Merge branch '83-export-drawing' into develop

src/app/valentina/core/vapplication.h

@@ -41,7 +41,7 @@ class VApplication;// use in define
 #if defined(qApp)
 #undef qApp
 #endif
-#define qApp (static_cast<VApplication*>(VAbstractApplication::instance()))
+#define qApp (qobject_cast<VApplication*>(VAbstractApplication::instance()))
 
 /**
  * @brief The VApplication class reimplamentation QApplication class.

src/app/valentina/dialogs/dialoglayoutsettings.cpp

@@ -909,9 +909,6 @@ QSizeF DialogLayoutSettings::GetTemplateSize(const PaperSizeTemplate &tmpl, cons
     }
 }
 
-
-
-
 //---------------------------------------------------------------------------------------------------------------------
 QMarginsF DialogLayoutSettings::MinPrinterFields() const
 {

src/app/valentina/dialogs/dialoglayoutsettings.h

@@ -32,7 +32,7 @@
 #include <QCloseEvent>
 #include <QMargins>
 
-#include "vabstractlayoutdialog.h"
+#include "../vlayout/dialogs/vabstractlayoutdialog.h"
 #include "../vlayout/vbank.h"
 
 namespace Ui

src/app/valentina/dialogs/dialogs.h

@@ -36,6 +36,5 @@
 #include "dialogaboutapp.h"
 #include "dialogpreferences.h"
 #include "dialogfinalmeasurements.h"
-#include "dialoglayoutscale.h"
 
 #endif // DIALOGS_H

src/app/valentina/dialogs/dialogs.pri

@@ -2,7 +2,6 @@
 # This need for corect working file translations.pro
 
 HEADERS += \
-    $$PWD/dialoglayoutscale.h \
     $$PWD/dialogs.h \
     $$PWD/dialogincrements.h \
     $$PWD/dialoghistory.h \
@@ -21,13 +20,11 @@ HEADERS += \
     $$PWD/dialogdatetimeformats.h \
     $$PWD/dialogknownmaterials.h \
     $$PWD/dialogpatternmaterials.h \
-    $$PWD/dialogfinalmeasurements.h \
+    $$PWD/dialogfinalmeasurements.h
-    $$PWD/vabstractlayoutdialog.h
 
 SOURCES += \
     $$PWD/dialogincrements.cpp \
     $$PWD/dialoghistory.cpp \
-    $$PWD/dialoglayoutscale.cpp \
     $$PWD/dialogpatternproperties.cpp \
     $$PWD/dialognewpattern.cpp \
     $$PWD/dialogaboutapp.cpp \
@@ -43,13 +40,11 @@ SOURCES += \
     $$PWD/dialogdatetimeformats.cpp \
     $$PWD/dialogknownmaterials.cpp \
     $$PWD/dialogpatternmaterials.cpp \
-    $$PWD/dialogfinalmeasurements.cpp \
+    $$PWD/dialogfinalmeasurements.cpp
-    $$PWD/vabstractlayoutdialog.cpp
 
 FORMS += \
     $$PWD/dialogincrements.ui \
     $$PWD/dialoghistory.ui \
-    $$PWD/dialoglayoutscale.ui \
     $$PWD/dialogpatternproperties.ui \
     $$PWD/dialognewpattern.ui \
     $$PWD/dialogaboutapp.ui \

src/app/valentina/dialogs/dialogsavelayout.cpp

@@ -31,6 +31,7 @@
 #include "../core/vapplication.h"
 #include "../vmisc/vsettings.h"
 #include "../ifc/exception/vexception.h"
+#include "../vlayout/vlayoutexporter.h"
 
 #include <QDir>
 #include <QFileDialog>
@@ -788,35 +789,12 @@ bool DialogSaveLayout::SupportPSTest()
 {
     if (!tested)
     {
-        havePdf = TestPdf();
+        havePdf = VLayoutExporter::SupportPDFConversion();
         tested = true;
     }
     return havePdf;
 }
 
-//---------------------------------------------------------------------------------------------------------------------
-bool DialogSaveLayout::TestPdf()
-{
-    bool res = false;
-
-    QProcess proc;
-#if defined(Q_OS_WIN) || defined(Q_OS_OSX)
-    // Seek pdftops in app bundle or near valentin.exe
-    proc.start(qApp->applicationDirPath() + QLatin1String("/")+ PDFTOPS, QStringList());
-#else
-    proc.start(PDFTOPS, QStringList()); // Seek pdftops in standard path
-#endif
-    if (proc.waitForStarted(15000) && (proc.waitForFinished(15000) || proc.state() == QProcess::NotRunning))
-    {
-        res = true;
-    }
-    else
-    {
-        qDebug()<<PDFTOPS<<"error"<<proc.error()<<proc.errorString();
-    }
-    return res;
-}
-
 //---------------------------------------------------------------------------------------------------------------------
 QVector<std::pair<QString, LayoutExportFormats> > DialogSaveLayout::InitFormats()
 {

src/app/valentina/dialogs/dialogsavelayout.h

@@ -30,17 +30,9 @@
 #define DIALOGSAVELAYOUT_H
 
 #include "../vgeometry/vgeometrydef.h"
-#include "vabstractlayoutdialog.h"
+#include "../vlayout/dialogs/vabstractlayoutdialog.h"
 #include "../vlayout/vlayoutdef.h"
 
-#ifndef PDFTOPS
-#ifdef Q_OS_WIN
-#   define PDFTOPS QStringLiteral("pdftops.exe")
-#else
-#   define PDFTOPS QStringLiteral("pdftops")
-#endif
-#endif
-
 namespace Ui
 {
     class DialogSaveLAyout;
@@ -115,7 +107,6 @@ private:
     static bool havePdf;
     static bool tested;
     static bool SupportPSTest();
-    static bool TestPdf();
     static QVector<std::pair<QString, LayoutExportFormats> > InitFormats();
 
     void RemoveFormatFromList(LayoutExportFormats format);

src/app/valentina/mainwindow.cpp

@@ -1641,10 +1641,7 @@ void MainWindow::customEvent(QEvent *event)
 //---------------------------------------------------------------------------------------------------------------------
 void MainWindow::CleanLayout()
 {
-    qDeleteAll (scenes);
+    m_layoutSettings->CleanLayout();
-    scenes.clear();
-    shadows.clear();
-    papers.clear();
     gcontours.clear();
     ui->listWidget->clear();
     SetLayoutModeActions();
@@ -1654,14 +1651,14 @@ void MainWindow::CleanLayout()
 void MainWindow::PrepareSceneList(PreviewQuatilty quality)
 {
     ui->listWidget->clear();
-    for (int i=1; i<=scenes.size(); ++i)
+    for (int i=1; i<=m_layoutSettings->LayoutScenes().size(); ++i)
     {
         QListWidgetItem *item = new QListWidgetItem(ScenePreview(i-1, ui->listWidget->iconSize(), quality),
                                                     QString::number(i));
         ui->listWidget->addItem(item);
     }
 
-    if (not scenes.isEmpty())
+    if (not m_layoutSettings->LayoutScenes().isEmpty())
     {
         ui->listWidget->setCurrentRow(0);
         SetLayoutModeActions();
@@ -3062,7 +3059,7 @@ void MainWindow::ActionLayout(bool checked)
 
         ShowPaper(ui->listWidget->currentRow());
 
-        if (scenes.isEmpty() || isLayoutStale)
+        if (m_layoutSettings->LayoutScenes().isEmpty() || m_layoutSettings->IsLayoutStale())
         {
             ui->toolButtonLayoutSettings->click();
         }
@@ -3817,7 +3814,7 @@ void MainWindow::PatternChangesWereSaved(bool saved)
         const bool state = doc->IsModified() || !saved;
         setWindowModified(state);
         not patternReadOnly ? ui->actionSave->setEnabled(state): ui->actionSave->setEnabled(false);
-        isLayoutStale = true;
+        m_layoutSettings->SetLayoutStale(true);
         isNeedAutosave = not saved;
     }
 }
@@ -4177,7 +4174,7 @@ QT_WARNING_POP
 //---------------------------------------------------------------------------------------------------------------------
 void MainWindow::SetLayoutModeActions()
 {
-    const bool enabled = not scenes.isEmpty();
+    const bool enabled = not m_layoutSettings->LayoutScenes().isEmpty();
 
     ui->toolButtonLayoutExportAs->setEnabled(enabled);
     ui->actionExportAs->setEnabled(enabled);
@@ -5011,7 +5008,6 @@ bool MainWindow::PatternPieceName(QString &name)
 MainWindow::~MainWindow()
 {
     CancelTool();
-    qDeleteAll (scenes);
 
     delete doc;
     delete ui;
@@ -5337,13 +5333,13 @@ void MainWindow::ToolBoxSizePolicy()
 //---------------------------------------------------------------------------------------------------------------------
 void MainWindow::ShowPaper(int index)
 {
-    if (index < 0 || index >= scenes.size())
+    if (index < 0 || index >= m_layoutSettings->LayoutScenes().size())
     {
         ui->view->setScene(tempSceneLayout);
     }
     else
     {
-        ui->view->setScene(scenes.at(index));
+        ui->view->setScene(m_layoutSettings->LayoutScenes().at(index));
     }
 
     ui->view->fitInView(ui->view->scene()->sceneRect(), Qt::KeepAspectRatio);
@@ -5400,9 +5396,9 @@ void MainWindow::ExportLayoutAs()
 {
     auto Uncheck = qScopeGuard([this] {ui->toolButtonLayoutExportAs->setChecked(false);});
 
-    if (isLayoutStale)
+    if (m_layoutSettings->IsLayoutStale())
     {
-        if (ContinueIfLayoutStale() == QMessageBox::No)
+        if (VPrintLayout::ContinueIfLayoutStale(this) == QMessageBox::No)
         {
             return;
         }
@@ -5410,8 +5406,8 @@ void MainWindow::ExportLayoutAs()
 
     try
     {
-        m_dialogSaveLayout = QSharedPointer<DialogSaveLayout>(new DialogSaveLayout(scenes.size(), Draw::Layout,
+        m_dialogSaveLayout = QSharedPointer<DialogSaveLayout>(
-                                                                                   FileName(), this));
+                    new DialogSaveLayout(m_layoutSettings->LayoutScenes().size(), Draw::Layout, FileName(), this));
 
         if (m_dialogSaveLayout->exec() == QDialog::Rejected)
         {
@@ -5829,9 +5825,9 @@ bool MainWindow::DoExport(const VCommandLinePtr &expParams)
         {
             try
             {
-                m_dialogSaveLayout = QSharedPointer<DialogSaveLayout>(new DialogSaveLayout(scenes.size(), Draw::Layout,
+                m_dialogSaveLayout = QSharedPointer<DialogSaveLayout>(
-                                                                                           expParams->OptBaseName(),
+                            new DialogSaveLayout(m_layoutSettings->LayoutScenes().size(),
-                                                                                           this));
+                                                 Draw::Layout, expParams->OptBaseName(), this));
                 m_dialogSaveLayout->SetDestinationPath(expParams->OptDestinationPath());
                 m_dialogSaveLayout->SelectFormat(static_cast<LayoutExportFormats>(expParams->OptExportType()));
                 m_dialogSaveLayout->SetBinaryDXFFormat(expParams->IsBinaryDXF());

src/app/valentina/mainwindowsnogui.h

@@ -40,6 +40,7 @@
 #include "../vlayout/vlayoutgenerator.h"
 #include "../vwidgets/vabstractmainwindow.h"
 #include "../vlayout/vtextmanager.h"
+#include "../vlayout/vprintlayout.h"
 
 class QGraphicsScene;
 struct PosterData;
@@ -98,13 +99,9 @@ protected:
     /** @brief doc dom document container */
     VPattern           *doc;
 
-    QList<QGraphicsItem *> papers;
+    QList<QGraphicsItem *> gcontours{};
-    QList<QGraphicsItem *> shadows;
-    QList<QGraphicsScene *> scenes;
-    QList<QList<QGraphicsItem *> > details;
-    QList<QGraphicsItem *> gcontours;
 
-    QVector<QVector<VLayoutPiece> > detailsOnLayout;
+    QVector<QVector<VLayoutPiece> > detailsOnLayout{};
 
