X-Git-Url: http://git.localhorst.tv/?p=space.git;a=blobdiff_plain;f=src%2Fui%2FDualGauge.h;fp=src%2Fui%2FDualGauge.h;h=9aa30e3b32a5109902a9ab446f16e1381bc01959;hp=0000000000000000000000000000000000000000;hb=1cb5ed22d7772abe6f9893be90f26f46dbde39f7;hpb=ffd31714f3edb64ebe16b65878750c6cc5c7e884

diff --git a/src/ui/DualGauge.h b/src/ui/DualGauge.h
new file mode 100644
index 0000000..9aa30e3
--- /dev/null
+++ b/src/ui/DualGauge.h
@@ -0,0 +1,48 @@
+#ifndef SPACE_DUALGAUGE_H_
+#define SPACE_DUALGAUGE_H_
+
+#include "../graphics/Color.h"
+#include "../graphics/Vector.h"
+
+
+namespace space {
+
+class Canvas;
+
+class DualGauge {
+
+public:
+	constexpr DualGauge(
+		Vector<int> size,
+		Vector<int> pos,
+		Color borderCol,
+		Color bgCol,
+		Color posCol,
+		Color negCol)
+	: pos(pos), size(size)
+	, bgPos(pos + Vector<int>(1, 1)), bgSize(size - Vector<int>(2, 2))
+	, valPos(pos.x + 2, pos.y + 2 + (size.y - 4) / 2)
+	, valSize(size.x - 4, (size.y - 4) / 2)
+	, borderCol(borderCol), bgCol(bgCol)
+	, posCol(posCol), negCol(negCol) { }
+
+public:
+	void Render(Canvas &, float value) const;
+
+private:
+	Vector<int> pos;
+	Vector<int> size;
+	Vector<int> bgPos;
+	Vector<int> bgSize;
+	Vector<int> valPos;
+	Vector<int> valSize;
+	Color borderCol;
+	Color bgCol;
+	Color posCol;
+	Color negCol;
+
+};
+
+}
+
+#endif