public void Default_Numbered_Test()
{
Document doc = new Document();
int totalcount = 10;
//Add ten pages with default numbering
for (int i = 0; i < totalcount; i++)
{
Page pg = new Page();
doc.Pages.Add(pg);
PageNumberLabel lbl = new PageNumberLabel();
pg.Contents.Add(lbl);
}
using (System.IO.MemoryStream ms = new System.IO.MemoryStream())
{
doc.LayoutComplete += Doc_LayoutCompleted;
doc.SaveAsPDF(ms);
}
for (int i = 0; i < totalcount; i++)
{
int pgNum = i + 1;
PDFLayoutPage lpg = layout.AllPages[i];
PDFPageNumberData data = lpg.GetPageNumber();
//Check the number
Assert.AreEqual(pgNum, data.PageNumber);
Assert.AreEqual(totalcount, data.LastPageNumber);
Assert.AreEqual(pgNum, data.GroupNumber);
Assert.AreEqual(totalcount, data.GroupLastNumber);
Assert.AreEqual(pgNum.ToString(), data.ToString());
}
}
public void DefaultWithSection_Numbered_Test()
{
Document doc = new Document();
int totalcount = 10;
//Add ten pages with default numbering
for (int i = 0; i < totalcount; i++)
{
if (i == 5)
{
Section section = new Section();
section.PageNumberStyle = PageNumberStyle.UppercaseLetters;
doc.Pages.Add(section);
for (int j = 0; j < 4; j++) //4 page breaks = 5 pages
{
PageBreak br = new PageBreak();
section.Contents.Add(br);
}
}
else
{
Page pg = new Page();
doc.Pages.Add(pg);
PageNumberLabel lbl = new PageNumberLabel();
pg.Contents.Add(lbl);
}
}
using (System.IO.MemoryStream ms = new System.IO.MemoryStream())
{
doc.LayoutComplete += Doc_LayoutCompleted;
doc.SaveAsPDF(ms);
}
string[] allpages = new string[] { "1", "2", "3", "4", "5", "A", "B", "C", "D", "E", "6", "7", "8", "9" };
string[] grptotal = new string[] { "5", "5", "5", "5", "5", "E", "E", "E", "E", "E", "9", "9", "9", "9" };
for (int i = 0; i < allpages.Length; i++)
{
string expected = string.Format("Page {0} of {1} ({2} of {3})", allpages[i], grptotal[i], i + 1, allpages.Length);
PDFLayoutPage lpg = layout.AllPages[i];
PDFPageNumberData data = lpg.GetPageNumber();
string actual = data.ToString("Page {0} of {1} ({2} of {3})");
Assert.AreEqual(expected, actual);
TestContext.WriteLine("Expected '{0}', Actual '{1}'", expected, actual);
}
}
public void DocumentPrefixUpperAlpha_Numbered_Test()
{
Document doc = new Document();
//Add a catch all number style definition for upper letter with Prefix
StyleDefn pgNumStyle = new StyleDefn();
pgNumStyle.AppliedType = typeof(Document);
pgNumStyle.PageStyle.NumberStyle = PageNumberStyle.UppercaseLetters;
doc.Styles.Add(pgNumStyle);
int totalcount = 10;
//Add ten pages with default numbering
for (int i = 0; i < totalcount; i++)
{
Page pg = new Page();
doc.Pages.Add(pg);
PageNumberLabel lbl = new PageNumberLabel();
pg.Contents.Add(lbl);
}
using (System.IO.MemoryStream ms = new System.IO.MemoryStream())
{
doc.LayoutComplete += Doc_LayoutCompleted;
doc.SaveAsPDF(ms);
}
//Check the numbers
for (int i = 0; i < totalcount; i++)
{
int pgNum = i + 1;
PDFLayoutPage lpg = layout.AllPages[i];
PDFPageNumberData data = lpg.GetPageNumber();
//Check the number
Assert.AreEqual(pgNum, data.PageNumber, "Page Number failed");
Assert.AreEqual(totalcount, data.LastPageNumber, "Last Page number failed");
Assert.AreEqual(pgNum, data.GroupNumber, "Group number failed");
Assert.AreEqual(totalcount, data.GroupLastNumber, "Last Group number failed");
//Should be upper letter with hash prefix
string output = ((char)((int)'A' + i)).ToString();
