/// <summary>
/// Add values in matrix row
/// </summary>
/// <param name="document">Represents a Word document to add matrix</param>
/// <param name="mathMatrixRow">Represents a matrix row to add values</param>
/// <param name="text">Represents a base text value for Subscript and Superscript equation</param>
private void AddMatrixRowValues(WordDocument document, IOfficeMathMatrixRow mathMatrixRow, string text)
{
//Adds arguments for matrix row
IOfficeMath officeMath = mathMatrixRow.Args.Add(0);
//Adds a Subscript
IOfficeMathScript mathScript = AddMathScript(officeMath, 0, MathScriptType.Subscript);
//Adds a math text
IOfficeMathParaItem officeMathParaItem = AddMathText(document, mathScript.Equation, 0, text);
//Adds math text
officeMathParaItem = AddMathText(document, mathScript.Script, 0, "x");
//Adds arguments for matrix row
officeMath = mathMatrixRow.Args.Add(1);
//Adds a script
mathScript = AddMathScript(officeMath, 0, MathScriptType.Subscript);
//Adds math text
officeMathParaItem = AddMathText(document, mathScript.Equation, 0, text);
//Adds math text
officeMathParaItem = AddMathText(document, mathScript.Script, 0, "y");
//Adds arguments for matrix row
officeMath = mathMatrixRow.Args.Add(2);
//Adds a script
mathScript = AddMathScript(officeMath, 0, MathScriptType.Subscript);
//Adds math text
officeMathParaItem = AddMathText(document, mathScript.Equation, 0, text);
//Adds math text
officeMathParaItem = AddMathText(document, mathScript.Script, 0, "z");
}
/// <summary>
/// Adds a accent equation
/// </summary>
/// <param name="document">Represents a Word document</param>
/// <param name="officeMath">Represents a office math to add accent equation</param>
/// <param name="accentCharValue">Represents a accent character</param>
/// <param name="text">Represents a text for accent equation</param>
private void AddMathAccent(WordDocument document, IOfficeMath officeMath, short accentCharValue, string text)
{
IOfficeMathAccent mathAccent = officeMath.Functions.Add(0, MathFunctionType.Accent) as IOfficeMathAccent;
//Sets the accent character from short value
mathAccent.AccentCharacter = ConvertShortToString(accentCharValue);
//Adds a math text
IOfficeMathParaItem officeMathParaItem = AddMathText(document, mathAccent.Equation, 0, text);
}
/// <summary>
/// Adds a math text
/// </summary>
/// <param name="document">Represents a Word document to add math text</param>
/// <param name="officeMath">Represents an office math to add math text</param>
/// <param name="index">Represents an index, where to add math text</param>
/// <param name="text">Represents the text to set for math item</param>
private IOfficeMathParaItem AddMathText(WordDocument document, IOfficeMath officeMath, int index, string text)
{
//Adds math text
IOfficeMathParaItem officeMathParaItem = officeMath.Functions.Add(index, MathFunctionType.RunElement) as IOfficeMathParaItem;
officeMathParaItem.Item = new WTextRange(document);
//Set math text value
(officeMathParaItem.Item as WTextRange).Text = text;
return(officeMathParaItem);
}
/// <summary>
/// Creates an expansion of vector relation
/// </summary>
/// <param name="paragraph">Represents a paragraph to add MathML element</param>
private void CreateVectorRelation(IWParagraph paragraph)
{
WordDocument document = paragraph.Document;
//Creates a MathML element
WMath math = new WMath(document);
IOfficeMath officeMath = math.MathPara.Maths.Add(0);
//Adds an accent equation
AddMathAccent(document, officeMath, 8407, "A");
//Adds a math text
string middleDot = "\u00B7";
officeMath = math.MathPara.Maths.Add(1);
IOfficeMathParaItem officeMathParaItem = AddMathText(document, officeMath, 0, middleDot);
//Adds an accent equation
