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Resolved an issue with the eraser o the strokes as object story

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preferencesAboutTextFull
shibakaneki 12 years ago
parent 6ec28ed726
commit 8dafb4d98f
3 changed files with 50 additions and 26 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 56
      src/adaptors/UBSvgSubsetAdaptor.cpp
  2. 1
      src/core/UBPersistenceManager.cpp
  3. 19
      src/domain/UBGraphicsScene.cpp

56
src/adaptors/UBSvgSubsetAdaptor.cpp
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@ -544,6 +544,7 @@ UBGraphicsScene* UBSvgSubsetAdaptor::UBSvgSubsetReader::loadScene()
if(strokesGroup){
polygonItem->setTransform(strokesGroup->transform());
strokesGroup->addToGroup(polygonItem);
polygonItem->setStrokesGroup(strokesGroup);
}
}else{
scene->addItem(polygonItem);
@ -1005,8 +1006,6 @@ void UBSvgSubsetAdaptor::UBSvgSubsetWriter::writeSvgElement()
bool UBSvgSubsetAdaptor::UBSvgSubsetWriter::persistScene(int pageIndex)
{
if (mScene->isModified())
{
static int i = 0;
@ -1029,6 +1028,7 @@ bool UBSvgSubsetAdaptor::UBSvgSubsetWriter::persistScene(int pageIndex)
writeSvgElement();
// Get the items from the scene
QList<QGraphicsItem*> items = mScene->items();
qSort(items.begin(), items.end(), itemZIndexComp);
@ -1041,10 +1041,32 @@ bool UBSvgSubsetAdaptor::UBSvgSubsetWriter::persistScene(int pageIndex)
{
QGraphicsItem *item = items.takeFirst();
UBGraphicsPolygonItem *polygonItem = qgraphicsitem_cast<UBGraphicsPolygonItem*> (item);
// Is the item a strokes group?
UBGraphicsStrokesGroup* strokesGroupItem = qgraphicsitem_cast<UBGraphicsStrokesGroup*>(item);
if(strokesGroupItem && strokesGroupItem->isVisible()){
mXmlWriter.writeStartElement("g");
QMatrix matrix = item->sceneMatrix();
if (!matrix.isIdentity()){
mXmlWriter.writeAttribute("transform", toSvgTransform(matrix));
}
// Add the polygons
foreach(QGraphicsItem* item, strokesGroupItem->childItems()){
UBGraphicsPolygonItem* poly = qgraphicsitem_cast<UBGraphicsPolygonItem*>(item);
if(NULL != poly){
polygonItemToSvgPolygon(poly, true);
items.removeOne(poly);
}
}
mXmlWriter.writeEndElement(); //g
}
// Is the item a polygon?
UBGraphicsPolygonItem *polygonItem = qgraphicsitem_cast<UBGraphicsPolygonItem*> (item);
if (polygonItem && polygonItem->isVisible())
{
UBGraphicsStroke* currentStroke = polygonItem->stroke();
if (openStroke && (currentStroke != openStroke))
@ -1116,84 +1138,86 @@ bool UBSvgSubsetAdaptor::UBSvgSubsetWriter::persistScene(int pageIndex)
openStroke = 0;
}
// Is the item a picture?
UBGraphicsPixmapItem *pixmapItem = qgraphicsitem_cast<UBGraphicsPixmapItem*> (item);
if (pixmapItem && pixmapItem->isVisible())
{
pixmapItemToLinkedImage(pixmapItem);
continue;
}
// Is the item a shape?
UBGraphicsSvgItem *svgItem = qgraphicsitem_cast<UBGraphicsSvgItem*> (item);
if (svgItem && svgItem->isVisible())
{
svgItemToLinkedSvg(svgItem);
continue;
}
// Is the Item a video?
UBGraphicsVideoItem *videoItem = qgraphicsitem_cast<UBGraphicsVideoItem*> (item);
if (videoItem && videoItem->isVisible())
{
videoItemToLinkedVideo(videoItem);
continue;
}
// Is the item an audio?
UBGraphicsAudioItem* audioItem = qgraphicsitem_cast<UBGraphicsAudioItem*> (item);
if (audioItem && audioItem->isVisible()) {
audioItemToLinkedAudio(audioItem);
continue;
}
// Is the item an app?
UBGraphicsAppleWidgetItem *appleWidgetItem = qgraphicsitem_cast<UBGraphicsAppleWidgetItem*> (item);
if (appleWidgetItem && appleWidgetItem->isVisible())
{
graphicsAppleWidgetToSvg(appleWidgetItem);
continue;
}
// Is the item a W3C?
UBGraphicsW3CWidgetItem *w3cWidgetItem = qgraphicsitem_cast<UBGraphicsW3CWidgetItem*> (item);
if (w3cWidgetItem && w3cWidgetItem->isVisible())
{
graphicsW3CWidgetToSvg(w3cWidgetItem);
continue;
}
// Is the item a PDF?
UBGraphicsPDFItem *pdfItem = qgraphicsitem_cast<UBGraphicsPDFItem*> (item);
if (pdfItem && pdfItem->isVisible())
{
pdfItemToLinkedPDF(pdfItem);
continue;
}
// Is the item a text?
UBGraphicsTextItem *textItem = qgraphicsitem_cast<UBGraphicsTextItem*> (item);
if (textItem && textItem->isVisible())
{
textItemToSvg(textItem);
continue;
}
// Is the item a curtain?
UBGraphicsCurtainItem *curtainItem = qgraphicsitem_cast<UBGraphicsCurtainItem*> (item);
if (curtainItem && curtainItem->isVisible())
{
curtainItemToSvg(curtainItem);
continue;
}
// Is the item a ruler?
UBGraphicsRuler *ruler = qgraphicsitem_cast<UBGraphicsRuler*> (item);
if (ruler && ruler->isVisible())
{
rulerToSvg(ruler);
continue;
}
// Is the item a cache?
UBGraphicsCache* cache = qgraphicsitem_cast<UBGraphicsCache*>(item);
if(cache && cache->isVisible())
{
@ -1201,32 +1225,32 @@ bool UBSvgSubsetAdaptor::UBSvgSubsetWriter::persistScene(int pageIndex)
continue;
}
// Is the item a compass
UBGraphicsCompass *compass = qgraphicsitem_cast<UBGraphicsCompass*> (item);
if (compass && compass->isVisible())
{
compassToSvg(compass);
continue;
}
// Is the item a protractor?
UBGraphicsProtractor *protractor = qgraphicsitem_cast<UBGraphicsProtractor*> (item);
if (protractor && protractor->isVisible())
{
protractorToSvg(protractor);
continue;
}
// Is the item a triangle?
UBGraphicsTriangle *triangle = qgraphicsitem_cast<UBGraphicsTriangle*> (item);
if (triangle && triangle->isVisible())
{
triangleToSvg(triangle);
continue;
}
// Is the item a group?
UBGraphicsGroupContainerItem *groupItem = qgraphicsitem_cast<UBGraphicsGroupContainerItem*>(item);
if (groupItem && groupItem->isVisible())
{
qDebug() << "came across the group during the parsing";

