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Commit 9ae7c579 authored by Aleksei Kanash's avatar Aleksei Kanash
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Merged Import from CFF and export to CFF fixes.

parents 5872c093 b49a01d9
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Showing with 448 additions and 104 deletions
plugins/cffadaptor/src/UBCFFAdaptor.cpp
View file @ 9ae7c579
......@@ -550,8 +550,8 @@ QDomElement UBCFFAdaptor::UBToCFFConverter::parsePage(const QString &pageFileNam
pageFile.close();
return QDomElement();
}
} else if (tagname == tUBZGroup) {
group = parseGroupPageSection(nextTopElement);
} else if (tagname == tUBZGroups) {
group = parseGroupsPageSection(nextTopElement);
if (group.isNull()) {
qDebug() << "Page doesn't contains any groups.";
pageFile.close();
......@@ -634,6 +634,7 @@ QDomElement UBCFFAdaptor::UBToCFFConverter::parseSvgPageSection(const QDomElemen
else if (tagName == tUBZLine) parseUBZLine(nextElement, svgElements);
else if (tagName == tUBZPolygon) parseUBZPolygon(nextElement, svgElements);
else if (tagName == tUBZPolyline) parseUBZPolyline(nextElement, svgElements);
else if (tagName == tUBZGroups) parseGroupsPageSection(nextElement);
nextElement = nextElement.nextSiblingElement();
}
......@@ -694,12 +695,34 @@ bool UBCFFAdaptor::UBToCFFConverter::writeExtendedIwbSection()
// extended element options
// editable, background, locked are supported for now
QDomElement UBCFFAdaptor::UBToCFFConverter::parseGroupPageSection(const QDomElement &element)
QDomElement UBCFFAdaptor::UBToCFFConverter::parseGroupsPageSection(const QDomElement &groupRoot)
{
// First sankore side implementation needed. TODO in Sankore 1.5
Q_UNUSED(element)
qDebug() << "parsing ubz group section";
if (!groupRoot.hasChildNodes()) {
qDebug() << "Group root is empty";
return QDomElement();
}
QDomElement groupElement = groupRoot.firstChildElement();
while (!groupElement.isNull()) {
QDomElement extendedElement = mDataModel->createElementNS(iwbNS, groupElement.tagName());
QDomElement groupChildElement = groupElement.firstChildElement();
while (!groupChildElement.isNull()) {
QDomElement extSubElement = mDataModel->createElementNS(iwbNS, groupChildElement.tagName());
extSubElement.setAttribute(aRef, groupChildElement.attribute(aID, QUuid().toString()));
extendedElement.appendChild(extSubElement);
groupChildElement = groupChildElement.nextSiblingElement();
}
mExtendedElements.append(extendedElement);
groupElement = groupElement.nextSiblingElement();
}
qDebug() << "parsing ubz group section";
return groupRoot;
}
QString UBCFFAdaptor::UBToCFFConverter::getDstContentFolderName(const QString &elementType)
......@@ -1250,6 +1273,19 @@ bool UBCFFAdaptor::UBToCFFConverter::setCFFAttribute(const QString &attributeNam
{
setGeometryFromUBZ(ubzElement, svgElement);
}
else
if (attributeName.contains(aUBZUuid))
{
QString parentId = ubzElement.attribute(aUBZParent);
QString id;
if (!parentId.isEmpty())
id = "{" + parentId + "}" + "{" + ubzElement.attribute(aUBZUuid)+"}";
else
id = "{" + ubzElement.attribute(aUBZUuid)+"}";
svgElement.setAttribute(aID, id);
}
else
if (attributeName.contains(aUBZHref)||attributeName.contains(aSrc))
{
......@@ -1799,7 +1835,10 @@ bool UBCFFAdaptor::UBToCFFConverter::parseUBZPolygon(const QDomElement &element,
if (0 < iwbElementPart.attributes().count())
{
QString id = QUuid::createUuid().toString();
QString id = svgElementPart.attribute(aUBZUuid);
if (id.isEmpty())
id = QUuid::createUuid().toString();
svgElementPart.setAttribute(aID, id);
iwbElementPart.setAttribute(aRef, id);
......
plugins/cffadaptor/src/UBCFFAdaptor.h
View file @ 9ae7c579
......@@ -63,7 +63,7 @@ private:
QDomElement parseSvgPageSection(const QDomElement &element);
void writeQDomElementToXML(const QDomNode &node);
bool writeExtendedIwbSection();
QDomElement parseGroupPageSection(const QDomElement &element);
QDomElement parseGroupsPageSection(const QDomElement &groupRoot);
bool createBackground(const QDomElement &element, QMultiMap<int, QDomElement> &dstSvgList);
QString createBackgroundImage(const QDomElement &element, QSize size);
......
