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Annotation of loncom/html/adm/help/tex/Authoring_ImageResponse.tex, revision 1.1

1.1     ! bowersj2    1: \label{Authoring_ImageResponse}
        !             2: 
        !             3: \textbf{imageresponse} implements a image-click answer. \textbf{imageresponse}
        !             4: tags should contain a \textbf{foilgroup} tag, containing \textbf{foil}
        !             5: tags, where each \textbf{foil} tag can contain:
        !             6: 
        !             7: \begin{itemize}
        !             8: \item \textbf{image}\index{image}: required. The delimited text should
        !             9: correspond to a published image resource. Example: \texttt{<image>/res/adm/includes/templates/man1.jpg</image>}.
        !            10: Should only appear once per foil.
        !            11: \item \textbf{rectangle}\index{rectangle}: required. The delimited text
        !            12: specifies a rectangular area that is correct, specified as \texttt{(x1,y1)-(x2,y2)},
        !            13: where x1, x2, y1, and y2 are number corresponding to the x and y coordinates
        !            14: of two corners that define a rectangle which specifies where the right
        !            15: answer for this foil is located on the image. For example, \texttt{(0,0)-(100,200)}
        !            16: will specify that a rectangle 100 pixels wide and 200 pixels tall,
        !            17: situated in the upper left of the image, is correct. At least one
        !            18: rectangle is required; multiple rectangles may be specified.
        !            19: \item \textbf{text}\index{text}: required. The delimited text is printed
        !            20: before the image is shown on the screen. This text is typically used
        !            21: to describe to the student what they are expected to click on.
        !            22: \end{itemize}