54f65c473f
Change-Id: If8b6516024c69b0fc256208874f6666a4e70e12c Reviewed-on: https://skia-review.googlesource.com/95241 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Florin Malita <fmalita@chromium.org>
50 lines
1.4 KiB
C++
50 lines
1.4 KiB
C++
/*
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* Copyright 2017 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#ifndef SkottiePriv_DEFINED
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#define SkottiePriv_DEFINED
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#include "SkJSONCPP.h"
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#include "SkPoint.h"
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#include "SkScalar.h"
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#include "SkString.h"
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namespace skottie {
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#define LOG SkDebugf
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static inline SkScalar ParseScalar(const Json::Value& v, SkScalar defaultValue) {
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return !v.isNull() && v.isConvertibleTo(Json::realValue)
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? v.asFloat() : defaultValue;
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}
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static inline SkString ParseString(const Json::Value& v, const char defaultValue[]) {
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return SkString(!v.isNull() && v.isConvertibleTo(Json::stringValue)
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? v.asCString() : defaultValue);
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}
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static inline int ParseInt(const Json::Value& v, int defaultValue) {
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return !v.isNull() && v.isConvertibleTo(Json::intValue)
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? v.asInt() : defaultValue;
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}
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static inline bool ParseBool(const Json::Value& v, bool defaultValue) {
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return !v.isNull() && v.isConvertibleTo(Json::booleanValue)
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? v.asBool() : defaultValue;
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}
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static inline SkPoint ParsePoint(const Json::Value& v, const SkPoint& defaultValue) {
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return v.isObject()
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? SkPoint::Make(ParseScalar(v["x"], defaultValue.x()),
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ParseScalar(v["y"], defaultValue.y()))
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: defaultValue;
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}
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} // namespace
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#endif // SkottiePriv_DEFINED
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