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  1. Brollo

    Removing Lines from TCanvas

    Hi, I am developing an application which draws lines between certain points. I am using the MoveTo and LineTo functions of the TCanvas property to do this. Is there a way to remove the last drawn line from the canvas without affecting the previous drawn lines ? I've tried drawing a line over the...
  2. Brollo

    creating new instances at runtime.

    I want to create an application which places shapes (circles) on a panel everytime I click the mouse. Is there a way to create new instances of this shape component without affecting the position of the original component ? TIA;

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