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56 lines
1.8 KiB
56 lines
1.8 KiB
/*
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* This file is part of the CSS implementation for KDE.
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*
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* Copyright (C) 1999 Lars Knoll (knoll@kde.org)
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library 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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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. 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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#ifndef html_helper_h
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#define html_helper_h
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#include <tqcolor.h>
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class TQPainter;
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#include <tqfontmetrics.h>
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#include <tqfont.h>
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namespace tdehtml
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{
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class RenderObject;
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const TQRgb transparentColor = 0x00000000;
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const TQRgb invertedColor = 0x00000002;
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extern TQPainter *printpainter;
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void setPrintPainter( TQPainter *printer );
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bool hasSufficientContrast(const TQColor &c1, const TQColor &c2);
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TQColor retrieveBackgroundColor(const RenderObject *obj);
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TQRgb tqRgbaFromHsla(double h, double s, double l, double a);
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//enumerator for findSelectionNode
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enum FindSelectionResult { SelectionPointBefore,
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SelectionPointAfter,
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SelectionPointInside,
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// the next two are only used inside one line in RenderText
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// to get BiDi contexts right.
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SelectionPointBeforeInLine,
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SelectionPointAfterInLine };
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}
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#endif
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