     QAction *undoAction;
     QAction *redoAction;
@@ -112,12 +109,8 @@ protected:
     QAction *actionDockWidgetGroups;
 
     bool isNoScaling;
-    bool isLayoutStale;
     bool isNeedAutosave;
-    bool ignorePrinterFields;
+    VPrintLayout *m_layoutSettings{new VPrintLayout(this)};
-    bool isLayoutPortrait{true};
-    QMarginsF margins;
-    QSizeF paperSize;
 
     QSharedPointer<DialogSaveLayout> m_dialogSaveLayout;
 
@@ -140,7 +133,6 @@ protected:
     virtual QStringList RecentFileList() const override;
     QIcon ScenePreview(int i, QSize iconSize, PreviewQuatilty quality) const;
     bool GenerateLayout(VLayoutGenerator& lGenerator);
-    int ContinueIfLayoutStale();
     QString FileName() const;
 
     bool ExportFMeasurementsToCSVData(const QString &fileName,
@@ -149,60 +141,15 @@ protected:
     QSharedPointer<VMeasurements> OpenMeasurementFile(const QString &path) const;
 
     void CheckRequiredMeasurements(const VMeasurements *m) const;
-private slots:
-    void PrintPages (QPrinter *printer);
 private:
     Q_DISABLE_COPY(MainWindowsNoGUI)
 
-    bool isTiled;
-    bool isAutoCropLength;
-    bool isAutoCropWidth;
-    bool isUnitePages;
-
-    QString layoutPrinterName;
-
-    qreal m_xscale{1};
-    qreal m_yscale{1};
-
     static QList<QGraphicsItem *> CreateShadows(const QList<QGraphicsItem *> &papers);
     static QList<QGraphicsScene *> CreateScenes(const QList<QGraphicsItem *> &papers,
                                                 const QList<QGraphicsItem *> &shadows,
                                                 const QList<QList<QGraphicsItem *> > &details);
 
-    void SvgFile(const QString &name, QGraphicsRectItem *paper, QGraphicsScene *scene, const QMarginsF &margins)const;
-    void PngFile(const QString &name, QGraphicsRectItem *paper, QGraphicsScene *scene, const QMarginsF &margins)const;
-    void PdfFile(const QString &name, QGraphicsRectItem *paper, QGraphicsScene *scene, bool ignorePrinterFields,
-                 const QMarginsF &margins)const;
     void PdfTiledFile(const QString &name);
-    void EpsFile(const QString &name, QGraphicsRectItem *paper, QGraphicsScene *scene, bool ignorePrinterFields,
-                 const QMarginsF &margins)const;
-    void PsFile(const QString &name, QGraphicsRectItem *paper, QGraphicsScene *scene, bool ignorePrinterFields,
-                const QMarginsF &margins)const;
-    void PdfToPs(const QStringList &params)const;
-    void ObjFile(const QString &name, QGraphicsRectItem *paper, QGraphicsScene *scene)const;
-    void FlatDxfFile(const QString &name, int version, bool binary, QGraphicsRectItem *paper, QGraphicsScene *scene,
-                 const QList<QList<QGraphicsItem *> > &details)const;
-    void AAMADxfFile(const QString &name, int version, bool binary, const QSize &size,
-                     const QVector<VLayoutPiece> &details) const;
-    void ASTMDxfFile(const QString &name, int version, bool binary, const QSize &size,
-                     const QVector<VLayoutPiece> &details) const;
-
-    void PreparePaper(int index) const;
-    void RestorePaper(int index) const;
-
-    void PrepareTextForDXF(const QString &placeholder, const QList<QList<QGraphicsItem *> > &details) const;
-    void RestoreTextAfterDXF(const QString &placeholder, const QList<QList<QGraphicsItem *> > &details) const;
-
-    void PrintPreview();
-    void LayoutPrint();
-
-    enum class PrintType : qint8 {PrintPDF, PrintPreview, PrintNative};
-
-    void SetPrinterSettings(QPrinter *printer, const PrintType &printType);
-    QPageSize::PageSizeId FindPageSizeId(const QSizeF &size) const;
-
-    bool isPagesUniform() const;
-    bool IsPagesFit(const QSizeF &printPaper) const;
 
     void ExportScene(const QList<QGraphicsScene *> &scenes,
                      const QList<QGraphicsItem *> &papers,

src/libs/vlayout/dialogs/dialoglayoutscale.cpp

@@ -28,7 +28,7 @@
 
 #include "dialoglayoutscale.h"
 #include "ui_dialoglayoutscale.h"
-#include "../core/vapplication.h"
+#include "../vmisc/vabstractvalapplication.h"
 #include "../vmisc/vsettings.h"
 
 #include <QPushButton>
@@ -40,7 +40,7 @@ DialogLayoutScale::DialogLayoutScale(bool printTiled, QWidget *parent)
 {
     ui->setupUi(this);
 
-    qApp->ValentinaSettings()->GetOsSeparator() ? setLocale(QLocale()) : setLocale(QLocale::c());
+    qApp->Settings()->GetOsSeparator() ? setLocale(QLocale()) : setLocale(QLocale::c());
 
     QPushButton *bOk = ui->buttonBox->button(QDialogButtonBox::Ok);
     SCASSERT(bOk != nullptr)
@@ -180,7 +180,7 @@ void DialogLayoutScale::VerticalScaleChanged(double d)
 //---------------------------------------------------------------------------------------------------------------------
 void DialogLayoutScale::ReadSettings()
 {
-    VSettings *settings = qApp->ValentinaSettings();
+    VCommonSettings *settings = qApp->Settings();
     const Unit unit = qApp->patternUnits();
 
     // read Margins top, right, bottom, left
@@ -200,7 +200,7 @@ void DialogLayoutScale::ReadSettings()
 //---------------------------------------------------------------------------------------------------------------------
 void DialogLayoutScale::WriteSettings() const
 {
-    VSettings *settings = qApp->ValentinaSettings();
+    VCommonSettings *settings = qApp->Settings();
     const Unit unit = qApp->patternUnits();
 
     // write Margins top, right, bottom, left

src/libs/vlayout/dialogs/dialogs.pri

@@ -0,0 +1,13 @@
+# ADD TO EACH PATH $$PWD VARIABLE!!!!!!
+# This need for corect working file translations.pro
+
+HEADERS += \
+    $$PWD/dialoglayoutscale.h \
+    $$PWD/vabstractlayoutdialog.h
+
+SOURCES += \
+    $$PWD/dialoglayoutscale.cpp \
+    $$PWD/vabstractlayoutdialog.cpp
+
+FORMS += \
+    $$PWD/dialoglayoutscale.ui

src/libs/vlayout/dialogs/vabstractlayoutdialog.cpp

@@ -27,7 +27,7 @@
  *************************************************************************/
 
 #include "vabstractlayoutdialog.h"
-#include "../core/vapplication.h"
+#include "../vmisc/vabstractapplication.h"
 #include "../vmisc/vmath.h"
 
 //must be the same order as PaperSizeTemplate constants
@@ -61,8 +61,8 @@ VAbstractLayoutDialog::VAbstractLayoutDialog(QWidget *parent)
 void VAbstractLayoutDialog::InitTemplates(QComboBox *comboBoxTemplates)
 {
     SCASSERT(comboBoxTemplates != nullptr)
-    const QIcon icoPaper("://icon/16x16/template.png");
+    const QIcon icoPaper(QLatin1String("://icon/16x16/template.png"));
-    const QIcon icoRoll("://icon/16x16/roll.png");
+    const QIcon icoRoll(QLatin1String("://icon/16x16/roll.png"));
     const QString pdi = QStringLiteral("(%1ppi)").arg(PrintDPI);
 
     auto cntr = static_cast<VIndexType>(PaperSizeTemplate::A0);
@@ -85,7 +85,7 @@ void VAbstractLayoutDialog::InitTemplates(QComboBox *comboBoxTemplates)
 }
 
 //---------------------------------------------------------------------------------------------------------------------
-QSizeF VAbstractLayoutDialog::GetTemplateSize(PaperSizeTemplate tmpl, Unit unit)
+auto VAbstractLayoutDialog::GetTemplateSize(PaperSizeTemplate tmpl, Unit unit) -> QSizeF
 {
     qreal width = 0;
     qreal height = 0;
@@ -159,11 +159,11 @@ QSizeF VAbstractLayoutDialog::GetTemplateSize(PaperSizeTemplate tmpl, Unit unit)
         default:
             break;
     }
-    return QSizeF();
+    return {};
 }
 
 //---------------------------------------------------------------------------------------------------------------------
-QSizeF VAbstractLayoutDialog::RoundTemplateSize(qreal width, qreal height, Unit unit)
+auto VAbstractLayoutDialog::RoundTemplateSize(qreal width, qreal height, Unit unit) -> QSizeF
 {
     qreal w = 0;
     qreal h = 0;
@@ -175,14 +175,14 @@ QSizeF VAbstractLayoutDialog::RoundTemplateSize(qreal width, qreal height, Unit
         case Unit::Px:
             w = vRound(width, 2);
             h = vRound(height, 2);
-            return QSizeF(w, h);
+            return {w, h};
         case Unit::Inch:
             w = vRound(width, 5);
             h = vRound(height, 5);
-            return QSizeF(w, h);
+            return {w, h};
         default:
             break;
     }
 
-    return QSizeF(width, height);
+    return {width, height};
 }

src/libs/vlayout/dialogs/vabstractlayoutdialog.h

@@ -59,16 +59,16 @@ public:
 
     explicit VAbstractLayoutDialog(QWidget *parent = nullptr);
 
-    static QSizeF GetTemplateSize(PaperSizeTemplate tmpl, Unit unit);
+    static auto GetTemplateSize(PaperSizeTemplate tmpl, Unit unit) -> QSizeF;
 
 protected:
     typedef QStringList FormatsVector;
     const static FormatsVector pageFormatNames;
     typedef int VIndexType;
 
-    static QSizeF RoundTemplateSize(qreal width, qreal height, Unit unit);
+    static auto RoundTemplateSize(qreal width, qreal height, Unit unit) -> QSizeF;
 
-    void InitTemplates(QComboBox *comboBoxTemplates);
+    static void InitTemplates(QComboBox *comboBoxTemplates);
 private:
     Q_DISABLE_COPY(VAbstractLayoutDialog)
 };

src/libs/vlayout/vbank.h

@@ -38,6 +38,7 @@
 
 #include "../vmisc/typedef.h"
 #include "vlayoutpiece.h"
+#include "vlayoutdef.h"
 
 // An annoying char define, from the Windows team in <rpcndr.h>
 // #define small char
@@ -49,8 +50,6 @@
 
 Q_DECLARE_LOGGING_CATEGORY(lBank)
 
-enum class Cases : qint8 { CaseThreeGroup = 0, CaseTwoGroup, CaseDesc, UnknownCase};
-
 class VBank
 {
     Q_DECLARE_TR_FUNCTIONS(VBank)

src/libs/vlayout/vlayout.pri

@@ -1,9 +1,13 @@
 # ADD TO EACH PATH $$PWD VARIABLE!!!!!!
 # This need for corect working file translations.pro
 
+# Suport subdirectories. Just better project code tree.
+include(dialogs/dialogs.pri)
+
 HEADERS += \
     $$PWD/stable.h \
     $$PWD/testpath.h \
+    $$PWD/vlayoutexporter.h \
     $$PWD/vlayoutgenerator.h \
     $$PWD/vlayoutdef.h \
     $$PWD/vlayoutpaper.h \
@@ -13,6 +17,7 @@ HEADERS += \
     $$PWD/vcontour_p.h \
     $$PWD/vbestsquare.h \
     $$PWD/vposition.h \
+    $$PWD/vprintlayout.h \
     $$PWD/vsapoint.h \
     $$PWD/vtextmanager.h \
     $$PWD/vposter.h \
@@ -28,12 +33,14 @@ HEADERS += \
 
 SOURCES += \
     $$PWD/testpath.cpp \
+    $$PWD/vlayoutexporter.cpp \
     $$PWD/vlayoutgenerator.cpp \
     $$PWD/vlayoutpaper.cpp \
     $$PWD/vbank.cpp \
     $$PWD/vcontour.cpp \
     $$PWD/vbestsquare.cpp \
     $$PWD/vposition.cpp \
+    $$PWD/vprintlayout.cpp \
     $$PWD/vtextmanager.cpp \
     $$PWD/vposter.cpp \
     $$PWD/vgraphicsfillitem.cpp \

src/libs/vlayout/vlayoutdef.h

@@ -115,6 +115,8 @@ struct VCachedPositions
     QPainterPath layoutAllowancePath{};
 };
 
