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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 __cplusplus
- extern "C" {
- #endif
- #include <neatogen/geometry.h>
- typedef struct {
- Point origin;
- Point corner;
- int nverts;
- Point *verts;
- int kind;
- } Poly;
- extern void polyFree(void);
- extern int polyOverlap(Point, Poly *, Point, Poly *);
- int makePoly(Poly *, Agnode_t *, double, double);
- int makeAddPoly(Poly *, Agnode_t *, double, double);
- extern void breakPoly(Poly *);
- #ifdef __cplusplus
- }
- #endif
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