KarbonSimplifyPath.h File Reference

#include <QtGlobal>

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Functions
void	karbonSimplifyPath (KoPathShape *path, qreal error)

Function Documentation

karbonSimplifyPath()

void karbonSimplifyPath	(	KoPathShape *	path,
		qreal	error )

Definition at line 58 of file KarbonSimplifyPath.cpp.

{
    if (path->pointCount() == 0) {
        return;
    }
 
    removeDuplicates(path);
 
    bool isClosed = path->isClosedSubpath(0);
    if (isClosed) {
        // insert a copy of the first point at the end
        KoPathPoint *firstPoint = path->pointByIndex(KoPathPointIndex(0, 0));
        KoPathPointIndex end(0, path->pointCount());
        path->insertPoint(new KoPathPoint(*firstPoint), end);
    }
 
    QList<KoSubpath *> subpaths = split(*path);
    Q_FOREACH (KoSubpath *subpath, subpaths) {
        subdivide(subpath);
    }
 
    simplifySubpaths(&subpaths, error);
    mergeSubpaths(subpaths, path);
 
    while (! subpaths.isEmpty()) {
        KoSubpath *subpath = subpaths.takeLast();
        qDeleteAll(*subpath);
        delete subpath;
    }
 
    if (isClosed) {
        path->closeMerge();
    }
}

References KarbonSimplifyPath::mergeSubpaths(), KarbonSimplifyPath::removeDuplicates(), KarbonSimplifyPath::simplifySubpaths(), KarbonSimplifyPath::split(), and KarbonSimplifyPath::subdivide().