Feed: MathML for Web - using Adobe Flash Player - AggScore: 69.7

Create applications for mathematics for IPAD, Android or Blackberry

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Hi,
       This is a presentation about creating applications for mathematics Android Devices, BlackBerry PlayBook, iPhone and iPad using Flash Builder from Adobe and FMath components. www.fmath.info has two flex components:

• FMath Formula - to display a mathml or latex formula;
• FMath Editor - an editor to create mathml/latex equations;

1. Install Flash Builder from Adobe;
2. Download the components from www.fmath.info/flex (swc file and fonts)
   1. flexComponentFormula-v1.6.2-b....zip;
   2. flexComponentEditor-v2.3-b....zip;
3. Unzip the packages;
4. Copy the swc files in your project/libs;
5. Now you can see the components in Flash Builder - Design Mode under Mathematics category.
6. Copy the folder fontswf (lookAndFeel and config file for editor) in project/bin-debug
7. Now you can create a project with Flash Builder and insert FMath components.

The source code for two examples can be found here: http://www.fmath.info/flex/download.jsp

1. testFlexMobileProjectFormula-v1.6.2-b....zip - is an application example to display a mathml formula or a latex formula on an IPad. But the project can be changed to generate applications for Android or Blackberry. In this example you can read the mathml or latex formula, change it and display it again.


2. testFlexMobileProjectEditor-v2.3-b....zip - is an application example to display the editor on an IPad.  In this example you can read the mathml created by the editor.

fMath Editor version 2.3 - wizard for subtraction

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Hi,
    FMath Editor is a free to use mathematics editor for web, desktop and mobile applications. The new version has a new wizard to create subtractions:


This wizard will generate mathml code for addition (inclusive the carries and the sign position).

fMath Editor version 2.2

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Hi,

     A new version for editor have been released. The main change is to include a first "wizard" for "elementary math" - Addition Wizard Panel:

This wizard will generate mathml code for addition (inclusive the carries and the sign position):


Also I solved some bugs and do a re-factory of the code to display "Elementary Math"

thank you
Ionel Alexandru
www.fmath.info

fMath Editor 2.1

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Hi,

A new version for editor have been released. The main changes are:

• Refactoring of fonts and symbols;
• • Minimize the margins;
  • Change the code to better display the elements: mover, munder, msup, msub, ....
• solve the problem of inserting new elements. When the client press "Enter" the application display a contextual panel with all the tags allowed to be inserted in the current location.

fMath Editor 2.0 "Look and Feel"

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Hi,

           After 4 months, I have done a big refactoring to separate the design elements from logic elements. These changes allow me to have a dynamic "look and feel". The code is totally separated and each design can have one or more configurable themes. By default I have 2 "look and feel":

• XP design with 3 themes and
• YUI design with 2 themes.

The themes are easy to change because the colors and font configuration are in separate xml files. Here you have the configuration for each design: http://www.fmath.info/editor/design.jsp

XP Look and Feel :



YUI (Yahoo User Interface) Look and Feel:


Also, there are some nice changes:

• put the translation information in separate files;
• create "wizards" to generate complex equations;
• add more settings for configuration:
  
  • defaultBackcolor
  • transparentColor
  • designId
  • theme
  • language
• solved some important bugs;

fMath "Elementary Math Implementation"

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Hi,

    I deployed a new implementation for fMath Formula to display "Elementary Math" conform with MathML 3.0 specification. "Elementary Math" is the mathematics used in the lower grades such as two-dimensional addition, multiplication, and long division. For division I have done the implementation for all styles.

• mstack, for aligning rows of digits and operators;
• msgroup, for grouping rows with similar alignment;
• msrow, for grouping digits and operators into a row;
• msline, for drawing lines between the rows of the stack;
• mscarry, represent the carry for an individual column;
• mscarries used for associating a set of carries with a row;
• mlongdiv, used for long division, for styles:
• • "lefttop"
  • "stackedrightright"
  • "mediumstackedrightright"
  • "shortstackedrightright"
  • "righttop"
  • "left/right"
  • "left)(right"
  • ":right=right"
  • "stackedleftleft"
  • "stackedleftlinetop"

regards
ionel alexandru

Free widget to display formula using GWT

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Hi,

I have done the first widget for GWT (Google Web Toolkit) 2.2.0. The widget allow you to display an equation or mathemetics formula in web applications using GWT. The widget expose methods to access/modify the mathml (latex), color, font, size or backcolor.

fMath Web Editor "LaTeX version" is ready for free download

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Hi,

A new version for fMath Editor is ready for download. The big change is the support for LaTeX.
Now you can enter the equation in LaTeX format and display on editor or convert to MathML.
Here is the list of implemented feature from LaTeX: http://www.fmath.info/latexImplemented.jsp.

