Button export with test svg export

src/app/puzzle/puzzle.pro

@@ -7,7 +7,7 @@
 # File with common stuff for whole project
 include(../../../common.pri)
 
-QT       += core gui widgets network xml xmlpatterns printsupport concurrent
+QT       += core gui widgets network xml svg xmlpatterns printsupport concurrent
 
 # Name of binary file
 TARGET = puzzle

src/app/puzzle/vpgraphicssheet.cpp

@@ -55,12 +55,18 @@ void VPGraphicsSheet::paint(QPainter *painter, const QStyleOptionGraphicsItem *o
     painter->setPen(pen);
     painter->setBrush(noBrush);
 
-    painter->drawRect(GetMarginsRect());
+    if(m_showMargin)
+    {
+        painter->drawRect(GetMarginsRect());
+    }
 
-    pen.setColor(Qt::black);
+    if(m_showBorder)
+    {
+        pen.setColor(Qt::black);
 
-    painter->setPen(pen);
-    painter->drawRect(GetSheetRect());
+        painter->setPen(pen);
+        painter->drawRect(GetSheetRect());
+    }
 
     m_boundingRect = GetSheetRect();
 }
@@ -96,6 +102,18 @@ QRectF VPGraphicsSheet::GetMarginsRect() const
     return rect;
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+void VPGraphicsSheet::SetShowMargin(bool value)
+{
+    m_showMargin = value;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VPGraphicsSheet::SetShowBorder(bool value)
+{
+   m_showBorder = value;
+}
+
 
 //---------------------------------------------------------------------------------------------------------------------
 QRectF VPGraphicsSheet::boundingRect() const

src/app/puzzle/vpgraphicssheet.h

@@ -47,12 +47,28 @@ public:
     QRectF GetSheetRect() const;
     QRectF GetMarginsRect() const;
 
+    /**
+     * @brief ShowMargin Sets Wether we see the margin
+     * @param value true to show the margin
+     */
+    void SetShowMargin(bool value);
+
+    /**
+     * @brief ShowBorder Sets whether we see the border of the sheet
+     * @param value true to show the border
+     */
+    void SetShowBorder(bool value);
+
+
 
 private:
     Q_DISABLE_COPY(VPGraphicsSheet)
 
     VPSheet *m_sheet{nullptr};
     QRectF m_boundingRect;
+
+    bool m_showMargin{true};
+    bool m_showBorder{true};
 };
 
 #endif // VPGRAPHICSSHEET_H

src/app/puzzle/vpmaingraphicsview.cpp

@@ -80,6 +80,24 @@ VMainGraphicsScene* VPMainGraphicsView::GetScene()
     return m_scene;
 }
 
+
+//---------------------------------------------------------------------------------------------------------------------
+void VPMainGraphicsView::PrepareForExport()
+{
+    m_graphicsSheet->SetShowBorder(false);
+    m_graphicsSheet->SetShowMargin(false);
+    RefreshLayout();
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VPMainGraphicsView::CleanAfterExport()
+{
+    m_graphicsSheet->SetShowBorder(true);
+    m_graphicsSheet->SetShowMargin(true);
+    RefreshLayout();
+}
+
+
 //---------------------------------------------------------------------------------------------------------------------
 void VPMainGraphicsView::dragEnterEvent(QDragEnterEvent *event)
 {

src/app/puzzle/vpmaingraphicsview.h

@@ -55,6 +55,16 @@ public:
      */
     VMainGraphicsScene* GetScene();
 
+    /**
+     * @brief PrepareForExport prepares the graphic for an export (i.e hide margin etc)
+     */
+    void PrepareForExport();
+
+    /**
+     * @brief CleanAfterExport cleans the graphic for an export (i.e show margin etc)
+     */
+    void CleanAfterExport();
+
 
 protected:
     void dragEnterEvent(QDragEnterEvent *event) override;

src/app/puzzle/vpmainwindow.cpp

@@ -45,6 +45,7 @@
 #include "vpsheet.h"
 
 #include <QLoggingCategory>
+#include <QtSvg>
 
 QT_WARNING_PUSH
 QT_WARNING_DISABLE_CLANG("-Wmissing-prototypes")
@@ -993,14 +994,42 @@ void VPMainWindow::on_checkBoxSheetStickyEdges_toggled(bool checked)
 //---------------------------------------------------------------------------------------------------------------------
 void VPMainWindow::on_pushButtonSheetExport_clicked()
 {
-    // just for test purpuses, to be removed:
-    QMessageBox msgBox;
-    msgBox.setText("TODO VPMainWindow::on_pushButtonSheetExport_clicked");
-    int ret = msgBox.exec();
+    m_graphicsView->PrepareForExport();
 
-    Q_UNUSED(ret);
+    // svg export to do some test for the first test
 
-    // TODO
+    QString dir = QDir::homePath();
+    QString filters(tr("SVG Files") + QLatin1String("(*.svg)"));
+    QString fileName = QFileDialog::getSaveFileName(this, tr("Save as"),
+                                                    dir + QLatin1String("/") + tr("Layout") + QLatin1String(".svg"),
+                                                    filters, nullptr
+#ifdef Q_OS_LINUX
+                                                    , QFileDialog::DontUseNativeDialog
+#endif
+                                                    );
+
+
+
+        const QSizeF s = m_layout->GetFocusedSheet()->GetSheetSize();
+        const QRectF r = QRectF(0, 0, s.width(), s.height());
+
+        QSvgGenerator generator;
+        generator.setFileName(fileName);
+        generator.setSize(QSize(qFloor(s.width()),qFloor(s.height())));
+        generator.setViewBox(r);
+        generator.setTitle(tr("Pattern"));
+        generator.setDescription(m_layout->GetDescription().toHtmlEscaped());
+        generator.setResolution(static_cast<int>(PrintDPI));
+
+        QPainter painter;
+        painter.begin(&generator);
+        painter.setRenderHint(QPainter::Antialiasing, true);
+        painter.setPen(QPen(Qt::black, qApp->Settings()->WidthHairLine(), Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin));
+        painter.setBrush ( QBrush ( Qt::NoBrush ) );
+        m_graphicsView->GetScene()->render(&painter, r, r, Qt::IgnoreAspectRatio);
+        painter.end();
+
+        m_graphicsView->CleanAfterExport();
 
 }
 

src/app/puzzle/vpmainwindow.h

@@ -40,6 +40,7 @@
 #include "vppiece.h"
 #include "../vlayout/vlayoutpiece.h"
 #include "vpcommandline.h"
+#include "../vlayout/vlayoutdef.h"
 
 namespace Ui
 {
@@ -216,6 +217,7 @@ private:
 
     bool MaybeSave();
 
+
 private slots:
     /**
      * @brief on_actionOpen_triggered When the menu action File > Open is