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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
#ifdef _WIN32
#include "windows.h"
#endif
#include <glcomp/opengl.h>
#include <glcomp/glcompdefs.h>
#include <stdbool.h>
#ifdef __cplusplus
extern "C" {
#endif
void GetOGLPosRef(int x, int y, float *X, float *Y);
double GetOGLDistance(double l);
void to3D(int x, int y, float *X, float *Y, float *Z);
double point_to_lineseg_dist(glCompPoint p, glCompPoint a, glCompPoint b);
extern void glCompCalcWidget(glCompCommon * parent,
glCompCommon * child, glCompCommon * ref);
extern void glCompDrawRectangle(glCompRect * r);
void glCompDrawRectPrism(glCompPoint p, float w, float h, float b,
glCompColor c, bool bumped);
void glCompSetColor(glCompColor c);
double distBetweenPts(glCompPoint A, glCompPoint B, double R);
extern int is_point_in_rectangle(float X, float Y, float RX, float RY, float RW,float RH);
#ifdef __cplusplus
}
#endif
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