[kde-doc-english] [kalgebra] doc: Minor update

[Yuri Chornoivan]

Git commit c72ea8e183a236485f8de2adc389e20f33413319 by Yuri Chornoivan.
Committed on 27/06/2013 at 20:45.
Pushed by yurchor into branch 'master'.

Minor update

M  +27   -13   doc/index.docbook
M  +-    --    doc/kalgebra-2dgraph-window.png
M  +-    --    doc/kalgebra-3dgraph-window.png

http://commits.kde.org/kalgebra/c72ea8e183a236485f8de2adc389e20f33413319

diff --git a/doc/index.docbook b/doc/index.docbook
index e2bb14c..06f0fbd 100644
--- a/doc/index.docbook
+++ b/doc/index.docbook
@@ -33,8 +33,8 @@
 <legalnotice>&FDLNotice;</legalnotice>
 
 
-<date>2011-11-27</date>
-<releaseinfo>0.11 (&kde; 4.8)</releaseinfo>
+<date>2013-06-27</date>
+<releaseinfo>0.11 (&kde; 4.11)</releaseinfo>
 
 <abstract>
 <para>
@@ -67,7 +67,7 @@ of mathematical operations and show graphically. At one time, this
 program was MathML oriented. Now it can be used by anyone with a little
 mathematical knowledge to solve simple and advanced problems alike.
 </para>
-<!--FIXME http://swiftscythe.blogspot.de/2011/02/how-to-work-with-complex-numbers-in.html-->
+<!--FIXME Ask Burkhard where to put tutorials and if it is worth efforts to do. Example from UB page: http://swiftscythe.blogspot.de/2011/02/how-to-work-with-complex-numbers-in.html-->
 <para>
 It includes such features as:
 </para>
@@ -140,7 +140,16 @@ which shows the results.
 </menuchoice></term>
 <listitem><para>Opens a new &kalgebra; window.</para></listitem>
 </varlistentry>
-<!--FIXME Full Screen Mode Ctrl+Shift+F-->
+
+<varlistentry>
+<term><menuchoice>
+<shortcut><keycombo action="simul">&Ctrl;&Shift;
+<keycap>N</keycap></keycombo></shortcut>
+<guimenu>Session</guimenu><guimenuitem>Full Screen Mode</guimenuitem>
+</menuchoice></term>
+<listitem><para>Toogle full screen mode for &kalgebra; window.</para></listitem>
+</varlistentry>
+
 <varlistentry>
 <term><menuchoice>
 <shortcut><keycombo action="simul">&Ctrl;
@@ -223,7 +232,9 @@ user may enter expressions for evaluation in <guimenu>Calculate</guimenu>
 or <guimenu>Evaluate</guimenu> mode, depending on the <guimenu>Console</guimenu>
 menu selection.
 </para>
-<!--FIXME explain Calculate + Evaluate mode -->
+<para>
+  In evaluation mode &kalgebra; simplifies the expression or tries to simplify it when sees a variable not defined. When in calculation mode &kalgebra; calculates everything and if it finds a not defined variable shows an error.
+</para>
 <para>
 In addition to displaying the user entered equations and results in the
 console display, all variables that are declared are displayed in a
@@ -335,9 +346,11 @@ you are in List mode. You can set each graph its own color.</para>
 you can zoom in and out. You can also select an area with the left button
 of the mouse and this area will be zoomed in. Move the view with the arrow keys.</para>
 
-<para>In the <guilabel>List</guilabel> tab, you can open a context menu with a &RMB; click on a function and hide or remove it.</para>
-<!--FIXME no context menu 
-  check box to hide/display, how to remove a function? -->
+<note>
+ <para>The viewport of 2D graphs can be explicitly defined using the <guilabel>Viewport</guilabel> tab on a <guilabel>2D Graph</guilabel> tab.</para>
+</note>
+ 
+<para>In the <guilabel>List</guilabel> tab, you can open an <guilabel>Editing</guilabel> tab to edit or remove a function with double-click and check or uncheck the check box next to the function name to show or hide it.</para>
 <para>In the <guimenu>2D Graph</guimenu> menu you find these options:</para>
 <itemizedlist>
 <listitem><para>Show or hide the grid</para></listitem>
@@ -350,7 +363,6 @@ of the mouse and this area will be zoomed in. Move the view with the arrow keys.
 <listitem><para>Reset the view to the original zoom</para></listitem>
 <listitem><para>Select a resolution for the graphs</para></listitem>
 </itemizedlist>
-<!--FIXME Viewport missing-->
 
 <para>
    Below is a screenshot of a user who's cursor is at the rightmost root
@@ -391,19 +403,21 @@ where z=x*y.
 
 <para>Examples:</para>
 <itemizedlist>
-<listitem><para>sin(x)*sin(y)</para></listitem>
-<listitem><para>x/y</para></listitem>
+<listitem><para>(x,y)->sin(x)*sin(y)</para></listitem>
+<listitem><para>(x,y)->x/y</para></listitem>
 </itemizedlist>
 
 <para>The view can be zoomed and moved with the mouse. Using the wheel
 you can zoom in and out. Hold the &LMB; and move the mouse to rotate the graph.</para>
 
+<!--FIXME BUG:321686 it is not possible to do use keys
 <para>The left and right arrow keys rotate the graph around the z axis, the up and down arrow keys rotate around the horizontal axis of the view.</para>
-<!--FIXME not possible to do it with cursor keys -->
+ -->
 <para>In the <guimenu>3D Graph</guimenu> menu you find these options:</para>
 <itemizedlist>
+<!-- not in master for 4.11
 <listitem><para>Enable or disable transparency in the 3D graph menu</para></listitem>
-<!--FIXME not in master-->
+-->
 <listitem><para>Save (<keycombo action="simul">&Ctrl;
 <keycap>S</keycap></keycombo>) the graph as image file</para></listitem>
 <listitem><para>Reset the view to the original zoom in the 3D graph menu</para></listitem>
diff --git a/doc/kalgebra-2dgraph-window.png b/doc/kalgebra-2dgraph-window.png
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diff --git a/doc/kalgebra-3dgraph-window.png b/doc/kalgebra-3dgraph-window.png
index cc6f4af..7fe546c 100644
Binary files a/doc/kalgebra-3dgraph-window.png and b/doc/kalgebra-3dgraph-window.png differ