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/*
* The Mana World
* Copyright 2004 The Mana World Development Team
*
* This file is part of The Mana World.
*
* The Mana World 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
* any later version.
*
* The Mana World 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 The Mana World; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* $Id$
*/
#include "scrollarea.h"
#include "gui.h"
ScrollArea::ScrollArea():
gcn::ScrollArea()
{
setBorderSize(2);
}
ScrollArea::ScrollArea(gcn::Widget *widget):
gcn::ScrollArea(widget)
{
setBorderSize(2);
}
void ScrollArea::draw(gcn::Graphics *graphics)
{
int alpha = getBaseColor().a;
gcn::Color highlightColor = getBaseColor() + 0x303030;
highlightColor.a = alpha;
gcn::Color shadowColor = getBaseColor() - 0x303030;
shadowColor.a = alpha;
if (mVBarVisible)
{
drawUpButton(graphics);
drawDownButton(graphics);
drawVBar(graphics);
drawVMarker(graphics);
}
if (mHBarVisible)
{
drawLeftButton(graphics);
drawRightButton(graphics);
drawHBar(graphics);
drawHMarker(graphics);
}
if (mHBarVisible && mVBarVisible)
{
graphics->setColor(getBaseColor());
graphics->fillRectangle(gcn::Rectangle(getWidth() - mScrollbarWidth,
getHeight() - mScrollbarWidth,
mScrollbarWidth,
mScrollbarWidth));
}
if (mContent)
{
gcn::Rectangle contdim = mContent->getDimension();
graphics->pushClipArea(getContentDimension());
if (mContent->getBorderSize() > 0)
{
gcn::Rectangle rec = mContent->getDimension();
rec.x -= mContent->getBorderSize();
rec.y -= mContent->getBorderSize();
rec.width += 2 * mContent->getBorderSize();
rec.height += 2 * mContent->getBorderSize();
graphics->pushClipArea(rec);
mContent->drawBorder(graphics);
graphics->popClipArea();
}
graphics->pushClipArea(contdim);
mContent->draw(graphics);
graphics->popClipArea();
graphics->popClipArea();
}
}
void ScrollArea::drawBorder(gcn::Graphics *graphics)
{
int x, y, w, h, bs;
getAbsolutePosition(x, y);
bs = getBorderSize();
w = getWidth() + bs * 2;
h = getHeight() + bs * 2;
x -= bs;
y -= bs;
draw_skinned_rect(gui_bitmap, &gui_skin.textbox.bg, x, y, w, h);
}
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