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Xdraw Class Reference

#include <Xdraw.h>

Inheritance diagram for Xdraw:

List of all members.

Public Methods
	Xdraw (int xsize=500, int ysize=500)
	~Xdraw ()
void	setDisplay (Display*,Window)
void	setXorMode (int)
void	drawRect (const Rectangle &)
void	resize (int xsize=0, int ysize=0)
int	xwin (float) const
int	ywin (float) const
bool	clip (float x, float y, int& x1, int& y1, int& x2, int& y2)
float	xnorm (int) const
float	ynorm (int) const
void	draw_string (float x, float y, const char * title, int size=0)
void	draw_string (const char* string, int size)
void	move_to (float, float)
void	line_to (float, float)
void	draw_marker (float,float)
virtual void	fill_polygon (const float* xy, int npoints, Shading pattern)
void	flush ()
void	set_quad (int quad, const char * title = 0, int selected=0)
void	set_defaults ()
void	set_line_style (int)
void	set_col_index (int)
Private Attributes
Display*	mydisplay
Window	mywindow
int	myscreen
float	lastx
float	lasty
int	flSingle
int	selected
GC	gc
HRectangle	currentQuad
HRectangle	screen
HRectangle	quadrant [4]

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Constructor & Destructor Documentation

Xdraw::Xdraw ( int width = 500, int height = 500 )

Definition at line 25 of file Xdraw.cxx.

Xdraw::~Xdraw ( )

Definition at line 62 of file Xdraw.cxx.

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Member Function Documentation

bool Xdraw::clip ( float x, float y, int & ix1, int & iy1, int & ix2, int & iy2 )

Definition at line 90 of file Xdraw.cxx. Referenced by line_to().

void Xdraw::drawRect ( const Xdraw::Rectangle & selection )

Definition at line 325 of file Xdraw.cxx. Referenced by XScene::processEvent().

void Xdraw::draw_marker ( float x, float y ) [virtual]

Reimplemented from gui::Draw2D. Definition at line 172 of file Xdraw.cxx.

void Xdraw::draw_string ( const char * string, int size ) [virtual]

Reimplemented from gui::Draw2D. Definition at line 73 of file Xdraw.cxx.

void Xdraw::draw_string ( float x, float y, const char * string, int size = 0 ) [virtual]

Reimplemented from gui::Draw2D. Definition at line 67 of file Xdraw.cxx.

void Xdraw::fill_polygon ( const float * xy, int npoints, Shading pattern ) [virtual]

Reimplemented from gui::Draw2D. Definition at line 136 of file Xdraw.cxx.

void Xdraw::flush ( ) [virtual]

Reimplemented from gui::Draw2D. Definition at line 155 of file Xdraw.cxx.

void Xdraw::line_to ( float x, float y ) [virtual]

Reimplemented from gui::Draw2D. Definition at line 125 of file Xdraw.cxx. Referenced by drawRect().

void Xdraw::move_to ( float x, float y ) [virtual]

Reimplemented from gui::Draw2D. Definition at line 82 of file Xdraw.cxx. Referenced by drawRect(), and draw_string().

void Xdraw::resize ( int xsize = 0, int ysize = 0 )

Definition at line 304 of file Xdraw.cxx. Referenced by Xdraw(), and XScene::redisplay().

void Xdraw::setDisplay ( Display * d, Window w )

Definition at line 35 of file Xdraw.cxx. Referenced by XScene::XScene(), and XScene::redisplay().

void Xdraw::setXorMode ( int on )

Definition at line 248 of file Xdraw.cxx. Referenced by XScene::processEvent().

void Xdraw::set_col_index ( int index ) [virtual]

Reimplemented from gui::Draw2D. Definition at line 299 of file Xdraw.cxx.

void Xdraw::set_defaults ( ) [virtual]

Reimplemented from gui::Draw2D. Definition at line 234 of file Xdraw.cxx. Referenced by XScene::redisplay(), and set_quad().

void Xdraw::set_line_style ( int style ) [virtual]

Reimplemented from gui::Draw2D. Definition at line 281 of file Xdraw.cxx.

void Xdraw::set_quad ( int quadnr, const char * title = 0, int selected = 0 ) [virtual]

Reimplemented from gui::Draw2D. Definition at line 202 of file Xdraw.cxx.

float Xdraw::xnorm ( int x ) const

Definition at line 21 of file Xdraw.cxx. Referenced by XScene::processEvent().

int Xdraw::xwin ( float x ) const

Definition at line 19 of file Xdraw.cxx. Referenced by clip(), draw_marker(), fill_polygon(), and set_quad().

float Xdraw::ynorm ( int y ) const

Definition at line 22 of file Xdraw.cxx. Referenced by XScene::processEvent().

int Xdraw::ywin ( float y ) const

Definition at line 20 of file Xdraw.cxx. Referenced by clip(), draw_marker(), fill_polygon(), and set_quad().

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Member Data Documentation

HRectangle Xdraw::currentQuad [private]

Definition at line 88 of file Xdraw.h.

int Xdraw::flSingle [private]

Definition at line 79 of file Xdraw.h.

GC Xdraw::gc [private]

Definition at line 80 of file Xdraw.h.

float Xdraw::lastx [private]

Definition at line 78 of file Xdraw.h.

float Xdraw::lasty [private]

Definition at line 78 of file Xdraw.h.

Display * Xdraw::mydisplay [private]

Definition at line 75 of file Xdraw.h.

int Xdraw::myscreen [private]

Definition at line 77 of file Xdraw.h.

Window Xdraw::mywindow [private]

Definition at line 76 of file Xdraw.h.

HRectangle Xdraw::quadrant[4] [private]

Definition at line 90 of file Xdraw.h.

HRectangle Xdraw::screen [private]

Definition at line 89 of file Xdraw.h.

int Xdraw::selected [private]

Definition at line 79 of file Xdraw.h.

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

• Xdraw.h
• Xdraw.cxx

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