diff layer/TimeRulerLayer.h @ 997:296ccd36f626 tony-2.0-integration

Merge through to branch for Tony 2.0

--- a/layer/TimeRulerLayer.h	Mon Apr 13 13:52:05 2015 +0100
+++ b/layer/TimeRulerLayer.h	Thu Aug 20 14:54:21 2015 +0100
@@ -32,7 +32,7 @@
 public:
     TimeRulerLayer();
 
-    virtual void paint(View *v, QPainter &paint, QRect rect) const;
+    virtual void paint(LayerGeometryProvider *v, QPainter &paint, QRect rect) const;
 
     void setModel(Model *);
     virtual const Model *getModel() const { return m_model; }
@@ -41,7 +41,7 @@
     void setLabelHeight(LabelHeight h) { m_labelHeight = h; }
     LabelHeight getLabelHeight() const { return m_labelHeight; }
 
-    virtual bool snapToFeatureFrame(View *, sv_frame_t &, int &, SnapType) const;
+    virtual bool snapToFeatureFrame(LayerGeometryProvider *, sv_frame_t &, int &, SnapType) const;
 
     virtual ColourSignificance getLayerColourSignificance() const {
         return ColourIrrelevant;
@@ -53,20 +53,22 @@
 
     virtual QString getLayerPresentationName() const;
 
-    virtual int getVerticalScaleWidth(View *, bool, QPainter &) const { return 0; }
+    virtual int getVerticalScaleWidth(LayerGeometryProvider *, bool, QPainter &) const { return 0; }
 
     virtual void toXml(QTextStream &stream, QString indent = "",
                        QString extraAttributes = "") const;
 
     void setProperties(const QXmlAttributes &attributes);
 
+    virtual bool canExistWithoutModel() const { return true; }
+
 protected:
     Model *m_model;
     LabelHeight m_labelHeight;
 
     virtual int getDefaultColourHint(bool dark, bool &impose);
 
-    int getMajorTickSpacing(View *, bool &quarterTicks) const;
+    int getMajorTickSpacing(LayerGeometryProvider *, bool &quarterTicks) const;
 };
 
 #endif