plugins/cffadaptor/src/UBCFFConstants.h
View file @ 9ae7c579
......@@ -28,6 +28,7 @@ const QString tIWBPageSet = "pageset";
const QString tId = "id";
const QString tElement = "element";
const QString tUBZGroup = "group";
const QString tUBZGroups = "groups";
const QString tUBZG = "g";
const QString tUBZPolygon = "polygon";
const QString tUBZPolyline = "polyline";
......@@ -67,6 +68,7 @@ const QString aBackground = "background";
const QString aCrossedBackground = "crossed-background";
const QString aUBZType = "type";
const QString aUBZUuid = "uuid";
const QString aUBZParent = "parent";
const QString aFill = "fill"; // IWB attribute contans color to fill
const QString aID = "id"; // ID of any svg element can be placed in to iwb section
......@@ -334,8 +336,10 @@ stroke-lineshape-end \
const QString ubzElementAttributesToConvert(" \
xlink:href, \
src, \
transform \
");
transform, \
uuid \
"
);
// additional attributes. Have references in SVG section.
const QString svgElementAttributes(" \
......
src/adaptors/UBCFFSubsetAdaptor.cpp
View file @ 9ae7c579
......@@ -16,6 +16,7 @@
#include <QSvgGenerator>
#include <QSvgRenderer>
#include <QPixmap>
#include <QMap>
#include "core/UBPersistenceManager.h"
......@@ -248,6 +249,11 @@ bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parseSvgRect(const QDomElement &elem
painter.end();
UBGraphicsSvgItem *svgItem = mCurrentScene->addSvg(QUrl::fromLocalFile(generator->fileName()));
QString uuid = QUuid::createUuid().toString();
mRefToUuidMap.insert(element.attribute(aId), uuid);
svgItem->setUuid(QUuid(uuid));
QTransform transform;
QString textTransform = element.attribute(aTransform);
......@@ -298,6 +304,11 @@ bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parseSvgEllipse(const QDomElement &e
painter.end();
UBGraphicsSvgItem *svgItem = mCurrentScene->addSvg(QUrl::fromLocalFile(generator->fileName()));
QString uuid = QUuid::createUuid().toString();
mRefToUuidMap.insert(element.attribute(aId), uuid);
svgItem->setUuid(QUuid(uuid));
QTransform transform;
QString textTransform = element.attribute(aTransform);
......@@ -373,6 +384,30 @@ bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parseSvgPolygon(const QDomElement &e
brush.setColor(fillColor);
brush.setStyle(Qt::SolidPattern);
QUuid itemUuid(element.attribute(aId).right(QUuid().toString().length()));
QUuid itemGroupUuid(element.attribute(aId).left(QUuid().toString().length()-1));
if (!itemUuid.isNull() && (itemGroupUuid!=itemUuid)) // reimported from UBZ
{
UBGraphicsPolygonItem *graphicsPolygon = mCurrentScene->polygonToPolygonItem(polygon);
graphicsPolygon->setBrush(brush);
QTransform transform;
QString textTransform = element.attribute(aTransform);
graphicsPolygon->resetTransform();
if (!textTransform.isNull()) {
transform = transformFromString(textTransform, graphicsPolygon);
}
mCurrentScene->addItem(graphicsPolygon);
graphicsPolygon->setUuid(itemUuid);
mRefToUuidMap.insert(element.attribute(aId), itemUuid);
}
else // single CFF
{
QSvgGenerator *generator = createSvgGenerator(width + pen.width(), height + pen.width());
QPainter painter;
......@@ -390,6 +425,10 @@ bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parseSvgPolygon(const QDomElement &e
QTransform transform;
QString textTransform = element.attribute(aTransform);
QUuid uuid = QUuid::createUuid().toString();
mRefToUuidMap.insert(element.attribute(aId), uuid);
svgItem->setUuid(uuid);
svgItem->resetTransform();
if (!textTransform.isNull()) {
transform = transformFromString(textTransform, svgItem);
......@@ -403,7 +442,7 @@ bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parseSvgPolygon(const QDomElement &e
}
delete generator;
}
return true;
}
bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parseSvgPolyline(const QDomElement &element)
......@@ -441,6 +480,7 @@ bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parseSvgPolyline(const QDomElement &