1
src/core/UBPersistenceManager.cpp
Unescape View File

@ -582,7 +582,6 @@ UBGraphicsScene* UBPersistenceManager::loadDocumentScene(UBDocumentProxy* proxy,
if (mSceneCache.contains(proxy, sceneIndex))
return mSceneCache.value(proxy, sceneIndex);
else {
qDebug() << "scene" << sceneIndex << "retrieved from file ...";
UBGraphicsScene* scene = UBSvgSubsetAdaptor::loadScene(proxy, sceneIndex);
if (scene)

19
src/domain/UBGraphicsScene.cpp
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@ -834,18 +834,17 @@ void UBGraphicsScene::eraseLineTo(const QPointF &pEndPoint, const qreal &pWidth)
if (mShouldUseOMP)
{
#pragma omp parallel for
//#pragma omp parallel for
for (int i = 0; i < collidItemsSize; i++)
{
UBGraphicsPolygonItem *collidingPolygonItem = qgraphicsitem_cast<UBGraphicsPolygonItem*>(collidItems.at(i));
if (NULL != collidingPolygonItem)
if(NULL != collidingPolygonItem)
{
UBGraphicsStrokesGroup* pGroup = collidingPolygonItem->strokesGroup();
if(eraserInnerRect.contains(collidingPolygonItem->boundingRect()))
{
#pragma omp critical
//#pragma omp critical
// Put the entire polygon into the remove list
toBeRemovedItems << collidingPolygonItem;
}
@ -882,7 +881,7 @@ void UBGraphicsScene::eraseLineTo(const QPointF &pEndPoint, const qreal &pWidth)
}
else */if (croppedPathSimplified.isEmpty())
{
#pragma omp critical
//#pragma omp critical
// Put the entire polygon into the remove list if the eraser removes all its visible content
toBeRemovedItems << collidingPolygonItem;
}
@ -893,14 +892,15 @@ void UBGraphicsScene::eraseLineTo(const QPointF &pEndPoint, const qreal &pWidth)
foreach(const QPolygonF &pol, croppedPathSimplified.toFillPolygons())
{
UBGraphicsPolygonItem* croppedPolygonItem = collidingPolygonItem->deepCopy(pol);
#pragma omp critical
//#pragma omp critical
if(NULL != pGroup){
croppedPolygonItem->setStrokesGroup(pGroup);
//pGroup->addToGroup(croppedPolygonItem);
}
// Add this new polygon to the 'added' list
toBeAddedItems << croppedPolygonItem;
}
#pragma omp critical
//#pragma omp critical
// Remove the original polygonitem because it has been replaced by many smaller polygons
toBeRemovedItems << collidingPolygonItem;
}
@ -961,8 +961,9 @@ void UBGraphicsScene::eraseLineTo(const QPointF &pEndPoint, const qreal &pWidth)
foreach(QGraphicsItem* item, toBeRemovedItems){
UBGraphicsPolygonItem* poly = dynamic_cast<UBGraphicsPolygonItem*>(item);
if(NULL != poly){
if(NULL != poly->strokesGroup()){
poly->strokesGroup()->removeFromGroup(poly);
UBGraphicsStrokesGroup* group = poly->strokesGroup();
if(NULL != group){
group->removeFromGroup(poly);
removeItem(poly);
}else{
qDebug() << "No group present";

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