public void CanWriteRobotoAccentedCharacters()
{
var builder = new PdfDocumentBuilder();
builder.DocumentInformation.Title = "Hello Roboto!";
var page = builder.AddPage(PageSize.A4);
var font = builder.AddTrueTypeFont(TrueTypeTestHelper.GetFileBytes("Roboto-Regular.ttf"));
page.AddText("eé", 12, new PdfPoint(30, 520), font);
Assert.NotEmpty(page.Operations);
var b = builder.Build();
WriteFile(nameof(CanWriteRobotoAccentedCharacters), b);
Assert.NotEmpty(b);
using (var document = PdfDocument.Open(b))
{
var page1 = document.GetPage(1);
Assert.Equal("eé", page1.Text);
}
}
public void CanGeneratePdfA2BFile()
{
var builder = new PdfDocumentBuilder
{
ArchiveStandard = PdfAStandard.A2B
};
var page = builder.AddPage(PageSize.A4);
var font = builder.AddTrueTypeFont(TrueTypeTestHelper.GetFileBytes("Roboto-Regular.ttf"));
page.AddText("Howdy PDF/A-2B and welcome!", 10, new PdfPoint(25, 700), font);
var bytes = builder.Build();
WriteFile(nameof(CanGeneratePdfA2BFile), bytes);
using (var pdf = PdfDocument.Open(bytes, ParsingOptions.LenientParsingOff))
{
Assert.Equal(1, pdf.NumberOfPages);
Assert.True(pdf.TryGetXmpMetadata(out var xmp));
Assert.NotNull(xmp.GetXDocument());
}
}
public void CanGeneratePdfAFile(PdfAStandard standard)
{
var builder = new PdfDocumentBuilder
{
ArchiveStandard = standard
};
var page = builder.AddPage(PageSize.A4);
var imgBytes = File.ReadAllBytes(IntegrationHelpers.GetDocumentPath("smile-250-by-160.jpg", false));
page.AddJpeg(imgBytes, new PdfRectangle(50, 70, 150, 130));
var font = builder.AddTrueTypeFont(TrueTypeTestHelper.GetFileBytes("Roboto-Regular.ttf"));
page.AddText($"Howdy PDF/{standard}!", 10, new PdfPoint(25, 700), font);
var bytes = builder.Build();
WriteFile(nameof(CanGeneratePdfAFile) + standard, bytes);
using (var pdf = PdfDocument.Open(bytes, ParsingOptions.LenientParsingOff))
{
Assert.Equal(1, pdf.NumberOfPages);
Assert.True(pdf.TryGetXmpMetadata(out var xmp));
Assert.NotNull(xmp.GetXDocument());
}
}
public void CanAddHelloWorldToSimplePage()
{
var path = IntegrationHelpers.GetDocumentPath("Single Page Simple - from open office.pdf");
var doc = PdfDocument.Open(path);
var builder = new PdfDocumentBuilder();
var page = builder.AddPage(doc, 1);
page.DrawLine(new PdfPoint(30, 520), new PdfPoint(360, 520));
page.DrawLine(new PdfPoint(360, 520), new PdfPoint(360, 250));
page.SetStrokeColor(250, 132, 131);
page.DrawLine(new PdfPoint(25, 70), new PdfPoint(100, 70), 3);
page.ResetColor();
page.DrawRectangle(new PdfPoint(30, 200), 250, 100, 0.5m);
page.DrawRectangle(new PdfPoint(30, 100), 250, 100, 0.5m);
var file = TrueTypeTestHelper.GetFileBytes("Andada-Regular.ttf");
var font = builder.AddTrueTypeFont(file);
var letters = page.AddText("Hello World!", 12, new PdfPoint(30, 50), font);
Assert.NotEmpty(page.CurrentStream.Operations);
var b = builder.Build();
WriteFile(nameof(CanAddHelloWorldToSimplePage), b);
Assert.NotEmpty(b);
using (var document = PdfDocument.Open(b))
{
var page1 = document.GetPage(1);
Assert.Equal("I am a simple pdf.Hello World!", page1.Text);
var h = page1.Letters[18];
Assert.Equal("H", h.Value);
Assert.Equal("Andada-Regular", h.FontName);
var comparer = new DoubleComparer(0.01);
var pointComparer = new PointComparer(comparer);
for (int i = 0; i < letters.Count; i++)
{
var readerLetter = page1.Letters[i + 18];
var writerLetter = letters[i];
Assert.Equal(readerLetter.Value, writerLetter.Value);
Assert.Equal(readerLetter.Location, writerLetter.Location, pointComparer);
Assert.Equal(readerLetter.FontSize, writerLetter.FontSize, comparer);
Assert.Equal(readerLetter.GlyphRectangle.Width, writerLetter.GlyphRectangle.Width, comparer);
