void KPrPlaceholderTextStrategy::paint( QPainter & painter, const KoViewConverter &converter, const QRectF & rect, KoShapePaintingContext &paintcontext)
{
if ( m_textShape ) {
painter.save();
m_textShape->setSize( rect.size() );
// this code is needed to make sure the text of the textshape is layouted before it is painted
KoTextShapeData * shapeData = qobject_cast<KoTextShapeData*>( m_textShape->userData() );
QTextDocument * document = shapeData->document();
KoTextDocumentLayout * lay = qobject_cast<KoTextDocumentLayout*>( document->documentLayout() );
if ( lay ) {
lay->layout();
}
m_textShape->paint( painter, converter, paintcontext);
KoShape::applyConversion( painter, converter );
QPen pen(Qt::gray, 0);
//pen.setStyle( Qt::DashLine ); // endless loop
painter.setPen( pen );
painter.drawRect( rect );
painter.restore();
}
else {
KPrPlaceholderStrategy::paint( painter, converter, rect, paintcontext);
}
}
void KPrPlaceholderTextStrategy::saveOdf( KoShapeSavingContext & context )
{
if (m_textShape) {
KoTextShapeData *shapeData = qobject_cast<KoTextShapeData*>(m_textShape->userData());
if (shapeData) {
KoStyleManager *styleManager = KoTextDocument(shapeData->document()).styleManager();
if (styleManager) {
QTextDocument *document = shapeData->document();
QTextBlock block = document->begin();
QString styleName = KoTextWriter::saveParagraphStyle(block, styleManager, context);
context.xmlWriter().addAttribute("draw:text-style-name", styleName);
}
}
}
KPrPlaceholderStrategy::saveOdf( context );
}
ShrinkToFitShapeContainer::ShrinkToFitShapeContainer(KoShape *childShape, KoDocumentResourceManager *documentResources)
: KoShapeContainer(*(new ShrinkToFitShapeContainerPrivate(this, childShape)))
{
Q_UNUSED(documentResources);
Q_D(ShrinkToFitShapeContainer);
setPosition(childShape->position());
setSize(childShape->size());
setZIndex(childShape->zIndex());
setRunThrough(childShape->runThrough());
rotate(childShape->rotation());
//setTransformation(childShape->transformation());
if (childShape->parent()) {
childShape->parent()->addShape(this);
childShape->setParent(0);
}
childShape->setPosition(QPointF(0.0,0.0)); // since its relative to my position, this won't move it
childShape->setSelectable(false); // our ShrinkToFitShapeContainer will handle that from now on
d->model = new ShrinkToFitShapeContainerModel(this, d);
addShape(childShape);
QSet<KoShape*> delegates;
delegates << childShape;
setToolDelegates(delegates);
KoTextShapeData* data = dynamic_cast<KoTextShapeData*>(childShape->userData());
Q_ASSERT(data);
KoTextDocumentLayout *lay = qobject_cast<KoTextDocumentLayout*>(data->document()->documentLayout());
Q_ASSERT(lay);
QObject::connect(lay, SIGNAL(finishedLayout()), static_cast<ShrinkToFitShapeContainerModel*>(d->model), SLOT(finishedLayout()));
}
KoShape *KPrPlaceholderTextStrategy::createShape(KoDocumentResourceManager *documentResources)
{
KoShape * shape = KPrPlaceholderStrategy::createShape(documentResources);
if ( m_textShape ) {
KoTextShapeData * data = qobject_cast<KoTextShapeData*>( m_textShape->userData() );
KoTextShapeData * newData = qobject_cast<KoTextShapeData*>( shape->userData() );
if ( data && newData ) {
QTextCursor cursor( data->document() );
QTextCursor newCursor( newData->document() );
KoTextDocument textDocument( newData->document() );
QTextBlockFormat blockFormat( cursor.blockFormat() );
newCursor.setBlockFormat( blockFormat );
QTextCharFormat chatFormat( cursor.blockCharFormat() );
newCursor.setBlockCharFormat( chatFormat );
}
}
return shape;
}
bool KPrPlaceholderTextStrategy::loadOdf( const KoXmlElement & element, KoShapeLoadingContext & context )
{
if (KoTextSharedLoadingData *textSharedData = dynamic_cast<KoTextSharedLoadingData *>(context.sharedData(KOTEXT_SHARED_LOADING_ID))) {
KoShapeFactoryBase *factory = KoShapeRegistry::instance()->value("TextShapeID");
Q_ASSERT(factory);
delete m_textShape;
m_textShape = factory->createDefaultShape(context.documentResourceManager());
KoTextShapeData *shapeData = qobject_cast<KoTextShapeData*>(m_textShape->userData());
shapeData->document()->setUndoRedoEnabled(false);
QTextDocument *document = shapeData->document();
QTextCursor cursor(document);
QTextBlock block = cursor.block();
const QString styleName = element.attributeNS(KoXmlNS::presentation, "style-name");
if (!styleName.isEmpty()) {
const KoXmlElement *style = context.odfLoadingContext().stylesReader().findStyle(styleName, "presentation", context.odfLoadingContext().useStylesAutoStyles());
if (style) {
KoParagraphStyle paragraphStyle;
paragraphStyle.loadOdf(style, context);
paragraphStyle.applyStyle(block, false); // TODO t.zachmann is the false correct?
}
}
const QString textStyleName = element.attributeNS(KoXmlNS::draw, "text-style-name");
if (!textStyleName.isEmpty()) {
KoParagraphStyle *style = textSharedData->paragraphStyle(textStyleName, context.odfLoadingContext().useStylesAutoStyles());
if (style) {
style->applyStyle(block, false); // TODO t.zachmann is the false correct?
}
}
cursor.insertText(text());
shapeData->setDirty();
shapeData->document()->setUndoRedoEnabled(true);
}
return true;
}
void KoTextShapeContainerModel::childChanged(KoShape *child, KoShape::ChangeType type)
{
if (type == KoShape::RotationChanged || type == KoShape::ScaleChanged ||
type == KoShape::ShearChanged || type == KoShape::SizeChanged) {
KoTextShapeData *data = dynamic_cast<KoTextShapeData*>(child->parent()->userData());
Q_ASSERT(data);
data->foul();
KoTextDocumentLayout *lay = dynamic_cast<KoTextDocumentLayout*>(data->document()->documentLayout());
if (lay)
lay->interruptLayout();
data->fireResizeEvent();
}
}
