public override List CloneShallow()
{
GreekList clone = new GreekList();
PopulateProperties(clone);
return(clone);
}
// ===========================================================================
public void Write(Stream stream) {
// step 1
using (Document document = new Document()) {
// step 2
PdfWriter.GetInstance(document, stream);
// step 3
document.Open();
// step 4
var SQL =
@"SELECT DISTINCT mc.country_id, c.country, count(*) AS c
FROM film_country c, film_movie_country mc
WHERE c.id = mc.country_id
GROUP BY mc.country_id, country ORDER BY c DESC";
// Create a list for the countries
List list = new RomanList();
// loop over the countries
using (var c = AdoDB.Provider.CreateConnection()) {
c.ConnectionString = AdoDB.CS;
using (DbCommand cmd = c.CreateCommand()) {
cmd.CommandText = SQL;
c.Open();
using (var r = cmd.ExecuteReader()) {
while (r.Read()) {
// create a list item for the country
ListItem item = new ListItem(
string.Format("{0}: {1} movies",
r["country"].ToString(), r["c"].ToString()
)
);
// Create a list for the movies
List movielist = new GreekList();
movielist.Lowercase = List.LOWERCASE;
// Loop over the movies
foreach (Movie movie in
PojoFactory.GetMovies(r["country_id"].ToString())
) {
ListItem movieitem = new ListItem(movie.MovieTitle);
// Create a list for the directors
List directorlist = new ZapfDingbatsNumberList(0);
// Loop over the directors
foreach (Director director in movie.Directors) {
directorlist.Add(String.Format("{0}, {1}",
director.Name, director.GivenName
));
}
movieitem.Add(directorlist);
movielist.Add(movieitem);
}
item.Add(movielist);
list.Add(item);
}
document.Add(list);
}
}
}
}
}
/**
* The ListCssApplier has the capabilities to change the type of the given {@link List} dependable on the css.
* This means: <strong>Always replace your list with the returned one and add content to the list after applying!</strong>
*/
// not implemented: list-style-type:armenian, georgian, decimal-leading-zero.
virtual public List Apply(List list, Tag t, HtmlPipelineContext context) {
float fontSize = FontSizeTranslator.GetInstance().GetFontSize(t);
List lst = list;
IDictionary<String, String> css = t.CSS;
String styleType;
css.TryGetValue(CSS.Property.LIST_STYLE_TYPE, out styleType);
BaseColor color = HtmlUtilities.DecodeColor(css.ContainsKey(CSS.Property.COLOR) ? css[CSS.Property.COLOR] : null);
if (null == color) color = BaseColor.BLACK;
if (null != styleType) {
if (Util.EqualsIgnoreCase(styleType, CSS.Value.NONE)) {
lst.Lettered = false;
lst.Numbered = false;
lst.SetListSymbol("");
} else if (Util.EqualsIgnoreCase(CSS.Value.DECIMAL, styleType)) {
lst = new List(List.ORDERED);
} else if (Util.EqualsIgnoreCase(CSS.Value.DISC, styleType)) {
lst = new ZapfDingbatsList(108);
lst.Autoindent = false;
lst.SymbolIndent = 7.75f;
Chunk symbol = lst.Symbol;
symbol.SetTextRise(1.5f);
Font font = symbol.Font;
font.Size = 4.5f;
font.Color = color;
} else if (Util.EqualsIgnoreCase(CSS.Value.SQUARE, styleType)) {
lst = new ZapfDingbatsList(110);
ShrinkSymbol(lst, fontSize, color);
} else if (Util.EqualsIgnoreCase(CSS.Value.CIRCLE, styleType)) {
lst = new ZapfDingbatsList(109);
lst.Autoindent = false;
lst.SymbolIndent = 7.75f;
Chunk symbol = lst.Symbol;