Assert.Equal(readerLetter.GlyphRectangle.Height, writerLetter.GlyphRectangle.Height, comparer);
Assert.Equal(readerLetter.GlyphRectangle.BottomLeft, writerLetter.GlyphRectangle.BottomLeft, pointComparer);
}
}
}
public void CanWriteSinglePageHelloWorld()
{
var builder = new PdfDocumentBuilder();
var page = builder.AddPage(PageSize.A4);
page.DrawLine(new PdfPoint(30, 520), new PdfPoint(360, 520));
page.DrawLine(new PdfPoint(360, 520), new PdfPoint(360, 250));
page.SetStrokeColor(250, 132, 131);
page.DrawLine(new PdfPoint(25, 70), new PdfPoint(100, 70), 3);
page.ResetColor();
page.DrawRectangle(new PdfPoint(30, 200), 250, 100, 0.5m);
page.DrawRectangle(new PdfPoint(30, 100), 250, 100, 0.5m);
var path = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Fonts", "TrueType");
var file = Path.Combine(path, "Andada-Regular.ttf");
var font = builder.AddTrueTypeFont(File.ReadAllBytes(file));
var letters = page.AddText("Hello World!", 12, new PdfPoint(30, 50), font);
Assert.NotEmpty(page.Operations);
var b = builder.Build();
WriteFile(nameof(CanWriteSinglePageHelloWorld), b);
Assert.NotEmpty(b);
using (var document = PdfDocument.Open(b))
{
var page1 = document.GetPage(1);
Assert.Equal("Hello World!", page1.Text);
var h = page1.Letters[0];
Assert.Equal("H", h.Value);
Assert.Equal("Andada-Regular", h.FontName);
for (int i = 0; i < page1.Letters.Count; i++)
{
var readerLetter = page1.Letters[i];
var writerLetter = letters[i];
Assert.Equal(readerLetter.Value, writerLetter.Value);
Assert.Equal(readerLetter.Location, writerLetter.Location);
Assert.Equal(readerLetter.FontSize, writerLetter.FontSize);
Assert.Equal(readerLetter.GlyphRectangle.Width, writerLetter.GlyphRectangle.Width);
Assert.Equal(readerLetter.GlyphRectangle.Height, writerLetter.GlyphRectangle.Height);
Assert.Equal(readerLetter.GlyphRectangle.BottomLeft, writerLetter.GlyphRectangle.BottomLeft);
}
}
}
public void WindowsOnlyCanWriteSinglePageAccentedCharactersSystemFont()
{
var builder = new PdfDocumentBuilder();
builder.DocumentInformation.Title = "Hello Windows!";
var page = builder.AddPage(PageSize.A4);
var file = @"C:\Windows\Fonts\Calibri.ttf";
if (!File.Exists(file))
{
return;
}
byte[] bytes;
try
{
bytes = File.ReadAllBytes(file);
}
catch
{
return;
}
var font = builder.AddTrueTypeFont(bytes);
page.AddText("eé", 12, new PdfPoint(30, 520), font);
Assert.NotEmpty(page.Operations);
var b = builder.Build();
WriteFile(nameof(WindowsOnlyCanWriteSinglePageAccentedCharactersSystemFont), b);
Assert.NotEmpty(b);
using (var document = PdfDocument.Open(b))
{
var page1 = document.GetPage(1);
Assert.Equal("eé", page1.Text);
}
}
public void CanCopyPage()
{
byte[] b;
{
var builder = new PdfDocumentBuilder();
var page1 = builder.AddPage(PageSize.A4);
var file = TrueTypeTestHelper.GetFileBytes("Andada-Regular.ttf");
var font = builder.AddTrueTypeFont(file);
page1.AddText("Hello", 12, new PdfPoint(30, 50), font);
Assert.NotEmpty(page1.CurrentStream.Operations);
using (var readDocument = PdfDocument.Open(IntegrationHelpers.GetDocumentPath("bold-italic.pdf")))
{
var rpage = readDocument.GetPage(1);
var page2 = builder.AddPage(PageSize.A4);
page2.CopyFrom(rpage);
}
b = builder.Build();
Assert.NotEmpty(b);
}
WriteFile(nameof(CanCopyPage), b);
using (var document = PdfDocument.Open(b))
{
Assert.Equal(2, document.NumberOfPages);
var page1 = document.GetPage(1);
Assert.Equal("Hello", page1.Text);
var page2 = document.GetPage(2);
Assert.Equal("Lorem ipsum dolor sit amet, consectetur adipiscing elit. ", page2.Text);
}
}
public void CanWriteSinglePageHelloWorld()
{