+enum class Cases : qint8 { CaseThreeGroup = 0, CaseTwoGroup, CaseDesc, UnknownCase};
+
 /* Warning! Debugging doesn't work stable in debug mode. If you need big allocation use release mode. Or disable
  * Address Sanitizer. See page https://bitbucket.org/dismine/valentina/wiki/developers/Address_Sanitizer
  */

src/libs/vlayout/vlayoutexporter.cpp

@@ -0,0 +1,368 @@
+/************************************************************************
+ **
+ **  @file   vlayoutexporter.cpp
+ **  @author Roman Telezhynskyi <dismine(at)gmail.com>
+ **  @date   19 12, 2020
+ **
+ **  @brief
+ **  @copyright
+ **  This source code is part of the Valentina project, a pattern making
+ **  program, whose allow create and modeling patterns of clothing.
+ **  Copyright (C) 2020 Valentina project
+ **  <https://gitlab.com/smart-pattern/valentina> All Rights Reserved.
+ **
+ **  Valentina is free software: you can redistribute it and/or modify
+ **  it under the terms of the GNU General Public License as published by
+ **  the Free Software Foundation, either version 3 of the License, or
+ **  (at your option) any later version.
+ **
+ **  Valentina is distributed in the hope that it will be useful,
+ **  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ **  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ **  GNU General Public License for more details.
+ **
+ **  You should have received a copy of the GNU General Public License
+ **  along with Valentina.  If not, see <http://www.gnu.org/licenses/>.
+ **
+ *************************************************************************/
+#include "vlayoutexporter.h"
+
+#include <QFileInfo>
+#include <QGraphicsScene>
+#include <QGuiApplication>
+#include <QPainter>
+#include <QPrinter>
+#include <QProcess>
+#include <QSvgGenerator>
+#include <QTemporaryFile>
+#include <QtDebug>
+#include <QCursor>
+#include <QGraphicsItem>
+
+#include "../vmisc/vmath.h"
+#include "../vmisc/defglobal.h"
+#include "../vmisc/def.h"
+#include "../vobj/vobjpaintdevice.h"
+#include "../vdxf/vdxfpaintdevice.h"
+
+namespace
+{
+#ifdef Q_OS_WIN
+Q_GLOBAL_STATIC_WITH_ARGS(const QString, PDFTOPS, (QLatin1String("pdftops.exe")))
+#else
+Q_GLOBAL_STATIC_WITH_ARGS(const QString, PDFTOPS, (QLatin1String("pdftops")))
+#endif
+
+//---------------------------------------------------------------------------------------------------------------------
+/**
+ * @brief PrepareTextForDXF prepare QGraphicsSimpleTextItem items for export to flat dxf.
+ *
+ * Because QPaintEngine::drawTextItem doesn't pass whole string per time we mark end of each string by adding special
+ * placholder. This method append it.
+ *
+ * @param placeholder placeholder that will be appended to each QGraphicsSimpleTextItem item's text string.
+ */
+void PrepareTextForDXF(const QString &placeholder, const QList<QList<QGraphicsItem *> > &details)
+{
+    for (const auto &paperItems : details)
+    {
+        for (auto *item : paperItems)
+        {
+            QList<QGraphicsItem *> pieceChildren = item->childItems();
+            for (auto *child : qAsConst(pieceChildren))
+            {
+                if (child->type() == QGraphicsSimpleTextItem::Type)
+                {
+                    if(auto *textItem = qgraphicsitem_cast<QGraphicsSimpleTextItem *>(child))
+                    {
+                        textItem->setText(textItem->text() + placeholder);
+                    }
+                }
+            }
+        }
+    }
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+/**
+ * @brief RestoreTextAfterDXF restore QGraphicsSimpleTextItem items after export to flat dxf.
+ *
+ * Because QPaintEngine::drawTextItem doesn't pass whole string per time we mark end of each string by adding special
+ * placholder. This method remove it.
+ *
+ * @param placeholder placeholder that will be removed from each QGraphicsSimpleTextItem item's text string.
+ */
+void RestoreTextAfterDXF(const QString &placeholder, const QList<QList<QGraphicsItem *> > &details)
+{
+    for (const auto &paperItems : details)
+    {
+        for (auto *item : paperItems)
+        {
+            QList<QGraphicsItem *> pieceChildren = item->childItems();
+            for (auto *child : qAsConst(pieceChildren))
+            {
+                if (child->type() == QGraphicsSimpleTextItem::Type)
+                {
+                    if(auto *textItem = qgraphicsitem_cast<QGraphicsSimpleTextItem *>(child))
+                    {
+                        QString text = textItem->text();
+                        text.replace(placeholder, QString());
+                        textItem->setText(text);
+                    }
+                }
+            }
+        }
+    }
+}
+}  // namespace
+
+//---------------------------------------------------------------------------------------------------------------------
+void VLayoutExporter::ExportToSVG(QGraphicsScene *scene) const
+{
+    QSvgGenerator generator;
+    generator.setFileName(m_fileName);
+
+    QSize drawingSize;
+    drawingSize.setWidth(qFloor(m_imageRect.width() * m_xScale + m_margins.left() + m_margins.right()));
+    drawingSize.setHeight(qFloor(m_imageRect.height() * m_yScale + m_margins.top() + m_margins.bottom()));
+    generator.setSize(drawingSize);
+
+    QRectF viewBoxRect;
+    viewBoxRect.setWidth(m_imageRect.width() * m_xScale + m_margins.left() + m_margins.right());
+    viewBoxRect.setHeight(m_imageRect.height() * m_yScale + m_margins.top() + m_margins.bottom());
+    generator.setViewBox(viewBoxRect);
+
+    generator.setTitle(m_title);
+    generator.setDescription(m_description);
+    generator.setResolution(static_cast<int>(PrintDPI));
+
+    QPainter painter;
+    painter.begin(&generator);
+    painter.translate(m_margins.left(), m_margins.top());
+    painter.setRenderHint(QPainter::Antialiasing, true);
+    painter.setPen(m_pen);
+    painter.setBrush(QBrush(Qt::NoBrush));
+    painter.scale(m_xScale, m_yScale);
+    scene->render(&painter, m_imageRect, m_imageRect, Qt::IgnoreAspectRatio);
+    painter.end();
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VLayoutExporter::ExportToPNG(QGraphicsScene *scene) const
+{
+    // Create the image with the exact size of the shrunk scene
+    QSize drawingSize;
+    drawingSize.setWidth(qFloor(m_imageRect.width() * m_xScale + m_margins.left() + m_margins.right()));
+    drawingSize.setHeight(qFloor(m_imageRect.height() * m_yScale + m_margins.top() + m_margins.bottom()));
+
+    QImage image(drawingSize, QImage::Format_ARGB32);
+    image.fill(Qt::white);
+
+    QPainter painter(&image);
+    painter.translate(m_margins.left(), m_margins.top());
+    painter.setRenderHint(QPainter::Antialiasing, true);
+    painter.setPen(m_pen);
+    painter.setBrush(QBrush(Qt::NoBrush));
+    painter.scale(m_xScale, m_yScale);
+
+    scene->render(&painter, m_imageRect, m_imageRect, Qt::IgnoreAspectRatio);
+    image.save(m_fileName);
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VLayoutExporter::ExportToPDF(QGraphicsScene *scene) const
+{
+    QPrinter printer;
+    printer.setCreator(QGuiApplication::applicationDisplayName() + QChar(QChar::Space) +
+                       QCoreApplication::applicationVersion());
+    printer.setOutputFormat(QPrinter::PdfFormat);
+    printer.setOutputFileName(m_fileName);
+    printer.setDocName(QFileInfo(m_fileName).fileName());
+    printer.setResolution(static_cast<int>(PrintDPI));
+    printer.setOrientation(QPrinter::Portrait);
+    printer.setFullPage(m_ignorePrinterMargins);
+
+    qreal width = FromPixel(m_imageRect.width() * m_xScale + m_margins.left() + m_margins.right(), Unit::Mm);
+    qreal height = FromPixel(m_imageRect.height() * m_yScale + m_margins.top() + m_margins.bottom(), Unit::Mm);
+
+    if (not printer.setPageSize(QPageSize(QSizeF(width, height), QPageSize::Millimeter)))
+    {
+        qWarning() << tr("Cannot set printer page size");
+    }
+
+    const qreal left = FromPixel(m_margins.left(), Unit::Mm);
+    const qreal top = FromPixel(m_margins.top(), Unit::Mm);
+    const qreal right = FromPixel(m_margins.right(), Unit::Mm);
+    const qreal bottom = FromPixel(m_margins.bottom(), Unit::Mm);
+
+    if (not printer.setPageMargins(QMarginsF(left, top, right, bottom), QPageLayout::Millimeter))
+    {
+        qWarning() << tr("Cannot set printer margins");
+    }
+
+    QPainter painter;
+    if (not painter.begin(&printer))
+    { // failed to open file
+        qCritical() << qUtf8Printable(tr("Can't open file '%1'").arg(m_fileName));
+        return;
+    }
+    painter.setRenderHint(QPainter::Antialiasing, true);
+    painter.setPen(m_pen);
+    painter.setBrush(QBrush(Qt::NoBrush));
+    painter.scale(m_xScale, m_yScale);
+    scene->render(&painter, m_imageRect, m_imageRect, Qt::IgnoreAspectRatio);
+    painter.end();
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VLayoutExporter::ExportToOBJ(QGraphicsScene *scene) const
+{
+    VObjPaintDevice generator;
+    generator.setFileName(m_fileName);
+    generator.setSize(m_imageRect.size().toSize());
+    generator.setResolution(static_cast<int>(PrintDPI));
+
+    QPainter painter;
+    painter.begin(&generator);
+    scene->render(&painter, m_imageRect, m_imageRect, Qt::IgnoreAspectRatio);
+    painter.end();
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VLayoutExporter::ExportToPS(QGraphicsScene *scene) const
+{
+    QTemporaryFile tmp;
+    if (tmp.open())
+    {
+        ExportToPDF(scene);
+        PdfToPs(QStringList{tmp.fileName(), m_fileName});
+    }
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VLayoutExporter::ExportToEPS(QGraphicsScene *scene) const
+{
+    QTemporaryFile tmp;
+    if (tmp.open())
+    {
+        ExportToPDF(scene);
+        PdfToPs(QStringList{QStringLiteral("-eps"), tmp.fileName(), m_fileName});
+    }
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VLayoutExporter::ExportToFlatDXF(QGraphicsScene *scene, const QList<QList<QGraphicsItem *> > &details) const
+{
+    PrepareTextForDXF(endStringPlaceholder, details);
+
+    VDxfPaintDevice generator;
+    generator.setFileName(m_fileName);
+    generator.setSize(QSize(qFloor(m_imageRect.width() * m_xScale), qFloor(m_imageRect.height() * m_yScale)));
+    generator.setResolution(PrintDPI);
+    generator.SetVersion(static_cast<DRW::Version>(m_dxfVersion));
+    generator.SetBinaryFormat(m_binaryDxfFormat);
+    generator.setInsunits(VarInsunits::Millimeters);// Decided to always use mm. See issue #745
+
+    QPainter painter;
+    if (painter.begin(&generator))
+    {
+        painter.scale(m_xScale, m_yScale);
+        scene->render(&painter, m_imageRect, m_imageRect, Qt::IgnoreAspectRatio);
+        painter.end();
+    }
+
+    RestoreTextAfterDXF(endStringPlaceholder, details);
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VLayoutExporter::ExportToAAMADXF(const QVector<VLayoutPiece> &details) const
+{
+    VDxfPaintDevice generator;
+    generator.setFileName(m_fileName);
+    generator.setSize(QSize(qCeil(m_imageRect.width() * m_xScale), qCeil(m_imageRect.height() * m_yScale)));
+    generator.setResolution(PrintDPI);
+    generator.SetVersion(static_cast<DRW::Version>(m_dxfVersion));
+    generator.SetBinaryFormat(m_binaryDxfFormat);
+    generator.setInsunits(VarInsunits::Millimeters);// Decided to always use mm. See issue #745
+    generator.SetXScale(m_xScale);
+    generator.SetYScale(m_yScale);
+    generator.ExportToAAMA(details);
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VLayoutExporter::ExportToASTMDXF(const QVector<VLayoutPiece> &details) const
+{
+    VDxfPaintDevice generator;
+    generator.setFileName(m_fileName);
+    generator.setSize(QSize(qCeil(m_imageRect.width() * m_xScale), qCeil(m_imageRect.height() * m_yScale)));
+    generator.setResolution(PrintDPI);
+    generator.SetVersion(static_cast<DRW::Version>(m_dxfVersion));
+    generator.SetBinaryFormat(m_binaryDxfFormat);
+    generator.setInsunits(VarInsunits::Millimeters);// Decided to always use mm. See issue #745
+    generator.SetXScale(m_xScale);
+    generator.SetYScale(m_yScale);
+    generator.ExportToASTM(details);
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+auto VLayoutExporter::SupportPDFConversion() -> bool
+{
+    bool res = false;
+
+    QProcess proc;
+#if defined(Q_OS_WIN) || defined(Q_OS_OSX)
+    // Seek pdftops in app bundle or near valentina.exe
+    proc.start(qApp->applicationDirPath() + QLatin1String("/")+ *PDFTOPS, QStringList());
+#else
+    proc.start(*PDFTOPS, QStringList()); // Seek pdftops in standard path
+#endif
+
+    const int timeout = 15000;
+    if (proc.waitForStarted(timeout) && (proc.waitForFinished(timeout) || proc.state() == QProcess::NotRunning))
+    {
+        res = true;
+    }
+    else
+    {
+        qDebug() << *PDFTOPS << "error" << proc.error() << proc.errorString();
+    }
+    return res;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+/**
+ * @brief PdfToPs use external tool "pdftops" for converting pdf too eps or ps format.
+ * @param params string with parameter for tool. Parameters have format: "-eps input_file out_file". Use -eps when
+ * need create eps file.
+ */
+void VLayoutExporter::PdfToPs(const QStringList &params)
+{
+#ifndef QT_NO_CURSOR
+    QGuiApplication::setOverrideCursor(Qt::WaitCursor);
+#endif
+
+    QProcess proc;
+#if defined(Q_OS_MAC)
+    // Fix issue #594. Broken export on Mac.
+    proc.setWorkingDirectory(qApp->applicationDirPath());
+    proc.start(QLatin1String("./") + *PDFTOPS, params);
+#else
+    proc.start(*PDFTOPS, params);
+#endif
+
+    const int timeout = 15000;
+    if (proc.waitForStarted(timeout))
+    {
+        proc.waitForFinished(timeout);
+    }
+
+#ifndef QT_NO_CURSOR
+    QGuiApplication::restoreOverrideCursor();
+#endif
+
+    QFile f(params.last());
+    if (not f.exists())
+    {
+        qCritical() << qUtf8Printable(tr("Creating file '%1' failed! %2").arg(params.last(), proc.errorString()));
+    }
+}

