1 files changed, 51 insertions, 0 deletions
diff --git a/modules/graphics/macros/replot.sci b/modules/graphics/macros/replot.sci
new file mode 100755
index 000000000..72da06f27
--- /dev/null
+++ b/modules/graphics/macros/replot.sci
@@ -0,0 +1,51 @@
+// Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+// Copyright (C) INRIA
+// Copyright (C) 2013 - Samuel GOUGEON : extend to 3D + set of handles + skip with %nan
+
+// This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+
+function replot(rect,handl)
+    // replots the graphic axes using rect as x and y (and z) bounds
+    //
+
+    [lhs,rhs] = argn(0);
+
+    if rhs < 1 then
+        msg = _("%s: Wrong number of input argument(s): %d or %d expected.\n")
+        error(msprintf(msg, "replot", 1, 2));
+    end
+
+    if rhs == 1
+        a = gca();
+    else
+        if (type(handl) == 9)
+            if and(handl.type == "Axes")
+                a = handl;
+            else
+                msg = _("%s: Input argument #%d must be a handle on an axis.\n")
+                error(msprintf(msg, "replot", 2));
+            end
+        else
+            msg = _("%s: Wrong type for input argument #%d: Graphic handle expected.\n")
+            error(msprintf(msg, "replot", 2));
+        end
+    end
+    if length(rect)==4 then
+        rect = [rect(1) rect(2) ; rect(3) rect(4)]
+    elseif length(rect)==6
+        rect = [rect(1) rect(2) rect(3); rect(4) rect(5) rect(6)]
+    end
+    k = ~isnan(rect)
+
+    for i = 1:length(a)
+        if length(rect)==4 then
+            a(i).data_bounds(k) = rect(k)
+        elseif length(rect)==6 & a(i).view=="3d"
+            a(i).data_bounds(k) = rect(k)
+        end
+    end
+endfunction