Added initial Markup, Frame, FrameRect and StrUtil implementations.
This commit is contained in:
Jim Evins
@@ -9,6 +9,10 @@ set (libglabels_sources
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Units.cpp
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Point.cpp
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Layout.cpp
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Markup.cpp
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Frame.cpp
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FrameRect.cpp
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StrUtil.cpp
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)
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set (libglabels_qobject_headers
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@@ -0,0 +1,100 @@
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/* Frame.cpp
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*
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* Copyright (C) 2013 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
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (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
|
||||
* along with gLabels-qt. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "Frame.h"
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namespace libglabels
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{
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int Frame::nLabels() const
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{
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int n = 0;
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std::list<Layout*>::const_iterator it;
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for ( it = mLayouts.begin(); it != mLayouts.end(); it++ )
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{
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n += (*it)->nx() * (*it)->ny();
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}
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return n;
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}
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QString &Frame::getLayoutDescription() const
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{
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QString description;
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if ( mLayouts.size() == 1 )
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{
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Layout *layout = *mLayouts.begin();
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/*
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* Translators: %1 = number of labels across a page,
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* %2 = number of labels down a page,
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* %3 = total number of labels on a page (sheet).
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*/
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description = QString( tr("%1 x %2 (%3 per sheet)") )
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.arg(layout->nx()).arg(layout->ny()).arg(nLabels());
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}
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else
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{
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/* Translators: %1 is the total number of labels on a page (sheet). */
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description = QString( tr("%1 per sheet") ).arg( nLabels() );
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}
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return description;
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}
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std::vector<Point> Frame::getOrigins() const
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{
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std::vector<Point> origins( nLabels() );
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std::list<Layout*>::const_iterator it;
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for ( it = mLayouts.begin(); it != mLayouts.end(); it++ )
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{
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Layout *lo = *it;
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for ( int iy = 0; iy < lo->ny(); iy++ )
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{
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for ( int ix = 0; ix < lo->nx(); ix++ )
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{
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origins.push_back( Point( ix*lo->dx() + lo->x0(), iy*lo->dy() + lo->y0() ) );
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}
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}
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}
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std::sort( origins.begin(), origins.end(), Point::compare );
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}
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void Frame::addLayout( Layout *layout )
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{
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mLayouts.push_back( layout );
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}
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void Frame::addMarkup( Markup *markup )
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{
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mMarkups.push_back( markup );
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}
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}
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@@ -0,0 +1,71 @@
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/* Frame.h
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*
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* Copyright (C) 2013 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
|
||||
* 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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* 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
|
||||
* 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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#ifndef libglabels_Frame_h
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#define libglabels_Frame_h
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#include <QCoreApplication>
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#include <QString>
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#include <list>
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#include <vector>
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#include "Units.h"
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#include "Point.h"
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#include "Layout.h"
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#include "Markup.h"
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namespace libglabels
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{
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class Frame
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{
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Q_DECLARE_TR_FUNCTIONS(Frame)
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protected:
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Frame( QString id = "0" ) : mId(id)
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{
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}
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public:
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inline const QString &id() const { return mId; }
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virtual void getSize( double *w, double *h ) const = 0;
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virtual bool isSimilar( Frame *b ) const = 0;
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virtual QString &getSizeDescription( Units *units ) const = 0;
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int nLabels() const;
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QString &getLayoutDescription() const;
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std::vector<Point> getOrigins() const;
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void addLayout( Layout *layout );
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void addMarkup( Markup *markup );
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private:
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QString mId;
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std::list<Layout*> mLayouts;
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std::list<Markup*> mMarkups;
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};
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}
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#endif // libglabels_Frame_h
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@@ -0,0 +1,75 @@
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/* FrameRect.cpp
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*
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* Copyright (C) 2013 Jim Evins <evins@snaught.com>
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*
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* This file is part of gLabels-qt.
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||||
*
|
||||
* gLabels-qt is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* gLabels-qt is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with gLabels-qt. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "FrameRect.h"
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#include <cmath>
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#include "StrUtil.h"
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#include "privateConstants.h"
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namespace libglabels
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{
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void FrameRect::getSize( double *w, double *h ) const
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{
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*w = mW;
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*h = mH;
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}
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bool FrameRect::isSimilar( Frame *b ) const
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{
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if ( FrameRect *bRect = dynamic_cast<FrameRect*>(b) )
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{
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if ( (fabs( mW - bRect->mW ) <= Constants::EPSILON) &&
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(fabs( mH - bRect->mH ) <= Constants::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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QString &FrameRect::getSizeDescription( Units *units ) const
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{
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if ( units->id() == "in" )
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{
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QString wStr = StrUtil::formatFraction( mW * units->unitsPerPoint() );
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QString hStr = StrUtil::formatFraction( mH * units->unitsPerPoint() );
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return QString().sprintf( "%s x %s %s",
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wStr.toStdString().c_str(),
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hStr.toStdString().c_str(),
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units->name().toStdString().c_str() );
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}
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else
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{
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return QString().sprintf( "%.5g x %.5g %s",
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mW * units->unitsPerPoint(),
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mH * units->unitsPerPoint(),
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units->name().toStdString().c_str() );
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}
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}
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}
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@@ -0,0 +1,66 @@
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/* FrameRect.h
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*
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* Copyright (C) 2013 Jim Evins <evins@snaught.com>
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*
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* This file is part of gLabels-qt.