src/libs/vlayout/vlayoutexporter.h

@@ -0,0 +1,240 @@
+/************************************************************************
+ **
+ **  @file   vlayoutexporter.h
+ **  @author Roman Telezhynskyi <dismine(at)gmail.com>
+ **  @date   19 12, 2020
+ **
+ **  @brief
+ **  @copyright
+ **  This source code is part of the Valentina project, a pattern making
+ **  program, whose allow create and modeling patterns of clothing.
+ **  Copyright (C) 2020 Valentina project
+ **  <https://gitlab.com/smart-pattern/valentina> All Rights Reserved.
+ **
+ **  Valentina is free software: you can redistribute it and/or modify
+ **  it under the terms of the GNU General Public License as published by
+ **  the Free Software Foundation, either version 3 of the License, or
+ **  (at your option) any later version.
+ **
+ **  Valentina is distributed in the hope that it will be useful,
+ **  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ **  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ **  GNU General Public License for more details.
+ **
+ **  You should have received a copy of the GNU General Public License
+ **  along with Valentina.  If not, see <http://www.gnu.org/licenses/>.
+ **
+ *************************************************************************/
+#ifndef VLAYOUTEXPORTER_H
+#define VLAYOUTEXPORTER_H
+
+#include <QMargins>
+#include <QPen>
+#include <QRectF>
+#include <QString>
+#include <QCoreApplication>
+
+class QGraphicsScene;
+class QGraphicsItem;
+class VLayoutPiece;
+
+class VLayoutExporter
+{
+    Q_DECLARE_TR_FUNCTIONS(VLayoutExporter)
+public:
+    VLayoutExporter() = default;
+
+    auto FileName() const -> QString;
+    void SetFileName(const QString &fileName);
+
+    auto Margins() const -> QMarginsF;
+    void SetMargins(const QMarginsF &margins);
+
+    auto ImageRect() const -> QRectF;
+    void SetImageRect(const QRectF &imageRect);
+
+    auto XScale() const -> qreal;
+    void SetXScale(qreal xScale);
+
+    auto YScale() const -> qreal;
+    void SetYScale(qreal yScale);
+
+    auto Title() const -> QString;
+    void SetTitle(const QString &title);
+
+    auto Description() const -> QString;
+    void SetDescription(const QString &description);
+
+    auto Pen() const -> QPen;
+    void SetPen(const QPen &pen);
+
+    auto IgnorePrinterMargins() const -> bool;
+    void SetIgnorePrinterMargins(bool ignorePrinterMargins);
+
+    auto BinaryDxfFormat() const -> bool;
+    void SetBinaryDxfFormat(bool binaryFormat);
+
+    auto DxfVersion() const -> int;
+    void SetDxfVersion(int dxfVersion);
+
+    void ExportToSVG(QGraphicsScene *scene) const;
+    void ExportToPNG(QGraphicsScene *scene) const;
+    void ExportToPDF(QGraphicsScene *scene) const;
+    void ExportToOBJ(QGraphicsScene *scene) const;
+    void ExportToPS(QGraphicsScene *scene) const;
+    void ExportToEPS(QGraphicsScene *scene) const;
+    void ExportToFlatDXF(QGraphicsScene *scene, const QList<QList<QGraphicsItem *> > &details) const;
+    void ExportToAAMADXF(const QVector<VLayoutPiece> &details) const;
+    void ExportToASTMDXF(const QVector<VLayoutPiece> &details) const;
+
+    static auto SupportPDFConversion() -> bool;
+
+private:
+    QString   m_fileName{};
+    QMarginsF m_margins{};
+    QRectF    m_imageRect{};
+    qreal     m_xScale{1.0};
+    qreal     m_yScale{1.0};
+    QString   m_title{};
+    QString   m_description{};
+    QPen      m_pen{};
+    bool      m_ignorePrinterMargins{false};
+    bool      m_binaryDxfFormat{false};
+    int       m_dxfVersion{0};
+
+    static void PdfToPs(const QStringList &params);
+};
+
+//---------------------------------------------------------------------------------------------------------------------
+inline auto VLayoutExporter::FileName() const -> QString
+{
+    return m_fileName;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline void VLayoutExporter::SetFileName(const QString &fileName)
+{
+    m_fileName = fileName;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline auto VLayoutExporter::Margins() const -> QMarginsF
+{
+    return m_margins;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline void VLayoutExporter::SetMargins(const QMarginsF &margins)
+{
+    m_margins = margins;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline auto VLayoutExporter::ImageRect() const -> QRectF
+{
+    return m_imageRect;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline void VLayoutExporter::SetImageRect(const QRectF &imageRect)
+{
+    m_imageRect = imageRect;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline auto VLayoutExporter::XScale() const -> qreal
+{
+    return m_xScale;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline void VLayoutExporter::SetXScale(qreal xScale)
+{
+    m_xScale = xScale;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline auto VLayoutExporter::YScale() const -> qreal
+{
+    return m_yScale;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline void VLayoutExporter::SetYScale(qreal yScale)
+{
+    m_yScale = yScale;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline auto VLayoutExporter::Title() const -> QString
+{
+    return m_title;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline void VLayoutExporter::SetTitle(const QString &title)
+{
+    m_title = title;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline auto VLayoutExporter::Description() const -> QString
+{
+    return m_description;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline void VLayoutExporter::SetDescription(const QString &description)
+{
+    m_description = description;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline auto VLayoutExporter::Pen() const -> QPen
+{
+    return m_pen;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline void VLayoutExporter::SetPen(const QPen &pen)
+{
+    m_pen = pen;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline auto VLayoutExporter::IgnorePrinterMargins() const -> bool
+{
+    return m_ignorePrinterMargins;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline void VLayoutExporter::SetIgnorePrinterMargins(bool ignorePrinterMargins)
+{
+    m_ignorePrinterMargins = ignorePrinterMargins;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline auto VLayoutExporter::BinaryDxfFormat() const -> bool
+{
+    return m_binaryDxfFormat;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline void VLayoutExporter::SetBinaryDxfFormat(bool binaryFormat)
+{
+    m_binaryDxfFormat = binaryFormat;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline auto VLayoutExporter::DxfVersion() const -> int
+{
+    return m_dxfVersion;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline void VLayoutExporter::SetDxfVersion(int dxfVersion)
+{
+    m_dxfVersion = dxfVersion;
+}
+
+#endif // VLAYOUTEXPORTER_H

