• Out Now! Drag N Drop's Application Tutorial and Listings Book

    From Drag N Drop Sales@21:1/5 to All on Thu Sep 2 21:28:41 2021
    The Application Tutorial and Listings Book

    This book contains all you need to know about writing multi-tasking
    ('Wimp') applications on RISC OS.

    There are over 100 demonstration programs in BBC Basic to type in,
    beginning with an exploration of the desktop, setting up windows,
    populating them with icons, dealing with mouse clicks, advancing to menus
    and user graphics (even emulating ZX Spectrum games!), how to implement a save-as dialogue box and application directories.

    25 fully-functioning type-in applications are listed, ranging from fun to
    the serious including a notepad, a plotter, Maestro bar copier, window
    closer, label designer, Envelope editor and more.

    The book is 310 pages of easy-open A5 wirebound paper and is written in
    the practical and accessible, hands-on Drag 'N Drop style. Price is
    GBP20.00 plus postage and handling of GBP2.50 worldwide.

    To obtain a free sample (PDF) and buy your copy please visit
    www.dragdrop.co.uk (note the website is now back up and running :=)

    ---
    Chris Dewhurst, Editor
    Drag 'N Drop - the PDF magazine for RISC OS Pi
    [email protected] www.dragdrop.co.uk



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