1 /*
2 * Copyright (c) 2015, 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
129 // emit previous segment
130 delegate.lineTo(px2, py2);
131 px1 = px2;
132 py1 = py2;
133 px2 = x;
134 py2 = y;
135 pslope = slope;
136 return;
137 default:
138 }
139 }
140
141 private void emitStashedLine() {
142 if (state == SimplifierState.PreviousLine) {
143 delegate.lineTo(px2, py2);
144 }
145 }
146
147 private static float getSlope(float x1, float y1, float x2, float y2) {
148 float dy = y2 - y1;
149 if (dy == 0f) {
150 return (x2 > x1) ? Float.POSITIVE_INFINITY
151 : Float.NEGATIVE_INFINITY;
152 }
153 return (x2 - x1) / dy;
154 }
155 }
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1 /*
2 * Copyright (c) 2015, 2017, 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
129 // emit previous segment
130 delegate.lineTo(px2, py2);
131 px1 = px2;
132 py1 = py2;
133 px2 = x;
134 py2 = y;
135 pslope = slope;
136 return;
137 default:
138 }
139 }
140
141 private void emitStashedLine() {
142 if (state == SimplifierState.PreviousLine) {
143 delegate.lineTo(px2, py2);
144 }
145 }
146
147 private static float getSlope(float x1, float y1, float x2, float y2) {
148 float dy = y2 - y1;
149 if (dy == 0.0f) {
150 return (x2 > x1) ? Float.POSITIVE_INFINITY
151 : Float.NEGATIVE_INFINITY;
152 }
153 return (x2 - x1) / dy;
154 }
155 }
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