Wrong define of widthMainLine. In SVG file don't show paper only details. In

png file paper stayed.

--HG--
branch : develop

options.h

@@ -28,7 +28,7 @@
 #define PaperSize 50000
 #define toPixel(mm) ((mm / 25.4) * PrintDPI)
 #define toMM(pix) ((pix / PrintDPI) * 25.4)
-#define widthMainLine toPixel(1.2)
+#define widthMainLine 1.2
 #define widthHairLine widthMainLine/3
 
 namespace Scene

tablewindow.cpp

@@ -72,7 +72,7 @@ void TableWindow::AddPaper()
     shadowPaper->setBrush(QBrush(Qt::black));
     currentScene->addItem(shadowPaper);
     paper = new QGraphicsRectItem(QRectF(x1, y1, x2, y2));
-    paper->setPen(QPen(Qt::black, toPixel(widthMainLine)));
+    paper->setPen(QPen(Qt::black, widthMainLine));
     paper->setBrush(QBrush(Qt::white));
     currentScene->addItem(paper);
     qDebug()<<paper->rect().size().toSize();
@@ -88,13 +88,14 @@ void TableWindow::AddDetail()
         QObject::connect(Detail, SIGNAL(itemColliding(QList<QGraphicsItem*>, int)), this,
                          SLOT(itemColliding(QList<QGraphicsItem*>, int)));
         QObject::connect(this, SIGNAL(LengthChanged()), Detail, SLOT(LengthChanged()));
-        Detail->setPen(QPen(Qt::black, toPixel(widthMainLine)));
+        Detail->setPen(QPen(Qt::black, 1));
         Detail->setBrush(QBrush(Qt::white));
         Detail->setPos(paper->boundingRect().center());
         Detail->setFlag(QGraphicsItem::ItemIsMovable, true);
         Detail->setFlag(QGraphicsItem::ItemIsSelectable, true);
         Detail->setFlag(QGraphicsItem::ItemSendsGeometryChanges, true);
-        Detail->setParentItem(paper);
+        Detail->setPaper(paper);
+        currentScene->addItem(Detail);
         Detail->setSelected(true);
         indexDetail++;
         if (indexDetail==listDetails.count())
@@ -160,27 +161,26 @@ void TableWindow::saveScene()
     brush->setColor( QColor( Qt::white ) );
     currentScene->setBackgroundBrush( *brush );
     currentScene->clearSelection(); // Selections would also render to the file
-    shadowPaper->setBrush(QBrush(Qt::white));
-    shadowPaper->setPen(QPen(Qt::white, 0.1));
-    paper->setPen(QPen(Qt::white, 0.1));
-    paper->setBrush(QBrush(Qt::white));
-    currentScene->setSceneRect(currentScene->itemsBoundingRect());
-
+    shadowPaper->setVisible(false);
     QFileInfo fi(name);
     if (fi.suffix() == "svg")
     {
+        paper->setVisible(false);
         SvgFile(name);
+        paper->setVisible(true);
     }
     else if (fi.suffix() == "png")
     {
+        paper->setPen(QPen(Qt::white, 0.1, Qt::NoPen));
         PngFile(name);
+        paper->setPen(QPen(Qt::black, widthMainLine));
     }
 
     brush->setColor( QColor( Qt::gray ) );
     brush->setStyle( Qt::SolidPattern );
     currentScene->setBackgroundBrush( *brush );
-    paper->setPen(QPen(Qt::black, widthMainLine));
-    shadowPaper->setBrush(QBrush(Qt::black));
+    shadowPaper->setVisible(true);
+    delete brush;
 }
 
