logicalwindow.cc

Linux下比较早的基于命令行的DVD播放器

//
// 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, but now handles other
// hardware as well. These files contain a (mostly) user-space driver 
// for the Unichrome board found on Via's EPIA motherboards.
//
// The information for implementing this driver has been gathered
// from the following sources:
//
// - The DirectFB Unichrome driver
//   Copyright (c) 2003 Andreas Robinson, All rights reserved.
//
// - Andreas Robinson's MPEG-2 decoder for the Unichrome board.
//   Copyright (c) 2003 Andreas Robinson, All rights reserved.
//
// - Via's Unichrome Framebuffer driver
//   Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved.
//   Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved.


// 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 "LogicalWindow.h"

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

using unichrome::LogicalWindow;

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

LogicalWindow::LogicalWindow(Window& parent, 
                             size_t x, size_t y, size_t width, size_t height) :
    Window(x, y, width, height),
    parent(parent)
{
}

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

void LogicalWindow::setForeground(uint32_t color)
{
    parent.setForeground(color);
}

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

void LogicalWindow::setBackground(uint32_t color)
{
    parent.setBackground(color);
}

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

void LogicalWindow::disableKeying()
{
    parent.disableKeying();
}

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

void LogicalWindow::enableSourceKeying(bool invert)
{
    parent.enableSourceKeying(invert);
}

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

void LogicalWindow::setSourceKey(uint32_t color)
{
    parent.setSourceKey(color);
}

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

void LogicalWindow::setMonoPattern(const uint32_t pattern[2], 
                                   size_t xOffset, size_t yOffset)
{
    parent.setMonoPattern(pattern, xOffset, yOffset);
}

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

void LogicalWindow::drawLine(size_t x1, size_t y1, size_t x2, size_t y2)
{
    parent.drawLine(x1 + area.getStartX(), y1 + area.getStartY(),
                    x2 + area.getStartX(), y2 + area.getStartY());
}

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

void LogicalWindow::fillRectangle(size_t x, size_t y, size_t width, size_t height)
{
    parent.fillRectangle(x + area.getStartX(), y + area.getStartY(),
                         width, height);
}

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

void LogicalWindow::blit(size_t x, size_t y,
                         size_t width, size_t height,
                         size_t dx, size_t dy,
                         blitType_t blitType)
{
    parent.blit(x, y, width, height,
                area.getStartX() + dx,
                area.getStartY() + dy,
                blitType);
}


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

void LogicalWindow::drawArc(size_t x, size_t y, size_t width, size_t height, 
                            ssize_t x0, ssize_t y0, size_t r1, size_t r2,
                            uint32_t arcColor, uint32_t innerColor, 
                            uint32_t outerColor)
{
    parent.drawArc(x + area.getStartX(), y + area.getStartY(),
                   width, height,
                   x0 + area.getStartX(), y0 + area.getStartY(),
                   r1, r2,
                   arcColor, innerColor, outerColor);
}

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

void LogicalWindow::setSource()
{
    parent.setSource();
}

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

void LogicalWindow::setDestination()
{
    parent.setDestination();
}

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