src/libs/vlayout/vprintlayout.cpp

@@ -0,0 +1,762 @@
+/************************************************************************
+ **
+ **  @file   vprintlayout.cpp
+ **  @author Roman Telezhynskyi <dismine(at)gmail.com>
+ **  @date   22 12, 2020
+ **
+ **  @brief
+ **  @copyright
+ **  This source code is part of the Valentina project, a pattern making
+ **  program, whose allow create and modeling patterns of clothing.
+ **  Copyright (C) 2020 Valentina project
+ **  <https://gitlab.com/smart-pattern/valentina> All Rights Reserved.
+ **
+ **  Valentina is free software: you can redistribute it and/or modify
+ **  it under the terms of the GNU General Public License as published by
+ **  the Free Software Foundation, either version 3 of the License, or
+ **  (at your option) any later version.
+ **
+ **  Valentina is distributed in the hope that it will be useful,
+ **  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ **  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ **  GNU General Public License for more details.
+ **
+ **  You should have received a copy of the GNU General Public License
+ **  along with Valentina.  If not, see <http://www.gnu.org/licenses/>.
+ **
+ *************************************************************************/
+#include "vprintlayout.h"
+
+#include <QPrinterInfo>
+#include <QMessageBox>
+#include <QSpacerItem>
+#include <QGridLayout>
+#include <QPrintDialog>
+#include <QGuiApplication>
+#include <QDir>
+#include <QDebug>
+#include <QGraphicsRectItem>
+#include <QPainter>
+#include <QPixmapCache>
+#include <QGraphicsScene>
+#include <QPrintPreviewDialog>
+#include <QPageSize>
+
+#include "dialogs/dialoglayoutscale.h"
+#include "../vmisc/vabstractvalapplication.h"
+#include "dialogs/vabstractlayoutdialog.h"
+#include "vposter.h"
+#include "../vformat/vwatermark.h"
+#include "../ifc/xml/vwatermarkconverter.h"
+#include "../ifc/exception/vexception.h"
+#include "../vmisc/vmath.h"
+
+namespace
+{
+//---------------------------------------------------------------------------------------------------------------------
+auto FindPageSizeId(QSizeF size) -> QPageSize::PageSizeId
+{
+    auto TestSize = [size](float width, float height)
+    {
+        return size == QSizeF(width, height) || size == QSizeF(height, width);
+    };
+
+    constexpr int A0Width = 841;
+    constexpr int A0Height = 1189;
+    if (TestSize(A0Width, A0Height))
+    {
+        return QPageSize::A0;
+    }
+
+    constexpr int A1Width = 594;
+    constexpr int A1Height = 841;
+    if (TestSize(A1Width, A1Height))
+    {
+        return QPageSize::A1;
+    }
+
+    constexpr int A2Width = 420;
+    constexpr int A2Height = 594;
+    if (TestSize(A2Width, A2Height))
+    {
+        return QPageSize::A2;
+    }
+
+    constexpr int A3Width = 297;
+    constexpr int A3Height = 420;
+    if (TestSize(A3Width, A3Height))
+    {
+        return QPageSize::A3;
+    }
+
+    constexpr int A4Width = 210;
+    constexpr int A4Height = 297;
+    if (TestSize(A4Width, A4Height))
+    {
+        return QPageSize::A4;
+    }
+
+    constexpr float LegalWidth = 215.9F;
+    constexpr float LegalHeight = 355.6F;
+    if (TestSize(LegalWidth, LegalHeight))
+    {
+        return QPageSize::Legal;
+    }
+
+    constexpr float LetterWidth = 215.9F;
+    constexpr float LetterHeight = 279.4F;
+    if (TestSize(LetterWidth, LetterHeight))
+    {
+        return QPageSize::Letter;
+    }
+
+    return QPageSize::Custom;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+Q_REQUIRED_RESULT auto PreparePrinter(
+        const QPrinterInfo &info, QPrinter::PrinterMode mode = QPrinter::ScreenResolution) -> QSharedPointer<QPrinter>;
+auto PreparePrinter(const QPrinterInfo &info, QPrinter::PrinterMode mode) -> QSharedPointer<QPrinter>
+{
+    QPrinterInfo tmpInfo = info;
+    if(tmpInfo.isNull() || tmpInfo.printerName().isEmpty())
+    {
+        const QStringList list = QPrinterInfo::availablePrinterNames();
+        if(list.isEmpty())
+        {
+            return QSharedPointer<QPrinter>();
+        }
+
+        tmpInfo = QPrinterInfo::printerInfo(list.first());
+    }
+
+    auto printer = QSharedPointer<QPrinter>(new QPrinter(tmpInfo, mode));
+    printer->setResolution(static_cast<int>(PrintDPI));
+    return printer;
+}
+}  // namespace
+
+//---------------------------------------------------------------------------------------------------------------------
+VPrintLayout::VPrintLayout(QObject *parent)
+    : QObject(parent)
+{}
+
+//---------------------------------------------------------------------------------------------------------------------
+VPrintLayout::~VPrintLayout()
+{
+    qDeleteAll(m_layoutScenes);
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VPrintLayout::PrintTiled()
+{
+    m_isTiled = true;
+    PrintLayout();
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VPrintLayout::PrintOrigin()
+{
+    if (not IsPagesUniform())
+    {
+        qCritical()<<tr("For printing multipages document all sheet should have the same size.");
+        return;
+    }
+
+    m_isTiled = false;
+    PrintLayout();
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VPrintLayout::PrintPreviewTiled()
+{
+    m_isTiled = true;
+    PrintPreview();
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VPrintLayout::PrintPreviewOrigin()
+{
+    if (not IsPagesUniform())
+    {
+        qCritical()<<tr("For previewing multipage document all sheet should have the same size.");
+        return;
+    }
+
+    m_isTiled = false;
+    PrintPreview();
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VPrintLayout::PdfTiledFile(const QString &name)
+{
+    m_isTiled = true;
+
+    if (m_isLayoutStale)
+    {
+        if (ContinueIfLayoutStale(m_parentWidget) == QMessageBox::No)
+        {
+            return;
+        }
+    }
+    QPrinter printer;
+    SetPrinterSettings(&printer, PrintType::PrintPDF, name);
+
+    // Call IsPagesFit after setting a printer settings and check if pages is not bigger than printer's paper size
+    if (not m_isTiled && not IsPagesFit(printer.pageLayout().paintRectPixels(printer.resolution()).size()))
+    {
+        qWarning()<<tr("Pages will be cropped because they do not fit printer paper size.");
+    }
+
+    printer.setResolution(static_cast<int>(PrintDPI));
+    PrintPages(&printer);
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VPrintLayout::CleanLayout()
+{
+    qDeleteAll(m_layoutScenes);
+    m_layoutScenes.clear();
+    m_layoutPapers.clear();
+    m_layoutShadows.clear();
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VPrintLayout::PrintLayout()
+{
+    if (m_isLayoutStale)
+    {
+        if (ContinueIfLayoutStale(m_parentWidget) == QMessageBox::No)
+        {
+            return;
+        }
+    }
+    // display print dialog and if accepted print
+    QPrinterInfo info = QPrinterInfo::printerInfo(m_layoutPrinterName);
+    if(info.isNull() || info.printerName().isEmpty())
+    {
+        info = QPrinterInfo::defaultPrinter();
+    }
+    QSharedPointer<QPrinter> printer = PreparePrinter(info, QPrinter::HighResolution);
+    if (printer.isNull())
+    {
+        qCritical("%s\n\n%s", qUtf8Printable(tr("Print error")),
+                  qUtf8Printable(tr("Cannot proceed because there are no available printers in your system.")));
+        return;
+    }
+
+    {
+        DialogLayoutScale layoutScale(m_isTiled, m_parentWidget);
+        layoutScale.SetXScale(1);
+        layoutScale.SetYScale(1);
+        layoutScale.exec();
+
+        m_xscale = layoutScale.GetXScale();
+        m_yscale = layoutScale.GetYScale();
+    }
+
+    SetPrinterSettings(printer.data(), PrintType::PrintNative);
+    QPrintDialog dialog(printer.data(), m_parentWidget);
+    // If only user couldn't change page margins we could use method setMinMax();
+    dialog.setOption(QPrintDialog::PrintCurrentPage, false);
+    if (dialog.exec() == QDialog::Accepted)
+    {
+        printer->setResolution(static_cast<int>(PrintDPI));
+        PrintPages(printer.data());
+    }
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VPrintLayout::PrintPreview()
+{
+    if (m_isLayoutStale)
+    {
+        if (ContinueIfLayoutStale(m_parentWidget) == QMessageBox::No)
+        {
+            return;
+        }
+    }
+
+    QPrinterInfo info = QPrinterInfo::printerInfo(m_layoutPrinterName);
+    if(info.isNull() || info.printerName().isEmpty())
+    {
+        info = QPrinterInfo::defaultPrinter();
+    }
+    QSharedPointer<QPrinter> printer = PreparePrinter(info);
+    if (printer.isNull())
+    {
+        qCritical("%s\n\n%s", qUtf8Printable(tr("Print error")),
+                  qUtf8Printable(tr("Cannot proceed because there are no available printers in your system.")));
+        return;
+    }
+
+    {
+        DialogLayoutScale layoutScale(m_isTiled, m_parentWidget);
+        layoutScale.SetXScale(1);
+        layoutScale.SetYScale(1);
+        layoutScale.exec();
+
+        m_xscale = layoutScale.GetXScale();
+        m_yscale = layoutScale.GetYScale();
+    }
+
+    SetPrinterSettings(printer.data(), PrintType::PrintPreview);
+    printer->setResolution(static_cast<int>(PrintDPI));
+
+    // display print preview dialog
+    QPrintPreviewDialog preview(printer.data());
+    connect(&preview, &QPrintPreviewDialog::paintRequested, this, &VPrintLayout::PrintPages);
+    preview.exec();
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VPrintLayout::PrintPages(QPrinter *printer)
+{
+    QPainter painter;
+    if (not painter.begin(printer))
+    { // failed to open file
+        qCritical() << tr("Failed to open file, is it writable?");
+        return;
+    }
+
+    painter.setRenderHint(QPainter::Antialiasing, true);
+    painter.setPen(QPen(Qt::black, qApp->Settings()->WidthMainLine(), Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin));
+    painter.setBrush ( QBrush ( Qt::NoBrush ) );
+
+    int count = 0;
+    QSharedPointer<QVector<PosterData>> poster;
+    QSharedPointer<VPoster> posterazor;
+
+    if (m_isTiled)
+    {
+        // when isTiled, the landscape tiles have to be rotated, because the pages
+        // stay portrait in the pdf
+        if(m_tiledPDFOrientation == PageOrientation::Landscape)
+        {
+            const int angle = -90;
+            painter.rotate(angle);
+            painter.translate(-ToPixel(printer->pageRect(QPrinter::Millimeter).height(), Unit::Mm), 0);
+        }
+
+        poster = QSharedPointer<QVector<PosterData>>(new QVector<PosterData>());
+        posterazor = QSharedPointer<VPoster>(new VPoster(printer));
+
+        for (int i=0; i < m_layoutScenes.size(); ++i)
+        {
+            auto *paper = qgraphicsitem_cast<QGraphicsRectItem *>(m_layoutPapers.at(i));
+            if (paper != nullptr)
+            {
+                QRectF paperRect = paper->rect();
+                QSizeF image(paperRect.width() * m_xscale, paperRect.height() * m_yscale);
+                *poster += posterazor->Calc(image.toSize(), i, m_tiledPDFOrientation);
+            }
+        }
+
+        count = poster->size();
+    }
+    else
+    {
+        count = m_layoutScenes.size();
+    }
+
+    // Handle the fromPage(), toPage(), supportsMultipleCopies(), and numCopies() values from QPrinter.
+    int firstPage = printer->fromPage() - 1;
+    if (firstPage >= count)
+    {
+        return;
+    }
+    if (firstPage == -1)
+    {
+        firstPage = 0;
+    }
+
+    int lastPage = printer->toPage() - 1;
+    if (lastPage == -1 || lastPage >= count)
+    {
+        lastPage = count - 1;
+    }
+
+    const int numPages = lastPage - firstPage + 1;
+    int copyCount = 1;
+    if (not printer->supportsMultipleCopies())
+    {
+        copyCount = printer->copyCount();
+    }
+
+    VWatermarkData data = WatermarkData();
+
+    // Here we try understand difference between printer's dpi and our.
+    // Get printer rect acording to our dpi.
+    const QRectF printerPageRect(0, 0, ToPixel(printer->pageRect(QPrinter::Millimeter).width(), Unit::Mm),
+                                 ToPixel(printer->pageRect(QPrinter::Millimeter).height(), Unit::Mm));
+    const QRect pageRect = printer->pageLayout().paintRectPixels(printer->resolution());
+    const double xscale = pageRect.width() / printerPageRect.width();
+    const double yscale = pageRect.height() / printerPageRect.height();
+
+    for (int i = 0; i < copyCount; ++i)
+    {
+        for (int j = 0; j < numPages; ++j)