Also I have created a plugin for YUI Editor 2.8.2.

Other new features:
- support for Japanese language: Kanji, Hiragana and Katakana symbols;
- support for transparent background when generate the image;
- and also others bugs solved.

thank you
ionel alexandru
http://www.fmath.info/

Setup for Drupal, CKEditor and FMath Editor for mathematics

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Hi,

The settings to install fMath Editor with Drupal / CKeditor:

1. Install Drupal application. http://drupal.org/download;

2. Add CKEditor module.  http://drupal.org/project/ckeditor
To use CKEditor in Drupal, you will need to download CKEditor (CKEditor 3.1 or greater is recommended). But the version 3.5 has errors (I couldn't make working my plugin) and I use ckeditor_3.3.1.
http://ckeditor.com/download/releases;

3. Activate CKEditor for edit. http://jesox.com/posts/how-install-and-configure-ckeditor-module;

4. Download fMath Editor plugin for CKEditor from http://www.fmath.info/download/plugins/ and unzip.

5. Copy the folder fmath_formula to drupal_folder/sites/all/modules/ckeditor/plugins;

6. Add fmath_formula plugin to drupal_folder/sites/all/modules/ckeditor/ckeditor.config.js
...
if (Drupal.settings.ckeditor.linktocontent_menu) {
config.extraPlugins += (config.extraPlugins ? ',linktomenu' : 'linktomenu' );
}
config.extraPlugins += (config.extraPlugins ? ',fmath_formula' : 'fmath_formula' );

...

config.toolbar_DrupalFiltered = [
['Source'],
['Cut','Copy','Paste','PasteText','PasteFromWord','-','SpellChecker', 'Scayt'],
['Undo','Redo','Find','Replace','-','SelectAll','RemoveFormat'],
['Image','Flash','Table','HorizontalRule','Smiley','SpecialChar'],
['Maximize', 'ShowBlocks'],
'/',
['Format'],
['Bold','Italic','Underline','Strike','-','Subscript','Superscript','-','fmath_formula'],
['NumberedList','BulletedList','-','Outdent','Indent','Blockquote'],
['JustifyLeft','JustifyCenter','JustifyRight','JustifyBlock','-','BidiRtl','BidiLtr'],
['Link','Unlink','Anchor','LinkToNode', 'LinkToMenu'],
['DrupalBreak', 'DrupalPageBreak']
];

...

//CKEDITOR.plugins.addExternal('imce', Drupal.settings.ckeditor.module_path + '/plugins/imce/');
CKEDITOR.plugins.addExternal('fmath_formula', Drupal.settings.ckeditor.module_path + '/plugins/fmath_formula/');
};

7. Don't forget to change/add in configMathMLEditor.xml the property urlGenerateImage with your server:
http://localhost/capture/imageCapture.jsp


thank you
alex

fMath Web Editor version 1.4 is ready for free download

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Hi,

Another version for Formula and Editor have been released to http://www.fmath.info/.
The main changes are:

• stretchy problem solved for all arrows;
• add zoom in/out;
• add menclose tag;

Here the complete list of changes done for this version:
Formula 1.3:

• add implementation for menclose tag for all "notation" value attribute:
  "longdiv" "actuarial" "radical" "box" "roundedbox" "circle" "left"
  "right" "top" "bottom" "updiagonalstrike" "downdiagonalstrike"
  "verticalstrike" "horizontalstrike" "madruwb"
• add implementation for mmultiscripts tag;
• add implementation for maction tag for actiontype=toggle and highlight;
• redo the implementation for all stretchy arrows.

