draw.h

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/*************************************************************************
 * Copyright (c) 2011 AT&T Intellectual Property 
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors: Details at https://graphviz.org
 *************************************************************************/
 
#pragma once
 
#include "smyrnadefs.h"
#include <gtk/gtkgl.h>
#include <xdot/xdot.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include <glcomp/glcompfont.h>
 
/* DRAWING FUNCTIONS 
 * these are opengl based xdot drawing functions 
 * topview drawings are not here
 */
extern drawfunc_t OpFns[];
extern void drawCircle(float x, float y, float radius, float zdepth);
extern void drawBorders(ViewInfo * view);
extern void draw_selpoly(glCompPoly* selPoly);