[LON-CAPA-cvs] cvs: loncom /html/adm/help/tex Problem_LON-CAPA_Image_Options.tex

[foxr]

foxr		Wed Dec 29 05:45:52 2004 EDT

  Added files:                 
    /loncom/html/adm/help/tex	Problem_LON-CAPA_Image_Options.tex 
  Log:
  Help for image options in the problem editor
  
  

Index: loncom/html/adm/help/tex/Problem_LON-CAPA_Image_Options.tex
+++ loncom/html/adm/help/tex/Problem_LON-CAPA_Image_Options.tex
\label{Problem_LON-CAPA_Image_Options.tex
\begin{itemize}
   \item Image Url contains the URL of the image to be inserted in the problem.
         You may enter a URL or click ``Select'' to choose an image that has already
         been uploaded to your construction space, or click  ``Search''
   \item Description contains a textual description of the image. If the image 
         cannot be rendered by the target browser, this description is displayed
         instead.
   \item width (pixel) allows you to set the width of the image, in pixels, as it
         will be displayed in a web browser.
   \item height (pixel) allows you to set the height  of the image, in pixels, as
         it will be displayed in a web browser.
   \item TeXwidth (mm) Allows you to set the width of the image, in mm, as it will 
         be rendered into the \LaTeX document used to print the problem.
   \item TeXheight (mm) Allows you to set the height of the image, in mm, as it will 
         be rendered intot he \LaTeX document used to print the problem.
   \item TeXwrap Allows you to select how the \LaTeX document will attempt to wrap 
         text around a horizontally aligned image (See Alignment below).  
         \begin{description}
            \item{parbox}  \\newline and \\parbox will be used to place the image.
                           This method ensures that text will not be wrapped on
                           top of the image, however very little text will appear
                           next to the image itself.
            \item{parpic}  The picins package \\parpic command will be used to
                           place the image.  This will wrap the remainder of the
                           paragraph containing the picture around the image. If,
                           however, there is insufficient text to fill the space
                           to the left or right of the image, the next paragraph
                           may be wrapped on top of the image.  In addition,
                           \\parpic does not always honor the end of the page,
                           causing the image to extend below the page footer.
         \end{description}
     \item Alignment Specifies the alignment of the image relative to the enclosing
           text paragraph:
          \begin{description}
              \item{bottom}  The image will be aligned so that its bottom will be 
		             at the baseline of the surrounding text.
              \item{middle}  The image will be aligned so that its center-line
                             will be at the baseline of the surrounding text.
              \item{top}     The image will be aligned so that its top will be
                             at the baseline of the surrounding text.
              \item{left}    The image will be placed so that it is at the left of 
                             the surrounding text.  The surrounding text will
                             fill in the region to the right of the image.
              \item{right}   The image will be placed so that it is at the right
                             of the surrounding text.  The surrounding text will
                             fill in the region to the left of the image.
          \end{description}
\end{itemize}