csshelper.h
00001 /* -*- c++ -*- 00002 csshelper.h 00003 00004 This file is part of KMail, the KDE mail client. 00005 Copyright (c) 2003 Marc Mutz <mutz@kde.org> 00006 00007 KMail is free software; you can redistribute it and/or modify it 00008 under the terms of the GNU General Public License, version 2, as 00009 published by the Free Software Foundation. 00010 00011 KMail is distributed in the hope that it will be useful, but 00012 WITHOUT ANY WARRANTY; without even the implied warranty of 00013 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00014 General Public License for more details. 00015 00016 You should have received a copy of the GNU General Public License 00017 along with this program; if not, write to the Free Software 00018 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 00019 00020 In addition, as a special exception, the copyright holders give 00021 permission to link the code of this program with any edition of 00022 the TQt library by Trolltech AS, Norway (or with modified versions 00023 of TQt that use the same license as TQt), and distribute linked 00024 combinations including the two. You must obey the GNU General 00025 Public License in all respects for all of the code used other than 00026 TQt. If you modify this file, you may extend this exception to 00027 your version of the file, but you are not obligated to do so. If 00028 you do not wish to do so, delete this exception statement from 00029 your version. 00030 */ 00031 00032 #ifndef KPIM_CSSHELPER_H 00033 #define KPIM_CSSHELPER_H 00034 00035 #include <tqcolor.h> 00036 #include <tqfont.h> 00037 #include <tqpaintdevicemetrics.h> 00038 00039 class TQString; 00040 00041 namespace KPIM { 00042 00043 class CSSHelper { 00044 public: 00049 CSSHelper( const TQPaintDeviceMetrics &pdm ); 00050 00053 TQString htmlHead( bool fixedFont = false ) const; 00054 00056 TQString cssDefinitions( bool fixedFont = false ) const; 00057 00060 TQString quoteFontTag( int level ) const; 00063 TQString nonQuotedFontTag() const; 00064 00065 TQFont bodyFont( bool fixedFont = false, bool printing = false ) const; 00066 00067 void setBodyFont( const TQFont& font ); 00068 void setPrintFont( const TQFont& font ); 00069 00070 TQColor pgpWarnColor() const; 00071 00072 protected: 00075 void recalculatePGPColors(); 00076 00077 protected: 00078 TQFont mBodyFont, mPrintFont, mFixedFont, mFixedPrintFont; 00079 TQFont mQuoteFont[3]; 00080 TQColor mQuoteColor[3]; 00081 bool mRecycleQuoteColors; 00082 bool mBackingPixmapOn; 00083 bool mShrinkQuotes; 00084 TQString mBackingPixmapStr; 00085 TQColor mForegroundColor, mLinkColor, mVisitedLinkColor, mBackgroundColor; 00086 // colors for PGP (Frame, Header, Body) 00087 TQColor cPgpOk1F, cPgpOk1H, cPgpOk1B, 00088 cPgpOk0F, cPgpOk0H, cPgpOk0B, 00089 cPgpWarnF, cPgpWarnH, cPgpWarnB, 00090 cPgpErrF, cPgpErrH, cPgpErrB, 00091 cPgpEncrF, cPgpEncrH, cPgpEncrB; 00092 // color of frame of warning preceding the source of HTML messages 00093 TQColor cHtmlWarning; 00094 00095 private: 00096 int fontSize( bool fixed, bool print = false ) const; 00097 // returns CSS rules specific to the print media type 00098 TQString printCssDefinitions( bool fixed ) const; 00099 // returns CSS rules specific to the screen media type 00100 TQString screenCssDefinitions( const CSSHelper * helper, bool fixed ) const; 00101 // returns CSS rules common to both screen and print media types 00102 TQString commonCssDefinitions() const; 00103 00104 private: 00105 const TQPaintDeviceMetrics mMetrics; 00106 00107 }; 00108 00109 } // namespace KPIM 00110 00111 #endif // KPIM_CSSHELPER_H