officeMath = math.MathPara.Maths.Add(2);
AddMathAccent(document, officeMath, 8407, "B");
//Adds a math text
officeMath = math.MathPara.Maths.Add(3);
officeMathParaItem = AddMathText(document, officeMath, 0, "×");
//Adds an accent equation
officeMath = math.MathPara.Maths.Add(4);
AddMathAccent(document, officeMath, 8407, "C");
//Adds a math text
officeMath = math.MathPara.Maths.Add(5);
officeMathParaItem = AddMathText(document, officeMath, 0, "=");
//Adds an accent equation
officeMath = math.MathPara.Maths.Add(6);
AddMathAccent(document, officeMath, 8407, "A");
//Adds a math text
officeMath = math.MathPara.Maths.Add(7);
officeMathParaItem = AddMathText(document, officeMath, 0, "×");
//Adds an accent equation
officeMath = math.MathPara.Maths.Add(8);
AddMathAccent(document, officeMath, 8407, "B");
//Adds a math text
officeMath = math.MathPara.Maths.Add(9);
officeMathParaItem = AddMathText(document, officeMath, 0, middleDot);
//Adds an accent equation
officeMath = math.MathPara.Maths.Add(10);
AddMathAccent(document, officeMath, 8407, "C");
//Adds the math to the paragraph
paragraph.Items.Add(math);
}
/// <summary>
/// Creates a Fourier series equation
/// </summary>
/// <param name="paragraph">Represents a paragraph to add MathML element</param>
private void CreateFourierseries(IWParagraph paragraph)
{
WordDocument document = paragraph.Document;
//Creates a new MathML element
WMath math = new WMath(document);
//Adds a math
IOfficeMath officeMath = math.MathPara.Maths.Add(0);
//Adds a math text
AddMathText(document, officeMath, 0, "f");
//Adds a math delimiter
IOfficeMathDelimiter mathDelimiter = math.MathPara.Maths.Add(1).Functions.Add(0, MathFunctionType.Delimiter) as IOfficeMathDelimiter;
//Adds a math in the delimiter
officeMath = mathDelimiter.Equation.Add(0) as IOfficeMath;
//Adds a math text
AddMathText(document, officeMath, 0, "x");
AddMathText(document, math.MathPara.Maths.Add(2), 0, "=");
//Adds a Subscript equation
IOfficeMathScript mathScript = AddMathScript(math.MathPara.Maths.Add(3), 0, MathScriptType.Subscript);
//Adds a math text
AddMathText(document, mathScript.Equation, 0, "a");
AddMathText(document, mathScript.Script, 0, "0");
//Adds a math text
AddMathText(document, math.MathPara.Maths.Add(4), 0, "+");
//Adds a math n-array
IOfficeMathNArray mathNAry = math.MathPara.Maths.Add(5).Functions.Add(0, MathFunctionType.NArray) as IOfficeMathNArray;
//Unicode value of n-array summation
string sigma = "\u2211";
//Sets the value as the n-array character
mathNAry.NArrayCharacter = sigma;
mathNAry.HasGrow = true;
//Adds a math text
AddMathText(document, mathNAry.Subscript, 0, "n=1");
//Adds a math text
string infinitySymbol = "\u221E";
AddMathText(document, mathNAry.Superscript, 0, infinitySymbol);
//Adds a math delimiter
mathDelimiter = mathNAry.Equation.Functions.Add(0, MathFunctionType.Delimiter) as IOfficeMathDelimiter;
//Adds an math in the delimiter equation collection
officeMath = mathDelimiter.Equation.Add(0) as IOfficeMath;
//Adds a math script
mathScript = AddMathScript(officeMath, 0, MathScriptType.Subscript);
//Adds a math text
AddMathText(document, mathScript.Equation, 0, "a");
//Adds a math text
AddMathText(document, mathScript.Script, 0, "n");
//Adds a math function
IOfficeMathFunction mathFunction = officeMath.Functions.Add(1, MathFunctionType.Function) as IOfficeMathFunction;
//Adds a math text
IOfficeMathParaItem mathParaItem = AddMathText(document, mathFunction.FunctionName, 0, "cos");
mathParaItem.MathFormat.Style = MathStyleType.Regular;
//Adds a math fraction
IOfficeMathFraction mathFraction = mathFunction.Equation.Functions.Add(0, MathFunctionType.Fraction) as IOfficeMathFraction;
