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Viewing changes to src/plugin/libreofficetoolkit-qml-plugin/loview.h

  • Committer: Stefano Verzegnassi
  • Date: 2015-11-22 17:28:09 UTC
  • mfrom: (202 lo-viewer)
  • mto: This revision was merged to the branch mainline in revision 207.
  • Revision ID: stefano92.100@gmail.com-20151122172809-ozk6xf1q0ef7tl2x
Merged 'reboot' - Fixed conflicts

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src/plugin/libreofficetoolkit-qml-plugin/loview.h
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#include <QQmlContext>
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#include <QQmlEngine>
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#include "loerror.h"
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#include "renderengine.h"
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#include "lopartsmodel.h"
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#include "lopartsimageprovider.h"
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{
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    Q_OBJECT
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    Q_ENUMS(ZoomMode)
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    Q_PROPERTY(QQuickItem*   parentFlickable READ parentFlickable WRITE setParentFlickable NOTIFY parentFlickableChanged)
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    Q_PROPERTY(LODocument*   document        READ document        /*WRITE setDocument*/    NOTIFY documentChanged)
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    Q_PROPERTY(LOPartsModel* partsModel      READ partsModel                               NOTIFY partsModelChanged)
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    Q_PROPERTY(qreal         zoomFactor      READ zoomFactor      WRITE setZoomFactor      NOTIFY zoomFactorChanged)
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    Q_PROPERTY(ZoomMode      zoomMode        READ zoomMode                                 NOTIFY zoomModeChanged)
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    Q_PROPERTY(int           cacheBuffer     READ cacheBuffer     WRITE setCacheBuffer     NOTIFY cacheBufferChanged)
 
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    Q_PROPERTY(QQuickItem*              parentFlickable READ parentFlickable WRITE setParentFlickable NOTIFY parentFlickableChanged)
 
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    Q_PROPERTY(LODocument*              document        READ document        /*WRITE setDocument*/    NOTIFY documentChanged)
 
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    Q_PROPERTY(LOPartsModel*            partsModel      READ partsModel                               NOTIFY partsModelChanged)
 
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    Q_PROPERTY(qreal                    zoomFactor      READ zoomFactor      WRITE setZoomFactor      NOTIFY zoomFactorChanged)
 
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    Q_PROPERTY(ZoomMode                 zoomMode        READ zoomMode                                 NOTIFY zoomModeChanged)
 
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    Q_PROPERTY(int                      cacheBuffer     READ cacheBuffer     WRITE setCacheBuffer     NOTIFY cacheBufferChanged)
 
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    Q_PROPERTY(LibreOfficeError::Error  error           READ error                                    NOTIFY errorChanged)
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public:
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    LOView(QQuickItem *parent = 0);
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    int         cacheBuffer() const;
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    void        setCacheBuffer(int cacheBuffer);
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    LibreOfficeError::Error error() const;
 
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    Q_INVOKABLE void adjustZoomToWidth();
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Q_SIGNALS:
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    void zoomFactorChanged();
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    void zoomModeChanged();
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    void cacheBufferChanged();
 
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    void errorChanged();
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private Q_SLOTS:
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    void updateViewSize();
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    QRect                       m_visibleArea;
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    QRect                       m_bufferArea;
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    LibreOfficeError::Error     m_error;
 
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    QTimer                      m_updateTimer;
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    QMap<int, SGTileItem*>      m_tiles;
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    void generateTiles(int x1, int y1, int x2, int y2, int tilesPerWidth);
 
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    void generateTiles(int x1, int y1, int x2, int y2, int tilesPerWidth, int tilesPerHeight);
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    void createTile(int index, QRect rect);
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    void setZoomMode(const ZoomMode zoomMode);
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    bool updateZoomIfAutomatic();
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    void clearView();
 
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    void setError(const LibreOfficeError::Error &error);
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};
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#endif // LOVIEW_H