Differential D8237 Diff 23841 libs/widgets/KoRuler.cpp

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libs/widgets/KoRuler.cpp

Show First 20 Lines • Show All 703 Lines • ▼ Show 20 Line(s)679KoRulerPrivate::KoRulerPrivate(KoRuler *parent, const KoViewConverter *vc, Qt::Orientation o)
704 selected(None), 704​ selected(None),
705 selectOffset(0), 705​ selectOffset(0),
706 tabChooser(0), 706​ tabChooser(0),
707 normalPaintingStrategy(o == Qt::Horizontal ? 707​ normalPaintingStrategy(o == Qt::Horizontal ?
708 (PaintingStrategy*)new HorizontalPaintingStrategy() : (PaintingStrategy*)new VerticalPaintingStrategy()), 708​ (PaintingStrategy*)new HorizontalPaintingStrategy() : (PaintingStrategy*)new VerticalPaintingStrategy()),
709 distancesPaintingStrategy((PaintingStrategy*)new HorizontalDistancesPaintingStrategy()), 709​ distancesPaintingStrategy((PaintingStrategy*)new HorizontalDistancesPaintingStrategy()),
710 paintingStrategy(normalPaintingStrategy), 710​ paintingStrategy(normalPaintingStrategy),
711 ruler(parent), 711​ ruler(parent),
712 guideCreationStarted(false) 712​ guideCreationStarted(false),
713​ pixelStep(100.0)
713{ 714​{
714} 715​}
715 716​
716KoRulerPrivate::~KoRulerPrivate() 717​KoRulerPrivate::~KoRulerPrivate()
717{ 718​{
718 delete normalPaintingStrategy; 719​ delete normalPaintingStrategy;
719 delete distancesPaintingStrategy; 720​ delete distancesPaintingStrategy;
720} 721​}
721 722​
722qreal KoRulerPrivate::numberStepForUnit() const 723​qreal KoRulerPrivate::numberStepForUnit() const
723{ 724​{
724 switch(unit.type()) { 725​ switch(unit.type()) {
725 case KoUnit::Inch: 726​ case KoUnit::Inch:
726 case KoUnit::Centimeter: 727​ case KoUnit::Centimeter:
727 case KoUnit::Decimeter: 728​ case KoUnit::Decimeter:
728 case KoUnit::Millimeter: 729​ case KoUnit::Millimeter:
729 return 1.0; 730​ return 1.0;
730 case KoUnit::Pica: 731​ case KoUnit::Pica:
731 case KoUnit::Cicero: 732​ case KoUnit::Cicero:
732 return 10.0; 733​ return 10.0;
733 case KoUnit::Point: 734​ case KoUnit::Point:
734 default: 735​ default:
735 return 100.0; 736​ return pixelStep;
736 } 737​ }
737} 738​}
738 739​
739qreal KoRulerPrivate::doSnapping(const qreal value) const 740​qreal KoRulerPrivate::doSnapping(const qreal value) const
740{ 741​{
741 qreal numberStep = unit.fromUserValue(numberStepForUnit()/4.0); 742​ qreal numberStep = unit.fromUserValue(numberStepForUnit()/4.0);
742 return numberStep * qRound(value / numberStep); 743​ return numberStep * qRound(value / numberStep);
743} 744​}
▲ Show 20 Lines • Show All 619 Lines • ▼ Show 20 Line(s)
1363void KoRuler::createGuideToolConnection(KoCanvasBase *canvas) 1364​void KoRuler::createGuideToolConnection(KoCanvasBase *canvas)
1364{ 1365​{
1365 Q_ASSERT(canvas); 1366​ Q_ASSERT(canvas);
1366 KoToolBase *tool = KoToolManager::instance()->toolById(canvas, QLatin1String("GuidesTool")); 1367​ KoToolBase *tool = KoToolManager::instance()->toolById(canvas, QLatin1String("GuidesTool"));
1367 if (!tool) return; // It's perfectly fine to have no guides tool, we don't have to warn the user about it 1368​ if (!tool) return; // It's perfectly fine to have no guides tool, we don't have to warn the user about it
1368 connect(this, SIGNAL(guideLineCreated(Qt::Orientation,qreal)), 1369​ connect(this, SIGNAL(guideLineCreated(Qt::Orientation,qreal)),
1369 tool, SLOT(createGuideLine(Qt::Orientation,qreal))); 1370​ tool, SLOT(createGuideLine(Qt::Orientation,qreal)));
1370} 1371​}
1372​
1373​void KoRuler::setUnitPixelMultiple2(bool enabled)
1374​{
1375​ if (enabled) {
1376​ d->pixelStep = 64.0;
1377​ }
1378​ else {
1379​ d->pixelStep = 100.0;
1380​ }
1381​}