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/*
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Copyright (c) 2003,2004,2005 Clarence Dang <dang@kde.org>
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <kptoolwidgetlinewidth.h>
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#include <tqbitmap.h>
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#include <tqpainter.h>
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#include <klocale.h>
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static int lineWidths [] = {1, 2, 3, 5, 8};
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kpToolWidgetLineWidth::kpToolWidgetLineWidth (TQWidget *parent, const char *name)
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: kpToolWidgetBase (parent, name)
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{
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setInvertSelectedPixmap ();
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int numLineWidths = sizeof (lineWidths) / sizeof (lineWidths [0]);
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int w = (width () - 2/*margin*/) * 3 / 4;
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int h = (height () - 2/*margin*/ - (numLineWidths - 1)/*spacing*/) * 3 / (numLineWidths * 4);
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for (int i = 0; i < numLineWidths; i++)
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{
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TQPixmap pixmap ((w <= 0 ? width () : w),
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(h <= 0 ? height () : h));
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pixmap.fill (Qt::white);
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TQBitmap maskBitmap (pixmap.width (), pixmap.height ());
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maskBitmap.fill (Qt::color0/*transparent*/);
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TQPainter painter (&pixmap), maskPainter (&maskBitmap);
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painter.setPen (Qt::black), maskPainter.setPen (Qt::color1/*opaque*/);
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painter.setBrush (Qt::black), maskPainter.setBrush (Qt::color1/*opaque*/);
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TQRect rect = TQRect (0, (pixmap.height () - lineWidths [i]) / 2,
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pixmap.width (), lineWidths [i]);
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painter.drawRect (rect), maskPainter.drawRect (rect);
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painter.end (), maskPainter.end ();
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pixmap.setMask (maskBitmap);
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addOption (pixmap, TQString::number (lineWidths [i]));
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startNewOptionRow ();
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}
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finishConstruction (0, 0);
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}
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kpToolWidgetLineWidth::~kpToolWidgetLineWidth ()
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{
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}
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int kpToolWidgetLineWidth::lineWidth () const
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{
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return lineWidths [selectedRow ()];
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}
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// virtual protected slot [base kpToolWidgetBase]
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bool kpToolWidgetLineWidth::setSelected (int row, int col, bool saveAsDefault)
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{
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const bool ret = kpToolWidgetBase::setSelected (row, col, saveAsDefault);
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if (ret)
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emit lineWidthChanged (lineWidth ());
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return ret;
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}
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#include <kptoolwidgetlinewidth.moc>
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