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<A HREF="toc.html">Contents</A>
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<HR NOSHADE>
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<H3><A NAME="4_7_5">4.7.5 Understanding text alignment in JpGraph</A></H3>
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<P> For everyday use of JpGraph understanding of the alignment of text
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strings in not necessary. However, if you like to add arbitrary strings
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to the graph (with Graph::AddText()) or when working directly on a
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canvas it will help understand this.</P>
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<P> Text is added to a graph with the creation of a <A href="../ref/Text.html#_C_TEXT">
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Text()</A> object. And the alignment is specified with <A href="../ref/Text.html#_TEXT_ALIGN">
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Text::Align()</A> Text alignment might actually be a misguiding name.
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What you specify is rather the anchor point for the text, i.e. when you
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specify that a text should be positioned at position<I> (x,y)</I> how
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is that coordinate to be interpretated.</P>
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<P> The image below shows a text string aligned in the 9 possible
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combinations. In the image the red crosses indicate what coordinate
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that text string was positioned at. The alignment used for each of the
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cases is shown below.<DIV class="example">
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<BR> <A href="exframes/frame_textalignex1.html" target="blank"><IMG border="0"
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HEIGHT="494" src="img/textalignex1.png" WIDTH="480"></A>
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<BR><B>Figure 2:</B> Specifying alignment (anchor-point) for text
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strings <A href="exframes/frame_textalignex1.html" target="blank">[src]</A>
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