symbol.SetTextRise(1.5f);
Font font = symbol.Font;
font.Size = 4.5f;
font.Color = color;
} else if (CSS.Value.LOWER_ROMAN.Equals(styleType)) {
lst = new RomanList(true, 0);
lst.Autoindent = true;
SynchronizeSymbol(fontSize, lst, color);
} else if (CSS.Value.UPPER_ROMAN.Equals(styleType)) {
lst = new RomanList(false, 0);
SynchronizeSymbol(fontSize, lst, color);
lst.Autoindent = true;
} else if (CSS.Value.LOWER_GREEK.Equals(styleType)) {
lst = new GreekList(true, 0);
SynchronizeSymbol(fontSize, lst, color);
lst.Autoindent = true;
} else if (CSS.Value.UPPER_GREEK.Equals(styleType)) {
lst = new GreekList(false, 0);
SynchronizeSymbol(fontSize, lst, color);
lst.Autoindent = true;
} else if (CSS.Value.LOWER_ALPHA.Equals(styleType) || CSS.Value.LOWER_LATIN.Equals(styleType)) {
lst = new List(List.ORDERED, List.ALPHABETICAL);
SynchronizeSymbol(fontSize, lst, color);
lst.Lowercase = true;
lst.Autoindent = true;
} else if (CSS.Value.UPPER_ALPHA.Equals(styleType) || CSS.Value.UPPER_LATIN.Equals(styleType)) {
lst = new List(List.ORDERED, List.ALPHABETICAL);
SynchronizeSymbol(fontSize, lst, color);
lst.Lowercase = false;
lst.Autoindent = true;
}
} else if (Util.EqualsIgnoreCase(t.Name, HTML.Tag.OL)) {
lst = new List(List.ORDERED);
String type = null;
t.Attributes.TryGetValue("type", out type);
if (type != null) {
if (type.Equals("A")) {
lst.Lettered = true;
} else if (type.Equals("a")) {
lst.Lettered = true;
lst.Lowercase = true;
}
}
SynchronizeSymbol(fontSize, lst, color);
lst.Autoindent = true;
} else if (Util.EqualsIgnoreCase(t.Name, HTML.Tag.UL)) {
lst = new List(List.UNORDERED);
ShrinkSymbol(lst, fontSize, color);
}
if (css.ContainsKey(CSS.Property.LIST_STYLE_IMAGE)
&& !Util.EqualsIgnoreCase(css[CSS.Property.LIST_STYLE_IMAGE], CSS.Value.NONE)) {
lst = new List();
String url = utils.ExtractUrl(css[CSS.Property.LIST_STYLE_IMAGE]);
try {
Image img = new ImageRetrieve(context.ResourcePath, context.GetImageProvider()).RetrieveImage(url);
lst.ListSymbol = new Chunk(img, 0, 0, false);
lst.SymbolIndent = img.Width;
if (LOG.IsLogging(Level.TRACE)) {
LOG.Trace(String.Format(LocaleMessages.GetInstance().GetMessage("html.tag.list"), url));
}
} catch (NoImageException e) {
if (LOG.IsLogging(Level.ERROR)) {
LOG.Error(String.Format(LocaleMessages.GetInstance().GetMessage("html.tag.img.failed"), url), e);
}
lst = new List(List.UNORDERED);
}
lst.Autoindent = false;
}
lst.Alignindent = false;
float leftIndent = 0;
if (css.ContainsKey(CSS.Property.LIST_STYLE_POSITION) && Util.EqualsIgnoreCase(css[CSS.Property.LIST_STYLE_POSITION], CSS.Value.INSIDE)) {
leftIndent += 30;
} else {
leftIndent += 15;
}
leftIndent += css.ContainsKey(CSS.Property.MARGIN_LEFT)?utils.ParseValueToPt(css[CSS.Property.MARGIN_LEFT],fontSize):0;
leftIndent += css.ContainsKey(CSS.Property.PADDING_LEFT)?utils.ParseValueToPt(css[CSS.Property.PADDING_LEFT],fontSize):0;
lst.IndentationLeft = leftIndent;
String startAtr = null;
t.Attributes.TryGetValue(HTML.Attribute.START, out startAtr);
if (startAtr != null) {
try {
int start = int.Parse(startAtr);
lst.First = start;
} catch (FormatException exc) {
}
}
return lst;
}
/**
* The ListCssApplier has the capabilities to change the type of the given {@link List} dependable on the css.