|
||||
*
|
||||
* gLabels-qt is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* gLabels-qt is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with gLabels-qt. If not, see <http://www.gnu.org/licenses/>.
|
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*/
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#ifndef libglabels_FrameRect_h
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#define libglabels_FrameRect_h
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#include "Frame.h"
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namespace libglabels
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{
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class FrameRect : public Frame
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{
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public:
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FrameRect( double w,
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double h,
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double r,
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double xWaste,
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double yWaste,
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QString id = "0" )
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: mW(w), mH(h), mR(r), mXWaste(xWaste), mYWaste(yWaste), Frame(id)
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{
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}
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inline double w() const { return mW; }
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inline double h() const { return mH; }
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inline double r() const { return mR; }
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inline double xWaste() const { return mXWaste; }
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inline double yWaste() const { return mYWaste; }
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void getSize( double *w, double *h ) const;
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bool isSimilar( Frame *b ) const;
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QString &getSizeDescription( Units *units ) const;
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private:
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double mW;
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double mH;
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double mR;
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double mXWaste;
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double mYWaste;
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};
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}
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#endif // libglabels_FrameRect_h
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@@ -0,0 +1,22 @@
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/* Markup.cpp
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*
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* Copyright (C) 2013 Jim Evins <evins@snaught.com>
|
||||
*
|
||||
* This file is part of gLabels-qt.
|
||||
*
|
||||
* gLabels-qt is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* gLabels-qt is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with gLabels-qt. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
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|
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#include "Markup.h"
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|
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@@ -0,0 +1,134 @@
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/* Markup.h
|
||||
*
|
||||
* Copyright (C) 2013 Jim Evins <evins@snaught.com>
|
||||
*
|
||||
* This file is part of gLabels-qt.
|
||||
*
|
||||
* gLabels-qt is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* gLabels-qt is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with gLabels-qt. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#ifndef libglabels_Markup_h
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#define libglabels_Markup_h
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namespace libglabels
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{
|
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|
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class Markup
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{
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};
|
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|
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class MarkupMargin : public Markup
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{
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public:
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MarkupMargin( double size ) : mSize(size)
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{
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}
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inline double size() const { return mSize; }
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|
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private:
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double mSize;
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};
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|
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class MarkupLine : public Markup
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{
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public:
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MarkupLine( double x1, double y1, double x2, double y2 ) : mX1(x1), mY1(y1), mX2(x2), mY2(y2)
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{
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}
|
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|
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inline double x1() const { return mX1; }
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inline double y1() const { return mY1; }
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inline double x2() const { return mX2; }
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inline double y2() const { return mY2; }
|
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|
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private:
|
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double mX1;
|
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double mY1;
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double mX2;
|
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double mY2;
|
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};
|
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|
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|
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class MarkupRect : public Markup
|
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{
|
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public:
|
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MarkupRect( double x1, double y1, double w, double h, double r )
|
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: mX1(x1), mY1(y1), mW(w), mH(h), mR(r)
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{
|
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}
|
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|
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inline double x1() const { return mX1; }
|
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inline double y1() const { return mY1; }
|
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inline double w() const { return mW; }
|
