stub Drawable#addLegend (2876f8ec) · Commits · github_fork / Clip

drawable.h

+32 −1

Original line number	Diff line number	Diff line
		@@ -24,6 +24,21 @@ class Canvas;
		class Drawable {
		friend class Canvas;
		public:
		enum kLegendVerticalPosition {
		LEGEND_TOP = 0,
		LEGEND_BOTTOM = 1
		};

		enum kLegendHorizontalPosition {
		LEGEND_LEFT = 0,
		LEGEND_RIGHT = 1
		};

		enum kLegendPlacement {
		LEGEND_INSIDE = 0,
		LEGEND_OUTSIDE = 1
		};


		Drawable(Canvas* canvas) : canvas_(canvas) {}
		virtual ~Drawable() {}
		@@ -50,7 +65,6 @@ public:

		/**
		* Add a grid to the chart.
		*
		*/
		void addGrid(bool horizontal, bool vertical) {
		RAISE(
		@@ -60,6 +74,23 @@ public:
		vertical ? "true" : "false");
		}

		/**
		* Add a legend to the chart.
		*/
		void addLegend(
		kLegendVerticalPosition vert_pos,
		kLegendHorizontalPosition horiz_pos,
		kLegendPlacement placement,
		const std::string& title) {
		RAISE(
		util::RuntimeException,
		"legend not implemented: horiz=%i, vert=%i placement=%i title=%s",
		vert_pos,
		horiz_pos,
		placement,
		title.c_str());
		}

		/**
		* Get the {x,y,z} domain of this chart. May raise an exception if the chart
		* does not implement the requested domain.