colorutil.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 <cgraph/agxbuf.h>
#include <color.h>
#include <common/colorprocs.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
void rgb2hex(float r, float g, float b, agxbuf *cstring, const char *opacity);
 
#ifdef __cplusplus
}
#endif