 void TableWindow::itemChect(bool flag)
@@ -254,7 +254,7 @@ void TableWindow::itemColliding(QList<QGraphicsItem *> list, int number)
                             }
                             else
                             {
-                                bitem->setPen(QPen(Qt::black, toPixel(widthMainLine)));
+                                bitem->setPen(QPen(Qt::black, widthMainLine));
                             }
                             listCollidingItems.removeAt(i);
                         }
@@ -269,7 +269,7 @@ void TableWindow::itemColliding(QList<QGraphicsItem *> list, int number)
                     }
                     else
                     {
-                        bitem->setPen(QPen(Qt::black, toPixel(widthMainLine)));
+                        bitem->setPen(QPen(Qt::black, widthMainLine));
                     }
                     listCollidingItems.clear();
                     collidingItems = true;
@@ -372,7 +372,6 @@ void TableWindow::SvgFile(const QString &name) const
     QSvgGenerator generator;
     generator.setFileName(name);
     generator.setSize(paper->rect().size().toSize());
-    //generator.setViewBox(QRect(0, 0, 200, 200));
     generator.setTitle(tr("SVG Generator Example Drawing"));
     generator.setDescription(tr("An SVG drawing created by the SVG Generator "
                                "Example provided with Qt."));
@@ -382,7 +381,7 @@ void TableWindow::SvgFile(const QString &name) const
     painter.begin(&generator);
     painter.setFont( QFont( "Arial", 8, QFont::Normal ) );
     painter.setRenderHint(QPainter::Antialiasing, true);
-    painter.setPen(QPen(Qt::black, widthMainLine, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin));
+    painter.setPen(QPen(Qt::black, 1.2, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin));
     painter.setBrush ( QBrush ( Qt::NoBrush ) );
     currentScene->render(&painter);
     painter.end();
@@ -399,7 +398,7 @@ void TableWindow::PngFile(const QString &name) const
     QPainter painter(&image);
     painter.setFont( QFont( "Arial", 8, QFont::Normal ) );
     painter.setRenderHint(QPainter::Antialiasing, true);
-    painter.setPen(QPen(Qt::black, toPixel(widthMainLine), Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin));
+    painter.setPen(QPen(Qt::black, widthMainLine, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin));
     painter.setBrush ( QBrush ( Qt::NoBrush ) );
     currentScene->render(&painter);
     image.save(name);

widgets/vitem.cpp

@@ -20,15 +20,24 @@
  ****************************************************************************/
 
 #include "vitem.h"
+#include <QGraphicsScene>
 
 VItem::VItem (const QPainterPath & path, int numInList, QGraphicsItem * parent )
-    :QGraphicsPathItem ( path, parent ), numInOutList(numInList)
+    :QGraphicsPathItem ( path, parent ), numInOutList(numInList), paper(0)
 {
 }
 
 void VItem::checkItemChange()
 {
-    QRectF rect = parentItem()->sceneBoundingRect();
+    QRectF rect;
+    if(paper == 0){
+        qDebug()<<"Don't set paper for detail!!!!";
+        rect = this->scene()->sceneRect();
+    }
+    else
+    {
+        rect = paper->sceneBoundingRect();
+    }
     QRectF myrect = sceneBoundingRect();
     if ( rect.contains( myrect )==true )
     {

widgets/vitem.h

@@ -36,14 +36,15 @@ public:
      * @brief VItem конструктор за замовчуванням
      *Конструктор генерує пусту деталь з номером в списку, що дорівнює 0.
      */
-                VItem ():numInOutList(0){}
+                VItem ():numInOutList(0), paper(0){}
     /**
     * @brief VItem конструктор
     * @param numInList номер в списку деталей, що передається у вікно де
     *укладаються деталі.
     * @param parent батьківський об'єкт на сцені для даного. За замовчуванням немає.
     */
-                VItem (int numInList, QGraphicsItem * parent = 0):QGraphicsPathItem (parent), numInOutList(numInList){}
+                VItem (int numInList, QGraphicsItem * parent = 0):QGraphicsPathItem (parent), numInOutList(numInList),
+                    paper(0){}
     /**
     * @brief VItem конструктор
     * @param path зображення що буде показуватися на сцені - об’єкт класу QPainterPath.
@@ -57,6 +58,8 @@ public:
     * @param angle кут в градусах на який повертається деталь.
     */
     void        Rotate ( qreal angle );
+    QGraphicsRectItem *getPaper() const {return paper;}
+    void        setPaper(QGraphicsRectItem *value) {paper = value;}
 public slots:
     /**
      * @brief LengthChanged слот який обробляє сигнал зміни довжини листа.
@@ -82,11 +85,13 @@ protected:
      */
     void        checkItemChange ();
 private:
+    Q_DISABLE_COPY(VItem)
     /**
      * @brief numInOutList для зберігання інформації про колізії від кожної деталі необхідно знати її
      *номер.
      */
     qint32      numInOutList;
+    QGraphicsRectItem*    paper;
 signals:
     /**
      * @brief itemOut сигнал виходу за межі листа. Посилається у будь-якому випадку.