//Adds a math text
//Unicode value of PI
string pi = "\uD835\uDF0B";
string text = "n" + pi + "x";
AddMathText(document, mathFraction.Numerator, 0, text);
AddMathText(document, mathFraction.Denominator, 0, "L");
//Adds a math text
AddMathText(document, officeMath, 2, "+");
//Adds a math script
mathScript = AddMathScript(officeMath, 3, MathScriptType.Subscript);
//Adds a math text
AddMathText(document, mathScript.Equation, 0, "b");
AddMathText(document, mathScript.Script, 0, "n");
//Adds a function
mathFunction = officeMath.Functions.Add(4, MathFunctionType.Function) as IOfficeMathFunction;
//Adds a math text
mathParaItem = AddMathText(document, mathFunction.FunctionName, 0, "sin");
mathParaItem.MathFormat.Style = MathStyleType.Regular;
//Adds a math fraction element
mathFraction = mathFunction.Equation.Functions.Add(0, MathFunctionType.Fraction) as IOfficeMathFraction;
//Adds a math text for numerator
AddMathText(document, mathFraction.Numerator, 0, text);
//Adds a math text for denominator
AddMathText(document, mathFraction.Denominator, 0, "L");
//Adds MathML element into paragraph
paragraph.Items.Add(math);
}
/// <summary>
/// Creates an expansion of Gamma function
/// </summary>
/// <param name="paragraph">Represents a paragraph to add MathML element</param>
private void CreateGammaFunction(IWParagraph paragraph)
{
WordDocument document = paragraph.Document;
//Creates a new MathML element
WMath math = new WMath(document);
//Adds a math text
IOfficeMath officeMath = math.MathPara.Maths.Add(0);
//Unicode value of capital gamma
string capitalGamma = "\u0393";
IOfficeMathParaItem officeMathParaItem = AddMathText(document, officeMath, 0, capitalGamma);
//Sets MathML style format for the text
officeMathParaItem.MathFormat.Style = MathStyleType.Regular;
//Adds a delimiter equation
IOfficeMathDelimiter mathDelimiter = math.MathPara.Maths.Add(1).Functions.Add(0, MathFunctionType.Delimiter) as IOfficeMathDelimiter;
//Adds a equation to the delimiter
officeMath = mathDelimiter.Equation.Add(0);
//Adds a math text
officeMathParaItem = AddMathText(document, officeMath, 0, "z");
//Adds a math text
officeMath = math.MathPara.Maths.Add(2);
officeMathParaItem = AddMathText(document, officeMath, 0, "=");
//Adds an n array element
IOfficeMathNArray mathNAry = math.MathPara.Maths.Add(3).Functions.Add(0, MathFunctionType.NArray) as IOfficeMathNArray;
//Adds a math text
AddMathText(document, mathNAry.Subscript, 0, "0");
//Adds a math text
string infinitySymbol = "\u221E";
AddMathText(document, mathNAry.Superscript, 0, infinitySymbol);
//Adds a math superscript
IOfficeMathScript mathScript = AddMathScript(mathNAry.Equation, 0, MathScriptType.Superscript);
//Adds a math text for Superscript
AddMathText(document, mathScript.Equation, 0, "t");
AddMathText(document, mathScript.Script, 0, "z-1");
//Adds a Superscript
mathScript = AddMathScript(mathNAry.Equation, 1, MathScriptType.Superscript);
AddMathText(document, mathScript.Equation, 0, "e");
AddMathText(document, mathScript.Script, 0, "-t");
//Adds a math text in n Array equation
AddMathText(document, mathNAry.Equation, 2, "dt");
//Adds a math text
AddMathText(document, math.MathPara.Maths.Add(4), 0, "=");
//Adds a fraction equation
IOfficeMathFraction mathFraction = math.MathPara.Maths.Add(5).Functions.Add(0, MathFunctionType.Fraction) as IOfficeMathFraction;
//Adds a math script
mathScript = AddMathScript(mathFraction.Numerator, 0, MathScriptType.Superscript);
//Adds a math text for Superscript
AddMathText(document, mathScript.Equation, 0, "e");
AddMathText(document, mathScript.Script, 0, "-");
//Unicode of small gamma
string smallGamma = "\u03B3";
AddMathText(document, mathScript.Script, 1, smallGamma);
