oaFont.h

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// *****************************************************************************
// *****************************************************************************
// oaFont.h
//
// This file contains the definition for the oaFont class. This class implements
// an enumerated font type. It also implements methods for calculating the bBox
// of any text string in a specified font with a specified set of attributes.
//
// *****************************************************************************
// Except as specified in the OpenAccess terms of use of Cadence or Silicon
// Integration Initiative, this material may not be copied, modified,
// re-published, uploaded, executed, or distributed in any way, in any medium,
// in whole or in part, without prior written permission from Cadence.
//
//                Copyright 2002-2005 Cadence Design Systems, Inc.
//                           All Rights Reserved.
//
//  $Author: icftcm $
//  $Revision: #1 $
//  $Date: 2010/08/09 $
//  $State: Exp $
// *****************************************************************************
// *****************************************************************************



#if !defined(oaFont_P)
#define oaFont_P



// *****************************************************************************
// Nested includes
// *****************************************************************************
#include "oaOrient.h"
#include "oaBox.h"
#include "oaTextAlign.h"



// *****************************************************************************
// Declare and define types in the OpenAccess namespace.
// *****************************************************************************
BEGIN_OA_NAMESPACE



// *****************************************************************************
// oaFontEnum
// *****************************************************************************
#define oavNumFonts 9

enum oaFontEnum {
    oacEuroStyleFont    = 0,
    oacGothicFont       = 1,
    oacMathFont         = 2,
    oacRomanFont        = 3,
    oacScriptFont       = 4,
    oacStickFont        = 5,
    oacFixedFont        = 6,
    oacSwedishFont      = 7,
    oacMilSpecFont      = 8
};



// *****************************************************************************
// oaFont
// *****************************************************************************
class OA_DESIGN_DLL_API oaFont {
public:
                            oaFont();
                            oaFont(oaFontEnum valueIn);
                            oaFont(const oaString &name);
                            ~oaFont();

    void                    calcBBox(const oaPoint  &origin,
                                     const oaString &text,
                                     oaDist         height,
                                     oaTextAlign    textAlign,
                                     oaOrient       orient,
                                     oaBoolean      hasOverbar,
                                     oaBox          &bBox);
    void                    calcBBox(const oaPoint  &origin,
                                     const oaChar   *text,
                                     oaDist         height,
                                     oaTextAlign    textAlign,
                                     oaOrient       orient,
                                     oaBoolean      hasOverbar,
                                     oaBox          &bBox);

    const oaString          &getName() const;

                            operator                oaFontEnum() const;

private:
    oaFontEnum              value;

    static const oaUInt4    overbarAdjust;
    static const oaUInt4    widthAdjust;
    static const oaUInt4    heightAdjust;
    static const oaUInt4    tabColumns;
    static const oaByte     tabWidthCharIndex;
    static const oaString   names[];
};



END_OA_NAMESPACE

#endif

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