//bounding rect lef top corner coordinates
qreal x1 = polygon.boundingRect().topLeft().x();
qreal y1 = polygon.boundingRect().topLeft().y();
//bounding rect dimensions
qreal width = polygon.boundingRect().width();
qreal height = polygon.boundingRect().height();
......@@ -458,19 +498,54 @@ bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parseSvgPolyline(const QDomElement &
pen.setColor(strokeColor);
pen.setWidth(strokeWidth);
QBrush brush;
brush.setColor(strokeColor);
brush.setStyle(Qt::SolidPattern);
QUuid itemUuid(element.attribute(aId).right(QUuid().toString().length()));
QUuid itemGroupUuid(element.attribute(aId).left(QUuid().toString().length()-1));
if (!itemUuid.isNull() && (itemGroupUuid!=itemUuid)) // reimported from UBZ
{
UBGraphicsPolygonItem *graphicsPolygon = new UBGraphicsPolygonItem(polygon);
UBGraphicsStroke *stroke = new UBGraphicsStroke();
graphicsPolygon->setStroke(stroke);
graphicsPolygon->setBrush(brush);
QTransform transform;
QString textTransform = element.attribute(aTransform);
graphicsPolygon->resetTransform();
if (!textTransform.isNull()) {
transform = transformFromString(textTransform, graphicsPolygon);
}
mCurrentScene->addItem(graphicsPolygon);
graphicsPolygon->setUuid(itemUuid);
mRefToUuidMap.insert(element.attribute(aId), itemUuid);
}
else // simple CFF
{
QSvgGenerator *generator = createSvgGenerator(width + pen.width(), height + pen.width());
QPainter painter;
painter.begin(generator); //drawing to svg tmp file
painter.translate(pen.widthF()/2 - x1, pen.widthF()/2- y1);
painter.translate(pen.widthF() / 2 - x1, pen.widthF() / 2 - y1);
painter.setBrush(brush);
painter.setPen(pen);
painter.drawPolyline(polygon);
painter.drawPolygon(polygon);
painter.end();
//add resulting svg file to scene
UBGraphicsSvgItem *svgItem = mCurrentScene->addSvg(QUrl::fromLocalFile(generator->fileName()));
QString uuid = QUuid::createUuid().toString();
mRefToUuidMap.insert(element.attribute(aId), uuid);
svgItem->setUuid(QUuid(uuid));
QTransform transform;
QString textTransform = element.attribute(aTransform);
......@@ -478,7 +553,7 @@ bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parseSvgPolyline(const QDomElement &
if (!textTransform.isNull()) {
transform = transformFromString(textTransform, svgItem);
}
repositionSvgItem(svgItem, width +strokeWidth, height + strokeWidth, x1 + transform.m31() - strokeWidth/2, y1 + transform.m32() + strokeWidth/2, transform);
repositionSvgItem(svgItem, width +strokeWidth, height + strokeWidth, x1 - strokeWidth/2 + transform.m31(), y1 + strokeWidth/2 + transform.m32(), transform);
hashSceneItem(element, svgItem);
if (mGSectionContainer)
......@@ -487,6 +562,8 @@ bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parseSvgPolyline(const QDomElement &
}
delete generator;
}
return true;
}
......@@ -621,6 +698,10 @@ bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parseSvgText(const QDomElement &elem
//add resulting svg file to scene
UBGraphicsSvgItem *svgItem = mCurrentScene->addSvg(QUrl::fromLocalFile(generator->fileName()));
QString uuid = QUuid::createUuid().toString();
mRefToUuidMap.insert(element.attribute(aId), uuid);
svgItem->setUuid(QUuid(uuid));
svgItem->resetTransform();
repositionSvgItem(svgItem, width, height, x + transform.m31(), y + transform.m32(), transform);
hashSceneItem(element, svgItem);
......@@ -734,6 +815,10 @@ bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parseSvgTextarea(const QDomElement &
UBGraphicsTextItem *svgItem = mCurrentScene->addTextHtml(doc.toHtml());
svgItem->resize(width, height);
QString uuid = QUuid::createUuid().toString();
mRefToUuidMap.insert(element.attribute(aId), uuid);
svgItem->setUuid(QUuid(uuid));
QTransform transform;
QString textTransform = element.attribute(aTransform);
......@@ -783,6 +868,11 @@ bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parseSvgImage(const QDomElement &ele
}
