public Page(Content content, NewspaperProperties newspaperProperties, IFormatter formatter)
{
NoOfCols = newspaperProperties.NoOfCols;
NoOfRows = newspaperProperties.NoOfRows;
WidthOfPage = newspaperProperties.WidthOfPage;
ColumnSpacing = newspaperProperties.ColumnSpacing;
this.readabilityLevel = readabilityLevel;
WidthOfRow = (WidthOfPage - (NoOfCols - 1) * 3) / NoOfCols;
Columns = new List <Column>();
for (int i = 0; i < NoOfCols; i++)
{
Column column = new Column(content, newspaperProperties, formatter);
Columns.Add(column);
}
}
public Newspaper(Content content, NewspaperProperties newspaperProperties, IFormatter formatter)
{
try
{
NoOfCols = newspaperProperties.NoOfCols;
NoOfRows = newspaperProperties.NoOfRows;
WidthOfPage = newspaperProperties.WidthOfPage;
Pages = new List <Page>();
this.readabilityLevel = readabilityLevel;
while (!content.isEmpty())
{
NoOfPages++;
Page page = new Page(content, newspaperProperties, formatter);
Pages.Add(page);
}
}
catch (Exception)
{
throw new Exception("Newspaper with the given dimensions cannot be created.");
}
}
public List <String> format(Content content, NewspaperProperties newspaperProperties)
{
int NoOfRows = newspaperProperties.NoOfRows;
int WidthOfRow = newspaperProperties.WidthOfRow;
NewspaperProperties.ReadabilityLevel readabilityLevel = newspaperProperties.readabilityLevel;
List <String> rows = new List <String>();
List <String> words = content.getWords();
int level = (int)readabilityLevel + 1;
for (int i = 0; i < NoOfRows; i++)
{
String text = "";
int wordCount = 0;
while (!content.isEmpty() && (words[0].Length + text.Length + 1) <= WidthOfRow)
{
if (wordCount > 0)
{
text = text + " " + words[0];
}
else
{
text = words[0];
}
words.RemoveAt(0);
wordCount++;
}
if (!content.isEmpty())
{
String word = "";
String remainingWord = "";
int remainingSpace = 0;
switch (wordCount)
{
case 0:
word = words[0].Substring(0, WidthOfRow - 1) + "-";
text = word;
remainingWord = words[0].Substring(WidthOfRow - 1);
words.RemoveAt(0);
words.Insert(0, remainingWord);
break;
case 1:
remainingSpace = WidthOfRow - text.Length - 1;
if (remainingSpace > 1)
{
word = words[0].Substring(0, remainingSpace - 1) + "-";
remainingWord = words[0].Substring(remainingSpace - 1);
text = text + " " + word;
words.RemoveAt(0);
words.Insert(0, remainingWord);
}
else
{
text = text.PadRight(WidthOfRow, ' ');
}
break;
default:
if (text.Length < WidthOfRow)
{
remainingSpace = WidthOfRow - text.Length;
if (remainingSpace < (WidthOfRow / level))
{
String commonSpaces = "";
commonSpaces = commonSpaces.PadLeft(remainingSpace / (wordCount - 1), ' ');
int remainderSpaces = remainingSpace % (wordCount - 1);
int spaceSearchStartIndex = 0;
for (int k = 0; k < wordCount - 1; k++)
{
int position = text.IndexOf(' ', spaceSearchStartIndex);
if (remainderSpaces > 0)
{
text = text.Substring(0, position + 1) + commonSpaces + " " + text.Substring(position + 1);
remainderSpaces--;
spaceSearchStartIndex = position + commonSpaces.Length + 2;
}
else
{
text = text.Substring(0, position + 1) + commonSpaces + text.Substring(position + 1);
spaceSearchStartIndex = position + commonSpaces.Length + 1;
}
}
}
else
{
if (remainingSpace > 1)
{
word = words[0].Substring(0, remainingSpace - 2) + "-";
remainingWord = words[0].Substring(remainingSpace - 2);
text = text + " " + word;
words.RemoveAt(0);
words.Insert(0, remainingWord);
}
else
{
text = text.PadRight(WidthOfRow, ' ');
}
}
}
break;
}
}
rows.Add(text);
}
return(rows);
}