Assert.AreEqual(output, data.ToString(), "String result failed");
}
}
public void Numbering_SimpleDocument()
{
Document doc = new Document();
for (int i = 0; i < 20; i++)
{
Page pg = new Page();
doc.Pages.Add(pg);
}
doc.ViewPreferences.PageDisplay = PageDisplayMode.Thumbnails;
doc.LayoutComplete += Doc_LayoutComplete;
using (var ms = new System.IO.MemoryStream())
doc.SaveAsPDF(ms);
var ldoc = this._layout;
for (int i = 0; i < 20; i++)
{
PDFPageNumberData num = ldoc.GetNumbering(i);
Assert.AreEqual(i + 1, num.GroupNumber);
Assert.AreEqual(i + 1, num.PageNumber);
Assert.AreEqual(20, num.LastPageNumber);
Assert.AreEqual(20, num.GroupLastNumber);
Assert.AreEqual((i + 1).ToString(), num.Label);
Assert.AreEqual("20", num.LastLabel);
}
int last = -1;
foreach (Scryber.Layout.PDFLayoutPage pg in ldoc.AllPages)
{
int index = pg.PageIndex;
Assert.AreEqual(last + 1, index);
last = index;
PDFPageNumberData num = pg.GetPageNumber();
Assert.AreEqual(index + 1, num.GroupNumber);
Assert.AreEqual(index + 1, num.PageNumber);
Assert.AreEqual(20, num.LastPageNumber);
Assert.AreEqual(20, num.GroupLastNumber);
Assert.AreEqual((index + 1).ToString(), num.Label);
Assert.AreEqual("20", num.LastLabel);
}
}
/// <summary>
/// Gets the full text for the page label
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
/// <remarks>
/// 1. If there is no PageFormat, then the current page index in the label style for this page is used
/// 2. If there is a format then the format is used with the following fields...
/// {0} = page label, {1} = total label for this pages numbering group,
/// {2} global page index, {3} global page count,
/// {4} index in group, {5} group count
/// </remarks>
protected virtual string GetDisplayText(int pageindex, Style style, bool rendering)
{
if (null == this._doc)
{
throw new ArgumentNullException("The PageNumberLabel does not have a layout document associated with it, so cannot get the page number in the document");
}
PDFPageNumberData num = this._doc.GetNumbering(pageindex);
if (null == num)
{
throw new NullReferenceException("No numbering data was returned for the specified page index '" + pageindex + "'");
}
string format = GetPageFormat(style);
//If we just want the page label - we can skip the rest and return
if (string.IsNullOrEmpty(format))
{
return(num.Label);
}
//If we are not rendering then we don't actually know the group or total page count
//So we use the hints from the style or our default values
if (!rendering)
{
int grp = style.GetValue(StyleKeys.PageNumberGroupHintKey, DefaultGroupPageCountHint);
num.GroupLastNumber = grp;
num.LastPageNumber = style.GetValue(StyleKeys.PageNumberTotalHintKey, DefaultTotalPageCountHint);
num.LastLabel = num.GroupOptions.GetPageLabel(grp);
}
return(num.ToString(format));
}
public void PageNumbering_SimpleDocument()
{
Document doc = new Document();
for (int i = 0; i < 20; i++)
{
Page pg = new Page();
doc.Pages.Add(pg);
}
doc.ViewPreferences.PageDisplay = PageDisplayMode.Thumbnails;
doc.LayoutComplete += Doc_LayoutComplete;
using (var ms = DocStreams.GetOutputStream("Numbering_Simple.pdf"))
doc.SaveAsPDF(ms);
var ldoc = this._layout;
int last = -1;
foreach (Scryber.Layout.PDFLayoutPage pg in ldoc.AllPages)
{
int index = pg.PageIndex;
Assert.AreEqual(last + 1, index);
last = index;
//Get the page number details for the page