UBGraphicsPixmapItem *pixItem = mCurrentScene->addPixmap(pix, NULL);
QString uuid = QUuid::createUuid().toString();
mRefToUuidMap.insert(element.attribute(aId), uuid);
pixItem->setUuid(QUuid(uuid));
QTransform transform;
QString textTransform = element.attribute(aTransform);
......@@ -830,6 +920,10 @@ bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parseSvgFlash(const QDomElement &ele
UBGraphicsWidgetItem *flashItem = mCurrentScene->addW3CWidget(QUrl::fromLocalFile(flashUrl));
flashItem->setSourceUrl(urlPath);
QString uuid = QUuid::createUuid().toString();
mRefToUuidMap.insert(element.attribute(aId), uuid);
flashItem->setUuid(QUuid(uuid));
QTransform transform;
QString textTransform = element.attribute(aTransform);
......@@ -867,14 +961,15 @@ bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parseSvgAudio(const QDomElement &ele
concreteUrl = QUrl::fromLocalFile(audioPath);
}
QUuid uuid = QUuid::createUuid();
QString uuid = QUuid::createUuid().toString();
mRefToUuidMap.insert(element.attribute(aId), uuid);
QString destFile;
bool b = UBPersistenceManager::persistenceManager()->addFileToDocument(
mCurrentScene->document(),
concreteUrl.toLocalFile(),
UBPersistenceManager::audioDirectory,
uuid,
QUuid(uuid),
destFile);
if (!b)
{
......@@ -883,6 +978,7 @@ bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parseSvgAudio(const QDomElement &ele
concreteUrl = QUrl::fromLocalFile(destFile);
UBGraphicsMediaItem *audioItem = mCurrentScene->addAudio(concreteUrl, false);
QTransform transform;
QString textTransform = parentOfAudio.attribute(aTransform);
......@@ -920,15 +1016,15 @@ bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parseSvgVideo(const QDomElement &ele
concreteUrl = QUrl::fromLocalFile(videoPath);
}
QUuid uuid = QUuid::createUuid();
QString uuid = QUuid::createUuid().toString();
mRefToUuidMap.insert(element.attribute(aId), uuid);
QString destFile;
bool b = UBPersistenceManager::persistenceManager()->addFileToDocument(
mCurrentScene->document(),
concreteUrl.toLocalFile(),
UBPersistenceManager::videoDirectory,
uuid,
QUuid(uuid),
destFile);
if (!b)
{
......@@ -937,6 +1033,7 @@ bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parseSvgVideo(const QDomElement &ele
concreteUrl = QUrl::fromLocalFile(destFile);
UBGraphicsMediaItem *videoItem = mCurrentScene->addVideo(concreteUrl, false);
QTransform transform;
QString textTransform = element.attribute(aTransform);
......@@ -980,8 +1077,8 @@ bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parseSvgElement(const QDomElement &p
{
QString tagName = parent.tagName();
if (parent.namespaceURI() != svgNS) {
qDebug() << "Incorrect namespace, error at content file, line number" << parent.lineNumber();
return false;
qWarning() << "Incorrect namespace, error at content file, line number" << parent.lineNumber();
//return false;
}
if (tagName == tG && !parseGSection(parent)) return false;
......@@ -1027,8 +1124,8 @@ bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parseSvgPageset(const QDomElement &p
bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parseIwbMeta(const QDomElement &element)
{
if (element.namespaceURI() != iwbNS) {
qDebug() << "incorrect meta namespace, incorrect document";
return false;
qWarning() << "incorrect meta namespace, incorrect document";
//return false;
}
return true;
......@@ -1036,8 +1133,8 @@ bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parseIwbMeta(const QDomElement &elem
bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parseSvg(const QDomElement &svgSection)
{
if (svgSection.namespaceURI() != svgNS) {
qDebug() << "incorrect svg namespace, incorrect document";
return false;
qWarning() << "incorrect svg namespace, incorrect document";
// return false;
}
parseSvgSectionAttr(svgSection);
......@@ -1052,15 +1149,92 @@ bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parseSvg(const QDomElement &svgSecti
return true;
}
bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parseIwbGroup(QDomElement &parent)
UBGraphicsGroupContainerItem *UBCFFSubsetAdaptor::UBCFFSubsetReader::parseIwbGroup(QDomElement &parent)
{
//TODO. Create groups from elements parsed by parseIwbElement() function
if (parent.namespaceURI() != iwbNS) {
qDebug() << "incorrect iwb group namespace, incorrect document";
return false;
qWarning() << "incorrect iwb group namespace, incorrect document";
// return false;
}
return true;
UBGraphicsGroupContainerItem *group = new UBGraphicsGroupContainerItem();
QMultiMap<QString, UBGraphicsPolygonItem *> strokesGroupsContainer;
QList<QGraphicsItem *> groupContainer;
QString currentStrokeIdentifier;
QDomElement currentStrokeElement = parent.firstChildElement();
while (!currentStrokeElement.isNull())
{
if (tGroup == currentStrokeElement.tagName())
group->addToGroup(parseIwbGroup(currentStrokeElement));
else
{
QString ref = currentStrokeElement.attribute(aRef);
QString uuid = mRefToUuidMap[ref];
if (!uuid.isEmpty())
{
if (ref.size() > QUuid().toString().length()) // create stroke group
{
currentStrokeIdentifier = ref.left(QUuid().toString().length()-1);
UBGraphicsPolygonItem *strokeByUuid = qgraphicsitem_cast<UBGraphicsPolygonItem *>(mCurrentScene->itemForUuid(QUuid(ref.right(QUuid().toString().length()))));
if (strokeByUuid)
strokesGroupsContainer.insert(currentStrokeIdentifier, strokeByUuid);
}
else // single elements in group
groupContainer.append(mCurrentScene->itemForUuid(QUuid(uuid)));
}
}
currentStrokeElement = currentStrokeElement.nextSiblingElement();
}
foreach (QString key, strokesGroupsContainer.keys().toSet())
{
UBGraphicsStrokesGroup* pStrokesGroup = new UBGraphicsStrokesGroup();
UBGraphicsStroke *currentStroke = new UBGraphicsStroke();
foreach(UBGraphicsPolygonItem* poly, strokesGroupsContainer.values(key))
{
if (poly)
{
mCurrentScene->removeItem(poly);
mCurrentScene->removeItemFromDeletion(poly);
poly->setStrokesGroup(pStrokesGroup);
poly->setStroke(currentStroke);
pStrokesGroup->addToGroup(poly);
}
}
if (currentStroke->polygons().empty())
delete currentStroke;
if (pStrokesGroup->childItems().count())
mCurrentScene->addItem(pStrokesGroup);
else
delete pStrokesGroup;
if (pStrokesGroup)
{
QGraphicsItem *strokeGroup = qgraphicsitem_cast<QGraphicsItem *>(pStrokesGroup);
groupContainer.append(strokeGroup);
}
}
foreach(QGraphicsItem* item, groupContainer)
group->addToGroup(item);
if (group->childItems().count())
{
mCurrentScene->addItem(group);
if (1 == group->childItems().count())
{
group->destroy(false);
}
}
return group;
}
bool UBCFFSubsetAdaptor::UBCFFSubsetReader::strToBool(QString str)
......@@ -1071,8 +1245,8 @@ bool UBCFFSubsetAdaptor::UBCFFSubsetReader::strToBool(QString str)
bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parseIwbElement(QDomElement &element)
{
if (element.namespaceURI() != iwbNS) {
qDebug() << "incorrect iwb element namespace, incorrect document";
return false;
qWarning() << "incorrect iwb element namespace, incorrect document";
// return false;
}
bool locked = false;
......
src/adaptors/UBCFFSubsetAdaptor.h
View file @ 9ae7c579
......@@ -74,6 +74,7 @@ private:
QDomDocument mDOMdoc;
QDomNode mCurrentDOMElement;
QHash<QString, UBGraphicsItem*> persistedItems;
QMap<QString, QString> mRefToUuidMap;
QDir mTmpFlashDir;
void addItemToGSection(QGraphicsItem *item);
......@@ -102,7 +103,7 @@ private:
inline bool parseSvgFlash(const QDomElement &element);
inline bool parseSvgAudio(const QDomElement &element);
inline bool parseSvgVideo(const QDomElement &element);
inline bool parseIwbGroup(QDomElement &parent);
inline UBGraphicsGroupContainerItem *parseIwbGroup(QDomElement &parent);
inline bool parseIwbElement(QDomElement &element);
inline void parseTSpan(const QDomElement &parent, QPainter &painter
, qreal &curX, qreal &curY, qreal &width, qreal &height, qreal &linespacing, QRectF &lastDrawnTextBoundingRect
......
