add text demo

Makefile

@@ -9,7 +9,7 @@ CPPFLAGS := -I$(SFML_DIR)/include
 CXXFLAGS := -mwindows
 LDFLAGS := -L$(SFML_DIR)/lib -lsfml-system -lsfml-window -lsfml-graphics -lopengl32 -lglu32 -static-libstdc++ -static-libgcc -mwindows
 
-all: clock window events opengl graphics dlls
+all: clock window events opengl graphics text dlls
 
 %: %.cpp
 	$(CXX) -o $@ $(CPPFLAGS) $(CXXFLAGS) $^ $(LDFLAGS)

text.cpp

@@ -0,0 +1,45 @@
+
+#include <iostream>
+#include <list>
+#include <math.h>
+#include <SFML/Graphics.hpp>
+
+int main()
+{
+    sf::Clock Clock;
+    sf::RenderWindow App(sf::VideoMode(800, 600, 32), "SFML Graphics");
+    sf::String text("Hello");
+    text.Move(400, 300);
+    sf::String centered("Centered");
+    centered.SetCenter(centered.GetCharacterPos(8).x / 2.0f, 15);
+    centered.Move(100, 100);
+
+    float last_time = Clock.GetElapsedTime();
+    while (App.IsOpened())
+    {
+        float ticks = Clock.GetElapsedTime();
+        float elapsed = ticks - last_time;
+        sf::Event Event;
+        while (App.GetEvent(Event))
+        {
+            if (Event.Type == sf::Event::Closed)
+                App.Close();
+
+            if ( (Event.Type == sf::Event::KeyPressed)
+                    && (Event.Key.Code == sf::Key::Escape) )
+                App.Close();
+        }
+
+        App.Clear(sf::Color(0, 0, 0));
+
+        text.Rotate(360.0 * elapsed / 2);
+        centered.Rotate(360.0 * elapsed / 2);
+        App.Draw(text);
+        App.Draw(centered);
+
+        App.Display();
+        last_time = ticks;
+    }
+
+    return EXIT_SUCCESS;
+}