PDFPageNumberData num = pg.GetPageNumber();
Assert.AreEqual(index + 1, num.GroupNumber, "Group number of page was not correct");
Assert.AreEqual(index + 1, num.PageNumber, "Page number was not correct");
Assert.AreEqual(20, num.LastPageNumber, "Last page number was not correct");
Assert.AreEqual(20, num.GroupLastNumber, "Group last number was not correct");
Assert.AreEqual((index + 1).ToString(), num.Label, "Page label was not correct");
Assert.AreEqual("20", num.LastLabel, "Last page label was not correct");
}
}
public void PageCollection_Nested()
{
// structure | None | Start | Reset Numbers | Back To Start sequence | Back to None
// output | 0 1 2 | 3 4 5 6 | 7 8 9 10 11 12 13 14 | 15 16 17 18 | 19 20 21
string[] expectedLabels = { "", "", "", "i", "ii", "iii", "iv", "i", "ii", "iii", "iv", "v", "vi", "vii", "viii", "v", "vi", "vii", "viii", "", "", "" };
string[] expectedLastLabels = { "", "", "", "iv", "iv", "iv", "iv", "viii", "viii", "viii", "viii", "viii", "viii", "viii", "viii", "viii", "viii", "viii", "viii", "", "", "" };
PDFPageNumbers col = new PDFPageNumbers();
col.StartNumbering(null);
Style none = new Style();
none.PageStyle.NumberStyle = PageNumberStyle.None;
PDFPageNumberGroup noneGrp = col.PushPageNumber(none.CreatePageNumberOptions());
int noneReg = 0;
col.Register(noneReg);
//keep none at the top - no unregister
Style intro = new Style();
intro.PageStyle.NumberStyle = PageNumberStyle.LowercaseRoman;
PDFPageNumberGroup introGrp = col.PushPageNumber(intro.CreatePageNumberOptions());
int introReg = 3;
col.Register(introReg);
//col.UnRegister(introUnreg);
//col.PopNumberStyle(grp);
//no style, just start index
Style resetStartIndex = new Style();
resetStartIndex.PageStyle.NumberStartIndex = 1;
PDFPageNumberGroup resetNumGrp = col.PushPageNumber(resetStartIndex.CreatePageNumberOptions());
int pgReg = 7;
int pgUnreg = 14;
col.Register(pgReg);
col.UnRegister(pgUnreg);
col.PopNumberStyle(resetNumGrp);
int introUnreg = 18;
col.UnRegister(introUnreg);
col.PopNumberStyle(introGrp);
int noneUnReg = 21;
col.UnRegister(noneUnReg);
col.PopNumberStyle(noneGrp);
col.EndNumbering();
for (int i = 0; i < 21; i++)
{
PDFPageNumberData number = col.GetPageData(i);
Assert.AreEqual(expectedLabels[i], number.Label, "Page labels did not match for index " + i);
Assert.AreEqual(expectedLastLabels[i], number.LastLabel, "Page Last labels did not match for index " + i);
}
}
public void PageNumbering_FullStyledMultiSectionDocument()
{
Document doc = new Document();
for (int i = 0; i < 4; i++)
{
Section group = new Section();
if (i == 0)
{
group.Style.PageStyle.NumberStyle = PageNumberStyle.LowercaseLetters;
}
if (i == 1)
{
group.Style.PageStyle.NumberStyle = PageNumberStyle.LowercaseRoman;
group.Style.PageStyle.NumberStartIndex = 1;
}
else if (i == 2)
{
group.Style.PageStyle.NumberStyle = PageNumberStyle.UppercaseLetters;
group.Style.PageStyle.NumberStartIndex = 2;
}
doc.Pages.Add(group);
for (int j = 0; j < 4; j++)
{
PageNumberLabel pgNum = new PageNumberLabel();
group.Contents.Add(pgNum);
PageBreak br = new PageBreak();
group.Contents.Add(br);
}
}
doc.ViewPreferences.PageDisplay = PageDisplayMode.Thumbnails;
doc.LayoutComplete += Doc_LayoutComplete;
using (var ms = DocStreams.GetOutputStream("Numbering_StyledMultiSection.pdf"))
doc.SaveAsPDF(ms);
var ldoc = this._layout;
