WebCore/platform/TextStyle.h

/*
 * Copyright (C) 2006 Apple Computer, Inc.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library 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
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public License
 * along with this library; see the file COPYING.LIB.  If not, write to
 * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 *
 */

#ifndef TextStyle_h
#define TextStyle_h

namespace WebCore {

class TextStyle {
public:
    TextStyle(bool allowTabs = false, int xpos = 0, int padding = 0, bool rtl = false, bool directionalOverride = false,
              bool applyRunRounding = true, bool applyWordRounding = true, bool attemptFontSubstitution = true)
        : m_allowTabs(allowTabs)
        , m_xpos(xpos)
        , m_padding(padding)
        , m_rtl(rtl)
        , m_directionalOverride(directionalOverride)
        , m_applyRunRounding(applyRunRounding)
        , m_applyWordRounding(applyWordRounding)
        , m_attemptFontSubstitution(attemptFontSubstitution)
    {
    }

    bool allowTabs() const { return m_allowTabs; }
    int xPos() const { return m_xpos; }
    int padding() const { return m_padding; }
    bool rtl() const { return m_rtl; }
    bool ltr() const { return !m_rtl; }
    bool directionalOverride() const { return m_directionalOverride; }
    bool applyRunRounding() const { return m_applyRunRounding; }
    bool applyWordRounding() const { return m_applyWordRounding; }
    bool attemptFontSubstitution() const { return m_attemptFontSubstitution; }

    void disableRoundingHacks() { m_applyRunRounding = m_applyWordRounding = false; }
    void setRTL(bool b) { m_rtl = b; }
    void setDirectionalOverride(bool override) { m_directionalOverride = override; }
    
private:
    bool m_allowTabs;
    int m_xpos;
    int m_padding;
    bool m_rtl;
    bool m_directionalOverride;
    bool m_applyRunRounding;
    bool m_applyWordRounding;
    bool m_attemptFontSubstitution;
};

}

#endif