glutrender.c File Reference

#include <cgraph/exit.h>
#include "glutrender.h"
#include "viewport.h"
#include "arcball.h"
#include "appmouse.h"
#include "glexpose.h"
#include "glcompui.h"

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Functions
static glMouseButtonType	getGlCompMouseType (int n)
static void	cb_reshape (int width, int height)
static void	cb_display (void)
static void	cb_mouseclick (int button, int state, int x, int y)
static void	cb_drag (int X, int Y)
static void	cb_keyboard (unsigned char key, int x, int y)
static void	cb_keyboard_up (unsigned char key, int x, int y)
static void	cb_special_key (int key, int x, int y)
static void	cb_special_key_up (int key, int x, int y)
static void	cb_game_mode (char *optArg)
int	cb_glutinit (int w, int h, int *argcp, char *argv[], char *optArg)

Variables
static float	begin_x = 0.0
static float	begin_y = 0.0
static float	dx = 0.0
static float	dy = 0.0

Function Documentation

cb_display()

static void cb_display ( void  )

static

Definition at line 76 of file glutrender.c.

References _ViewInfo::activeGraph, add_graph_to_viewport_from_file(), close_graph(), glexpose_main(), _ViewInfo::initFile, _ViewInfo::initFileName, and view.

Referenced by cb_drag(), cb_glutinit(), and cb_mouseclick().

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cb_drag()

static void cb_drag ( int  X, int  Y  )

static

Definition at line 125 of file glutrender.c.

References appmouse_left_drag(), appmouse_middle_drag(), appmouse_move(), appmouse_right_drag(), begin_x, begin_y, cb_display(), glCompSet::common, glCompMouse::down, glCompMouse::dragX, glCompMouse::dragY, dx, dy, glCompCommon::functions, glMouseLeftButton, glMouseMiddleButton, glMouseRightButton, _ViewInfo::mouse, glCompCallBacks::mouseover, glCompMouse::t, view, _ViewInfo::widgets, X, and Y.

Referenced by cb_glutinit().

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cb_game_mode()

static void cb_game_mode ( char *  optArg )

static

Definition at line 210 of file glutrender.c.

References graphviz_exit().

Referenced by cb_glutinit().

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cb_glutinit()

int cb_glutinit	(	int	w,
		int	h,
		int *	argcp,
		char *	argv[],
		char *	optArg
	)

Definition at line 226 of file glutrender.c.

References cb_display(), cb_drag(), cb_game_mode(), cb_keyboard(), cb_keyboard_up(), cb_mouseclick(), cb_reshape(), cb_special_key(), cb_special_key_up(), and NULL.

Referenced by main().

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cb_keyboard()

static void cb_keyboard ( unsigned char  key, int  x, int  y  )

static

Definition at line 152 of file glutrender.c.

References appmouse_key_press(), glMouseLeftButton, graphviz_exit(), key, menu_click_center(), menu_click_pan(), menu_click_zoom_minus(), menu_click_zoom_plus(), NULL, switch2D3D(), and view.

Referenced by cb_glutinit().

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cb_keyboard_up()

static void cb_keyboard_up ( unsigned char  key, int  x, int  y  )

static

Definition at line 175 of file glutrender.c.

References appmouse_key_release(), key, and view.

Referenced by cb_glutinit().

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cb_mouseclick()

static void cb_mouseclick ( int  button, int  state, int  x, int  y  )

static

Definition at line 91 of file glutrender.c.

References appmouse_left_click_down(), appmouse_left_click_up(), appmouse_middle_click_down(), appmouse_middle_click_up(), appmouse_right_click_down(), appmouse_right_click_up(), _ViewInfo::arcball, begin_x, begin_y, cb_display(), glCompSet::common, dx, dy, glCompCommon::functions, _ViewInfo::g, getGlCompMouseType(), _ArcBall_t::isDragging, glCompCallBacks::mousedown, glCompCallBacks::mouseup, state, view, and _ViewInfo::widgets.

Referenced by cb_glutinit().

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cb_reshape()

static void cb_reshape ( int  width, int  height  )

static

Definition at line 44 of file glutrender.c.

References _ViewInfo::arcball, GL_VIEWPORT_FACTOR, glcompsetUpdateBorder(), _ViewInfo::h, init_arcBall(), view, _ViewInfo::w, and _ViewInfo::widgets.

Referenced by cb_glutinit().

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cb_special_key()

static void cb_special_key ( int  key, int  x, int  y  )

static

Definition at line 184 of file glutrender.c.

References appmouse_key_press(), key, and view.

Referenced by cb_glutinit().

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cb_special_key_up()

static void cb_special_key_up ( int  key, int  x, int  y  )

static

Definition at line 197 of file glutrender.c.

References appmouse_key_release(), key, and view.

Referenced by cb_glutinit().

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getGlCompMouseType()

static glMouseButtonType getGlCompMouseType ( int  n )

static

Definition at line 28 of file glutrender.c.

References glMouseLeftButton, glMouseMiddleButton, and glMouseRightButton.

Referenced by cb_mouseclick().

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Variable Documentation

begin_x

float begin_x = 0.0

static

Definition at line 22 of file glutrender.c.

Referenced by cb_drag(), and cb_mouseclick().

begin_y

float begin_y = 0.0

static

Definition at line 23 of file glutrender.c.

Referenced by cb_drag(), and cb_mouseclick().

dx

float dx = 0.0

static

Definition at line 24 of file glutrender.c.

Referenced by cb_drag(), and cb_mouseclick().

dy

float dy = 0.0

static

Definition at line 25 of file glutrender.c.

Referenced by cb_drag(), and cb_mouseclick().