1/*
2 * Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.  Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26#import <Foundation/Foundation.h>
27#import <ApplicationServices/ApplicationServices.h>
28#import <AppKit/NSFont.h>
29#include <jni.h>
30
31#define kStorageSizeChangeOnGetMoreFactor 2
32#define kInitialAllocatedPathSegments 2048
33
34typedef enum  {
35    eMoveTo    = 0,
36    eLineTo    = 1,
37    eQuadTo    = 2,
38    eCubicTo   = 3,
39    eClosePath = 4
40} AWTPathSegmentType;
41
42typedef struct AWTPath {
43    CGSize  fTranslate;
44    UInt32  fNumberOfSegments;
45    jfloat* fSegmentData;
46    jbyte*  fSegmentType;
47    UInt32  fNumberOfDataElements;
48    UInt32  fAllocatedSegmentTypeSpace;
49    UInt32  fAllocatedSegmentDataSpace;
50} AWTPath, *AWTPathRef;
51
52AWTPathRef AWTPathCreate(CGSize translate);
53void AWTPathFree(AWTPathRef pathRef);
54OSStatus AWTGetGlyphOutline(CGGlyph *glyphs, NSFont *font,
55                            CGSize *advances,
56                            CGAffineTransform *inAffineTransform,
57                            UInt32 inStartIndex, size_t length,
58                            AWTPathRef* outPath);
59