* This means: <strong>Always replace your list with the returned one and add content to the list after applying!</strong>
*/
// not implemented: list-style-type:armenian, georgian, decimal-leading-zero.
public List Apply(List list, Tag t, HtmlPipelineContext htmlPipelineContext)
{
float fontSize = FontSizeTranslator.GetInstance().GetFontSize(t);
List lst = list;
IDictionary<String, String> css = t.CSS;
String styleType;
css.TryGetValue(CSS.Property.LIST_STYLE_TYPE, out styleType);
if (null != styleType) {
if (Util.EqualsIgnoreCase(styleType, CSS.Value.NONE)) {
lst.Lettered = false;
lst.Numbered = false;
lst.SetListSymbol("");
} else if (Util.EqualsIgnoreCase(CSS.Value.DECIMAL, styleType)) {
lst = new List(List.ORDERED);
SynchronizeSymbol(fontSize, lst);
} else if (Util.EqualsIgnoreCase(CSS.Value.DISC, styleType)) {
lst = new ZapfDingbatsList(108);
ShrinkSymbol(lst, fontSize);
} else if (Util.EqualsIgnoreCase(CSS.Value.SQUARE, styleType)) {
lst = new ZapfDingbatsList(110);
ShrinkSymbol(lst, fontSize);
} else if (Util.EqualsIgnoreCase(CSS.Value.CIRCLE, styleType)) {
lst = new ZapfDingbatsList(109);
ShrinkSymbol(lst, fontSize);
} else if (CSS.Value.LOWER_ROMAN.Equals(styleType)) {
lst = new RomanList(true, 0);
SynchronizeSymbol(fontSize, lst);
} else if (CSS.Value.UPPER_ROMAN.Equals(styleType)) {
lst = new RomanList(false, 0);
SynchronizeSymbol(fontSize, lst);
} else if (CSS.Value.LOWER_GREEK.Equals(styleType)) {
lst = new GreekList(true, 0);
SynchronizeSymbol(fontSize, lst);
} else if (CSS.Value.UPPER_GREEK.Equals(styleType)) {
lst = new GreekList(false, 0);
SynchronizeSymbol(fontSize, lst);
} else if (CSS.Value.LOWER_ALPHA.Equals(styleType) || CSS.Value.LOWER_LATIN.Equals(styleType)) {
lst = new List(List.ORDERED, List.ALPHABETICAL);
SynchronizeSymbol(fontSize, lst);
lst.Lowercase = true;
} else if (CSS.Value.UPPER_ALPHA.Equals(styleType) || CSS.Value.UPPER_LATIN.Equals(styleType)) {
lst = new List(List.ORDERED, List.ALPHABETICAL);
SynchronizeSymbol(fontSize, lst);
lst.Lowercase = false;
}
} else if (Util.EqualsIgnoreCase(t.Name, HTML.Tag.OL)) {
lst = new List(List.ORDERED);
SynchronizeSymbol(fontSize, lst);
} else if (Util.EqualsIgnoreCase(t.Name, HTML.Tag.UL)) {
lst = new List(List.UNORDERED);
ShrinkSymbol(lst, fontSize);
}
if (css.ContainsKey(CSS.Property.LIST_STYLE_IMAGE)
&& !Util.EqualsIgnoreCase(css[CSS.Property.LIST_STYLE_IMAGE], CSS.Value.NONE)) {
lst = new List();
String url = utils.ExtractUrl(css[CSS.Property.LIST_STYLE_IMAGE]);
iTextSharp.text.Image img = null;
try {
if (htmlPipelineContext == null) {
img = new ImageRetrieve().RetrieveImage(url);
} else {
try {
img = new ImageRetrieve(htmlPipelineContext.GetImageProvider()).RetrieveImage(url);
} catch (NoImageProviderException) {
if (LOG.IsLogging(Level.TRACE)) {
LOG.Trace(String.Format(LocaleMessages.GetInstance().GetMessage("pipeline.html.noimageprovider"), htmlPipelineContext.GetType().FullName));
}
img = new ImageRetrieve().RetrieveImage(url);
