/// <summary>
/// Static method thats format a paragraph
/// </summary>
/// <param name="strText">Input Text</param>
/// <param name="fontSize">Font's size</param>
/// <param name="fontType">Font's type</param>
/// <param name="parWidth">Paragrapfh's width</param>
/// <param name="lineHeight">Line's height</param>
/// <param name="parAlign">Paragraph's Alignment</param>
/// <returns>IEnumerable interface that cointains paragraphLine objects</returns>
public static IEnumerable formatParagraph(string strText, int fontSize, predefinedFont fontType, int parWidth, int lineHeight, predefinedAlignment parAlign)
{
string[] paragraphsArray = strText.Split("\n".ToCharArray());
string[] bufferArray;
int lineLength;
paragraphLine tempPar;
StringBuilder lineString = new StringBuilder(parWidth);
ArrayList resultArray = new ArrayList();
lineLength = 0;
foreach (string paragraph in paragraphsArray)
{
bufferArray = paragraph.Split(" ".ToCharArray());
foreach (string word in bufferArray)
{
if ((textAdapter.wordWeight(word + " ", fontSize, fontType) + lineLength) > parWidth)
{
switch (parAlign)
{
case predefinedAlignment.csLeft:
default:
tempPar = new paragraphLine(lineString.ToString(0, lineString.Length - 1), lineHeight, 0);
break;
case predefinedAlignment.csRight:
tempPar = new paragraphLine(lineString.ToString(0, lineString.Length - 1), lineHeight, parWidth - lineLength);
break;
case predefinedAlignment.csCenter:
tempPar = new paragraphLine(lineString.ToString(0, lineString.Length - 1), lineHeight, Convert.ToInt32((parWidth - lineLength) / 2));
break;
}
resultArray.Add(tempPar);
lineString.Remove(0, lineString.Length);
lineLength = 0;
}
lineString.Append(word + " ");
lineLength += textAdapter.wordWeight(word + " ", fontSize, fontType);
}
if (lineLength > 0)
{
switch (parAlign)
{
case predefinedAlignment.csLeft:
default:
tempPar = new paragraphLine(lineString.ToString(0, lineString.Length - 1), lineHeight, 0);
break;
case predefinedAlignment.csRight:
tempPar = new paragraphLine(lineString.ToString(0, lineString.Length - 1), lineHeight, parWidth - lineLength);
break;
case predefinedAlignment.csCenter:
tempPar = new paragraphLine(lineString.ToString(0, lineString.Length - 1), lineHeight, Convert.ToInt32((parWidth - lineLength) / 2));
break;
}
resultArray.Add(tempPar);
lineString.Remove(0, lineString.Length);
lineLength = 0;
}
bufferArray = null;
}
return(resultArray);
}
/// <summary>
/// Static method thats format a paragraph
/// </summary>
/// <param name="strText">Input Text</param>
/// <param name="fontSize">Font's size</param>
/// <param name="fontType">Font's type</param>
/// <param name="parWidth">Paragrapfh's width</param>
/// <param name="lineHeight">Line's height</param>
/// <param name="parAlign">Paragraph's Alignment</param>
/// <returns>IEnumerable interface that cointains paragraphLine objects</returns>
public static IEnumerable formatParagraph(string strText,int fontSize,predefinedFont fontType,int parWidth,int lineHeight,predefinedAlignment parAlign)
{
string[] paragraphsArray = strText.Split("\n".ToCharArray());
string[] bufferArray;
int lineLength;
paragraphLine tempPar;
StringBuilder lineString = new StringBuilder(parWidth);
ArrayList resultArray = new ArrayList();
lineLength = 0;
foreach(string paragraph in paragraphsArray) {
bufferArray = paragraph.Split(" ".ToCharArray());
foreach(string word in bufferArray) {
if ((textAdapter.wordWeight(word + " ",fontSize,fontType) + lineLength) > parWidth) {
switch (parAlign) {
case predefinedAlignment.csLeft: default:
tempPar = new paragraphLine(lineString.ToString(0,lineString.Length - 1),lineHeight,0);
break;
case predefinedAlignment.csRight:
tempPar = new paragraphLine(lineString.ToString(0,lineString.Length - 1),lineHeight,parWidth - lineLength);
break;
case predefinedAlignment.csCenter:
tempPar = new paragraphLine(lineString.ToString(0,lineString.Length - 1),lineHeight,Convert.ToInt32((parWidth - lineLength) / 2));
break;
}
resultArray.Add(tempPar);
lineString.Remove(0,lineString.Length);
lineLength = 0;
}
lineString.Append(word + " ");
lineLength += textAdapter.wordWeight(word + " ",fontSize,fontType);
}
if (lineLength > 0) {
switch (parAlign) {
case predefinedAlignment.csLeft: default:
tempPar = new paragraphLine(lineString.ToString(0,lineString.Length - 1),lineHeight,0);
break;
case predefinedAlignment.csRight:
tempPar = new paragraphLine(lineString.ToString(0,lineString.Length - 1),lineHeight,parWidth - lineLength);
break;
case predefinedAlignment.csCenter:
tempPar = new paragraphLine(lineString.ToString(0,lineString.Length - 1),lineHeight,Convert.ToInt32((parWidth - lineLength) / 2));
break;
}
resultArray.Add(tempPar);
lineString.Remove(0,lineString.Length);
lineLength = 0;
}
bufferArray = null;
}
return resultArray;
}