Review Request 109994: New implementation for handling formulas

[Gopalakrishna Bhat]

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http://git.reviewboard.kde.org/r/109994/
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Review request for Calligra.


Description
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This new implementation for formulashape uses and improves on qtmmlwidgets that was part of Qt Solutions. The code can be found in plugins-formulashape2g-gopalK branch.

Currently implemented features are
1) Loading of formulas in document.
2) Insert of MathML formulas generated from some other tools(viz FireMath plugin for Firefox)
3) Editing of existing formulas.

Features that were there in old version of formulashape but missing now
1) Insert of Elements, Symbols (in a very much unusable state)
2) Edit formulas with LaTeX syntax (Will be done in coming days)

I will remove the extra whitespace that exists in the uploaded diff before merging :)


Diffs
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  libs/odf/KoXmlReader.cpp b5fe9f8 
  plugins/staging/formulashape-2g/Messages.sh PRE-CREATION 
  plugins/staging/formulashape-2g/FormulaToolFactory.cpp PRE-CREATION 
  plugins/staging/formulashape-2g/FormulaToolFactory.h PRE-CREATION 
  plugins/staging/formulashape-2g/FormulaTool.cpp PRE-CREATION 
  plugins/staging/formulashape-2g/FormulaTool.h PRE-CREATION 
  plugins/staging/formulashape-2g/FormulaShapePlugin.cpp PRE-CREATION 
  plugins/staging/formulashape-2g/FormulaShapePlugin.h PRE-CREATION 
  plugins/staging/formulashape-2g/FormulaShapeFactory.cpp PRE-CREATION 
  plugins/staging/formulashape-2g/FormulaShapeFactory.h PRE-CREATION 
  plugins/staging/formulashape-2g/FormulaShape.cpp PRE-CREATION 
  plugins/staging/formulashape-2g/FormulaShape.h PRE-CREATION 
  plugins/staging/formulashape-2g/FormulaPart.cpp PRE-CREATION 
  plugins/staging/formulashape-2g/FormulaPart.h PRE-CREATION 
  plugins/staging/formulashape-2g/FormulaDocument.cpp PRE-CREATION 
  plugins/staging/formulashape-2g/FormulaDocument.h PRE-CREATION 
  plugins/staging/formulashape-2g/FormulaCursor.cpp PRE-CREATION 
  plugins/staging/formulashape-2g/FormulaCursor.h PRE-CREATION 
  plugins/staging/formulashape-2g/ChangeFormulaCommand.cpp PRE-CREATION 
  plugins/staging/formulashape-2g/ChangeFormulaCommand.h PRE-CREATION 
  plugins/staging/formulashape-2g/CMakeLists.txt PRE-CREATION 
  plugins/staging/formulashape-2g/AlterFormulaCommand.cpp PRE-CREATION 
  plugins/staging/formulashape-2g/AlterFormulaCommand.h PRE-CREATION 
  plugins/staging/CMakeLists.txt 754362f 
  plugins/staging/formulashape-2g/formula_export.h PRE-CREATION 
  plugins/staging/formulashape-2g/formulashape2g.desktop PRE-CREATION 
  plugins/staging/formulashape-2g/qtmmlwidget/LGPL_EXCEPTION.txt PRE-CREATION 
  plugins/staging/formulashape-2g/qtmmlwidget/LICENSE.GPL3 PRE-CREATION 
  plugins/staging/formulashape-2g/qtmmlwidget/LICENSE.LGPL PRE-CREATION 
  plugins/staging/formulashape-2g/qtmmlwidget/QtMmlDocument PRE-CREATION 
  plugins/staging/formulashape-2g/qtmmlwidget/QtMmlWidget PRE-CREATION 
  plugins/staging/formulashape-2g/qtmmlwidget/README.TXT PRE-CREATION 
  plugins/staging/formulashape-2g/qtmmlwidget/qtmmlwidget.h PRE-CREATION 
  plugins/staging/formulashape-2g/qtmmlwidget/qtmmlwidget.cpp PRE-CREATION 

Diff: http://git.reviewboard.kde.org/r/109994/diff/


Testing
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File Attachments
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Snapshot
  http://git.reviewboard.kde.org/media/uploaded/files/2013/04/13/formulaShape.png


Thanks,

Gopalakrishna Bhat

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