Patch for Win32 bug 176750 - Envelope and Perspective scripts report "empty string...

[inkscape.git] / share / extensions / funcplot.inx

diff --git a/share/extensions/funcplot.inx b/share/extensions/funcplot.inx
index a093a3ff2be63ffbd2e7b9e133e383c5bfbfe357..92858362424aa252a3bcc7ddf36d0dece8612ff7 100644 (file)
--- a/share/extensions/funcplot.inx
+++ b/share/extensions/funcplot.inx
@@ -1,42 +1,54 @@
-<inkscape-extension>\r
-    <_name>Function Plotter</_name>\r
-    <id>org.inkscape.effect.funcplot</id>\r
-       <dependency type="executable" location="extensions">funcplot.py</dependency>\r
-       <dependency type="executable" location="extensions">inkex.py</dependency>\r
-       <param name="tab" type="notebook">\r
-           <page name="sampling" _gui-text="Range and Sampling">\r
-               <param name="xstart" type="float" min="-1000.0" max="1000.0" _gui-text="Start x-value">0.0</param>\r
-               <param name="xend" type="float" min="-1000.0" max="1000.0" _gui-text="End x-value">1.0</param>\r
-               <param name="times2pi" type="boolean" _gui-text="Multiply x-range by 2*pi">false</param>\r
-               <param name="ybottom" type="float" min="-1000.0" max="1000.0" _gui-text="y-value of rectangle's bottom">0.0</param>\r
-               <param name="ytop" type="float" min="-1000.0" max="1000.0" _gui-text="y-value of rectangle's top">1.0</param>\r
-               <param name="samples" type="int" min="2" max="1000" _gui-text="Samples">8</param>\r
-            <param name="isoscale" type="boolean" _gui-text="Isotropic scaling (uses smallest: width/xrange or height/yrange)">false</param>\r
-           </page>\r
-           <page name="desc" _gui-text="Help">\r
-               <_param name="pythonfunctions" type="description">The following functions are available:\r
-(the available functions are the standard python math functions)\r
-ceil(x); fabs(x); floor(x); fmod(x,y); frexp(x); ldexp(x,i); \r
-modf(x); exp(x); log(x [, base]); log10(x); pow(x,y); sqrt(x); \r
-acos(x); asin(x); atan(x); atan2(y,x); hypot(x,y); \r
-cos(x); sin(x); tan(x); degrees(x); radians(x); \r
-cosh(x); sinh(x); tanh(x).\r
-\r
-The constants pi and e are also available. </_param>\r
-           </page>\r
-       </param>\r
-       <param name="fofx" type="string" _gui-text="Function">exp(-x*x)</param>\r
-       <param name="fponum" type="boolean" _gui-text="Calculate first derivative numerically">true</param>\r
-       <param name="fpofx" type="string" _gui-text="First derivative">x</param>\r
-       <param name="remove" type="boolean" _gui-text="Remove rectangle">true</param>\r
-    <param name="drawaxis" type="boolean" _gui-text="Draw Axes">false</param>\r
-    <effect>\r
-               <object-type>rect</object-type>\r
-                <effects-menu>\r
-                        <submenu _name="Render"/>\r
-                </effects-menu>\r
-    </effect>\r
-    <script>\r
-        <command reldir="extensions" interpreter="python">funcplot.py</command>\r
-    </script>\r
-</inkscape-extension>\r
+<?xml version="1.0" encoding="UTF-8"?>
+<inkscape-extension xmlns="http://www.inkscape.org/namespace/inkscape/extension">
+  <_name>Function Plotter</_name>
+  <id>org.inkscape.effect.funcplot</id>
+  <dependency type="executable" location="extensions">funcplot.py</dependency>
+  <dependency type="executable" location="extensions">inkex.py</dependency>
+  <param name="tab" type="notebook">
+    <page name="sampling" _gui-text="Range and Sampling">
+      <param name="xstart" type="float" min="-1000.0" max="1000.0" _gui-text="Start x-value">0.0</param>
+      <param name="xend" type="float" min="-1000.0" max="1000.0" _gui-text="End x-value">1.0</param>
+      <param name="times2pi" type="boolean" _gui-text="Multiply x-range by 2*pi">false</param>
+      <param name="ybottom" type="float" min="-1000.0" max="1000.0" _gui-text="y-value of rectangle's bottom">0.0</param>
+      <param name="ytop" type="float" min="-1000.0" max="1000.0" _gui-text="y-value of rectangle's top">1.0</param>
+      <param name="samples" type="int" min="2" max="1000" _gui-text="Samples">8</param>
+      <param name="isoscale" type="boolean" _gui-text="Isotropic scaling (uses smallest: width/xrange or height/yrange)">false</param>
+      <param name="polar" type="boolean" _gui-text="Use polar coordinates">true</param>
+    </page>
+    <page name="use" _gui-text="Use">
+      <_param name="funcplotuse" type="description">Select a rectangle before calling effect.
+Rectangle determines x and y scales.
+
+With polar coordinates:
+   Start and End x-values define the angle range in radians.
+   x scale is set so left and right edges of rectangle are at +/-1.
+   Isotropic scaling is disabled.
+   First derivative is always determined numerically.</_param>
+    </page>
+    <page name="desc" _gui-text="Functions">
+      <_param name="pythonfunctions" type="description">Standard python math functions are available:
+
+ceil(x); fabs(x); floor(x); fmod(x,y); frexp(x); ldexp(x,i); 
+modf(x); exp(x); log(x [, base]); log10(x); pow(x,y); sqrt(x); 
+acos(x); asin(x); atan(x); atan2(y,x); hypot(x,y); 
+cos(x); sin(x); tan(x); degrees(x); radians(x); 
+cosh(x); sinh(x); tanh(x).
+
+The constants pi and e are also available.</_param>
+    </page>
+  </param>
+  <param name="fofx" type="string" _gui-text="Function">exp(-x*x)</param>
+  <param name="fponum" type="boolean" _gui-text="Calculate first derivative numerically">true</param>
+  <param name="fpofx" type="string" _gui-text="First derivative">x</param>
+  <param name="remove" type="boolean" _gui-text="Remove rectangle">true</param>
+  <param name="drawaxis" type="boolean" _gui-text="Draw Axes">false</param>
+  <effect>
+    <object-type>rect</object-type>
+    <effects-menu>
+      <submenu _name="Render"/>
+    </effects-menu>
+  </effect>
+  <script>
+    <command reldir="extensions" interpreter="python">funcplot.py</command>
+  </script>
+</inkscape-extension>