SkParse.h revision 03202c9c3dfbf8c4feb0a1ee9b3680817e633f58 
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
17#ifndef SkParse_DEFINED
18#define SkParse_DEFINED
19
20#include "SkColor.h"
21#include "SkMath.h"
22
23class SkParse {
24public:
25    static int Count(const char str[]); // number of scalars or int values
26    static int Count(const char str[], char separator);
27    static const char* FindColor(const char str[], SkColor* value);
28    static const char* FindHex(const char str[], uint32_t* value);
29    static const char* FindMSec(const char str[], SkMSec* value);
30    static const char* FindNamedColor(const char str[], size_t len, SkColor* color);
31    static const char* FindS32(const char str[], int32_t* value);
32    static const char* FindScalar(const char str[], SkScalar* value);
33    static const char* FindScalars(const char str[], SkScalar value[], int count);
34
35    static bool FindBool(const char str[], bool* value);
36    // return the index of str in list[], or -1 if not found
37    static int  FindList(const char str[], const char list[]);
38#ifdef SK_SUPPORT_UNITTEST
39    static void TestColor();
40    static void UnitTest();
41#endif
42};
43
44#endif
45
46