Clean up of scene nodes to support 2d and non int positioning.

test/graphics/CMakeLists.txt

@@ -8,15 +8,15 @@ set(PLATFORM_UNIT_TEST_FILES
     )
 endif()
 
-set(GRAPHICS_UNIT_TEST_FILES 
-    graphics/TestRasterizer.cpp
-    ${PLATFORM_UNIT_TEST_FILES}
-    PARENT_SCOPE
-    )
-	
+
 if(WIN32)
+
+list(APPEND PLATFORM_UNIT_TEST_FILES 
+	graphics/TestD2DOffScreenRendering.cpp
+)
 set(GRAPHICS_UI_TEST_FILES 
     graphics/TestDirectXRendering.cpp
+	graphics/TestD2DRendering.cpp
     PARENT_SCOPE
     )
 endif()
@@ -29,4 +29,10 @@ set(GRAPHICS_UNIT_TEST_DEPENDENCIES
 set(GRAPHICS_UI_TEST_DEPENDENCIES 
         graphics client
 		PARENT_SCOPE
+    )
+	
+set(GRAPHICS_UNIT_TEST_FILES 
+    graphics/TestRasterizer.cpp
+    ${PLATFORM_UNIT_TEST_FILES}
+    PARENT_SCOPE
     )

test/graphics/TestD2dOffScreenRendering.cpp

@@ -0,0 +1,39 @@
+#include "TestCase.h"
+#include "TestCaseRunner.h"
+
+#include "TestUiApplication.h"
+
+#include "TestFramework.h"
+#include "TestUtils.h"
+
+#include "DrawingSurface.h"
+#include "DrawingContext.h"
+#include "AbstractPainter.h"
+#include "Image.h"
+#include "PngWriter.h"
+
+#include "RectangleNode.h"
+#include "Scene.h"
+
+TEST_CASE(TestD2dOffScreenRendering, "graphics")
+{
+	auto surface = std::make_unique<DrawingSurface>();
+	surface->setSize(100, 100);
+
+	auto drawing_context = std::make_unique<DrawingContext>(surface.get());
+
+	auto rect = std::make_unique<RectangleNode>(DiscretePoint(10, 10), 10.0, 20.0);
+
+	auto scene = surface->getScene();
+
+	scene->addNode(rect.get());
+	scene->update();
+
+	drawing_context->paint();
+
+	auto image = surface->getImage();
+
+	PngWriter writer;
+	writer.setPath(TestUtils::getTestOutputDir(__FILE__) / "out.png");
+	//writer.write(image);
+};

test/graphics/TestD2dRendering.cpp

@@ -0,0 +1,22 @@
+#include "TestCase.h"
+#include "TestCaseRunner.h"
+
+#include "TestUiApplication.h"
+
+#include "TestFramework.h"
+
+#include "DesktopManager.h"
+#include "MeshPrimitives.h"
+#include "MeshNode.h"
+#include "TextNode.h"
+#include "Scene.h"
+#include "Widget.h"
+
+#include <memory>
+#include <string>
+#include <iostream>
+
+TEST_CASE(TestD2dRendering, "graphics")
+{
+
+};