placard.cpp

FreeAMP(MP3播放)程序源代码-用来研究MP3解码

/*____________________________________________________________________________

        FreeAmp - The Free MP3 Player

        Portions Copyright (C) 1999 EMusic.com

        This program is free software; you can redistribute it and/or modify
        it under the terms of the GNU General Public License as published by
        the Free Software Foundation; either version 2 of the License, or
        (at your option) any later version.

        This program 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 General Public License for more details.

        You should have received a copy of the GNU General Public License
        along with this program; if not, write to the Free Software
        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

        $Id: Placard.cpp,v 1.1 2000/03/24 01:18:41 hiro Exp $
____________________________________________________________________________*/

#include "Placard.h"

Placard::Placard( BRect frame, const char* name,
                  uint32 resizingMode, uint32 flags )
:   BView( frame, name, resizingMode, flags )
{
    SetViewColor( ui_color( B_PANEL_BACKGROUND_COLOR ) );
}

Placard::~Placard()
{
}

void
Placard::Draw( BRect updateRect )
{
    font_height h;
    GetFontHeight( &h );

    SetLowColor( ViewColor() );
    MovePenTo( 5, Bounds().bottom - h.descent );
    DrawString( m_text.String() );
}

void
Placard::SetText( const char* text )
{
    m_text = text;
    Invalidate();
}