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40 lines
1.2 KiB
C++
40 lines
1.2 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef __NS_SVGDATAPARSER_H__
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#define __NS_SVGDATAPARSER_H__
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#include "mozilla/RangedPtr.h"
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#include "nsString.h"
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////////////////////////////////////////////////////////////////////////
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// nsSVGDataParser: a simple base class for parsing values
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// for path and transform values.
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//
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class nsSVGDataParser
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{
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public:
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explicit nsSVGDataParser(const nsAString& aValue);
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protected:
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static bool IsAlpha(char16_t aCh) {
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// Exclude non-ascii characters before calling isalpha
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return (aCh & 0x7f) == aCh && isalpha(aCh);
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}
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// Returns true if there are more characters to read, false otherwise.
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bool SkipCommaWsp();
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// Returns true if there are more characters to read, false otherwise.
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bool SkipWsp();
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mozilla::RangedPtr<const char16_t> mIter;
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const mozilla::RangedPtr<const char16_t> mEnd;
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};
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#endif // __NS_SVGDATAPARSER_H__
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