1/*
2 * Copyright (C) 2006 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package android.graphics;
18
19public class DashPathEffect extends PathEffect {
20
21    /**
22     * The intervals array must contain an even number of entries (>=2), with
23     * the even indices specifying the "on" intervals, and the odd indices
24     * specifying the "off" intervals. phase is an offset into the intervals
25     * array (mod the sum of all of the intervals). The intervals array
26     * controls the length of the dashes. The paint's strokeWidth controls the
27     * thickness of the dashes.
28     * Note: this patheffect only affects drawing with the paint's style is set
29     * to STROKE or STROKE_AND_FILL. It is ignored if the drawing is done with
30     * style == FILL.
31     * @param intervals array of ON and OFF distances
32     * @param phase offset into the intervals array
33     */
34    public DashPathEffect(float intervals[], float phase) {
35        if (intervals.length < 2) {
36            throw new ArrayIndexOutOfBoundsException();
37        }
38        native_instance = nativeCreate(intervals, phase);
39    }
40
41    private static native int nativeCreate(float intervals[], float phase);
42}
43
44