From b891c42a4d99990c6130e1cabdbd4c4b00d12fc1 Mon Sep 17 00:00:00 2001
From: Aleksei Kanash <cs.kanash.aleksei@gmail.com>
Date: Wed, 18 Jan 2012 16:33:58 +0200
Subject: [PATCH] Fixed Mask (curtain item) posision after exporting and
 importing. (a part of SANKPRE-223?)

---
 src/adaptors/UBSvgSubsetAdaptor.cpp | 25 ++++++++++++++++++++++---
 src/domain/UBGraphicsScene.cpp      | 15 +++++++--------
 2 files changed, 29 insertions(+), 11 deletions(-)

diff --git a/src/adaptors/UBSvgSubsetAdaptor.cpp b/src/adaptors/UBSvgSubsetAdaptor.cpp
index cae29ac5..d9319887 100644
--- a/src/adaptors/UBSvgSubsetAdaptor.cpp
+++ b/src/adaptors/UBSvgSubsetAdaptor.cpp
@@ -2424,8 +2424,23 @@ void UBSvgSubsetAdaptor::UBSvgSubsetWriter::curtainItemToSvg(UBGraphicsCurtainIt
      */
 
     mXmlWriter.writeStartElement(UBSettings::uniboardDocumentNamespaceUri, "curtain");
+    mXmlWriter.writeAttribute("x", QString("%1").arg(curtainItem->boundingRect().center().x()));
+    mXmlWriter.writeAttribute("y", QString("%1").arg(curtainItem->boundingRect().center().y()));
+    mXmlWriter.writeAttribute("width", QString("%1").arg(curtainItem->boundingRect().width()));
+    mXmlWriter.writeAttribute("height", QString("%1").arg(curtainItem->boundingRect().height()));
+    mXmlWriter.writeAttribute("transform", toSvgTransform(curtainItem->sceneMatrix()));
+    
+    //graphicsItemToSvg(curtainItem);
+    QString zs;
+    zs.setNum(curtainItem->zValue(), 'f'); // 'f' keeps precision
+    mXmlWriter.writeAttribute(UBSettings::uniboardDocumentNamespaceUri, "z-value", zs);
+
+    UBItem* ubItem = dynamic_cast<UBItem*>(curtainItem);
 
-    graphicsItemToSvg(curtainItem);
+    if (ubItem)
+    {
+        mXmlWriter.writeAttribute(UBSettings::uniboardDocumentNamespaceUri, "uuid", UBStringUtils::toCanonicalUuid(ubItem->uuid()));
+    }
 
     mXmlWriter.writeEndElement();
 }
@@ -2437,13 +2452,17 @@ UBGraphicsCurtainItem* UBSvgSubsetAdaptor::UBSvgSubsetReader::curtainItemFromSvg
 
     graphicsItemFromSvg(curtainItem);
 
+    QStringRef svgX = mXmlReader.attributes().value("x");
+    QStringRef svgY = mXmlReader.attributes().value("y");
     QStringRef svgWidth = mXmlReader.attributes().value("width");
     QStringRef svgHeight = mXmlReader.attributes().value("height");
 
-    QRectF rect = curtainItem->rect();
+
+    QRect rect;
+    rect.setX(svgX.toString().toFloat()-svgWidth.toString().toFloat()/2);
+    rect.setY(svgY.toString().toFloat()-svgHeight.toString().toFloat()/2);
     rect.setWidth(svgWidth.toString().toFloat());
     rect.setHeight(svgHeight.toString().toFloat());
-    rect.translate(- rect.center());
 
     curtainItem->setRect(rect);
 
diff --git a/src/domain/UBGraphicsScene.cpp b/src/domain/UBGraphicsScene.cpp
index 50f3a7b2..0419b3bf 100644
--- a/src/domain/UBGraphicsScene.cpp
+++ b/src/domain/UBGraphicsScene.cpp
@@ -1771,18 +1771,17 @@ void UBGraphicsScene::addMask(const QPointF &center)
         view = (QGraphicsView*)UBApplication::boardController->displayView();
     else
         view = (QGraphicsView*)UBApplication::boardController->controlView();
+*/   
 
-    //    curtain->setZValue(toolLayerStart + toolOffsetCurtain);
-    UBGraphicsItem::assignZValue(curtain, toolLayerStart + toolOffsetCurtain);
-	
-    QRectF rect = UBApplication::boardController->activeScene()->normalizedSceneRect();
-    rect.setSize(QSizeF(rect.width()/2, rect.height()/2));
-
-    QPointF origin = center.isNull() ? rect.bottomRight() : center;
-    curtain->setRect(rect.translated(origin - rect.topLeft() / 2));
 
 	addItem(curtain);
 
+    QRectF rect = UBApplication::boardController->activeScene()->normalizedSceneRect();
+    rect.setRect(center.x() - rect.width()/4, center.y() - rect.height()/4, rect.width()/2 , rect.height()/2);
+    QPointF origin = center.isNull() ? rect.bottomRight() : center;
+    curtain->setRect(rect);//rect.translated(origin - rect.topLeft() / 2));
+    UBGraphicsItem::assignZValue(curtain, toolLayerStart + toolOffsetCurtain);
+
     curtain->setVisible(true);
     curtain->setSelected(true);
     setModified(true);