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PdfForQtViewer/pdfviewersettings.h

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+#ifndef PDFVIEWERSETTINGS_H
+#define PDFVIEWERSETTINGS_H
+
+#include "pdfrenderer.h"
+
+#include <QObject>
+
+namespace pdfviewer
+{
+
+class PDFViewerSettings : public QObject
+{
+    Q_OBJECT
+
+public:
+    inline explicit PDFViewerSettings(QObject* parent) :
+        QObject(parent)
+    {
+
+    }
+
+    void readSettings(QSettings& settings);
+    void writeSettings(QSettings& settings);
+
+    QString getDirectory() const;
+    void setDirectory(const QString& directory);
+
+    pdf::PDFRenderer::Features getFeatures() const;
+    void setFeatures(const pdf::PDFRenderer::Features& features);
+
+    pdf::RendererEngine getRendererEngine() const;
+    void setRendererEngine(pdf::RendererEngine rendererEngine);
+
+    int getRendererSamples() const;
+    void setRendererSamples(int rendererSamples);
+
+signals:
+    void settingsChanged();
+
+private:
+    struct Settings
+    {
+        Settings() :
+            m_features(pdf::PDFRenderer::getDefaultFeatures()),
+            m_rendererEngine(pdf::RendererEngine::OpenGL),
+            m_rendererSamples(16)
+        {
+
+        }
+
+        pdf::PDFRenderer::Features m_features;
+        QString m_directory;
+        pdf::RendererEngine m_rendererEngine;
+        int m_rendererSamples;
+    };
+
+    Settings m_settings;
+};
+
+
+}   // namespace pdfviewer
+
+#endif // PDFVIEWERSETTINGS_H