Axis label padding fixed.

Author: simzer

src/chart/rendering/drawaxes.cpp

@@ -182,13 +182,16 @@ void drawAxes::drawDiscreteLabels(bool horizontal)
 			auto availLength = (max-min).abs();
 			auto neededLength = (rotatedIdent * neededSize).abs();
 
+			auto plotPaddingLeft = style.plot.paddingLeft
+				->get(boundingRect.size.x);
+
 			Geom::Rect rect;
 			if (!(*labelStyle.overflow == Styles::Overflow::hidden)
 				|| availLength >= neededLength)
 			{
 				auto minWidth =
 				    (rotatedIdent * Geom::Point((max - min).abs(),
-				    margin.left)).abs();
+				    plotPaddingLeft)).abs();
 
 				auto actWidth = std::min(minWidth, neededSize.x);
 				auto halfSize = Geom::Point(actWidth/2, neededSize.y/2);

src/chart/rendering/drawingcontext.h

@@ -30,7 +30,8 @@ class DrawingContext
 	    painter(dynamic_cast<IPainter &>(canvas)),
 	    options(*diagram.getOptions()),
 	    style(style),
-		events(events)
+		events(events),
+		boundingRect(rect)
 	{
 		coordSys = CoordinateSystem(style.plot.contentRect(rect),
 		    options.angle.get(),
@@ -48,6 +49,7 @@ class DrawingContext
 	const Diag::Options &options;
 	const Styles::Chart &style;
 	const Events::Draw &events;
+	Geom::Rect boundingRect;
 };
 
 }