Jim Evins
b797d13e40
- All glabels code is in "glabels" top-level namespace. - Other assorted cleanup.
106 lines
2.0 KiB
C++
106 lines
2.0 KiB
C++
/* Layout.cpp
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*
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* Copyright (C) 2013-2016 Jim 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 "Layout.h"
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#include <cmath>
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#include "Constants.h"
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namespace glabels
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{
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Layout::Layout( int nx,
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int ny,
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const Distance& x0,
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const Distance& y0,
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const Distance& dx,
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const Distance& dy )
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: mNx(nx), mNy(ny), mX0(x0), mY0(y0), mDx(dx), mDy(dy)
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{
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// empty
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}
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Layout::Layout( const Layout& other )
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: mNx(other.mNx), mNy(other.mNy), mX0(other.mX0), mY0(other.mY0),
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mDx(other.mDx), mDy(other.mDy)
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{
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// empty
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}
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int Layout::nx() const
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{
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return mNx;
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}
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int Layout::ny() const
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{
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return mNy;
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}
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Distance Layout::x0() const
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{
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return mX0;
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}
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Distance Layout::y0() const
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{
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return mY0;
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}
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Distance Layout::dx() const
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{
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return mDx;
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}
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Distance Layout::dy() const
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{
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return mDy;
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}
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bool Layout::isSimilarTo( const Layout *other )
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{
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return ( (mNx == other->mNx) &&
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(mNy == other->mNy) &&
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(fabs(mX0 - other->mX0) < EPSILON) &&
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(fabs(mY0 - other->mY0) < EPSILON) &&
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(fabs(mDx - other->mDx) < EPSILON) &&
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(fabs(mDy - other->mDy) < EPSILON) );
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}
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Layout* Layout::dup() const
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{
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Layout *other = new Layout( *this );
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return other;
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}
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}
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