dev/softinex/g4tools/g4tools/tools/X11/sg_viewer