src/adaptors/UBSvgSubsetAdaptor.cpp
View file @ 9ae7c579
......@@ -48,6 +48,7 @@
#include "frameworks/UBFileSystemUtils.h"
#include "frameworks/UBStringUtils.h"
#include "frameworks/UBFileSystemUtils.h"
#include "core/UBSettings.h"
#include "core/UBSetting.h"
......@@ -79,6 +80,7 @@ const QString UBSvgSubsetAdaptor::sFormerUniboardDocumentNamespaceUri = "http://
const QString tElement = "element";
const QString tGroup = "group";
const QString tStrokeGroup = "strokeGroup";
const QString tGroups = "groups";
const QString aId = "id";
......@@ -553,6 +555,10 @@ UBGraphicsScene* UBSvgSubsetAdaptor::UBSvgSubsetReader::loadScene()
if (polygonItem)
{
mScene->addItem(polygonItem);
polygonItem->setUuid(uuidFromSvg);
if (annotationGroup)
{
polygonItem->setStroke(annotationGroup);
......@@ -989,31 +995,45 @@ UBGraphicsScene* UBSvgSubsetAdaptor::UBSvgSubsetReader::loadScene()
UBGraphicsGroupContainerItem* UBSvgSubsetAdaptor::UBSvgSubsetReader::readGroup()
{
UBGraphicsGroupContainerItem *result = new UBGraphicsGroupContainerItem();
UBGraphicsGroupContainerItem *group = new UBGraphicsGroupContainerItem();
QMultiMap<QString, UBGraphicsPolygonItem *> strokesGroupsContainer;
QList<QGraphicsItem *> groupContainer;
QString currentStrokeIdentifier;
QUuid groupUuid = QUuid(mXmlReader.attributes().value(aId).toString());
mXmlReader.readNext();
while (!mXmlReader.atEnd()) {
while (!mXmlReader.atEnd())
{
if (mXmlReader.isEndElement()) {
mXmlReader.readNext();
result->setUuid(groupUuid);
if (!result->childItems().count()) {
delete result;
result = 0;
}
break;
} else if (mXmlReader.isStartElement()) {
if (mXmlReader.name() == tGroup) {
} else if (mXmlReader.isStartElement())
{
if (mXmlReader.name() == tGroup)
{
qDebug() << "came across the group id is" << mXmlReader.attributes().value(aId);
UBGraphicsGroupContainerItem *curGroup = readGroup();
if (curGroup) {
result->addToGroup(curGroup);
if (curGroup)
groupContainer.append(curGroup);
}
} else if (mXmlReader.name() == tElement) {
else if (mXmlReader.name() == tElement)
{
QString id = mXmlReader.attributes().value(aId).toString();
QString itemId = id.right(QUuid().toString().size());
QString groupId = id.left(QUuid().toString().size());
QGraphicsItem *curItem = readElementFromGroup();
if (curItem) {
result->addToGroup(curItem);
UBGraphicsPolygonItem *curPolygon = qgraphicsitem_cast<UBGraphicsPolygonItem *>(curItem);
if (curPolygon && !groupId.isEmpty() && !itemId.isEmpty() && itemId != groupId)
{
strokesGroupsContainer.insert(groupId, curPolygon);
}
else // item
{
groupContainer.append(curItem);
}
}else {
mXmlReader.skipCurrentElement();
......@@ -1023,7 +1043,49 @@ UBGraphicsGroupContainerItem* UBSvgSubsetAdaptor::UBSvgSubsetReader::readGroup()
}
}
return result;
foreach (QString key, strokesGroupsContainer.keys().toSet())
{
UBGraphicsStrokesGroup* pStrokesGroup = new UBGraphicsStrokesGroup();
UBGraphicsStroke *currentStroke = new UBGraphicsStroke();
foreach(UBGraphicsPolygonItem* poly, strokesGroupsContainer.values(key))
{
if (poly)
{
mScene->removeItem(poly);
mScene->removeItemFromDeletion(poly);
poly->setStrokesGroup(pStrokesGroup);
poly->setStroke(currentStroke);
pStrokesGroup->addToGroup(poly);
}
}
if (currentStroke->polygons().empty())
delete currentStroke;
if (pStrokesGroup->childItems().count())
mScene->addItem(pStrokesGroup);
else
delete pStrokesGroup;
if (pStrokesGroup)
{
QGraphicsItem *strokeGroup = qgraphicsitem_cast<QGraphicsItem *>(pStrokesGroup);
groupContainer.append(strokeGroup);
}
}
foreach(QGraphicsItem* item, groupContainer)
group->addToGroup(item);
if (group->childItems().count())
{
mScene->addItem(group);
if (1 == group->childItems().count())
{
group->destroy(false);
}
}
return group;
}
void UBSvgSubsetAdaptor::UBSvgSubsetReader::readGroupRoot()
......@@ -1051,8 +1113,9 @@ void UBSvgSubsetAdaptor::UBSvgSubsetReader::readGroupRoot()
QGraphicsItem *UBSvgSubsetAdaptor::UBSvgSubsetReader::readElementFromGroup()
{
QGraphicsItem *result = 0;
result = mScene->itemForUuid(QUuid(mXmlReader.attributes().value(aId).toString()));
QString id = mXmlReader.attributes().value(aId).toString();
QString uuid = id.right(QUuid().toString().size());
result = mScene->itemForUuid(QUuid(uuid));
mXmlReader.skipCurrentElement();
mXmlReader.readNext();
......@@ -1152,10 +1215,20 @@ bool UBSvgSubsetAdaptor::UBSvgSubsetWriter::persistScene(int pageIndex)
QGraphicsItem *item = items.takeFirst();
// Is the item a strokes group?
