C / C++ / MFC

1. Create a 'picture control' to hold the picture
2. Derive a class from CStatic that'll draw the picture. It should declare a message map and handle WM_PAINT and use a CImage to hold the image. Note the call to TransparentBlt, which (as I've coded it) assumes that the top-;peft pixel of hte image is the transparent colour:
   

   class MyPic : public CStatic
   {
   public:
      MyPic();
   protected:
      afx_msg void OnPaint();
      DECLARE_MESSAGE_MAP()
   private:
      CImage image_;
   };
   MyPic::MyPic()
   {
      image_.Load(png filename);
   }
   void MyPic::OnPaint()
   {
      PAINTSTRUCT ps;
      CDC * drawDC = BeginPaint(&ps);
      CRect rcClient;
      GetClientRect(&rcClient);
      image_.TransparentBlt(*drawDC, rcClient, CRect(0, 0, image_.GetWidth(), image_.GetHeight()), image_.GetPixel(0, 0));
      EndPaint(&ps);
   }

3. Declare a member variable wfor the picture control that is of the type you've just made.
4. See your picture be displayed!

ganesh.dp wrote:

Cimage is in VC6.0?

"_$h@nky_" wrote:

Please tell me how can i remove this error "Record is too large."

"_$h@nky_" wrote:

please help me for this.