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66 lines
1.9 KiB
66 lines
1.9 KiB
/* This file is part of KCachegrind.
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Copyright (C) 2003 Josef Weidendorfer <Josef.Weidendorfer@gmx.de>
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KCachegrind is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public
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License as published by the Free Software Foundation, version 2.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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/*
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* Some helper functions for TQListViewItem derivates
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*/
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#ifndef LISTUTILS_H
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#define LISTUTILS_H
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#include <tqpixmap.h>
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#include <tqstring.h>
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#include <tqcolor.h>
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#include "tracedata.h"
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TQString bigNum(SubCost);
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TQPixmap colorPixmap(int w, int h, TQColor c);
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TQPixmap percentagePixmap(int w, int h, int percent, TQColor c, bool framed);
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TQPixmap partitionPixmap(int w, int h, double* hist, TQColor*,
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int maxIndex, bool framed);
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TQPixmap costPixmap(TraceCostType* ct, TraceCost* cost, double total, bool framed);
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/**
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* A class to calculate the <maxSize> TraceCost items
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* with highest cost.
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*/
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class HighestCostList
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{
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public:
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HighestCostList();
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void clear(int maxSize);
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void addCost(TraceCost*, SubCost);
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int count() { return _count; }
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int realCount() { return (_count > _maxSize) ? _maxSize:_count; }
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int maxSize() { return _maxSize; }
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bool hasMore() { return _count > _maxSize; }
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TraceCost* operator[] (int i)
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{ return (i>=0 && i<_count && i<_maxSize) ? _item[i] : 0; }
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private:
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TraceCostList _list;
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int _maxSize, _count;
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TraceCostType* _costType;
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TQMemArray<TraceCost*> _item;
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TQMemArray<SubCost> _cost;
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};
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#endif
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