Initial size of OpenGL3DRenderer

Change-Id: Ibfed531e48848ea711be429d6e5c08094473f781

chart2/source/view/inc/3DChartObjects.hxx

@@ -30,7 +30,7 @@ public:
 
     virtual void render();
 
-    void getRender();
+    OpenGL3DRenderer* getRender();
 
 protected:
     sal_uInt32 mnUniqueId;
@@ -94,7 +94,7 @@ private:
 
 namespace temporary {
 
-class TemporaryContext
+class TemporaryContext: public opengl3D::Renderable3DObject
 {
 public:
     TemporaryContext();

chart2/source/view/inc/GL3DRenderer.hxx

@@ -178,6 +178,7 @@ public:
     void SetFPS(float fps);
     void SetClickPos(Point aMPos);
     void RenderClickPos(Point aMPos);
+    void SetSize(const Size& rSize);
 
 private:
     void MoveModelf(PosVecf3& trans,PosVecf3& angle,PosVecf3& scale);

chart2/source/view/main/3DChartObjects.cxx

@@ -25,7 +25,7 @@ void Renderable3DObject::render()
     (void) mnUniqueId;
 }
 
-void Renderable3DObject::getRender()
+OpenGL3DRenderer* Renderable3DObject::getRender()
 {
     if(mPrender==NULL)
     {
@@ -33,6 +33,7 @@ void Renderable3DObject::getRender()
         mPrender->init();
         mPrender->Set3DSenceInfo();
     }
+    return mPrender;
 }
 
 
@@ -73,6 +74,7 @@ Camera::Camera():
 namespace temporary {
 
 TemporaryContext::TemporaryContext():
+    Renderable3DObject(-1),
     miWidth(200),
     miHeight(200)
 {
@@ -81,7 +83,9 @@ TemporaryContext::TemporaryContext():
 void TemporaryContext::init()
 {
     maContext.init();
-    maContext.setWinSize(Size(miWidth, miHeight));
+    Size winSize(miWidth, miHeight);
+    maContext.setWinSize(winSize);
+    getRender()->SetSize(winSize);
 }
 
 void TemporaryContext::render()

chart2/source/view/main/GL3DRenderer.cxx

@@ -144,6 +144,12 @@ void OpenGL3DRenderer::init()
     m_IsOpenglInit = true;
 }
 
+void OpenGL3DRenderer::SetSize(const Size& rSize)
+{
+    m_iWidth = rSize.Width();
+    m_iHeight = rSize.Height();
+}
+
 bool OpenGL3DRenderer::isOpenGLInitialized()
 {
     return m_IsOpenglInit;