+        {
+            if (i != 0 || j != 0)
+            {
+                if (not printer->newPage())
+                {
+                    qCritical() << tr("Failed in flushing page to disk, disk full?");
+                    return;
+                }
+            }
+            int index;
+            if (printer->pageOrder() == QPrinter::FirstPageFirst)
+            {
+                index = firstPage + j;
+            }
+            else
+            {
+                index = lastPage - j;
+            }
+
+            int paperIndex = -1;
+            m_isTiled ? paperIndex = static_cast<int>(poster->at(index).index) : paperIndex = index;
+
+            auto *paper = qgraphicsitem_cast<QGraphicsRectItem *>(m_layoutPapers.at(paperIndex));
+            if (paper != nullptr)
+            {
+                QVector<QGraphicsItem *> posterData;
+
+                if (m_isTiled)
+                {
+                    // Draw tile
+                    posterData = posterazor->Tile(paper, poster->at(index), m_layoutScenes.size(), data,
+                                                  m_watermarkPath);
+                }
+
+                PreparePaper(paperIndex);
+
+                // Render
+                QRectF source;
+                m_isTiled ? source = poster->at(index).rect : source = paper->rect();
+
+                qreal x;
+                qreal y;
+                if(printer->fullPage())
+                {
+                    QPageLayout layout = printer->pageLayout();
+                    layout.setUnits(QPageLayout::Millimeter);
+                    QMarginsF printerMargins = layout.margins();
+                    x = qFloor(ToPixel(printerMargins.left(), Unit::Mm));
+                    y = qFloor(ToPixel(printerMargins.top(), Unit::Mm));
+                }
+                else
+                {
+                    x = 0; y = 0;
+                }
+
+                QRectF target(x * xscale, y * yscale, source.width() * xscale, source.height() * yscale);
+
+                m_layoutScenes.at(paperIndex)->render(&painter, target, source, Qt::IgnoreAspectRatio);
+
+                if (m_isTiled)
+                {
+                    // Remove borders
+                    qDeleteAll(posterData);
+                }
+
+                // Restore
+                RestorePaper(paperIndex);
+            }
+        }
+    }
+
+    painter.end();
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VPrintLayout::SetPrinterSettings(QPrinter *printer, PrintType printType, const QString &filePath)
+{
+    SCASSERT(printer != nullptr)
+    printer->setCreator(QGuiApplication::applicationDisplayName() + QChar(QChar::Space) +
+                        QCoreApplication::applicationVersion());
+    printer->setPageOrientation(m_isLayoutPortrait ? QPageLayout::Portrait : QPageLayout::Landscape);
+    SetPrinterPageSize(printer);
+    printer->setFullPage(m_ignorePrinterMargins);
+    SetPrinterPrinterMargins(printer);
+    SetPrinterOutputFileName(printer, printType, filePath);
+    printer->setDocName(filePath.isEmpty() ? DocName() : QFileInfo(filePath).baseName());
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VPrintLayout::SetPrinterPrinterMargins(QPrinter *printer)
+{
+    SCASSERT(printer != nullptr)
+    QMarginsF printerMargins;
+
+    if (not m_isTiled)
+    {
+        printerMargins = QMarginsF(UnitConvertor(m_layoutMargins, Unit::Px, Unit::Mm));
+    }
+    else
+    {
+        if(m_tiledPDFOrientation == PageOrientation::Landscape)
+        {
+            // because when painting we have a -90rotation in landscape mode,
+            // see function PrintPages.
+            printerMargins = QMarginsF(m_tiledMargins.bottom(), m_tiledMargins.left(), m_tiledMargins.top(),
+                                       m_tiledMargins.right());
+        }
+        else
+        {
+            printerMargins = m_tiledMargins;
+        }
+    }
+
+    const bool success = printer->setPageMargins(printerMargins, QPageLayout::Millimeter);
+    if (not success)
+    {
+        qWarning() << tr("Cannot set printer margins");
+    }
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VPrintLayout::SetPrinterOutputFileName(QPrinter *printer, PrintType printType, const QString &filePath)
+{
+    SCASSERT(printer != nullptr)
+
+    switch(printType)
+    {
+        case PrintType::PrintPDF:
+        {
+            const QString outputFileName = filePath.isEmpty() ? QDir::homePath() + QDir::separator() + DocName()
+                                                              : filePath;
+#ifdef Q_OS_WIN
+            printer->setOutputFileName(outputFileName);
+#else
+            printer->setOutputFileName(outputFileName + QStringLiteral(".pdf"));
+#endif
+
+#ifdef Q_OS_MAC
+            printer->setOutputFormat(QPrinter::NativeFormat);
+#else
+            printer->setOutputFormat(QPrinter::PdfFormat);
+#endif
+            break;
+        }
+        case PrintType::PrintNative:
+            printer->setOutputFileName(QString());//Disable printing to file if was enabled.
+            printer->setOutputFormat(QPrinter::NativeFormat);
+            break;
+        case PrintType::PrintPreview: /*do nothing*/
+        default:
+            break;
+    }
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VPrintLayout::SetPrinterPageSize(QPrinter *printer)
+{
+    SCASSERT(printer != nullptr)
+
+    if (not m_isTiled)
+    {
+        qreal width = FromPixel(m_layoutPaperSize.width(), Unit::Mm);
+        qreal height = FromPixel(m_layoutPaperSize.height(), Unit::Mm);
+
+        if (m_isAutoCropLength || m_isUnitePages)
+        {
+            auto *paper = qgraphicsitem_cast<QGraphicsRectItem *>(m_layoutPapers.at(0));
+            if (paper != nullptr)
+            {
+                if (m_isLayoutPortrait)
+                {
+                    height = FromPixel(paper->rect().height() + m_layoutMargins.top() + m_layoutMargins.bottom(),
+                                       Unit::Mm);
+                }
+                else
+                {
+                    width = FromPixel(paper->rect().width() + m_layoutMargins.left() + m_layoutMargins.right(),
+                                      Unit::Mm);
+                }
+            }
+        }
+
+        if (m_isAutoCropWidth)
+        {
+            auto *paper = qgraphicsitem_cast<QGraphicsRectItem *>(m_layoutPapers.at(0));
+            if (paper != nullptr)
+            {
+                if (m_isLayoutPortrait)
+                {
+                    width = FromPixel(paper->rect().width() + m_layoutMargins.left() + m_layoutMargins.right(),
+                                      Unit::Mm);
+                }
+                else
+                {
+                    height = FromPixel(paper->rect().height() + m_layoutMargins.top() + m_layoutMargins.bottom(),
+                                       Unit::Mm);
+                }
+            }
+        }
+
+        QSizeF size = QSizeF(width, height);
+
+        if (not m_isLayoutPortrait)
+        {
+            size.transpose(); // QPrinter reverse this for landscape orientation
+        }
+
+        const QPageSize::PageSizeId pSZ = FindPageSizeId(size);
+        if (pSZ == QPageSize::Custom)
+        {
+            if (not printer->setPageSize(QPageSize(size, QPageSize::Millimeter)))
+            {
+                qWarning() << tr("Cannot set custom printer page size");
+            }
+        }
+        else
+        {
+            if (not printer->setPageSize(QPageSize(pSZ)))
+            {
+                qWarning() << tr("Cannot set printer page size");
+            }
+        }
+    }
+    else
+    {
+        if (not printer->setPageSize(QPageSize(m_tiledPDFPaperSize, QPageSize::Millimeter)))
+        {
+            qWarning() << tr("Cannot set printer tiled page size");
+        }
+    }
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+auto VPrintLayout::DocName() const -> QString
+{
+    return not m_fileName.isEmpty() ? m_fileName : tr("unamed");
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VPrintLayout::PreparePaper(int index) const
+{
+    auto *paper = qgraphicsitem_cast<QGraphicsRectItem *>(m_layoutPapers.at(index));
+    if (paper != nullptr)
+    {
+        QBrush brush(Qt::white);
+        m_layoutScenes.at(index)->setBackgroundBrush(brush);
+        m_layoutShadows.at(index)->setVisible(false);
+        const float thinPen = 0.1F;
+        paper->setPen(QPen(Qt::white, thinPen, Qt::NoPen));// border
+    }
+
+    QTransform matrix;
+    matrix.scale(m_xscale, m_yscale);
+
+    QList<QGraphicsItem *> paperDetails = m_layoutDetails.at(index);
+    for (auto *detail : paperDetails)
+    {
+        QTransform m = detail->transform();
+        m *= matrix;
+        detail->setTransform(m);
+    }
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VPrintLayout::RestorePaper(int index) const
+{
+    auto *paper = qgraphicsitem_cast<QGraphicsRectItem *>(m_layoutPapers.at(index));
+    if (paper != nullptr)
+    {
+        // Restore
+        paper->setPen(QPen(Qt::black, 1));
+        QBrush brush(Qt::gray);
+        m_layoutScenes.at(index)->setBackgroundBrush(brush);
+        m_layoutShadows.at(index)->setVisible(true);
+    }
+
+    QTransform matrix;
+    matrix.scale(1./m_xscale, 1./m_yscale);
+
+    QList<QGraphicsItem *> paperDetails = m_layoutDetails.at(index);
+    for (auto *detail : paperDetails)
+    {
+        QTransform m = detail->transform();
+        m *= matrix;
+        detail->setTransform(m);
+    }
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+auto VPrintLayout::IsPagesUniform() const -> bool
+{
+    if (m_layoutPapers.size() < 2)
+    {
+        return true;
+    }
+
+    auto *paper = qgraphicsitem_cast<QGraphicsRectItem *>(m_layoutPapers.at(0));
+    SCASSERT(paper != nullptr)
+
+    return std::all_of(m_layoutPapers.begin(), m_layoutPapers.end(), [paper](QGraphicsItem *paperItem)
+    {
+        auto *p = qgraphicsitem_cast<QGraphicsRectItem *>(paperItem);
+        SCASSERT(p != nullptr)
+        return paper->rect() == p->rect();
+    });
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+auto VPrintLayout::IsPagesFit(QSizeF printPaper) const -> bool
+{
+    // On previous stage already was checked if pages have uniform size
+    // Enough will be to check only one page
+    auto *p = qgraphicsitem_cast<QGraphicsRectItem *>(m_layoutPapers.at(0));
+    SCASSERT(p != nullptr)
+    const QSizeF pSize = p->rect().size();
+    return pSize.height() <= printPaper.height() && pSize.width() <= printPaper.width();
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+auto VPrintLayout::WatermarkData() const -> VWatermarkData
+{
+    VWatermarkData data;
+    if (m_isTiled && not m_watermarkPath.isEmpty())
+    {
+        try
+        {
+            VWatermarkConverter converter(m_watermarkPath);
+            VWatermark watermark;
+            watermark.setXMLContent(converter.Convert());
+            data = watermark.GetWatermark();
+
+            if (not data.path.isEmpty())
+            {
+                // Clean previous cache
+                QPixmapCache::remove(AbsoluteMPath(m_watermarkPath, data.path));
+            }
+        }
+        catch (VException &e)
+        {
+            const QString errorMsg = tr("File error.\n\n%1\n\n%2").arg(e.ErrorMessage(), e.DetailedInformation());
+            qApp->IsPedantic() ? throw VException(errorMsg) :
+                                 qWarning() << VAbstractValApplication::warningMessageSignature + errorMsg;
+        }
+    }
+
+    return data;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+auto VPrintLayout::ContinueIfLayoutStale(QWidget *parent) -> int
+{
+    QMessageBox msgBox(parent);
+    msgBox.setIcon(QMessageBox::Question);
+    msgBox.setWindowTitle(tr("The layout is stale."));
+    msgBox.setText(tr("The layout was not updated since last pattern modification. Do you want to continue?"));
+    msgBox.setStandardButtons(QMessageBox::Yes|QMessageBox::No);
+    msgBox.setDefaultButton(QMessageBox::No);
+    const int width = 500;
+    auto* horizontalSpacer = new QSpacerItem(width, 0, QSizePolicy::Minimum, QSizePolicy::Expanding);
+    auto* layout = qobject_cast<QGridLayout*>(msgBox.layout());
+    SCASSERT(layout != nullptr)
+    layout->addItem(horizontalSpacer, layout->rowCount(), 0, 1, layout->columnCount());
+    return msgBox.exec();
+}

