print_media.cpp

来自「ncbi源码」· C++ 代码 · 共 215 行

/*
 * ===========================================================================
 * PRODUCTION $Log: print_media.cpp,v $
 * PRODUCTION Revision 1000.1  2004/06/01 21:04:11  gouriano
 * PRODUCTION PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.4
 * PRODUCTION
 * ===========================================================================
 */

/*  $Id: print_media.cpp,v 1000.1 2004/06/01 21:04:11 gouriano Exp $
 * ===========================================================================
 *
 *                            PUBLIC DOMAIN NOTICE
 *               National Center for Biotechnology Information
 *
 *  This software / database is a "United States Government Work" under the
 *  terms of the United States Copyright Act.  It was written as part of
 *  the author's official duties as a United States Government employee and
 *  thus cannot be copyrighted.  This software / database is freely available
 *  to the public for use. The National Library of Medicine and the U.S.
 *  Government have not placed any restriction on its use or reproduction.
 *
 *  Although all reasonable efforts have been taken to ensure the accuracy
 *  and reliability of the software and data, the NLM and the U.S.
 *  Government do not and cannot warrant the performance or results that
 *  may be obtained by using this software or data. The NLM and the U.S.
 *  Government disclaim all warranties, express or implied, including
 *  warranties of performance, merchantability or fitness for any particular
 *  purpose.
 *
 *  Please cite the author in any work or product based on this material.
 *
 * ===========================================================================
 *
 * Authors:  Peter Meric
 *
 * File Description:
 *   CMedia - dimensions for physical print media
 *
 */

#include <ncbi_pch.hpp>
#include <gui/print/print_media.hpp>


BEGIN_NCBI_SCOPE



CMedia::CMedia(const string& name, float width, float height, CUnit::TUnit unit)
    : m_Name(name),
    m_Width(width),
    m_Height(height),
m_Unit(unit)
{
    x_SetDimensions();
}


CMedia::~CMedia()
{
}


void CMedia::x_SetDimensions(void)
{
    switch (m_Unit) {
    case CUnit::eInch:
        m_UnitWidth = InchesToPdfUnits(m_Width);
        m_UnitHeight = InchesToPdfUnits(m_Height);
        break;

    case CUnit::eMillimeter:
        m_UnitWidth = MmToPdfUnits(m_Width);
        m_UnitHeight = MmToPdfUnits(m_Height);
        break;

    case CUnit::ePdfUnit:
        m_UnitWidth = m_Width;
        m_UnitHeight = m_Height;
        break;

    default:
        NCBI_THROW(CException, eUnknown, "CMedia::x_SetDimensions: unknown unit");
    }
}


const string& CMedia::GetName(void) const
{
    return m_Name;
}


CUnit::TPdfUnit CMedia::GetWidth(void) const
{
    return m_UnitWidth;
}


CUnit::TPdfUnit CMedia::GetHeight(void) const
{
    return m_UnitHeight;
}


float CMedia::GetNativeWidth(void) const
{
    return m_Width;
}


float CMedia::GetNativeHeight(void) const
{
    return m_Height;
}


CUnit::TUnit CMedia::GetUnit(void) const
{
    return m_Unit;
}


const CMedia& CMedia::GetMedia(const string& media)
{
    if (media == "Letter") {
        return Letter;
    }
    if (media == "Legal") {
        return Legal;
    }
    if (media == "Ledger") {
        return Ledger;
    }

    if (media == "A0") {
        return A0;
    }
    if (media == "A1") {
        return A1;
    }
    if (media == "A2") {
        return A2;
    }
    if (media == "A3") {
        return A3;
    }
    if (media == "A4") {
        return A4;
    }
    if (media == "A5") {
        return A5;
    }
    if (media == "A6") {
        return A6;
    }

    if (media == "B0") {
        return B0;
    }
    if (media == "B1") {
        return B1;
    }
    if (media == "B2") {
        return B2;
    }
    if (media == "B3") {
        return B3;
    }
    if (media == "B4") {
        return B4;
    }
    if (media == "B5") {
        return B5;
    }
    if (media == "B6") {
        return B6;
    }

    NCBI_THROW(CException, eUnknown, "CMedia::GetMedia: unknown media " + media);
}



END_NCBI_SCOPE


/*
 * ===========================================================================
 * $Log: print_media.cpp,v $
 * Revision 1000.1  2004/06/01 21:04:11  gouriano
 * PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.4
 *
 * Revision 1.4  2004/05/21 22:27:50  gorelenk
 * Added PCH ncbi_pch.hpp
 *
 * Revision 1.3  2003/08/15 17:02:16  meric
 * Updates include paths for print-related files from gui/utils to gui/print
 *
 * Revision 1.2  2003/06/24 17:27:33  meric
 * Use CUnit::TPdfUnit
 *
 * Revision 1.1  2003/06/16 16:01:38  dicuccio
 * Moved generic print code code from opengl/print to utils.
 *
 * Revision 1.2  2003/06/16 12:44:52  dicuccio
 * Clean-up after initial commit
 *
 * Revision 1.1  2003 / 06 / 13 18:13:56  meric
 * Initial version
 *
 * ===========================================================================
 */