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149 lines
4.2 KiB
C++
149 lines
4.2 KiB
C++
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/*
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Copyright (c) 2003-2007 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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#define DEBUG_KP_SELECTION 0
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#include <kpRectangularImageSelection.h>
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#include <QBitmap>
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#include <QRegion>
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struct kpRectangularImageSelectionPrivate
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{
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};
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kpRectangularImageSelection::kpRectangularImageSelection (
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const kpImageSelectionTransparency &transparency)
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: kpAbstractImageSelection (transparency),
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d (new kpRectangularImageSelectionPrivate ())
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{
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}
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kpRectangularImageSelection::kpRectangularImageSelection (const QRect &rect,
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const kpImage &baseImage,
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const kpImageSelectionTransparency &transparency)
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: kpAbstractImageSelection (rect, baseImage, transparency),
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d (new kpRectangularImageSelectionPrivate ())
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{
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}
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kpRectangularImageSelection::kpRectangularImageSelection (const QRect &rect,
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const kpImageSelectionTransparency &transparency)
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: kpAbstractImageSelection (rect, transparency),
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d (new kpRectangularImageSelectionPrivate ())
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{
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}
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kpRectangularImageSelection::kpRectangularImageSelection (const kpRectangularImageSelection &rhs)
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: kpAbstractImageSelection (),
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d (new kpRectangularImageSelectionPrivate ())
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{
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*this = rhs;
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}
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kpRectangularImageSelection &kpRectangularImageSelection::operator= (
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const kpRectangularImageSelection &rhs)
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{
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kpAbstractImageSelection::operator= (rhs);
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return *this;
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}
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kpRectangularImageSelection *kpRectangularImageSelection::clone () const
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{
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kpRectangularImageSelection *sel = new kpRectangularImageSelection ();
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*sel = *this;
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return sel;
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}
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kpRectangularImageSelection::~kpRectangularImageSelection ()
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{
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delete d;
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}
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// public virtual [kpAbstractSelection]
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int kpRectangularImageSelection::serialID () const
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{
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return SerialID;
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}
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// public virtual [kpAbstractSelection]
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bool kpRectangularImageSelection::isRectangular () const
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{
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return true;
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}
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// public virtual [kpAbstractSelection]
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QPolygon kpRectangularImageSelection::calculatePoints () const
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{
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return kpAbstractImageSelection::CalculatePointsForRectangle (boundingRect ());
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}
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// public virtual [base kpAbstractImageSelection]
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QBitmap kpRectangularImageSelection::shapeBitmap (bool nullForRectangular) const
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{
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Q_ASSERT (boundingRect ().isValid ());
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if (nullForRectangular)
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return QBitmap ();
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QBitmap maskBitmap (width (), height ());
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maskBitmap.fill (Qt::color1/*opaque*/);
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return maskBitmap;
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}
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// public virtual [kpAbstractImageSelection]
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QRegion kpRectangularImageSelection::shapeRegion () const
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{
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return QRegion (boundingRect (), QRegion::Rectangle);
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}
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// public virtual [kpAbstractSelection]
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bool kpRectangularImageSelection::contains (const QPoint &point) const
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{
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return boundingRect ().contains (point);
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}
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// public virtual [kpAbstractSelection]
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void kpRectangularImageSelection::paintBorder (QImage *destPixmap, const QRect &docRect,
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bool selectionFinished) const
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{
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paintRectangularBorder (destPixmap, docRect, selectionFinished);
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}
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#include "moc_kpRectangularImageSelection.cpp"
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