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
176 lines
3.6 KiB
C++
176 lines
3.6 KiB
C++
/* FrameContinuous.cpp
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*
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* Copyright (C) 2018 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 "FrameContinuous.h"
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#include "Constants.h"
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#include "StrUtil.h"
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#include <QDebug>
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namespace glabels
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{
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namespace model
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{
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FrameContinuous::FrameContinuous( Distance w,
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Distance hMin,
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Distance hMax,
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Distance hDefault,
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const QString& id )
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: Frame(id),
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mW(w),
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mHMin(hMin),
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mHMax(hMax),
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mHDefault(hDefault),
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mH(hDefault)
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{
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mPath.addRect( 0, 0, mW.pt(), mH.pt() );
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}
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std::unique_ptr<Frame> FrameContinuous::clone() const
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{
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return std::make_unique<FrameContinuous>( *this );
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}
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Distance FrameContinuous::w() const
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{
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return mW;
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}
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Distance FrameContinuous::h() const
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{
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return mH;
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}
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Distance FrameContinuous::hMin() const
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{
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return mHMin;
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}
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Distance FrameContinuous::hMax() const
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{
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return mHMax;
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}
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Distance FrameContinuous::hDefault() const
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{
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return mHDefault;
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}
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bool FrameContinuous::setH( Distance h )
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{
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mH = h;
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mPath = QPainterPath(); // clear path
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mPath.addRect( 0, 0, mW.pt(), mH.pt() );
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return true;
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}
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QString FrameContinuous::sizeDescription( Units units ) const
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{
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if ( units.toEnum() == Units::IN )
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{
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QString wStr = StrUtil::formatFraction( mW.in() );
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return QString("%1 %2 %3").arg(wStr).arg(units.toTrName()).arg(tr("wide"));
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}
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else
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{
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return QString("%1 %2 %3").arg(mW.inUnits(units), 0, 'f', 3).arg(units.toTrName()).arg(tr("wide"));
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}
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}
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bool FrameContinuous::isSimilarTo( const Frame& other ) const
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{
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if ( auto *otherContinuous = dynamic_cast<const FrameContinuous*>(&other) )
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{
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if ( fabs( mW - otherContinuous->mW ) <= EPSILON )
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{
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return true;
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}
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}
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return false;
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}
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const QPainterPath& FrameContinuous::path() const
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{
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return mPath;
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}
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const QPainterPath& FrameContinuous::clipPath() const
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{
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return mPath;
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}
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QPainterPath FrameContinuous::marginPath( Distance xSize, Distance ySize ) const
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{
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Distance w = mW - 2*xSize;
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Distance h = mH - 2*ySize;
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QPainterPath path;
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path.addRect( xSize.pt(), ySize.pt(), w.pt(), h.pt() );
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return path;
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}
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// Debugging support
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void FrameContinuous::print( QDebug& dbg ) const
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{
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dbg.nospace() << "FrameContinuous{ "
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<< id() << ","
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<< w() << ","
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<< h() << ","
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<< hMin() << ","
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<< hMax() << ","
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<< hDefault() << ","
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<< "list{ ";
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for ( auto& layout : layouts() )
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{
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dbg.nospace() << layout << ",";
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}
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dbg.nospace() << " }"
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<< "list{ ";
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for ( auto& markup : markups() )
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{
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dbg.nospace() << *markup << ",";
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}
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dbg.nospace() << " }"
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<< " }";
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}
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}
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}
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