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}
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