/* * Copyright (C) 2003 Apple Computer, Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef QFONTMETRICS_H_ #define QFONTMETRICS_H_ #include "KWQRect.h" #include "KWQSize.h" #include "KWQString.h" #include "KWQFont.h" #include "KWQFontInfo.h" class QFontMetricsPrivate; class QFontMetrics { public: QFontMetrics(); QFontMetrics(const QFont &); ~QFontMetrics(); QFontMetrics(const QFontMetrics &); QFontMetrics &operator=(const QFontMetrics &); const QFont &font() const; void setFont(const QFont &); int ascent() const; int descent() const; int height() const; int lineSpacing() const; float xHeight() const; int width(QChar) const; int width(char) const; int width(const QString &, int len=-1) const; int charWidth(const QString &, int pos) const; int width(const QChar *, int len) const; float floatWidth(const QChar *, int slen, int pos, int len, int letterSpacing, int wordSpacing, bool smallCaps) const; float floatCharacterWidths(const QChar *, int slen, int pos, int len, int toAdd, float *buffer, int letterSpacing, int wordSpacing, bool smallCaps) const; QRect boundingRect(const QString &, int len=-1) const; QRect boundingRect(int, int, int, int, int, const QString &) const; QSize size(int, const QString &) const; int rightBearing(QChar) const; int leftBearing(QChar) const; int baselineOffset() const { return ascent(); } private: KWQRefPtr<QFontMetricsPrivate> data; }; #endif