Update text rendering.

src/rendering/visual_elements/svg/SvgTextElement.cpp

@@ -0,0 +1,53 @@
+#include "SvgTextElement.h"
+
+#include "XmlAttribute.h"
+
+#include <sstream>
+
+SvgTextElement::SvgTextElement()
+	:SvgElement("text")
+{
+
+}
+
+void SvgTextElement::setLocation(const Point& loc)
+{
+	auto x = std::make_unique<XmlAttribute>("x");
+	auto y = std::make_unique<XmlAttribute>("y");
+
+	x->setValue(std::to_string(loc.getX()));
+	y->setValue(std::to_string(loc.getY()));
+
+	addAttribute(std::move(x));
+	addAttribute(std::move(y));
+}
+
+void SvgTextElement::setContent(const std::string& content)
+{
+	setText(content);
+}
+
+void SvgTextElement::setFill(const Color& fill)
+{
+	auto attr = std::make_unique<XmlAttribute>("fill");
+
+	std::stringstream sstr;
+	sstr << "rgb(" << fill.toString() << ")";
+	attr->setValue(sstr.str());
+
+	addAttribute(std::move(attr));
+}
+
+void SvgTextElement::setFontFamily(const std::string& family)
+{
+	auto attr = std::make_unique<XmlAttribute>("font-family");
+	attr->setValue(family);
+	addAttribute(std::move(attr));
+}
+
+void SvgTextElement::setFontSize(float size)
+{
+	auto attr = std::make_unique<XmlAttribute>("font-size");
+	attr->setValue(std::to_string(size));
+	addAttribute(std::move(attr));
+}