first fixes for rectangle rendering

Change-Id: I7705f8fd0472ad482d2292438d264eb0b641758e

chart2/source/view/main/DummyXShape.cxx

@@ -562,11 +562,28 @@ DummyRectangle::DummyRectangle(const awt::Size& rSize, const awt::Point& rPoint,
 
 void DummyRectangle::render()
 {
-    /*
     SAL_WARN("chart2.opengl", "render DummyRectangle");
     debugProperties(maProperties);
     DummyChart* pChart = getRootShape();
-    std::map< OUString, uno::Any >::const_iterator itr = maProperties.find("FillColor");
+    std::map< OUString, uno::Any >::const_iterator itr = maProperties.find("Invisible");
+    if(itr != maProperties.end())
+    {
+        SAL_WARN("chart2.opengl", "invisble");
+        return;
+    }
+
+    itr = maProperties.find("FillStyle");
+    if(itr != maProperties.end())
+    {
+        drawing::FillStyle eStyle = itr->second.get<drawing::FillStyle>();
+        if(eStyle == drawing::FillStyle_NONE)
+        {
+            SAL_WARN("chart2.opengl", "no fill style");
+            return;
+        }
+    }
+
+    itr = maProperties.find("FillColor");
     if(itr != maProperties.end())
     {
         uno::Any co =  itr->second;
@@ -587,7 +604,6 @@ void DummyRectangle::render()
     }
     pChart->m_GLRender.RectangleShapePoint(maPosition.X, maPosition.Y, maSize.Width, maSize.Height);
     pChart->m_GLRender.RenderRectangleShape();
-    */
 }
 
 DummyText::DummyText(const OUString& rText, const tNameSequence& rNames,

chart2/source/view/main/OpenGLRender.cxx

@@ -1612,8 +1612,8 @@ int OpenGLRender::SetArea2DShapePoint(float x, float y, int listLength)
     {
         m_Area2DPointList.reserve(listLength);
     }
-    float actualX = (x / OPENGL_SCALE_VALUE) - ((float)m_iWidth / 2);
-    float actualY = (y / OPENGL_SCALE_VALUE) - ((float)m_iHeight / 2);
+    float actualX = (x / OPENGL_SCALE_VALUE);
+    float actualY = (y / OPENGL_SCALE_VALUE);
     m_Area2DPointList.push_back(actualX);
     m_Area2DPointList.push_back(actualY);
     m_Area2DPointList.push_back(m_fZStep);

chart2/source/view/main/OpenglShapeFactory.cxx

@@ -368,6 +368,7 @@ uno::Reference< drawing::XShape > OpenglShapeFactory::createInvisibleRectangle(
             , const awt::Size& rSize )
 {
     dummy::DummyRectangle* pRectangle = new dummy::DummyRectangle(rSize);
+    pRectangle->setPropertyValue("Invisible", uno::makeAny(sal_True));
     xTarget->add(pRectangle);
     return pRectangle;
 }