// Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of "Eclipse Public License v1.0"

// which accompanies this distribution, and is available

// at the URL "http://www.eclipse.org/legal/epl-v10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

//

#include <coefont.h>

// 

// class TCoeFont 

// 

/** constructor

@publishedAll

@released

*/

EXPORT_C TCoeFont::TCoeFont(TLogicalSize aSize, TInt aStyle, TInt aFlags) : 

                iLogicalSize(aSize), iHeightInPixels(0), iStyle(aStyle), iFlags(aFlags) 

        { 

        ASSERT(!(iStyle&ESuper && iStyle&ESub));        // Super and sub not allowed at once!         

        } 

/** constructor

@publishedAll

@released

*/

EXPORT_C TCoeFont::TCoeFont(TInt aHeightInPixels, TInt aStyle, TInt aFlags) : 

                iLogicalSize(EUndefinedSize), iHeightInPixels(aHeightInPixels), iStyle(aStyle), iFlags(aFlags) 

        {

        ASSERT(!(iStyle&ESuper && iStyle&ESub));        // Super and sub not allowed at once!

        }         

/** Copy constructor

@publishedAll

@released

*/

EXPORT_C TCoeFont::TCoeFont(const TCoeFont& aFont) 

    { 

    iLogicalSize = aFont.iLogicalSize; 

    iHeightInPixels = aFont.iHeightInPixels; 

    iStyle = aFont.iStyle; 

    iFlags = aFont.iFlags; 

    iTypeface = aFont.iTypeface;         

    iSpare = aFont.iSpare; 

    } 

EXPORT_C TCoeFont::TCoeFont() 

		: iLogicalSize(EUndefinedSize)

		{

		}

/** Return a default "normal" font

@publishedAll

@released

*/

EXPORT_C TCoeFont TCoeFont::NormalFont(TInt aFlags) 

        { 

        return TCoeFont(EMedium, EPlain, aFlags);

        } 

/** Return a default "legend" font

@publishedAll

@released

*/

EXPORT_C TCoeFont TCoeFont::LegendFont(TInt aFlags) 

        { 

        return TCoeFont(EMedium, EBold, aFlags);

        } 

/** Return a default "annotation" font

@publishedAll

@released

*/

EXPORT_C TCoeFont TCoeFont::AnnotationFont(TInt aFlags) 

        { 

        return TCoeFont(ESmall, EPlain, aFlags);

        } 

/** Return a default "title" font

@publishedAll

@released

*/

EXPORT_C TCoeFont TCoeFont::TitleFont(TInt aFlags) 

        { 

        return TCoeFont(ELarge, EBold, aFlags);

        } 

/** Return this font's logical size

*/

EXPORT_C TCoeFont::TLogicalSize TCoeFont::LogicalSize() const 

        { 

        return iLogicalSize; 

        } 

/** Return this font's height in pixels

@publishedAll

@released

*/

EXPORT_C TInt TCoeFont::HeightInPixels() const 

        { 

        return iHeightInPixels;         

        } 

/** Return this font's style

@publishedAll

@released

*/

EXPORT_C TFontStyle TCoeFont::Style() const 

        { 

        return TFontStyle((iStyle&EItalic ? EPostureItalic : EPostureUpright), 

                                                (iStyle&EBold ? EStrokeWeightBold : EStrokeWeightNormal), 

                                                (iStyle&ESuper ? EPrintPosSuperscript : (iStyle&ESub ? EPrintPosSubscript : EPrintPosNormal))); 

        } 

/** Says whether this font can be zoomed or not

@publishedAll

@released

*/

EXPORT_C TBool TCoeFont::IsNonZooming() const 

        { 

        return (iFlags & ENonZooming); 

        } 

/** Compare two TCoeFont objects

*/

TInt TCoeFont::Compare(const TCoeFont& aFirst, const TCoeFont& aSecond) 

    { 

    if(aFirst.iStyle - aSecond.iStyle) 

    	return (aFirst.iStyle - aSecond.iStyle); 

    if(aFirst.iLogicalSize - aSecond.iLogicalSize) 

        return (aFirst.iLogicalSize - aSecond.iLogicalSize); 

    if(aFirst.iHeightInPixels - aSecond.iHeightInPixels) 

        return (aFirst.iHeightInPixels - aSecond.iHeightInPixels); 

    return (aFirst.iFlags - aSecond.iFlags); 

    }