// page indices 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 , 12, 13, 14, 15, 16, 17, 18, 19
string[] expectedlabels = new string[] { "a", "b", "c", "d", "e", "i", "ii", "iii", "iv", "v", "B", "C", "D", "E", "F", "1", "2", "3", "4", "5" };
int index = -1;
List <string> actuallabels = new List <string>();
Assert.AreEqual(20, ldoc.AllPages.Count);
int last = -1;
foreach (Scryber.Layout.PDFLayoutPage pg in ldoc.AllPages)
{
index = pg.PageIndex;
Assert.AreEqual(last + 1, index, "Page numbers are not in synch");
last = index;
//Get the page number details for the page
PDFPageNumberData num = pg.GetPageNumber();
actuallabels.Add(num.Label);
if (index < 5)
{
Assert.AreEqual(index + 1, num.GroupNumber);
Assert.AreEqual(index + 1, num.PageNumber);
Assert.AreEqual(20, num.LastPageNumber);
Assert.AreEqual(5, num.GroupLastNumber);
Assert.AreEqual(expectedlabels[index], num.Label);
Assert.AreEqual("e", num.LastLabel);
}
else if (index < 10)
{
Assert.AreEqual(index + 1, num.PageNumber);
Assert.AreEqual(20, num.LastPageNumber);
index -= 5;
Assert.AreEqual(index + 1, num.GroupNumber);
Assert.AreEqual(5, num.GroupLastNumber);
Assert.AreEqual(Scryber.Utilities.NumberHelper.GetRomanLower(index + 1), num.Label);
Assert.AreEqual("v", num.LastLabel);
}
else if (index < 15)
{
Assert.AreEqual(index + 1, num.PageNumber);
Assert.AreEqual(20, num.LastPageNumber);
index -= 10;
Assert.AreEqual(index + 1, num.GroupNumber);
Assert.AreEqual(5, num.GroupLastNumber);
Assert.AreEqual(Scryber.Utilities.NumberHelper.GetLetterUpper(index + 2), num.Label);
Assert.AreEqual("F", num.LastLabel);
}
else
{
Assert.AreEqual(index + 1, num.PageNumber);
Assert.AreEqual(20, num.LastPageNumber);
//labels are based from the continuation of the sequence
Assert.AreEqual(expectedlabels[index], num.Label);
Assert.AreEqual("5", num.LastLabel);
//group is one based from the start of that sequence
index -= 15;
Assert.AreEqual(index + 1, num.GroupNumber);
Assert.AreEqual(5, num.GroupLastNumber);
}
}
string fullexpected = string.Join(", ", expectedlabels);
string fullactual = string.Join(", ", actuallabels);
Assert.AreEqual(fullexpected, fullactual);
}
public void PageNumbering_MultiSectionDocument()
{
Document doc = new Document();
// numbering | Default | Lower roman | Upper letter with prefix | Back to default
// page indices 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 , 12, 13, 14, 15, 16, 17, 18, 19
string[] expectedlabels = new string[] { "1", "2", "3", "4", "5", "i", "ii", "iii", "iv", "v", "B", "C", "D", "E", "F", "6", "7", "8", "9", "10" };
for (int i = 0; i < 4; i++)
{
Section group = new Section();
if (i == 1)
{
group.Style.PageStyle.NumberStyle = PageNumberStyle.LowercaseRoman;
group.Style.PageStyle.NumberStartIndex = 1;
}
else if (i == 2)
{
group.Style.PageStyle.NumberStyle = PageNumberStyle.UppercaseLetters;
group.Style.PageStyle.NumberStartIndex = 2;
}
doc.Pages.Add(group);
for (int j = 0; j < 4; j++)
{
PageBreak br = new PageBreak();
group.Contents.Add(br);
}
}
doc.ViewPreferences.PageDisplay = PageDisplayMode.Thumbnails;
doc.LayoutComplete += Doc_LayoutComplete;
using (var ms = DocStreams.GetOutputStream("Numbering_MultiSection.pdf"))
doc.SaveAsPDF(ms);
var ldoc = this._layout;
int index = -1;
List <string> actuallabels = new List <string>();
Assert.AreEqual(20, ldoc.AllPages.Count);
int last = -1;
foreach (Scryber.Layout.PDFLayoutPage pg in ldoc.AllPages)
