Graphics API: draw circle (#295)

vtm-web/src/org/oscim/gdx/client/GwtCanvas.java

@@ -1,6 +1,7 @@
 /*
  * Copyright 2013 Hannes Janetzek
  * Copyright 2016 devemux86
+ * Copyright 2017 nebular
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -94,6 +95,11 @@ public class GwtCanvas implements org.oscim.backend.canvas.Canvas {
         // TODO
     }
 
+    @Override
+    public void drawCircle(float x, float y, float radius, Paint paint) {
+        // TODO
+    }
+
     @Override
     public void drawLine(int x1, int y1, int x2, int y2, Paint paint) {
         // TODO

vtm-web/src/org/oscim/gdx/client/GwtPaint.java

@@ -1,6 +1,7 @@
 /*
  * Copyright 2013 Hannes Janetzek
  * Copyright 2016 devemux86
+ * Copyright 2017 nebular
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -36,6 +37,8 @@ public class GwtPaint implements Paint {
     //String font = "12px sans-serif";
     String font = "13px Helvetica";
 
+    Style style;
+
     @Override
     public int getColor() {
         return 0;
@@ -69,7 +72,7 @@ public class GwtPaint implements Paint {
 
     @Override
     public void setStyle(Style style) {
-        // TODO
+        this.style = style;
     }
 
     @Override
@@ -129,6 +132,11 @@ public class GwtPaint implements Paint {
         return strokeWidth;
     }
 
+    @Override
+    public Style getStyle() {
+        return style;
+    }
+
     @Override
     public float getTextHeight(String text) {
         // TODO