UBGraphicsStrokesGroup* strokesGroupItem = qgraphicsitem_cast<UBGraphicsStrokesGroup*>(item);
if(strokesGroupItem && strokesGroupItem->isVisible()){
mXmlWriter.writeStartElement("g");
mXmlWriter.writeAttribute(UBSettings::uniboardDocumentNamespaceUri, "uuid", UBStringUtils::toCanonicalUuid(strokesGroupItem->uuid()));
QDomElement newGroupElement;
if (!strokesGroupItem->parentItem() && strokesGroupItem->childItems().count()) {
newGroupElement = groupDomDocument.createElement(tGroup);
newGroupElement.setAttribute(aId, strokesGroupItem->uuid().toString());
groupRoot.appendChild(newGroupElement);
}
//disabling g section parsing as a group of elements. Use groups refs instead
// mXmlWriter.writeStartElement("g");
// mXmlWriter.writeAttribute(UBSettings::uniboardDocumentNamespaceUri, "uuid", UBStringUtils::toCanonicalUuid(strokesGroupItem->uuid()));
QMatrix matrix = item->sceneMatrix();
if (!matrix.isIdentity()){
mXmlWriter.writeAttribute("transform", toSvgTransform(matrix));
......@@ -1163,14 +1236,21 @@ bool UBSvgSubsetAdaptor::UBSvgSubsetWriter::persistScene(int pageIndex)
// Add the polygons
foreach(QGraphicsItem* item, strokesGroupItem->childItems()){
UBGraphicsPolygonItem* poly = qgraphicsitem_cast<UBGraphicsPolygonItem*>(item);
if(NULL != poly){
polygonItemToSvgPolygon(poly, true);
if (!newGroupElement.isNull()) {
QDomElement curPolygonElement = groupDomDocument.createElement(tElement);
curPolygonElement.setAttribute(aId, strokesGroupItem->uuid().toString()
+ poly->uuid().toString());
newGroupElement.appendChild(curPolygonElement);
}
items.removeOne(poly);
}
}
mXmlWriter.writeEndElement(); //g
// mXmlWriter.writeEndElement(); //g
}
// Is the item a polygon?
......@@ -1401,12 +1481,12 @@ bool UBSvgSubsetAdaptor::UBSvgSubsetWriter::persistScene(int pageIndex)
QDomElement curElement = groupRoot.firstChildElement();
while (!curElement.isNull()) {
if (curElement.hasAttribute(aId)) {
mXmlWriter.writeStartElement(tGroup);
mXmlWriter.writeStartElement(curElement.tagName());
mXmlWriter.writeAttribute(aId, curElement.attribute(aId));
QDomElement curSubElement = curElement.firstChildElement();
while (!curSubElement.isNull()) {
if (curSubElement.hasAttribute(aId)) {
mXmlWriter.writeStartElement(tElement);
mXmlWriter.writeStartElement(curSubElement.tagName());
mXmlWriter.writeAttribute(aId, curSubElement.attribute(aId));
mXmlWriter.writeEndElement();
curSubElement = curSubElement.nextSiblingElement();
......@@ -1454,8 +1534,16 @@ void UBSvgSubsetAdaptor::UBSvgSubsetWriter::persistGroupToDom(QGraphicsItem *gro
if (!tmpUuid.isNull()) {
if (item->type() == UBGraphicsGroupContainerItem::Type && item->childItems().count()) {
persistGroupToDom(item, curParent, groupDomDocument);
} else if (item->type() == UBGraphicsStrokesGroup::Type) {
foreach (QGraphicsItem *polygonItem, item->childItems()) {
QDomElement curPolygonElement = groupDomDocument->createElement(tElement);
curPolygonElement.setAttribute(aId, tmpUuid.toString()
+ UBGraphicsItem::getOwnUuid(polygonItem).toString());
curGroupElement.appendChild(curPolygonElement);
}
} else {
QDomElement curSubElement = groupDomDocument->createElement(tGroup);
QDomElement curSubElement = groupDomDocument->createElement(tElement);
curSubElement.setAttribute(aId, tmpUuid);
curGroupElement.appendChild(curSubElement);
}
......@@ -1464,6 +1552,27 @@ void UBSvgSubsetAdaptor::UBSvgSubsetWriter::persistGroupToDom(QGraphicsItem *gro
}
}
void UBSvgSubsetAdaptor::UBSvgSubsetWriter::persistStrokeToDom(QGraphicsItem *strokeItem, QDomElement *curParent, QDomDocument *curDomDocument)
{
QUuid uuid = UBGraphicsScene::getPersonalUuid(strokeItem);
if (!uuid.isNull()) {
QDomElement curStrokesGroupElement = curDomDocument->createElement(tStrokeGroup);
curStrokesGroupElement.setAttribute(aId, uuid);
curParent->appendChild(curStrokesGroupElement);
foreach (QGraphicsItem *item, strokeItem->childItems()) {
QUuid tmpUuid = UBGraphicsScene::getPersonalUuid(item);
if (!tmpUuid.isNull()) {
if (item->type() == UBGraphicsPolygonItem::Type && item->childItems().count()) {
QDomElement curSubElement = curDomDocument->createElement(tElement);
curSubElement.setAttribute(aId, tmpUuid);
curStrokesGroupElement.appendChild(curSubElement);
}
}
}
}
}
void UBSvgSubsetAdaptor::UBSvgSubsetWriter::polygonItemToSvgLine(UBGraphicsPolygonItem* polygonItem, bool groupHoldsInfo)
{
mXmlWriter.writeStartElement("line");
......@@ -1615,6 +1724,11 @@ void UBSvgSubsetAdaptor::UBSvgSubsetWriter::polygonItemToSvgPolygon(UBGraphicsPo
, "fill-on-light-background", polygonItem->colorOnLightBackground().name());
}
mXmlWriter.writeAttribute(UBSettings::uniboardDocumentNamespaceUri, "uuid", UBStringUtils::toCanonicalUuid(polygonItem->uuid()));
if (polygonItem->parentItem()) {
mXmlWriter.writeAttribute(UBSettings::uniboardDocumentNamespaceUri, "parent", UBStringUtils::toCanonicalUuid(UBGraphicsItem::getOwnUuid(polygonItem->parentItem())));
}
mXmlWriter.writeEndElement();
}
}
......
