Jaye Evins
8c8e447336
- Made greater use of smart pointers, eliminating many instances of manual memory management - Do not use pointers at all for many non-polymorphic classes - Assorted other code cleanup
147 lines
2.1 KiB
C++
147 lines
2.1 KiB
C++
/* Region.cpp
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*
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* Copyright (C) 2013-2016 Jaye Evins <evins@snaught.com>
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*
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* This file is part of gLabels-qt.
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*
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* gLabels-qt is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* gLabels-qt is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with gLabels-qt. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "Region.h"
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namespace glabels
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{
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namespace model
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{
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///
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/// Constructor
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///
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Region::Region()
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: mX1(0),
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mY1(0),
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mX2(0),
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mY2(0)
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{
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// empty
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}
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///
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/// Constructor
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///
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Region::Region( Distance x1,
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Distance y1,
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Distance x2,
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Distance y2 )
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: mX1(x1),
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mY1(y1),
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mX2(x2),
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mY2(y2)
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{
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// empty
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}
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///
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/// Get x1
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///
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Distance Region::x1() const
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{
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return mX1;
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}
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///
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/// Set x1
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///
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void Region::setX1( Distance value )
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{
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mX1 = value;
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}
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///
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/// Get y1
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///
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Distance Region::y1() const
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{
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return mY1;
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}
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///
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/// Set y1
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///
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void Region::setY1( Distance value )
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{
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mY1 = value;
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}
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///
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/// Get x2
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///
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Distance Region::x2() const
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{
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return mX2;
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}
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///
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/// Set x2
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///
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void Region::setX2( Distance value )
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{
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mX2 = value;
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}
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///
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/// Get y2
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///
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Distance Region::y2() const
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{
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return mY2;
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}
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///
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/// Set y2
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///
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void Region::setY2( Distance value )
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{
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mY2 = value;
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}
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///
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/// Convert to a QRectF
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///
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QRectF Region::rect() const
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{
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QRectF r;
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r.setX( min( mX1, mX2 ).pt() );
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r.setY( min( mY1, mY2 ).pt() );
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r.setWidth( fabs( mX2 - mX1 ).pt() );
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r.setHeight( fabs( mY2 - mY1 ).pt() );
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return r;
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}
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}
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}
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