Glimmr Canvas-Based Drawing

version 2/101030 by Erik Temple

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  • Section - Element scaling rules

    The element scaling rules are an object-based rulebook.

    The element scaling rules have outcomes exit (success) and continue (no outcome - the default).

    An element scaling rule for a g-element (called the current-element) (this is the element origin scaling rule):
        let x-temp be entry 1 of the origin of the current-element scaled by the scaling factor of the current window;
        let y-temp be entry 2 of the origin of the current-element scaled by the scaling factor of the current window;
        now the win-x of current-element is x-temp real plus the x-offset of the current window as an integer;
        now the win-y of current-element is y-temp real plus the y-offset of the current window as an integer;
        continue;

    The element origin scaling rule is listed first in the element scaling rules.