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Annotation of q_a/samples/bezier/readme, revision 1.1.1.1

1.1       root        1:  Sample: PolyBezier Demonstration
                      2: 
                      3: Summary:
                      4: 
                      5: The BEZIER sample provides an easy to use demonstration of
                      6: how the PolyBezier function works. The user can place points
                      7: in the window with the left mouse button. The user can also
                      8: move these points by dragging with the same mouse button.
                      9: The PolyBezier curve is drawn dynamically to follow the
                     10: position of the new points.
                     11: 
                     12: More Information:
                     13: 
                     14: In order to use this program, press the left mouse button at
                     15: miscellaneous places in the client area. A Polyline call
                     16: shows exactly where the points were put. When there are 4,
                     17: 7, 10, ..., (3n+1) points on the screen, the PolyBezier
                     18: curve is drawn with these as control points. The API itself
                     19: does not draw anything if there are some other number of
                     20: points. The whole client area may be erased by pressing the
                     21: right mouse button.
                     22: 
                     23: The following is a list of the Win32 API functions used in
                     24: the sample:
                     25: 
                     26:    BeginPaint     GetCapture     MessageBox     SelectObject
                     27:    CreatePen      GetDC          PolyBezier     SetCapture
                     28:    CreateWindow   GetMessage     PolyLine       ShowWindow
                     29:    DeleteObject   GetStockObjec  PostQuitMessa  TranslateMessa
                     30:                   t              ge             ge
                     31:    DispatchMessa  InvalidateRec  PtInRect       UpdateWindow
                     32:    ge             t
                     33:    EndPaint       LoadCursor     Rectangle      
                     34:                   LoadIcon       ReleaseDC      
                     35: 
                     36: 

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