}
}
lst.ListSymbol = new Chunk(img, 0, 0, false);
lst.SymbolIndent = img.Width;
if (LOG.IsLogging(Level.TRACE)) {
LOG.Trace(String.Format(LocaleMessages.GetInstance().GetMessage("html.tag.list"), url));
}
} catch (IOException e) {
if (LOG.IsLogging(Level.ERROR)) {
LOG.Error(String.Format(LocaleMessages.GetInstance().GetMessage("html.tag.list.failed"), url), e);
}
lst = new List(List.UNORDERED);
} catch (NoImageException e) {
if (LOG.IsLogging(Level.ERROR)) {
LOG.Error(e.Message, e);
}
lst = new List(List.UNORDERED);
}
}
lst.Alignindent = false;
lst.Autoindent = false;
float leftIndent = 0;
if (css.ContainsKey(CSS.Property.LIST_STYLE_POSITION) && Util.EqualsIgnoreCase(css[CSS.Property.LIST_STYLE_POSITION], CSS.Value.INSIDE)) {
leftIndent += 30;
} else {
leftIndent += 15;
}
leftIndent += css.ContainsKey(CSS.Property.MARGIN_LEFT)?utils.ParseValueToPt(css[CSS.Property.MARGIN_LEFT],fontSize):0;
leftIndent += css.ContainsKey(CSS.Property.PADDING_LEFT)?utils.ParseValueToPt(css[CSS.Property.PADDING_LEFT],fontSize):0;
lst.IndentationLeft = leftIndent;
return lst;
}
public override List CloneShallow() {
GreekList clone = new GreekList();
PopulateProperties(clone);
return clone;
}
private void CreatePdf(string path)
{
Document doc = null;
try
{
// Creating pdf
doc = new Document(PageSize.LETTER);
var writer = PdfWriter.GetInstance(doc, new FileStream(path, FileMode.Create));
doc.Open();
// Support other languages
var ARIALUNI_TFF = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Fonts),
"ARIALUNI.TTF");
var bf = BaseFont.CreateFont(ARIALUNI_TFF, BaseFont.IDENTITY_H, BaseFont.NOT_EMBEDDED);
// Headers
var header = new Paragraph(documentHeaderTB.Text.Trim(), new Font(bf, 22))
{
Alignment = Element.ALIGN_CENTER
};
doc.Add(header);
doc.Add(Chunk.NEWLINE); // New Line
doc.Add(Chunk.NEWLINE); // New Line
var questionIndex = 0; // AA της ερώτησης
foreach (DataGridViewRow row in testDGV.Rows)
{
// QuestionID
var qid = Convert.ToInt32(row.Cells["QuestionID"].Value);
// QuestionText
var questionText = new Paragraph(
++questionIndex + ") " + row.Cells["QuestionText"].Value.ToString(), new Font(bf));
Image img = null;
if (includeImages.Checked)
{
// Image
var data = (Byte[])(row.Cells["Image"].Value);
img = Image.GetInstance(data);
img.Alignment = Image.MIDDLE_ALIGN;
img.ScaleToFit(140f, 120f);
}
// Answers
var adapter = new multiplechoicedbDataSetTableAdapters.answersTableAdapter();
DataTable dt = adapter.GetDataBy(qid);
var answerList = new GreekList(true, 30) {IndentationLeft = 30f};
foreach (DataRow dtrow in dt.Rows)
{
answerList.Add(dtrow["AnswerText"].ToString());
}
doc.Add(questionText);
doc.Add(Chunk.NEWLINE); // New Line
if (includeImages.Checked)
{
doc.Add(img);
doc.Add(Chunk.NEWLINE); // New Line
}
doc.Add(answerList);
doc.Add(Chunk.NEWLINE); // New Line
doc.Add(Chunk.NEWLINE); // New Line
}
MessageBox.Show("PDF file saved!", "", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
if (doc != null)
doc.Close();
}
}
