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Revision 495
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Initial import of Stark code.
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<TITLE>/</TITLE> |
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<BODY> |
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<A HREF = "index.html">[Index for ./basics]</A> |
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<A HREF = "../index.html">[Return to Master Index]</A> |
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<H1>gcp</H1> |
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<H2>(./basics/gcp.m)</H2> |
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<HR><H3>Function Synopsis</H3> |
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<pre>h = gcp</pre> |
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<HR><H3>Help text</H3> |
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<pre> |
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GCP Get current point on current axes and current figure. |
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H = GCP returns two sets of points: |
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1) the current point on the current figure; |
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2) the current 2-D point on the current axes. |
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The current point is the last place on an axes that a mouse |
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button was pressed (or released if dragged). |
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The first set (figure point) is not useful for most purposes. |
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The second set (axes point) can be used to get the axes location |
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at which to place text strings for labelling. |
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The current points are returned in a 2X2 matrix, with the units |
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specified by the figure (axes) property 'Units', as: |
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| Fig_X Fig_Y | |
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| Axes_X Axes_Y | |
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The figure units are most likely to be in pixels. |
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See the MATLAB Reference Guide for details on the 'CurrentPoint' |
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property of figures and axes. |
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</pre> |
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<HR> |
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