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Diffstat (limited to 'libtdepim/csshelper.h')
| -rw-r--r-- | libtdepim/csshelper.h | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/libtdepim/csshelper.h b/libtdepim/csshelper.h new file mode 100644 index 000000000..ab9190cf8 --- /dev/null +++ b/libtdepim/csshelper.h @@ -0,0 +1,111 @@ +/* -*- c++ -*- + csshelper.h + + This file is part of KMail, the KDE mail client. + Copyright (c) 2003 Marc Mutz <mutz@kde.org> + + KMail is free software; you can redistribute it and/or modify it + under the terms of the GNU General Public License, version 2, as + published by the Free Software Foundation. + + KMail is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + + In addition, as a special exception, the copyright holders give + permission to link the code of this program with any edition of + the TQt library by Trolltech AS, Norway (or with modified versions + of TQt that use the same license as TQt), and distribute linked + combinations including the two. You must obey the GNU General + Public License in all respects for all of the code used other than + TQt. If you modify this file, you may extend this exception to + your version of the file, but you are not obligated to do so. If + you do not wish to do so, delete this exception statement from + your version. +*/ + +#ifndef KPIM_CSSHELPER_H +#define KPIM_CSSHELPER_H + +#include <tqcolor.h> +#include <tqfont.h> +#include <tqpaintdevicemetrics.h> + +class TQString; + +namespace KPIM { + +class CSSHelper { + public: + /** Construct a CSSHelper object and set its font and color settings to + default values. + Sub-Classes should put their config loading here. + */ + CSSHelper( const TQPaintDeviceMetrics &pdm ); + + /** @return HTML head including style sheet definitions and the + >body< tag */ + TQString htmlHead( bool fixedFont = false ) const; + + /** @return The collected CSS definitions as a string */ + TQString cssDefinitions( bool fixedFont = false ) const; + + /** @return a <div> start tag with embedded style + information suitable for quoted text with quote level @p level */ + TQString quoteFontTag( int level ) const; + /** @return a <div> start tag with embedded style + information suitable for non-quoted text */ + TQString nonQuotedFontTag() const; + + TQFont bodyFont( bool fixedFont = false, bool printing = false ) const; + + void setBodyFont( const TQFont& font ); + void setPrintFont( const TQFont& font ); + + TQColor pgpWarnColor() const; + + protected: + /** Recalculate PGP frame and body colors (should be called after changing + color settings) */ + void recalculatePGPColors(); + + protected: + TQFont mBodyFont, mPrintFont, mFixedFont, mFixedPrintFont; + TQFont mQuoteFont[3]; + TQColor mQuoteColor[3]; + bool mRecycleQuoteColors; + bool mBackingPixmapOn; + bool mShrinkQuotes; + TQString mBackingPixmapStr; + TQColor mForegroundColor, mLinkColor, mVisitedLinkColor, mBackgroundColor; + // colors for PGP (Frame, Header, Body) + TQColor cPgpOk1F, cPgpOk1H, cPgpOk1B, + cPgpOk0F, cPgpOk0H, cPgpOk0B, + cPgpWarnF, cPgpWarnH, cPgpWarnB, + cPgpErrF, cPgpErrH, cPgpErrB, + cPgpEncrF, cPgpEncrH, cPgpEncrB; + // color of frame of warning preceding the source of HTML messages + TQColor cHtmlWarning; + + private: + int fontSize( bool fixed, bool print = false ) const; + // returns CSS rules specific to the print media type + TQString printCssDefinitions( bool fixed ) const; + // returns CSS rules specific to the screen media type + TQString screenCssDefinitions( const CSSHelper * helper, bool fixed ) const; + // returns CSS rules common to both screen and print media types + TQString commonCssDefinitions() const; + + private: + const TQPaintDeviceMetrics mMetrics; + +}; + +} // namespace KPIM + +#endif // KPIM_CSSHELPER_H |