var builder = new PdfDocumentBuilder();
var page = builder.AddPage(PageSize.A4);
var path = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Fonts", "TrueType");
var file = Path.Combine(path, "Andada-Regular.ttf");
var font = builder.AddTrueTypeFont(File.ReadAllBytes(file));
page.AddText("Hello World!", 12, new PdfPoint(30, 50), font);
Assert.NotEmpty(page.Operations);
var b = builder.Build();
Assert.NotEmpty(b);
}
public void CanCreateDocumentInformationDictionaryWithNonAsciiCharacters()
{
const string littlePig = "маленький поросенок";
var builder = new PdfDocumentBuilder();
builder.DocumentInformation.Title = littlePig;
var page = builder.AddPage(PageSize.A4);
var font = builder.AddTrueTypeFont(TrueTypeTestHelper.GetFileBytes("Roboto-Regular.ttf"));
page.AddText(littlePig, 12, new PdfPoint(120, 600), font);
var file = builder.Build();
WriteFile(nameof(CanCreateDocumentInformationDictionaryWithNonAsciiCharacters), file);
using (var document = PdfDocument.Open(file))
{
Assert.Equal(littlePig, document.Information.Title);
}
}
public void CanWriteSinglePageWithCzechCharacters()
{
var builder = new PdfDocumentBuilder();
var page = builder.AddPage(PageSize.A4);
var font = builder.AddTrueTypeFont(TrueTypeTestHelper.GetFileBytes("Roboto-Regular.ttf"));
page.AddText("Hello: řó", 9,
new PdfPoint(30, page.PageSize.Height - 50), font);
var bytes = builder.Build();
WriteFile(nameof(CanWriteSinglePageWithCzechCharacters), bytes);
using (var document = PdfDocument.Open(bytes))
{
var page1 = document.GetPage(1);
Assert.Equal("Hello: řó", page1.Text);
}
}
public void CanWriteTwoPageDocument()
{
var builder = new PdfDocumentBuilder();
var page1 = builder.AddPage(PageSize.A4);
var page2 = builder.AddPage(PageSize.A4);
var path = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Fonts", "TrueType");
var file = Path.Combine(path, "Roboto-Regular.ttf");
var font = builder.AddTrueTypeFont(File.ReadAllBytes(file));
var topLine = new PdfPoint(30, page1.PageSize.Height - 60);
var letters = page1.AddText("Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor", 9, topLine, font);
page1.AddText("incididunt ut labore et dolore magna aliqua.", 9, new PdfPoint(30, topLine.Y - letters.Max(x => x.GlyphRectangle.Height) - 5), font);
var page2Letters = page2.AddText("The very hungry caterpillar ate all the apples in the garden.", 12, topLine, font);
var left = page2Letters[0].GlyphRectangle.Left;
var bottom = page2Letters.Min(x => x.GlyphRectangle.Bottom);
var right = page2Letters[page2Letters.Count - 1].GlyphRectangle.Right;
var top = page2Letters.Max(x => x.GlyphRectangle.Top);
page2.SetStrokeColor(10, 250, 69);
page2.DrawRectangle(new PdfPoint(left, bottom), right - left, top - bottom);
var bytes = builder.Build();
WriteFile(nameof(CanWriteTwoPageDocument), bytes);
using (var document = PdfDocument.Open(bytes))
{
var page1Out = document.GetPage(1);
Assert.StartsWith("Lorem ipsum dolor sit", page1Out.Text);
var page2Out = document.GetPage(2);
Assert.StartsWith("The very hungry caterpillar", page2Out.Text);
}
}
public void CanGeneratePageWithMultipleStream()
{
var builder = new PdfDocumentBuilder();
var page = builder.AddPage(PageSize.A4);
var file = TrueTypeTestHelper.GetFileBytes("Andada-Regular.ttf");
var font = builder.AddTrueTypeFont(file);
var letters = page.AddText("Hello", 12, new PdfPoint(30, 50), font);
Assert.NotEmpty(page.CurrentStream.Operations);
page.NewContentStreamAfter();
page.AddText("World!", 12, new PdfPoint(50, 50), font);
Assert.NotEmpty(page.CurrentStream.Operations);
var b = builder.Build();
WriteFile(nameof(CanGeneratePageWithMultipleStream), b);