src/libs/vlayout/vprintlayout.h

@@ -0,0 +1,427 @@
+/************************************************************************
+ **
+ **  @file   vprintlayout.h
+ **  @author Roman Telezhynskyi <dismine(at)gmail.com>
+ **  @date   22 12, 2020
+ **
+ **  @brief
+ **  @copyright
+ **  This source code is part of the Valentina project, a pattern making
+ **  program, whose allow create and modeling patterns of clothing.
+ **  Copyright (C) 2020 Valentina project
+ **  <https://gitlab.com/smart-pattern/valentina> All Rights Reserved.
+ **
+ **  Valentina is free software: you can redistribute it and/or modify
+ **  it under the terms of the GNU General Public License as published by
+ **  the Free Software Foundation, either version 3 of the License, or
+ **  (at your option) any later version.
+ **
+ **  Valentina is distributed in the hope that it will be useful,
+ **  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ **  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ **  GNU General Public License for more details.
+ **
+ **  You should have received a copy of the GNU General Public License
+ **  along with Valentina.  If not, see <http://www.gnu.org/licenses/>.
+ **
+ *************************************************************************/
+#ifndef VPRINTLAYOUT_H
+#define VPRINTLAYOUT_H
+
+#include <QMargins>
+#include <QObject>
+#include <QSizeF>
+
+#include "../vmisc/def.h"
+
+enum class PrintType : qint8 {PrintPDF, PrintPreview, PrintNative};
+
+class QPrinter;
+class QGraphicsScene;
+struct VWatermarkData;
+
+class VPrintLayout : public QObject
+{
+    Q_OBJECT
+public:
+    VPrintLayout(QObject *parent = nullptr);
+    ~VPrintLayout();
+
+    auto FileName() const -> QString;
+    void SetFileName(const QString &fileName);
+
+    auto LayoutPaperSize() const -> QSizeF;
+    void SetLayoutPaperSize(const QSizeF &paperSize);
+
+    auto LayoutMargins() const -> QMarginsF;
+    void SetLayoutMargins(const QMarginsF &layoutMargins);
+
+    auto ParentWidget() const -> QWidget *;
+    void SetParentWidget(QWidget *parentWidget);
+
+    auto IsLayoutPortrait() const -> bool;
+    void SetLayoutPortrait(bool isLayoutPortrait);
+
+    auto IgnorePrinterMargins() const -> bool;
+    void SetIgnorePrinterMargins(bool ignorePrinterFields);
+
+    auto IsAutoCropLength() const -> bool;
+    void SetAutoCropLength(bool isAutoCropLength);
+
+    auto IsAutoCropWidth() const -> bool;
+    void SetAutoCropWidth(bool isAutoCropWidth);
+
+    auto IsUnitePages() const -> bool;
+    void SetUnitePages(bool isUnitePages);
+
+    auto LayoutPrinterName() const -> QString;
+    void SetLayoutPrinterName(const QString &layoutPrinterName);
+
+    auto IsLayoutStale() const -> bool;
+    void SetLayoutStale(bool isLayoutStale);
+
+    auto TiledMargins() const -> QMarginsF;
+    void SetTiledMargins(const QMarginsF &tiledMargins);
+
+    auto TiledPDFOrientation() const -> PageOrientation;
+    void SetTiledPDFOrientation(const PageOrientation &tiledPDFOrientation);
+
+    auto TiledPDFPaperSize() const -> QSizeF;
+    void SetTiledPDFPaperSize(const QSizeF &tiledPDFPaperSize);
+
+    auto XScale() const -> qreal;
+    void SetXScale(const qreal &xscale);
+
+    auto YScale() const -> qreal;
+    void SetYScale(const qreal &yscale);
+
+    auto WatermarkPath() const -> QString;
+    void SetWatermarkPath(const QString &watermarkPath);
+
+    auto LayoutPapers() const -> QList<QGraphicsItem *>;
+    void SetLayoutPapers(const QList<QGraphicsItem *> &layoutPapers);
+
+    auto LayoutScenes() const -> QList<QGraphicsScene *>;
+    void SetLayoutScenes(const QList<QGraphicsScene *> &layoutScenes);
+
+    auto LayoutShadows() const -> QList<QGraphicsItem *>;
+    void SetLayoutShadows(const QList<QGraphicsItem *> &layoutShadows);
+
+    auto LayoutDetails() const -> QList<QList<QGraphicsItem *> >;
+    void SetLayoutDetails(const QList<QList<QGraphicsItem *> > &layoutDetails);
+
+    void PrintTiled();
+    void PrintOrigin();
+
+    void PrintPreviewTiled();
+    void PrintPreviewOrigin();
+
+    void PdfTiledFile(const QString &name);
+
+    void CleanLayout();
+
+    static auto ContinueIfLayoutStale(QWidget *parent) -> int;
+
+private slots:
+    void PrintPages (QPrinter *printer);
+
+private:
+    Q_DISABLE_COPY(VPrintLayout)
+
+    QString         m_fileName{};
+    QSizeF          m_layoutPaperSize{};
+    QMarginsF       m_layoutMargins{};
+    QWidget        *m_parentWidget{nullptr};
+    bool            m_isLayoutPortrait{true};
+    bool            m_ignorePrinterMargins{false};
+    bool            m_isAutoCropLength{false};
+    bool            m_isAutoCropWidth{false};
+    bool            m_isUnitePages{false};
+    QString         m_layoutPrinterName{};
+    bool            m_isLayoutStale{true};
+    QMarginsF       m_tiledMargins{};
+    PageOrientation m_tiledPDFOrientation{PageOrientation::Portrait};
+    QSizeF          m_tiledPDFPaperSize{};
+    QString         m_watermarkPath{};
+
+
+    QList<QGraphicsItem *>         m_layoutPapers{};
+    QList<QGraphicsScene *>        m_layoutScenes{};
+    QList<QGraphicsItem *>         m_layoutShadows{};
+    QList<QList<QGraphicsItem *> > m_layoutDetails{};
+
+    bool  m_isTiled{false};
+    qreal m_xscale{1};
+    qreal m_yscale{1};
+
+    void PrintLayout();
+    void PrintPreview();
+
+    void SetPrinterSettings(QPrinter *printer, PrintType printType, const QString &filePath = QString());
+    void SetPrinterPrinterMargins(QPrinter *printer);
+    void SetPrinterOutputFileName(QPrinter *printer, PrintType printType, const QString &filePath = QString());
+    void SetPrinterPageSize(QPrinter *printer);
+
+    QString DocName() const;
+
+    void PreparePaper(int index) const;
+    void RestorePaper(int index) const;
+
+    bool IsPagesUniform() const;
+    bool IsPagesFit(QSizeF printPaper) const;
+
+    auto WatermarkData() const -> VWatermarkData;
+};
+
+//---------------------------------------------------------------------------------------------------------------------
+inline auto VPrintLayout::FileName() const -> QString
+{
+    return m_fileName;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline void VPrintLayout::SetFileName(const QString &fileName)
+{
+    m_fileName = fileName;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline auto VPrintLayout::LayoutPaperSize() const -> QSizeF
+{
+    return m_layoutPaperSize;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline void VPrintLayout::SetLayoutPaperSize(const QSizeF &paperSize)
+{
+    m_layoutPaperSize = paperSize;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline auto VPrintLayout::LayoutMargins() const -> QMarginsF
+{
+    return m_layoutMargins;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline void VPrintLayout::SetLayoutMargins(const QMarginsF &layoutMargins)
+{
+    m_layoutMargins = layoutMargins;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline auto VPrintLayout::ParentWidget() const -> QWidget *
+{
+    return m_parentWidget;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline void VPrintLayout::SetParentWidget(QWidget *parentWidget)
+{
+    m_parentWidget = parentWidget;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline auto VPrintLayout::IsLayoutPortrait() const -> bool
+{
+    return m_isLayoutPortrait;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline void VPrintLayout::SetLayoutPortrait(bool isLayoutPortrait)
+{
+    m_isLayoutPortrait = isLayoutPortrait;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline auto VPrintLayout::IgnorePrinterMargins() const -> bool
+{
+    return m_ignorePrinterMargins;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline void VPrintLayout::SetIgnorePrinterMargins(bool ignorePrinterFields)
+{
+    m_ignorePrinterMargins = ignorePrinterFields;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline auto VPrintLayout::IsAutoCropLength() const -> bool
+{
+    return m_isAutoCropLength;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline void VPrintLayout::SetAutoCropLength(bool isAutoCropLength)
+{
+    m_isAutoCropLength = isAutoCropLength;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline bool VPrintLayout::IsAutoCropWidth() const
+{
+    return m_isAutoCropWidth;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline void VPrintLayout::SetAutoCropWidth(bool isAutoCropWidth)
+{
+    m_isAutoCropWidth = isAutoCropWidth;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline auto VPrintLayout::IsUnitePages() const -> bool
+{
+    return m_isUnitePages;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline void VPrintLayout::SetUnitePages(bool isUnitePages)
+{
+    m_isUnitePages = isUnitePages;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline auto VPrintLayout::LayoutPrinterName() const -> QString
+{
+    return m_layoutPrinterName;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline void VPrintLayout::SetLayoutPrinterName(const QString &layoutPrinterName)
+{
+    m_layoutPrinterName = layoutPrinterName;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline auto VPrintLayout::IsLayoutStale() const -> bool
+{
+    return m_isLayoutStale;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline void VPrintLayout::SetLayoutStale(bool isLayoutStale)
+{
+    m_isLayoutStale = isLayoutStale;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline auto VPrintLayout::TiledMargins() const -> QMarginsF
+{
+    return m_tiledMargins;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline void VPrintLayout::SetTiledMargins(const QMarginsF &tiledMargins)
+{
+    m_tiledMargins = tiledMargins;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline auto VPrintLayout::TiledPDFOrientation() const -> PageOrientation
+{
+    return m_tiledPDFOrientation;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline void VPrintLayout::SetTiledPDFOrientation(const PageOrientation &tiledPDFOrientation)
+{
+    m_tiledPDFOrientation = tiledPDFOrientation;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline auto VPrintLayout::TiledPDFPaperSize() const -> QSizeF
+{
+    return m_tiledPDFPaperSize;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline void VPrintLayout::SetTiledPDFPaperSize(const QSizeF &tiledPDFPaperSize)
+{
+    m_tiledPDFPaperSize = tiledPDFPaperSize;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline auto VPrintLayout::LayoutPapers() const -> QList<QGraphicsItem *>
+{
+    return m_layoutPapers;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline void VPrintLayout::SetLayoutPapers(const QList<QGraphicsItem *> &layoutPapers)
+{
+    m_layoutPapers = layoutPapers;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline auto VPrintLayout::LayoutScenes() const -> QList<QGraphicsScene *>
+{
+    return m_layoutScenes;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline void VPrintLayout::SetLayoutScenes(const QList<QGraphicsScene *> &layoutScenes)
+{
+    m_layoutScenes = layoutScenes;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline auto VPrintLayout::LayoutShadows() const -> QList<QGraphicsItem *>
+{
+    return m_layoutShadows;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline void VPrintLayout::SetLayoutShadows(const QList<QGraphicsItem *> &layoutShadows)
+{
+    m_layoutShadows = layoutShadows;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline auto VPrintLayout::LayoutDetails() const -> QList<QList<QGraphicsItem *> >
+{
+    return m_layoutDetails;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline void VPrintLayout::SetLayoutDetails(const QList<QList<QGraphicsItem *> > &layoutDetails)
+{
+    m_layoutDetails = layoutDetails;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline auto VPrintLayout::YScale() const -> qreal
+{
+    return m_yscale;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline void VPrintLayout::SetYScale(const qreal &yscale)
+{
+    m_yscale = yscale;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline auto VPrintLayout::XScale() const -> qreal
+{
+    return m_xscale;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline void VPrintLayout::SetXScale(const qreal &xscale)
+{
+    m_xscale = xscale;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline auto VPrintLayout::WatermarkPath() const -> QString
+{
+    return m_watermarkPath;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+inline void VPrintLayout::SetWatermarkPath(const QString &watermarkPath)
+{
+    m_watermarkPath = watermarkPath;
+}
+#endif // VPRINTLAYOUT_H

src/libs/vmisc/def.cpp

@@ -277,28 +277,6 @@ QString AbsoluteMPath(const QString &patternPath, const QString &relativeMPath)
     return QFileInfo(QFileInfo(patternPath).absoluteDir(), relativeMPath).absoluteFilePath();
 }
 
-//---------------------------------------------------------------------------------------------------------------------
-QSharedPointer<QPrinter> PreparePrinter(const QPrinterInfo &info, QPrinter::PrinterMode mode)
-{
-    QPrinterInfo tmpInfo = info;
-    if(tmpInfo.isNull() || tmpInfo.printerName().isEmpty())
-    {
-        const QStringList list = QPrinterInfo::availablePrinterNames();
-        if(list.isEmpty())
-        {
-            return QSharedPointer<QPrinter>();
-        }
-        else
-        {
-            tmpInfo = QPrinterInfo::printerInfo(list.first());
-        }
-    }
-
-    auto printer = QSharedPointer<QPrinter>(new QPrinter(tmpInfo, mode));
-    printer->setResolution(static_cast<int>(PrintDPI));
-    return printer;
-}
-
 //---------------------------------------------------------------------------------------------------------------------
 QMarginsF GetMinPrinterFields(const QSharedPointer<QPrinter> &printer)
 {

src/libs/vmisc/def.h

@@ -602,9 +602,6 @@ Q_REQUIRED_RESULT QString AbsoluteMPath(const QString &patternPath, const QStrin
 
 QStringList SplitFilePaths(const QString &path);
 
-Q_REQUIRED_RESULT QSharedPointer<QPrinter> PreparePrinter(const QPrinterInfo &info,
-                                                          QPrinter::PrinterMode mode = QPrinter::ScreenResolution);
-
 QMarginsF GetMinPrinterFields(const QSharedPointer<QPrinter> &printer);
 QMarginsF GetPrinterFields(const QSharedPointer<QPrinter> &printer);
 

src/libs/vmisc/vabstractapplication.h

@@ -52,7 +52,7 @@ class VCommonSettings;
 #if defined(qApp)
 #undef qApp
 #endif
-#define qApp (static_cast<VAbstractApplication*>(QCoreApplication::instance()))
+#define qApp (qobject_cast<VAbstractApplication*>(QCoreApplication::instance()))
 
 class VAbstractApplication : public QApplication
 {

src/libs/vmisc/vabstractvalapplication.h

@@ -40,7 +40,7 @@ class QGraphicsScene;
 #if defined(qApp)
 #undef qApp
 #endif
-#define qApp (static_cast<VAbstractValApplication*>(QCoreApplication::instance()))
+#define qApp (qobject_cast<VAbstractValApplication*>(QCoreApplication::instance()))
 
 class VAbstractValApplication : public VAbstractApplication
 {

src/libs/vmisc/vcommonsettings.cpp

@@ -47,6 +47,8 @@
 #include "../vmisc/compatibility.h"
 #include "../vpatterndb/pmsystems.h"
 
