From ce599e4f9f94b4eb00c1b5edb85bce5431ab3df2 Mon Sep 17 00:00:00 2001 From: toma Date: Wed, 25 Nov 2009 17:56:58 +0000 Subject: Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features. BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeedu@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da --- kig/misc/screeninfo.h | 57 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 kig/misc/screeninfo.h (limited to 'kig/misc/screeninfo.h') diff --git a/kig/misc/screeninfo.h b/kig/misc/screeninfo.h new file mode 100644 index 00000000..b7f94c49 --- /dev/null +++ b/kig/misc/screeninfo.h @@ -0,0 +1,57 @@ +// Copyright (C) 2002 Dominique Devriese + +// This program is free software; you can redistribute it and/or +// modify it under the terms of the GNU General Public License +// as published by the Free Software Foundation; either version 2 +// of the License, or (at your option) any later version. + +// This program 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. + +#ifndef SCREENINFO_H +#define SCREENINFO_H + +#include + +#include "rect.h" + +/** + * ScreenInfo is a simple utility class that maps a region of the + * document onto a region of the screen. It is used by both + * KigPainter and KigWidget, and the objects use it in their calc() + * method... + */ +class ScreenInfo +{ + Rect mkrect; + QRect mqrect; +public: + ScreenInfo( const Rect& docRect, const QRect& viewRect ); + + Coordinate fromScreen( const QPoint& p ) const; + Rect fromScreen( const QRect& r ) const; + + QPoint toScreen( const Coordinate& p ) const; + QRect toScreen( const Rect& r ) const; + + double pixelWidth() const; + + double normalMiss( int width ) const; + + const Rect& shownRect() const; + + void setShownRect( const Rect& r ); + + const QRect viewRect() const; + + void setViewRect( const QRect& r ); +}; + +#endif -- cgit v1.2.1