{
index = pg.PageIndex;
Assert.AreEqual(last + 1, index, "Page numbers are not in synch");
last = index;
//Get the page number details for the page
PDFPageNumberData num = pg.GetPageNumber();
actuallabels.Add(num.Label);
if (index < 5)
{
Assert.AreEqual(index + 1, num.GroupNumber, "First block page group number was wrong");
Assert.AreEqual(index + 1, num.PageNumber, "First block Global page number was wrong");
Assert.AreEqual(20, num.LastPageNumber, "First block last page number was wrong");
Assert.AreEqual(5, num.GroupLastNumber, "First block last group number was wrong");
Assert.AreEqual(expectedlabels[index], num.Label, "First block page label was wrong");
Assert.AreEqual("5", num.LastLabel, "First block last label was wrong");
}
else if (index < 10)
{
Assert.AreEqual(index + 1, num.PageNumber, "First block page group number was wrong");
Assert.AreEqual(20, num.LastPageNumber, "First block Global page number was wrong");
index -= 5;
Assert.AreEqual(index + 1, num.GroupNumber);
Assert.AreEqual(5, num.GroupLastNumber);
Assert.AreEqual(Scryber.Utilities.NumberHelper.GetRomanLower(index + 1), num.Label);
Assert.AreEqual("v", num.LastLabel);
}
else if (index < 15)
{
Assert.AreEqual(index + 1, num.PageNumber);
Assert.AreEqual(20, num.LastPageNumber);
index -= 10;
Assert.AreEqual(index + 1, num.GroupNumber);
Assert.AreEqual(5, num.GroupLastNumber);
Assert.AreEqual(Scryber.Utilities.NumberHelper.GetLetterUpper(index + 2), num.Label);
Assert.AreEqual("F", num.LastLabel);
}
else
{
Assert.AreEqual(index + 1, num.PageNumber);
Assert.AreEqual(20, num.LastPageNumber);
//group is one based from the start of that sequence
index -= 15;
Assert.AreEqual(index + 1, num.GroupNumber);
Assert.AreEqual(5, num.GroupLastNumber);
//labels are based from the start of that entire sequence
index += 5;
Assert.AreEqual((index + 1).ToString(), num.Label);
Assert.AreEqual("10", num.LastLabel);
}
}
string fullexpected = string.Join(", ", expectedlabels);
string fullactual = string.Join(", ", actuallabels);
Assert.AreEqual(fullexpected, fullactual);
//Check the page registrations
// numbering | Default | Lower roman | Upper letter with prefix | Back to default
// page indices 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 , 12, 13, 14, 15, 16, 17, 18, 19
PDFPageNumbers nums = ldoc.Numbers;
Assert.AreEqual(4, nums.Registrations.Count);
//Default 1-4
PDFPageNumberRegistration reg = nums.Registrations[0];
Assert.AreEqual(0, reg.FirstPageIndex);
Assert.AreEqual(4, reg.LastPageIndex);
Assert.AreEqual(0, reg.PreviousLinkedRegistrationPageCount);
Assert.AreEqual(true, reg.IsClosed);
//Lower Roman 5-9
reg = nums.Registrations[1];
Assert.AreEqual(5, reg.FirstPageIndex);
Assert.AreEqual(9, reg.LastPageIndex);
Assert.AreEqual(0, reg.PreviousLinkedRegistrationPageCount);
Assert.AreEqual(true, reg.IsClosed);
//Lower Upper Letter with prefix 10-14
reg = nums.Registrations[2];
Assert.AreEqual(10, reg.FirstPageIndex);
Assert.AreEqual(14, reg.LastPageIndex);
Assert.AreEqual(0, reg.PreviousLinkedRegistrationPageCount);
Assert.AreEqual(true, reg.IsClosed);
//Lower Default 15-19
reg = nums.Registrations[3];
Assert.AreEqual(15, reg.FirstPageIndex);
Assert.AreEqual(19, reg.LastPageIndex);
Assert.AreEqual(5, reg.PreviousLinkedRegistrationPageCount); //restarting from the last default onto this page
Assert.AreEqual(true, reg.IsClosed);
}
