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Speed optimization for method VLayoutPiece::Create().

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--HG--
branch : develop
This commit is contained in:
Roman Telezhynskyi 2018-01-21 22:00:07 +02:00
parent 76dd51b6c6
commit d59fde06b1
1 changed files with 19 additions and 11 deletions
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30
src/libs/vlayout/vlayoutpiece.cpp
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@ -32,6 +32,8 @@
#include <QFlags>
#include <QFont>
#include <QFontMetrics>
#include <QFuture>
#include <QtConcurrent/QtConcurrentRun>
#include <QGraphicsPathItem>
#include <QList>
#include <QMatrix>
@ -388,20 +390,30 @@ VLayoutPiece::~VLayoutPiece()
//---------------------------------------------------------------------------------------------------------------------
VLayoutPiece VLayoutPiece::Create(const VPiece &piece, const VContainer *pattern)
{
QFuture<QVector<QPointF> > futureSeamAllowance = QtConcurrent::run(piece, &VPiece::SeamAllowancePoints, pattern);
QFuture<QVector<QPointF> > futureMainPath = QtConcurrent::run(piece, &VPiece::MainPathPoints, pattern);
QFuture<QVector<VLayoutPiecePath> > futureInternalPaths = QtConcurrent::run(ConvertInternalPaths, piece, pattern);
QFuture<QVector<QLineF> > futurePassmarksLines = QtConcurrent::run(piece, &VPiece::PassmarksLines, pattern,
QVector<QPointF>());
QFuture<QVector<VLayoutPlaceLabel> > futurePlaceLabels = QtConcurrent::run(ConvertPlaceLabels, piece, pattern);
VLayoutPiece det;
det.SetMx(piece.GetMx());
det.SetMy(piece.GetMy());
det.SetCountourPoints(piece.MainPathPoints(pattern), piece.IsHideMainPath());
det.SetSeamAllowancePoints(piece.SeamAllowancePoints(pattern), piece.IsSeamAllowance(),
piece.IsSeamAllowanceBuiltIn());
det.SetInternalPaths(ConvertInternalPaths(piece, pattern));
det.SetPassmarks(piece.PassmarksLines(pattern));
det.SetPlaceLabels(ConvertPlaceLabels(piece, pattern));
det.SetName(piece.GetName());
det.SetSAWidth(qApp->toPixel(piece.GetSAWidth()));
det.SetForbidFlipping(piece.IsForbidFlipping());
det.SetForceFlipping(piece.IsForceFlipping());
det.SetCountourPoints(futureMainPath.result(), piece.IsHideMainPath());
det.SetSeamAllowancePoints(futureSeamAllowance.result(), piece.IsSeamAllowance(), piece.IsSeamAllowanceBuiltIn());
det.SetInternalPaths(futureInternalPaths.result());
det.SetPassmarks(futurePassmarksLines.result());
det.SetPlaceLabels(futurePlaceLabels.result());
// Very important to set main path first!
if (det.ContourPath().isEmpty())
{
@ -427,10 +439,6 @@ VLayoutPiece VLayoutPiece::Create(const VPiece &piece, const VContainer *pattern
det.SetGrainline(grainlineGeom, pattern);
}
det.SetSAWidth(qApp->toPixel(piece.GetSAWidth()));
det.SetForbidFlipping(piece.IsForbidFlipping());
det.SetForceFlipping(piece.IsForceFlipping());
return det;
}