diff layer/Colour3DPlotLayer.h @ 193:57c2350a8c40

* Add slice layers (so you can display a slice of a colour 3d plot as if it were
  a spectrum)
* Make spectrum layer a subclass of slice layer

--- a/layer/Colour3DPlotLayer.h	Wed Jan 24 17:14:24 2007 +0000
+++ b/layer/Colour3DPlotLayer.h	Fri Jan 26 16:59:57 2007 +0000
@@ -16,7 +16,7 @@
 #ifndef _COLOUR_3D_PLOT_H_
 #define _COLOUR_3D_PLOT_H_
 
-#include "Layer.h"
+#include "SliceableLayer.h"
 
 #include "data/model/DenseThreeDimensionalModel.h"
 
@@ -37,7 +37,7 @@
  * ever actually used.
  */
 
-class Colour3DPlotLayer : public Layer
+class Colour3DPlotLayer : public SliceableLayer
 {
     Q_OBJECT
 
@@ -88,6 +88,8 @@
     void setColourScale(ColourScale);
     ColourScale getColourScale() const { return m_colourScale; }
 
+    virtual const Model *getSliceableModel() const { return m_model; }
+
 protected slots:
     void cacheInvalid();
     void cacheInvalid(size_t startFrame, size_t endFrame);