comparison layer/Colour3DPlotLayer.cpp @ 287:cd2492c5fe45

* Add SingleColourLayer to manage colours for layers that have a single
  predominant colour (i.e. most of them).

     int cw = getColourScaleWidth(paint);
     
     int ch = h - 20;
     if (ch > 20 && m_cache) {
 
-        paint.setPen(Qt::black);
+        paint.setPen(v->getForeground());
         paint.drawRect(4, 10, cw - 8, ch - 19);
 
         for (int y = 0; y < ch - 20; ++y) {
             QRgb c = m_cache->color(((ch - 20 - y) * 255) / (ch - 20));
 //            std::cerr << "y = " << y << ": rgb " << qRed(c) << "," << qGreen(c) << "," << qBlue(c) << std::endl;
             paint.setPen(QColor(qRed(c), qGreen(c), qBlue(c)));
             paint.drawLine(5, 11 + y, cw - 5, 11 + y);
         }
     }
 
-    paint.setPen(Qt::black);
+    paint.setPen(v->getForeground());
 
     int count = v->height() / paint.fontMetrics().height();
     int step = m_model->getHeight() / count;
     if (step == 0) step = 1;
 

 	    paint.setPen(Qt::NoPen);
 	    paint.setBrush(brush);
 
 	    if (illuminate) {
 		if (r.contains(illuminatePos)) {
-		    paint.setPen(Qt::black);//!!!
+		    paint.setPen(v->getForeground());
 		}
 	    }
             
 #ifdef DEBUG_COLOUR_3D_PLOT_LAYER_PAINT
             std::cerr << "rect " << r.x() << "," << r.y() << " "

 		if (scx >= 0 && scx < m_cache->width() &&
 		    sy >= 0 && sy < m_cache->height()) {
 		    float value = m_model->getValueAt(scx, sy);
 		    sprintf(labelbuf, "%06f", value);
 		    QString text(labelbuf);
-		    paint.setPen(Qt::white);
+		    paint.setPen(v->getBackground());
 		    paint.drawText(rx0 + 2,
 				   ry0 - h / sh - 1 + 2 + paint.fontMetrics().ascent(),
 				   text);
 		}
 	    }