Editor 1.4:

• add zoom menu;
• add multiscript button;
• add menclose toolbar with all accepted attributes value;
• add pannel to choose the type of stretchy arrow;
• redo the server side comunication to generate the image

Plugins:

• update the editor;

Flex:

• update the formula and editor;
• add button example for save image on server

Flash:

• update the formula and editor;

Also I updated the documetation.
Thank you and I wait your opinion, bugs or request for new features.
alex

Free fMath Editor version 1.3 is ready for download

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Hi,

The new version of fMath solution for mathematics is ready for download.
The big change is the "Properties pannel" for Editor, which allow you to see and modify all attributes for a tag.

The complete list of changes are:
Formula 1.2:

• add attributes to mstyle from mfrac, sqrt and mtable: bevelled, linethickness, stretchy, frame, rowlines, columnlines, rowalign, columnalign, rowspacing, columnspacing, framespacing;
• add math attribute which extends mstyle;
• redo the implementation for tags: mtable, mtr, mtd by adding attributes: frame, rowlines, columnlines. Values: "none" "solid" "dashed";
• changed the length to accept em, ex, px, in, cm, mm, pt and pc;
• the attributes: rowalign, columnalign, rowspacing, columnspacing accept more values. Ex: framespacing="0.4em 0.5ex";
• create the method to get base 64 string for JPG and PNG;

Editor 1.3:

• create the method to get base 64 string for JPG and PNG;
• refactoring the code for all fences character and verify for stretchy
• add properties pannel to view/change all the attributes for a tag;
• configuration change: - enable/disable toolbars and buttons;

Plugins:

• Update the editor;

Flex:

• add method to get base 64 string for JPG and PNG;
• Update the formula and editor;

Flash:

• Update the formula and editor;

Also I updated the documetation.

Thank you and I wait your opinion, bugs or request for new features.

alex

Free plugin for mathematics for Cute Editor

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Hi,

I have created a plugin for Cute Editor. I tested on Internet Explorer, Google Chrome, Opera, Firefox and Safari. I can only insert an equation. I can't edit because I need some inside information about how the editor works. Cute Editor is not a free editor and for that reason I didn't put online a working version.

Free plugin for mathematics for CKEditor

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Hi,

I have also created a plugin for CKEditor. I tested on Internet Explorer, Google Chrome, Opera, Firefox and Safari. Source code and documentation on www.fmath.info.


thank you,
alex

Plugin for mathematics for TinyMCE - version 1.2

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Hi,

A new version of TinyMCE plugin have been released.
It is working on Internet Explorer, Google Chrome, Opera, Firefox and Safari.

Version 1.1 ready for download

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Hi,

A new version is ready for download on http://www.fmath.info/
List of changes:
Formula

• Default settings for "mathmlViewer" for: size, color, font and background;
• Api change for "mathmlViewer" to set default values;
• Load the mathml from url - updated the documentation;
• Implementation for: - mathsize: small, normal and big - attribute style from CSS: color, background and font-size font-weight font-style font-family - from mathml 3.0 standard;
• Implementation for href and url;
• Solved Internet Explorer bug which block to display the entities: ⋇ ⪧ ⩺ ⋗ ⦕ &gtquest ⪆ ⥸ ⋗ ⋛ ⪌ ≷ ≳ ⪦ ⩹ ⋖ ⋋ ⋉ ⥶ ⩻ ◃ ⊴ ◂ ⦖ ⋵̸ ⋹̸ ∉ ⋷ ⋶ ∌ ⋾ ⋽ ∌ ∥ ⊠ ⨱ ⨰ · ℗
• Add 53 characters from FE31-FE6B;
• Add test suites from www.w3.org/Math;
• Solved minor bugs;

Editor

• Load configuration information from external xml file;
• Texts are loaded from configuration file --> can be translated;
• Add buttons for matrix;
• Implementation to add a table/matrix more than 3x3;
• Add background color chooser;

Graph

• Solved some minor bugs from formula;

Plugin

• Solved some minor bugs from formula;
• Update the editor;

Flex

• Solved focus problem when the component is used with a combobox;
• Add default configuration for editor component;
• Solved some minor bugs from formula;
• Update the editor;

Flash

• Solved some minor bugs from formula;
• Update the editor;

alex