index cd813f07703336eac46cf87899ed6e2c58624ea0..a902fa28a2c6b8e07575d5923364d63313d31676 100644 (file)
-<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="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="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
- </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); modf(x); exp(x); log(x [, base]); log10(x); pow(x,y); sqrt(x); acos(x); asin(x); atan(x); atan2(y,x); cos(x); hypot(x,y); sin(x); tan(x); degrees(x); radians(x); 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"></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
+<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>