Initial commit.

src/ui_elements/widgets/Label.cpp

@@ -0,0 +1,35 @@
+#include "Label.h"
+#include "TextElement.h"
+
+Label::Label()
+	: Widget(),
+	  mLabel()
+{
+
+}
+
+std::shared_ptr<Label> Label::Create()
+{
+	return std::make_shared<Label>();
+}
+
+void Label::SetLabel(const std::string& text)
+{
+	mLabel = text;
+}
+
+void Label::OnPaintEvent(PaintEventPtr event)
+{
+	mLayers.clear();
+	AddBackground(event);
+
+	if(!mLabel.empty())
+	{
+		auto middle = DiscretePoint(mLocation.GetX() + mWidth/2,
+				mLocation.GetY() + mHeight/2);
+		auto text = TextElement::Create(mLabel, middle);
+		auto textLayer = VisualLayer::Create();
+		textLayer->SetText(text);
+		mLayers.push_back(textLayer);
+	}
+}