Assert.NotEmpty(b);
using (var document = PdfDocument.Open(b))
{
var page1 = document.GetPage(1);
Assert.Equal("HelloWorld!", page1.Text);
var h = page1.Letters[0];
Assert.Equal("H", h.Value);
Assert.Equal("Andada-Regular", h.FontName);
}
}
public static void Run(string trueTypeFontPath, string jpgImagePath)
{
var builder = new PdfDocumentBuilder
{
ArchiveStandard = PdfAStandard.A2A
};
var font = builder.AddTrueTypeFont(File.ReadAllBytes(trueTypeFontPath));
var page = builder.AddPage(PageSize.A4);
var pageTop = new PdfPoint(0, page.PageSize.Top);
var letters = page.AddText("This is some text added to the output file near the top of the page.",
12,
pageTop.Translate(20, -25),
font);
var bottomOfText = letters.Min(x => x.GlyphRectangle.Bottom);
var imagePlacement = new PdfRectangle(new PdfPoint(50, bottomOfText - 200),
new PdfPoint(150, bottomOfText));
page.AddJpeg(File.ReadAllBytes(jpgImagePath), imagePlacement);
var fileBytes = builder.Build();
try
{
var location = AppDomain.CurrentDomain.BaseDirectory;
var output = Path.Combine(location, "outputOfPdfA2A.pdf");
File.WriteAllBytes(output, fileBytes);
Console.WriteLine($"File output to: {output}");
}
catch (Exception ex)
{
Console.WriteLine($"Failed to write output to file due to error: {ex}.");
}
}
public void CanWriteSinglePageWithAccentedCharacters()
{
var builder = new PdfDocumentBuilder();
var page = builder.AddPage(PageSize.A4);
var path = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Fonts", "TrueType");
var file = Path.Combine(path, "Roboto-Regular.ttf");
var font = builder.AddTrueTypeFont(File.ReadAllBytes(file));
page.AddText("é (lower case, upper case É).", 9,
new PdfPoint(30, page.PageSize.Height - 50), font);
var bytes = builder.Build();
WriteFile(nameof(CanWriteSinglePageWithAccentedCharacters), bytes);
using (var document = PdfDocument.Open(bytes))
{
var page1 = document.GetPage(1);
Assert.Equal("é (lower case, upper case É).", page1.Text);
}
}
public void WindowsOnlyCanWriteSinglePageHelloWorldSystemFont()
{
var builder = new PdfDocumentBuilder();
builder.DocumentInformation.Title = "Hello Windows!";
var page = builder.AddPage(PageSize.A4);
var file = @"C:\Windows\Fonts\BASKVILL.TTF";
if (!File.Exists(file))
{
return;
}
byte[] bytes;
try
{
bytes = File.ReadAllBytes(file);
}
catch
{
return;
}
var font = builder.AddTrueTypeFont(bytes);
var letters = page.AddText("Hello World!", 16, new PdfPoint(30, 520), font);
page.AddText("This is some further text continuing to write", 12, new PdfPoint(30, 500), font);
Assert.NotEmpty(page.Operations);
var b = builder.Build();
WriteFile(nameof(WindowsOnlyCanWriteSinglePageHelloWorldSystemFont), b);
Assert.NotEmpty(b);
using (var document = PdfDocument.Open(b))
{
var page1 = document.GetPage(1);
Assert.StartsWith("Hello World!", page1.Text);
var h = page1.Letters[0];
Assert.Equal("H", h.Value);
Assert.Equal("BaskOldFace", h.FontName);
var comparer = new DoubleComparer(0.01);
var pointComparer = new PointComparer(comparer);
for (int i = 0; i < letters.Count; i++)
{
var readerLetter = page1.Letters[i];
var writerLetter = letters[i];
Assert.Equal(readerLetter.Value, writerLetter.Value);
Assert.Equal(readerLetter.Location, writerLetter.Location, pointComparer);
Assert.Equal(readerLetter.FontSize, writerLetter.FontSize, comparer);
Assert.Equal(readerLetter.GlyphRectangle.Width, writerLetter.GlyphRectangle.Width, comparer);
Assert.Equal(readerLetter.GlyphRectangle.Height, writerLetter.GlyphRectangle.Height, comparer);
Assert.Equal(readerLetter.GlyphRectangle.BottomLeft, writerLetter.GlyphRectangle.BottomLeft, pointComparer);
}
}
}