+Q_DECLARE_METATYPE(QMarginsF)
+
 namespace
 {
 Q_GLOBAL_STATIC_WITH_ARGS(const QString, settingPathsIndividualMeasurements, (QLatin1String("paths/individual_measurements")))
@@ -105,6 +107,9 @@ Q_GLOBAL_STATIC_WITH_ARGS(const QString, settingLabelUserDateFormats, (QLatin1St
 Q_GLOBAL_STATIC_WITH_ARGS(const QString, settingLabelTimeFormat, (QLatin1String("label/timeFormat")))
 Q_GLOBAL_STATIC_WITH_ARGS(const QString, settingLabelUserTimeFormats, (QLatin1String("label/userTimeFormats")))
 
+Q_GLOBAL_STATIC_WITH_ARGS(const QString, settingTiledPDFMargins, (QLatin1String("tiledPDF/margins")))
+Q_GLOBAL_STATIC_WITH_ARGS(const QString, settingTiledPDFOrientation, (QLatin1String("tiledPDF/orientation")))
+
 // Reading settings file is very expensive, cache curve approximation to speed up getting value
 qreal curveApproximationCached = -1;
 Q_GLOBAL_STATIC(QString, localeCached)
@@ -1216,3 +1221,43 @@ qreal VCommonSettings::WidthHairLine() const
 {
     return WidthMainLine()/3.0;
 }
+
+//---------------------------------------------------------------------------------------------------------------------
+/**
+ * @brief GetTiledPDFMargins returns the tiled pdf margins in the given unit. When the setting is
+ * called for the first time, the 4 default margins are 10mm.
+ * @param unit the unit in which are the value. Necessary because we save the values
+ * internaly as mm so there is conversion beeing made.
+ * @return tiled pdf margins
+ */
+auto VCommonSettings::GetTiledPDFMargins(const Unit &unit) const -> QMarginsF
+{
+    // default value is 10mm. We save the margins in mm in the setting.
+    return UnitConvertor(ValueOrDef<QMarginsF>(*settingTiledPDFMargins, QMarginsF(10, 10, 10, 10)), Unit::Mm, unit);
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+/**
+ * @brief SetTiledPDFMargins sets the setting tiled pdf margins to the given value.
+ * @param value the margins to save
+ * @param unit the unit in which are the value. Necessary because we save the values
+ * internaly as mm so there is conversion beeing made.
+ */
+void VCommonSettings::SetTiledPDFMargins(const QMarginsF &value, const Unit &unit)
+{
+    setValue(*settingTiledPDFMargins, QVariant::fromValue(UnitConvertor(value, unit, Unit::Mm)));
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+auto VCommonSettings::GetTiledPDFOrientation() const -> PageOrientation
+{
+    bool defaultValue = static_cast<bool>(PageOrientation::Portrait);
+    bool result = value(*settingTiledPDFOrientation, defaultValue).toBool();
+    return static_cast<PageOrientation>(result);
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VCommonSettings::SetTiledPDFOrientation(PageOrientation value)
+{
+    setValue(*settingTiledPDFOrientation, static_cast<bool> (value));
+}

src/libs/vmisc/vcommonsettings.h

@@ -38,6 +38,11 @@
 #include <QStringList>
 #include <QtGlobal>
 
+#include "../vmisc/def.h"
+#include "../vlayout/vlayoutdef.h"
+
+class QMarginsF;
+
 class VCommonSettings : public QSettings
 {
     Q_OBJECT
@@ -224,6 +229,18 @@ public:
     void  SetLineWidth(qreal width);
     qreal WidthMainLine() const;
     qreal WidthHairLine() const;
+
+    // settings for the tiled PDFs
+   auto GetTiledPDFMargins(const Unit &unit) const -> QMarginsF;
+   void SetTiledPDFMargins(const QMarginsF &value, const Unit &unit);
+
+   auto GetTiledPDFOrientation() const -> PageOrientation;
+   void SetTiledPDFOrientation(PageOrientation value);
+
+protected:
+   template <class T>
+   T ValueOrDef(const QString &setting, const T &defValue) const;
+
 private:
     Q_DISABLE_COPY(VCommonSettings)
 };
@@ -246,4 +263,28 @@ inline qreal VCommonSettings::MaximalLineWidth()
     return 5.0; // mm
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+template <class T>
+inline T VCommonSettings::ValueOrDef(const QString &setting, const T &defValue) const
+{
+    const QVariant val = value(setting, QVariant::fromValue(defValue));
+    return val.canConvert<T>() ? val.value<T>() : defValue;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+template <>
+inline Cases VCommonSettings::ValueOrDef<Cases>(const QString &setting, const Cases &defValue) const
+{
+    const QVariant val = value(setting, QVariant::fromValue(static_cast<int>(defValue)));
+    const int g = val.canConvert<int>() ? val.value<int>() : static_cast<int>(defValue);
+    if (g < static_cast<int>(Cases::CaseThreeGroup) || g >= static_cast<int>(Cases::UnknownCase))
+    {
+        return defValue;
+    }
+    else
+    {
+        return static_cast<Cases>(g);
+    }
+}
+
 #endif // VCOMMONSETTINGS_H

src/libs/vmisc/vsettings.cpp

@@ -104,10 +104,8 @@ Q_GLOBAL_STATIC_WITH_ARGS(const QString, settingTextAsPaths, (QLatin1String("lay
 Q_GLOBAL_STATIC_WITH_ARGS(const QString, settingNestingTime, (QLatin1String("layout/time")))
 Q_GLOBAL_STATIC_WITH_ARGS(const QString, settingEfficiencyCoefficient, (QLatin1String("layout/efficiencyCoefficient")))
 
-Q_GLOBAL_STATIC_WITH_ARGS(const QString, settingTiledPDFMargins, (QLatin1String("tiledPDF/margins")))
 Q_GLOBAL_STATIC_WITH_ARGS(const QString, settingTiledPDFPaperHeight, (QLatin1String("tiledPDF/paperHeight")))
 Q_GLOBAL_STATIC_WITH_ARGS(const QString, settingTiledPDFPaperWidth, (QLatin1String("tiledPDF/paperWidth")))
-Q_GLOBAL_STATIC_WITH_ARGS(const QString, settingTiledPDFOrientation, (QLatin1String("tiledPDF/orientation")))
 
 Q_GLOBAL_STATIC_WITH_ARGS(const QString, settingScrollingDuration, (QLatin1String("scrolling/duration")))
 Q_GLOBAL_STATIC_WITH_ARGS(const QString, settingScrollingUpdateInterval, (QLatin1String("scrolling/updateInterval")))
@@ -148,30 +146,6 @@ VSettings::VSettings(const QString &fileName, QSettings::Format format, QObject
     qRegisterMetaTypeStreamOperators<QMarginsF>("QMarginsF");
 }
 
-//---------------------------------------------------------------------------------------------------------------------
-template <class T>
-inline T VSettings::ValueOrDef(const QString &setting, const T &defValue) const
-{
-    const QVariant val = value(setting, QVariant::fromValue(defValue));
-    return val.canConvert<T>() ? val.value<T>() : defValue;
-}
-
-//---------------------------------------------------------------------------------------------------------------------
-template <>
-inline Cases VSettings::ValueOrDef<Cases>(const QString &setting, const Cases &defValue) const
-{
-    const QVariant val = value(setting, QVariant::fromValue(static_cast<int>(defValue)));
-    const int g = val.canConvert<int>() ? val.value<int>() : static_cast<int>(defValue);
-    if (g < static_cast<int>(Cases::CaseThreeGroup) || g >= static_cast<int>(Cases::UnknownCase))
-    {
-        return defValue;
-    }
-    else
-    {
-        return static_cast<Cases>(g);
-    }
-}
-
 //---------------------------------------------------------------------------------------------------------------------
 QString VSettings::GetLabelLanguage() const
 {
@@ -563,32 +537,6 @@ void VSettings::SetRememberPatternMaterials(bool value)
 }
 
 // settings for the tiled PDFs
-//---------------------------------------------------------------------------------------------------------------------
-/**
- * @brief GetTiledPDFMargins returns the tiled pdf margins in the given unit. When the setting is
- * called for the first time, the 4 default margins are 10mm.
- * @param unit the unit in which are the value. Necessary because we save the values
- * internaly as mm so there is conversion beeing made.
- * @return tiled pdf margins
- */
-QMarginsF VSettings::GetTiledPDFMargins(const Unit &unit) const
-{
-    // default value is 10mm. We save the margins in mm in the setting.
-    return UnitConvertor(ValueOrDef<QMarginsF>(*settingTiledPDFMargins, QMarginsF(10, 10, 10, 10)), Unit::Mm, unit);
-}
-
-//---------------------------------------------------------------------------------------------------------------------
-/**
- * @brief SetTiledPDFMargins sets the setting tiled pdf margins to the given value.
- * @param value the margins to save
- * @param unit the unit in which are the value. Necessary because we save the values
- * internaly as mm so there is conversion beeing made.
- */
-void VSettings::SetTiledPDFMargins(const QMarginsF &value, const Unit &unit)
-{
-    setValue(*settingTiledPDFMargins, QVariant::fromValue(UnitConvertor(value, unit, Unit::Mm)));
-}
-
 //---------------------------------------------------------------------------------------------------------------------
 /**
  * @brief GetTiledPDFPaperHeight returns the paper height of tiled pdf in the desired unit.
@@ -635,20 +583,6 @@ void VSettings::SetTiledPDFPaperWidth(qreal value, const Unit &unit)
     setValue(*settingTiledPDFPaperWidth, UnitConvertor(value,unit, Unit::Mm));
 }
 
-//---------------------------------------------------------------------------------------------------------------------
-PageOrientation VSettings::GetTiledPDFOrientation() const
-{
-    bool defaultValue = static_cast<bool>(PageOrientation::Portrait);
-    bool result = value(*settingTiledPDFOrientation, defaultValue).toBool();
-    return static_cast<PageOrientation>(result);
-}
-
-//---------------------------------------------------------------------------------------------------------------------
-void VSettings::SetTiledPDFOrientation(PageOrientation value)
-{
-    setValue(*settingTiledPDFOrientation, static_cast<bool> (value));
-}
-
 //---------------------------------------------------------------------------------------------------------------------
 int VSettings::GetScrollingDuration() const
 {

src/libs/vmisc/vsettings.h

@@ -141,18 +141,12 @@ public:
     void SetRememberPatternMaterials(bool value);
 
     // settings for the tiled PDFs
-    QMarginsF GetTiledPDFMargins(const Unit &unit) const;
-    void      SetTiledPDFMargins(const QMarginsF &value, const Unit &unit);
-
     qreal GetTiledPDFPaperHeight(const Unit &unit) const;
     void  SetTiledPDFPaperHeight(qreal value, const Unit &unit);
 
     qreal GetTiledPDFPaperWidth(const Unit &unit) const;
     void  SetTiledPDFPaperWidth(qreal value, const Unit &unit);
 
-    PageOrientation GetTiledPDFOrientation() const;
-    void            SetTiledPDFOrientation(PageOrientation value);
-
     static const int defaultScrollingDuration;
     static const int scrollingDurationMin;
     static const int scrollingDurationMax;
@@ -213,10 +207,7 @@ private:
     Q_DISABLE_COPY(VSettings)
 
     template <typename T>
-    T GetCachedValue(T &cache, const QString &setting, T defValue, T valueMin, T valueMax) const;
+    T GetCachedValue(T &cache, const QString &setting, T defValue, T valueMin, T valueMax) const;  
-
-    template <class T>
-    T ValueOrDef(const QString &setting, const T &defValue) const;
 };
 
 #endif // VSETTINGS_H