void SvgStyleWriter::saveSvgClipping(KoShape *shape, SvgSavingContext &context)
{
KoClipPath *clipPath = shape->clipPath();
if (!clipPath)
return;
const QSizeF shapeSize = shape->outlineRect().size();
KoPathShape *path = KoPathShape::createShapeFromPainterPath(clipPath->pathForSize(shapeSize));
if (!path)
return;
path->close();
const QString uid = context.createUID("clippath");
context.styleWriter().startElement("clipPath");
context.styleWriter().addAttribute("id", uid);
context.styleWriter().addAttribute("clipPathUnits", "userSpaceOnUse");
context.styleWriter().startElement("path");
context.styleWriter().addAttribute("d", path->toString(path->absoluteTransformation(0)*context.userSpaceTransform()));
context.styleWriter().endElement(); // path
context.styleWriter().endElement(); // clipPath
context.shapeWriter().addAttribute("clip-path", "url(#" + uid + ")");
if (clipPath->clipRule() != Qt::WindingFill)
context.shapeWriter().addAttribute("clip-rule", "evenodd");
}
void KisShapeSelectionTest::testAddChild()
{
const KoColorSpace * cs = KoColorSpaceRegistry::instance()->rgb8();
KisImageSP image = new KisImage(new KisUndoAdapter(0), 300, 300, cs, "test");
KisSelectionSP selection = new KisSelection();
QVERIFY(selection->hasPixelSelection() == false);
QVERIFY(selection->hasShapeSelection() == false);
KisPixelSelectionSP pixelSelection = selection->getOrCreatePixelSelection();
pixelSelection->select(QRect(0, 0, 100, 100));
// Selection is using the pixel selection as datamanager so no projection update
// needed
QCOMPARE(pixelSelection->selected(25, 25), MAX_SELECTED);
QCOMPARE(selection->selectedExactRect(), QRect(0, 0, 100, 100));
QRect rect(50, 50, 100, 100);
QTransform matrix;
matrix.scale(1 / image->xRes(), 1 / image->yRes());
rect = matrix.mapRect(rect);
KoPathShape* shape = new KoPathShape();
shape->setShapeId(KoPathShapeId);
shape->moveTo(rect.topLeft());
shape->lineTo(rect.topLeft() + QPointF(rect.width(), 0));
shape->lineTo(rect.bottomRight());
shape->lineTo(rect.topLeft() + QPointF(0, rect.height()));
shape->close();
shape->normalize();
KisShapeSelection * shapeSelection = new KisShapeSelection(image, selection);
selection->setShapeSelection(shapeSelection);
shapeSelection->addShape(shape);
QCOMPARE(pixelSelection->selected(25, 25), MAX_SELECTED);
QCOMPARE(selection->selectedExactRect(), QRect(0, 0, 150, 150));
selection->updateProjection();
}
KoShape* KisShapeToolHelper::createEllipseShape(const QRectF& rect)
{
KoShape* shape;
KoShapeFactoryBase *rectFactory = KoShapeRegistry::instance()->value("EllipseShape");
if (rectFactory) {
shape = rectFactory->createDefaultShape();
shape->setSize(rect.size());
shape->setPosition(rect.topLeft());
} else {
//Fallback if the plugin wasn't found
KoPathShape* path = new KoPathShape();
path->setShapeId(KoPathShapeId);
QPointF rightMiddle = QPointF(rect.left() + rect.width(), rect.top() + rect.height() / 2);
path->moveTo(rightMiddle);
path->arcTo(rect.width() / 2, rect.height() / 2, 0, 360.0);
path->close();
path->normalize();
shape = path;
}
return shape;
}
KoShape* KisShapeToolHelper::createRectangleShape(const QRectF& rect)
{
KoShape* shape;
KoShapeFactoryBase *rectFactory = KoShapeRegistry::instance()->value("RectangleShape");
if (rectFactory) {
shape = rectFactory->createDefaultShape();
shape->setSize(rect.size());
shape->setPosition(rect.topLeft());
} else {
//Fallback if the plugin wasn't found
KoPathShape* path = new KoPathShape();
path->setShapeId(KoPathShapeId);
path->moveTo(rect.topLeft());
path->lineTo(rect.topLeft() + QPointF(rect.width(), 0));
path->lineTo(rect.bottomRight());
path->lineTo(rect.topLeft() + QPointF(0, rect.height()));
path->close();
path->normalize();
shape = path;
}
return shape;
}
