roundedfield.cc

来自「Linux下比较早的基于命令行的DVD播放器」· CC 代码 · 共 68 行

//
// Copyright (c) 2005 by Istv醤 V醨adi
//
// This file is part of dxr3Player, a DVD player written specifically 
// for the DXR3 (aka Hollywood+) decoder card.

// 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

//------------------------------------------------------------------------------

#include "RoundedField.h"

//------------------------------------------------------------------------------

using output::unichrome::osd::RoundedField;

using unichrome::Unichrome;
using unichrome::Font;

//------------------------------------------------------------------------------

RoundedField::Config::Config(Unichrome& videoDevice, Font& valueFont,
                             uint32_t backgroundColor,
                             const char* charset) :
    Field::Config(videoDevice, valueFont, backgroundColor, charset),
    totalHeight(getRecommendedHeight())
{
}

//------------------------------------------------------------------------------

RoundedField::RoundedField(const Config& config, Window& parentWindow,
                           size_t x, size_t y, size_t width,
                           uint32_t valueColor, rounds_t rounds) :
    Field(config, parentWindow, x, y, width, config.totalHeight,
          valueColor)
{
    if (rounds==LEFT || rounds==BOTH) {
        parentWindow.drawArc(x - config.totalHeight/2, y,
                             config.totalHeight/2, config.totalHeight,
                             x, y + config.totalHeight/2,
                             0, config.totalHeight/2,
                             config.backgroundColor);
    }
    if (rounds==RIGHT || rounds==BOTH) {
        parentWindow.drawArc(x + width, y,
                             config.totalHeight/2, config.totalHeight,
                             x + width, y + config.totalHeight/2,
                             0, config.totalHeight/2,
                             config.backgroundColor);
    }
}

//------------------------------------------------------------------------------
//------------------------------------------------------------------------------