SkCornerPathEffect.h revision 548a1f321011292359ef163f78c8a1d4871b3b7f
18a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com/* 2ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976eepoger@google.com * Copyright 2006 The Android Open Source Project 38a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com * 4ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976eepoger@google.com * Use of this source code is governed by a BSD-style license that can be 5ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976eepoger@google.com * found in the LICENSE file. 68a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com */ 78a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 88a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#ifndef SkCornerPathEffect_DEFINED 98a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#define SkCornerPathEffect_DEFINED 108a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 118a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include "SkPathEffect.h" 128a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 138a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com/** \class SkCornerPathEffect 148a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 158a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com SkCornerPathEffect is a subclass of SkPathEffect that can turn sharp corners 168a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com into various treatments (e.g. rounded corners) 178a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com*/ 187ffb1b21abcc7bbed5a0fc711f6dd7b9dbb4f577ctguil@chromium.orgclass SK_API SkCornerPathEffect : public SkPathEffect { 198a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.compublic: 208a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com /** radius must be > 0 to have an effect. It specifies the distance from each corner 218a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com that should be "rounded". 228a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com */ 238a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com SkCornerPathEffect(SkScalar radius); 248a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com virtual ~SkCornerPathEffect(); 258a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 26548a1f321011292359ef163f78c8a1d4871b3b7freed@google.com virtual bool filterPath(SkPath* dst, const SkPath& src, 27548a1f321011292359ef163f78c8a1d4871b3b7freed@google.com SkStrokeRec*) const SK_OVERRIDE; 288a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 29ba28d03e94dc221d6a803bf2a84a420b9159255cdjsollen@google.com SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkCornerPathEffect) 306bac947cd5bc460dd9166ada6310d678fd2e39f8reed@google.com 318a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.comprotected: 328a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com SkCornerPathEffect(SkFlattenableReadBuffer&); 3354924243c1b65b3ee6d8fa064b50a9b1bb2a19a5djsollen@google.com virtual void flatten(SkFlattenableWriteBuffer&) const SK_OVERRIDE; 348a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 358a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.comprivate: 368a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com SkScalar fRadius; 37fbfcd5602128ec010c82cb733c9cdc0a3254f9f3rmistry@google.com 388a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com typedef SkPathEffect INHERITED; 398a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com}; 408a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 418a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#endif 42