AddMathText(document, mathScript.Script, 2, "z");
//Adds a math text for denominator
AddMathText(document, mathFraction.Denominator, 0, "z");
//Adds an n-array element
mathNAry = math.MathPara.Maths.Add(6).Functions.Add(0, MathFunctionType.NArray) as IOfficeMathNArray;
//Unicode value of n-array product
string symbol = "\u220F";
//Adds a n-array character
mathNAry.NArrayCharacter = symbol;
//Adds a math text
AddMathText(document, mathNAry.Subscript, 0, "k=1");
//Adds a math text
AddMathText(document, mathNAry.Superscript, 0, infinitySymbol);
//Adds a math script
mathScript = AddMathScript(mathNAry.Equation, 0, MathScriptType.Superscript);
//Adds a math delimiter element
mathDelimiter = mathScript.Equation.Functions.Add(0, MathFunctionType.Delimiter) as IOfficeMathDelimiter;
//Adds a equation to the delimiter equation collection
officeMath = mathDelimiter.Equation.Add(0);
//Adds a math text
AddMathText(document, officeMath, 0, "1+");
//Adds a fraction element
mathFraction = officeMath.Functions.Add(1, MathFunctionType.Fraction) as IOfficeMathFraction;
//Adds a math text for numerator
AddMathText(document, mathFraction.Numerator, 0, "z");
//Adds a math text for denominator
AddMathText(document, mathFraction.Denominator, 0, "k");
//Adds a math text
AddMathText(document, mathScript.Script, 0, "-1");
//Adds a Superscript equation
mathScript = AddMathScript(mathNAry.Equation, 1, MathScriptType.Superscript);
//Adds a math text for Superscript
AddMathText(document, mathScript.Equation, 0, "e");
AddMathText(document, mathScript.Script, 0, "z");
officeMathParaItem = AddMathText(document, mathScript.Script, 1, "/");
officeMathParaItem.MathFormat.HasLiteral = true;
AddMathText(document, mathScript.Script, 2, "k");
//Adds a math text
AddMathText(document, math.MathPara.Maths.Add(7), 0, ",");
//Adds a math text
officeMathParaItem = AddMathText(document, math.MathPara.Maths.Add(8), 0, " ");
//Sets style for math text
officeMathParaItem.MathFormat.Style = MathStyleType.Regular;
//Adds a math text
AddMathText(document, math.MathPara.Maths.Add(9), 0, smallGamma);
string text = "\u2248" + "0.577216";
AddMathText(document, math.MathPara.Maths.Add(10), 0, text);
//Adds MathML element into paragraph
paragraph.Items.Add(math);
}
/// <summary>
/// Creates an equation with sum to the power of N
/// </summary>
/// <param name="paragraph">Represents a paragraph to add MathML element</param>
private void CreateSumToThePowerOfN(IWParagraph paragraph)
{
WordDocument document = paragraph.Document;
//Creates a new MathML element
WMath math = new WMath(document);
IOfficeMath officeMath = math.MathPara.Maths.Add(0);
//Adds a math script element
IOfficeMathScript mathScript = AddMathScript(officeMath, 0, MathScriptType.Superscript);
#region Delimiter equation
//Adds a delimiter
IOfficeMathDelimiter mathDelimiter = mathScript.Equation.Functions.Add(0, MathFunctionType.Delimiter) as IOfficeMathDelimiter;
//Adds an office math in the delimiter
officeMath = mathDelimiter.Equation.Add(0) as IOfficeMath;
//Adds a math text
IOfficeMathParaItem mathParaItem = AddMathText(document, officeMath, 0, "1+x");
//Adds a math text
mathParaItem = AddMathText(document, mathScript.Script, 0, "n");
#endregion
//Adds a math text
officeMath = math.MathPara.Maths.Add(1);
mathParaItem = AddMathText(document, officeMath, 0, "=1+");
#region Fraction equation
//Adds a math fraction
IOfficeMathFraction mathFraction = math.MathPara.Maths.Add(2).Functions.Add(0, MathFunctionType.Fraction) as IOfficeMathFraction;
//Adds a numerator text
AddMathText(document, mathFraction.Numerator, 0, "nx");
//Adds a denominator text
AddMathText(document, mathFraction.Denominator, 0, "1!");
