What is the major difference between CDC::FillRect() and the CDC::FillSolidRect() function in VC 4.0? I want to draw colored rectangles in a CView. I used CDC::FillRect() to draw them at the screen and CDC::FillSolidRect() to draw them at the printer. When I want to print my view in PostScript, these rectangles are not printed whereas it is working correctly in PCL5. Why?
Unlike C#, C++ doesn't have native support for sealing classes (so they cannot be sub-classed). At the cost of a virtual base class pointer it is possible to implement a pseudo sealing mechanism
The trick is to virtually inherit from a base class…
What is C++ STL?:
STL stands for Standard Template Library and is a part of standard C++ libraries. It contains many useful data structures (containers) and algorithms, which can spare you a lot of the time. Today we will look at the STL Vector.