PathParser.h revision 0a1a5167be26d363d4e27bdc7b816f425b7b4e66 
1/*
2 * Copyright (C) 2015 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 ANDROID_HWUI_PATHPARSER_H
18#define ANDROID_HWUI_PATHPARSER_H
19
20#include "VectorDrawable.h"
21#include "utils/VectorDrawableUtils.h"
22
23#include <jni.h>
24#include <android/log.h>
25#include <cutils/compiler.h>
26
27#include <string>
28
29namespace android {
30namespace uirenderer {
31
32
33class PathParser {
34public:
35    struct ANDROID_API ParseResult {
36        bool failureOccurred = false;
37        std::string failureMessage;
38    };
39    /**
40     * Parse the string literal and create a Skia Path. Return true on success.
41     */
42    ANDROID_API static void parseStringForSkPath(SkPath* outPath, ParseResult* result,
43            const char* pathStr, size_t strLength);
44    ANDROID_API static void getPathDataFromString(PathData* outData, ParseResult* result,
45            const char* pathStr, size_t strLength);
46    static void dump(const PathData& data);
47    static bool isVerbValid(char verb);
48};
49
50}; // namespace uirenderer
51}; // namespace android
52#endif //ANDROID_HWUI_PATHPARSER_H
53