#endregion
//Adds a math text
officeMath = math.MathPara.Maths.Add(3);
mathParaItem = AddMathText(document, officeMath, 0, "+");
#region Fraction equation
//Adds a math fraction
mathFraction = math.MathPara.Maths.Add(4).Functions.Add(0, MathFunctionType.Fraction) as IOfficeMathFraction;
#region Numerator
//Adds a numerator text
AddMathText(document, mathFraction.Numerator, 0, "n");
//Adds a delimiter
mathDelimiter = mathFraction.Numerator.Functions.Add(1, MathFunctionType.Delimiter) as IOfficeMathDelimiter;
//Adds a math text for delimiter
officeMath = mathDelimiter.Equation.Add(0) as IOfficeMath;
AddMathText(document, officeMath, 0, "n-1");
//Adds a math script
mathScript = mathFraction.Numerator.Functions.Add(2, MathFunctionType.SubSuperScript) as IOfficeMathScript;
//Adds a math text for Superscript
AddMathText(document, mathScript.Equation, 0, "x");
AddMathText(document, mathScript.Script, 0, "2");
#endregion
#region Denominator
//Adds a math text for denominator
AddMathText(document, mathFraction.Denominator, 0, "2!");
#endregion
#endregion
//Adds a math text
officeMath = math.MathPara.Maths.Add(5);
AddMathText(document, officeMath, 0, "+...");
//Adds MathML element into paragraph
paragraph.Items.Add(math);
}
/// <summary>
/// Creates an expansion of triple scalar product
/// </summary>
/// <param name="paragraph">Represents a paragraph to add MathML element</param>
private void CreateTripleScalarProduct(IWParagraph paragraph)
{
WordDocument document = paragraph.Document;
//Creates a MathML element
WMath math = new WMath(document);
//Adds an office math
IOfficeMath officeMath = math.MathPara.Maths.Add(0);
#region Math text
//Unicode value of middle dot
string middleDot = "\u00B7";
string text = "A" + middleDot + "B×C";
//Adds a math item
IOfficeMathParaItem officeMathParaItem = AddMathText(document, officeMath, 0, text);
//Sets style for math text
officeMathParaItem.MathFormat.Style = MathStyleType.Bold;
//Adds math text
officeMathParaItem = AddMathText(document, officeMath, 1, "=");
//Sets style for math text
officeMathParaItem.MathFormat.Style = MathStyleType.Bold;
//Adds math text
text = "A×B" + middleDot + "C";
officeMathParaItem = AddMathText(document, officeMath, 2, text);
//Sets style for math text
officeMathParaItem.MathFormat.Style = MathStyleType.Bold;
//Adds math text
officeMathParaItem = AddMathText(document, officeMath, 3, "=");
#endregion
#region Delimiter
//Adds a delimiter
IOfficeMathDelimiter mathDelimiter = officeMath.Functions.Add(4, MathFunctionType.Delimiter) as IOfficeMathDelimiter;
//Sets begin character for delimiter
mathDelimiter.BeginCharacter = "|";
//Sets end character for delimiter
mathDelimiter.EndCharacter = "|";
//Apply formats for delimiter
mathDelimiter.ControlProperties = new WCharacterFormat(document);
(mathDelimiter.ControlProperties as WCharacterFormat).Italic = true;
//Adds arguments for delimiter
officeMath = mathDelimiter.Equation.Add(0) as IOfficeMath;
#region Matrix
//Add matrix into delimiter
IOfficeMathMatrix mathMatrix = officeMath.Functions.Add(0, MathFunctionType.Matrix) as IOfficeMathMatrix;
#region First row
//Adds a new row
IOfficeMathMatrixRow mathMatrixRow = mathMatrix.Rows.Add(0);
///Add values to row
AddMatrixRowValues(document, mathMatrixRow, "A");
#endregion
#region Second row
//Adds a new row
mathMatrixRow = mathMatrix.Rows.Add(1);
///Add values to row
AddMatrixRowValues(document, mathMatrixRow, "B");
#endregion
#region Third row
//Adds a new row
mathMatrixRow = mathMatrix.Rows.Add(2);
///Add values to row
AddMatrixRowValues(document, mathMatrixRow, "C");
#endregion
#endregion
#endregion
//Adds MathML element into paragraph
paragraph.Items.Add(math);
}