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https://git.dev.opencascade.org/repos/occt.git
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8833fd4dc5
* Menu storage changed from json to XML (because Qt 4 does not support json) * C++11 for(object : container) construction changed to OCCT iterators / Qt foreach * enum type::name changed to type_name * non used class members removed * Qt connect functions changed to macros version * warning 4127 disabled for Q_INIT_RESOURCE in VS2010 / Qt 4 case * widgets parent problem on Qt 4 fixed * QRegularExpression changed to QRegExp
78 lines
2.5 KiB
C++
78 lines
2.5 KiB
C++
// Copyright (c) 2020 OPEN CASCADE SAS
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//
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// This file is part of the examples of the Open CASCADE Technology software library.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE
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#ifndef OCCTHIGHLIGHTER_H
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#define OCCTHIGHLIGHTER_H
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#include <Standard_Macro.hxx>
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#include <Standard_WarningsDisable.hxx>
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#include <QRegExp>
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#include <QSyntaxHighlighter>
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#include <QString>
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#include <QTextDocument>
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#include <QTextCharFormat>
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#include <Standard_WarningsRestore.hxx>
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QT_BEGIN_NAMESPACE
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class QTextDocument;
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QT_END_NAMESPACE
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//! Implements C++ and OCCT objects syntax
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//! highlighting for sample code window
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class OcctHighlighter: public QSyntaxHighlighter
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{
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Q_OBJECT
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public:
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OcctHighlighter(QTextDocument* theParent = 0);
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protected:
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void highlightBlock(const QString& theText) Standard_OVERRIDE;
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private:
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struct HighlightingRule
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{
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QRegExp myPattern;
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QTextCharFormat myFormat;
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};
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private:
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QVector<HighlightingRule> myHighlightingRules;
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// QRegExp (Qt4+) introduced by the patch as alternative to QRegularExpression
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// (Qt5+) for compatibility reasons. QRegExp will be moved in future Qt6 to
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// a qt5compat module: QRegExp -> Qt5::QRegExp
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QRegExp myCommentStartExpression;
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QRegExp myCommentEndExpression;
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QTextCharFormat myKeywordFormat;
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QTextCharFormat mySingleLineCommentFormat;
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QTextCharFormat myMultiLineCommentFormat;
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QTextCharFormat myQuotationFormat;
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QTextCharFormat myFunctionFormat;
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QTextCharFormat myOcctFormat;
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QTextCharFormat myMemberFormat;
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QTextCharFormat myLocalFormat;
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QTextCharFormat myHelperFormat;
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};
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#endif
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