src/adaptors/UBSvgSubsetAdaptor.h
View file @ 9ae7c579
......@@ -179,6 +179,7 @@ class UBSvgSubsetAdaptor
private:
void persistGroupToDom(QGraphicsItem *groupItem, QDomElement *curParent, QDomDocument *curDomDocument);
void persistStrokeToDom(QGraphicsItem *strokeItem, QDomElement *curParent, QDomDocument *curDomDocument);
void polygonItemToSvgPolygon(UBGraphicsPolygonItem* polygonItem, bool groupHoldsInfo);
void polygonItemToSvgLine(UBGraphicsPolygonItem* polygonItem, bool groupHoldsInfo);
void strokeToSvgPolyline(UBGraphicsStroke* stroke, bool groupHoldsInfo);
......
src/domain/UBGraphicsPolygonItem.cpp
View file @ 9ae7c579
......@@ -60,6 +60,13 @@ UBGraphicsPolygonItem::UBGraphicsPolygonItem (const QLineF& pLine, qreal pWidth)
void UBGraphicsPolygonItem::initialize()
{
setData(UBGraphicsItemData::itemLayerType, QVariant(itemLayerType::DrawingItem)); //Necessary to set if we want z value to be assigned correctly
setUuid(QUuid::createUuid());
}
void UBGraphicsPolygonItem::setUuid(const QUuid &pUuid)
{
UBItem::setUuid(pUuid);
setData(UBGraphicsItemData::ItemUuid, QVariant(pUuid)); //store item uuid inside the QGraphicsItem to fast operations with Items on the scene
}
void UBGraphicsPolygonItem::clearStroke()
......
src/domain/UBGraphicsPolygonItem.h
View file @ 9ae7c579
......@@ -39,6 +39,8 @@ class UBGraphicsPolygonItem : public QGraphicsPolygonItem, public UBItem
void initialize();
void setUuid(const QUuid &pUuid);
void setStrokesGroup(UBGraphicsStrokesGroup* group);
UBGraphicsStrokesGroup* strokesGroup() const{return mpGroup;}
void setColor(const QColor& color);
......
src/domain/UBGraphicsScene.cpp
View file @ 9ae7c579
......@@ -1713,6 +1713,7 @@ QRectF UBGraphicsScene::normalizedSceneRect(qreal ratio)
QGraphicsItem *UBGraphicsScene::itemForUuid(QUuid uuid)
{
QGraphicsItem *result = 0;
QString ui = uuid.toString();
//simple search before implementing container for fast access
foreach (QGraphicsItem *item, items()) {
......
src/domain/UBGraphicsScene.h
View file @ 9ae7c579
......@@ -302,6 +302,8 @@ class UBGraphicsScene: public UBCoreGraphicsScene, public UBItem
static QUuid getPersonalUuid(QGraphicsItem *item);
UBGraphicsPolygonItem* polygonToPolygonItem(const QPolygonF pPolygon);
public slots:
void initStroke();
void hideEraser();
......@@ -338,7 +340,6 @@ public slots:
UBGraphicsPolygonItem* lineToPolygonItem(const QLineF& pLine, const qreal& pWidth);
UBGraphicsPolygonItem* arcToPolygonItem(const QLineF& pStartRadius, qreal pSpanAngle, qreal pWidth);
UBGraphicsPolygonItem* polygonToPolygonItem(const QPolygonF pPolygon);
void initPolygonItem(UBGraphicsPolygonItem*);
......
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