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Annotation of mstools/samples/polydraw/readme.txt, revision 1.1.1.1

1.1       root        1: Sample: PolyDraw Function Demonstration
                      2: 
                      3: Summary:
                      4: 
                      5: The POLYDRAW SDK sample provides an easy-to-use
                      6: demonstration of how the PolyDraw Win32 API function works.
                      7: The user can place points in the window with the left mouse
                      8: button, and move these points by dragging with the same
                      9: mouse button. The PolyDraw curve is drawn dynamically to
                     10: follow the position of the new points.
                     11: 
                     12: More Information:
                     13: 
                     14: To use this program, click the left mouse button at
                     15: miscellaneous places in the client area. A Polyline call
                     16: shows exactly where the points were put. By default, the
                     17: type entered into the type array is PT_LINETO. This can be
                     18: changed to a PT_MOVETO type by holding down the SHIFT key.
                     19: It can be changed to a PT_BEZIERTO type by holding down the
                     20: CTRL key. The resulting purple curve shows the results.
                     21: There will be no curve when the bezier points do not come in
                     22: groups of 4, 7, ... , (3n+1).
                     23: 
                     24: The following is a list of the Win32 API functions used in
                     25: this sample:
                     26: 
                     27:    BeginPaint       GetDC            MoveToEx        SetBkMode
                     28:    CreatePen        GetMessage       PolyDraw        SetCapture
                     29:    CreateWindow     GetStockObject   PolyLine        ShowWindow
                     30:    DeleteObject     GetSystemMetrics PostQuitMessage TextOut
                     31:    DispatchMessage  InvalidateRect   PtInRect        TranslateMessage
                     32:    EndPaint         LoadCursor       Rectangle       UpdateWindow
                     33:    GetCapture       LoadIcon         ReleaseDC      
                     34:    GetClientRect    MessageBox       SelectObject   
                     35: 
                     36: 

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