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inline double h() const { return mH; }
|
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inline double r() const { return mR; }
|
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|
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private:
|
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double mX1;
|
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double mY1;
|
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double mW;
|
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double mH;
|
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double mR;
|
||||
};
|
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|
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|
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class MarkupEllipse : public Markup
|
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{
|
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public:
|
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MarkupEllipse( double x1, double y1, double w, double h )
|
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: mX1(x1), mY1(y1), mW(w), mH(h)
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{
|
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}
|
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|
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inline double x1() const { return mX1; }
|
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inline double y1() const { return mY1; }
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inline double w() const { return mW; }
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inline double h() const { return mH; }
|
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|
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private:
|
||||
double mX1;
|
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double mY1;
|
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double mW;
|
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double mH;
|
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};
|
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|
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|
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class MarkupCircle : public Markup
|
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{
|
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public:
|
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MarkupCircle( double x0, double y0, double r )
|
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: mX0(x0), mY0(y0), mR(r)
|
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{
|
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}
|
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|
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inline double x0() const { return mX0; }
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inline double y0() const { return mY0; }
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inline double r() const { return mR; }
|
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|
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private:
|
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double mX0;
|
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double mY0;
|
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double mR;
|
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};
|
||||
|
||||
|
||||
|
||||
|
||||
}
|
||||
|
||||
#endif // libglabels_Markup_h
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@@ -24,23 +24,23 @@
|
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namespace libglabels
|
||||
{
|
||||
|
||||
int Point::compare_to( const Point &b )
|
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int Point::compare( const Point &a, const Point &b )
|
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{
|
||||
if ( mY < b.mY )
|
||||
if ( a.mY < b.mY )
|
||||
{
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return -1;
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}
|
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else if ( mY > b.mY )
|
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else if ( a.mY > b.mY )
|
||||
{
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return 1;
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}
|
||||
else
|
||||
{
|
||||
if ( mX < b.mX )
|
||||
if ( a.mX < b.mX )
|
||||
{
|
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return -1;
|
||||
}
|
||||
else if ( mX > b.mX )
|
||||
else if ( a.mX > b.mX )
|
||||
{
|
||||
return 1;
|
||||
}
|
||||
|
||||
+5
-1
@@ -28,6 +28,10 @@ namespace libglabels
|
||||
class Point
|
||||
{
|
||||
public:
|
||||
Point() : mX(0), mY(0)
|
||||
{
|
||||
}
|
||||
|
||||
Point( double x, double y ) : mX(x), mY(y)
|
||||
{
|
||||
}
|
||||
@@ -35,7 +39,7 @@ namespace libglabels
|
||||
inline double x() const { return mX; }
|
||||
inline double y() const { return mY; }
|
||||
|
||||
int compare_to( const Point &b );
|
||||
static int compare( const Point &a, const Point &b );
|
||||
|
||||
|
||||
private:
|
||||
|
||||
@@ -0,0 +1,79 @@
|
||||
/* StrUtil.cpp
|
||||
*
|
||||
* Copyright (C) 2013 Jim Evins <evins@snaught.com>
|
||||
*
|
||||
* This file is part of gLabels-qt.
|
||||
*
|
||||
* gLabels-qt is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* gLabels-qt is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with gLabels-qt. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "StrUtil.h"
|
||||
|
||||
#include <cmath>
|
||||
|
||||
|
||||
namespace
|
||||
{
|
||||
const double FRAC_EPSILON = 0.00005;
|
||||
const double denom[] = { 1.0, 2.0, 3.0, 4.0, 8.0, 16.0, 32.0, 0.0 };
|
||||
const char* denom_string[] = { "1", "₂", "₃", "₄", "₈", "₁₆", "₃₂", NULL };
|
||||
const char* num_string[] = { "⁰", "¹", "²", "³", "⁴", "⁵", "⁶", "⁷", "⁸", "⁹",
|
||||
"¹⁰", "¹¹", "¹²", "¹³", "¹⁴", "¹⁵", "¹⁶", "¹⁷", "¹⁸", "¹⁹",
|
||||
"²⁰", "²¹", "²²", "²³", "²⁴", "²⁵", "²⁶", "²⁷", "²⁸", "²⁹",
|
||||
"³⁰", "³¹" };
|
||||
}
|
||||
namespace libglabels
|
||||
{
|
||||
|
||||
namespace StrUtil
|
||||
{
|
||||
|
||||
QString &formatFraction( double x )
|
||||
{
|
||||
int i;
|
||||
double product, remainder;
|
||||
|
||||
for ( i=0; denom[i] != 0.0; i++ )
|
||||
{
|
||||
product = x * denom[i];
|
||||
remainder = fabs(product - ((int)(product+0.5)));
|
||||
if ( remainder < FRAC_EPSILON ) break;
|
||||
}
|
||||
|
||||
if ( denom[i] == 0.0 )
|
||||
{
|
||||
/* None of our denominators work. */
|
||||
return QString().sprintf( "%.5g", x );
|
||||
}
|
||||
if ( denom[i] == 1.0 )
|
||||
{
|
||||
/* Simple integer. */
|
||||
return QString().sprintf( "%.0f", x );
|
||||
}
|
||||
int n = (int)( x * denom[i] + 0.5 );
|
||||
int d = (int)denom[i];
|
||||
if ( n > d )
|
||||
{
|
||||
return QString().sprintf( "%d%s/%s", (n/d), num_string[n%d], denom_string[i] );
|
||||
}
|
||||
else
|
||||
{
|
||||
return QString().sprintf( "%s/%s", num_string[n%d], denom_string[i] );
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@@ -0,0 +1,39 @@
|
||||
/* StrUtil.h
|
||||
*
|
||||
* Copyright (C) 2013 Jim Evins <evins@snaught.com>
|
||||
*
|
||||
* This file is part of gLabels-qt.
|
||||
*
|
||||
* gLabels-qt is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* gLabels-qt is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with gLabels-qt. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#ifndef libglabels_StrUtil_h
|
||||
#define libglabels_StrUtil_h
|
||||
|
||||
#include <QString>
|
||||
|
||||
|
||||
namespace libglabels
|
||||
{
|
||||
|
||||
namespace StrUtil
|
||||
{
|
||||
|
||||
QString &formatFraction( double x );
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
#endif // libglabels_StrUtil_h
|
||||
Reference in New Issue
Block a user