public virtual void TestActualTextForSubstitutedGlyphProcessingInSubstituteOneToMany03()
{
byte[] ttf = StreamUtil.InputStreamToArray(new FileStream(iText.Test.TestUtil.GetParentProjectDirectory(NUnit.Framework.TestContext
.CurrentContext.TestDirectory) + "/resources/itext/io/font/otf/FreeSans.ttf", FileMode.Open, FileAccess.Read
));
TrueTypeFont font = new TrueTypeFont(ttf);
// no actual text is set
GlyphLine line = new GlyphLine(ConstructGlyphListFromString("A", font));
line.SubstituteOneToMany(font.GetGsubTable(), new int[] { 39, 40 });
NUnit.Framework.Assert.IsNull(line.actualText);
}
public virtual void TestFetchLangSysByTag()
{
TrueTypeFont fontProgram = (TrueTypeFont)FontProgramFactory.CreateFont(RESOURCE_FOLDER + "NotoSansMyanmar-Regular.ttf"
);
GlyphSubstitutionTableReader gsub = fontProgram.GetGsubTable();
ScriptRecord mym2 = gsub.GetScriptRecords()[0];
NUnit.Framework.Assert.AreEqual("mym2", mym2.tag);
// default LangSys has no tag
NUnit.Framework.Assert.AreEqual("", gsub.GetLanguageRecord("mym2").tag);
NUnit.Framework.Assert.AreEqual(LanguageTags.SGAW_KAREN, gsub.GetLanguageRecord("mym2", LanguageTags.SGAW_KAREN
).tag);
NUnit.Framework.Assert.AreEqual(LanguageTags.MON, gsub.GetLanguageRecord("mym2", LanguageTags.MON).tag);
NUnit.Framework.Assert.IsNull(gsub.GetLanguageRecord(null));
NUnit.Framework.Assert.IsNull(gsub.GetLanguageRecord("mym3"));
NUnit.Framework.Assert.IsNull(gsub.GetLanguageRecord("mym3", LanguageTags.SGAW_KAREN));
}
public virtual void TestActualTextForSubstitutedGlyphProcessingInSubstituteOneToMany02()
{
String expectedActualTextForFirstGlyph = "A";
byte[] ttf = StreamUtil.InputStreamToArray(new FileStream(iText.Test.TestUtil.GetParentProjectDirectory(NUnit.Framework.TestContext
.CurrentContext.TestDirectory) + "/resources/itext/io/font/otf/FreeSans.ttf", FileMode.Open, FileAccess.Read
));
TrueTypeFont font = new TrueTypeFont(ttf);
GlyphLine line = new GlyphLine(ConstructGlyphListFromString("A", font));
line.SetActualText(0, 1, expectedActualTextForFirstGlyph);
line.SubstituteOneToMany(font.GetGsubTable(), new int[] { 39, 40 });
NUnit.Framework.Assert.IsNotNull(line.actualText);
NUnit.Framework.Assert.AreEqual(2, line.actualText.Count);
NUnit.Framework.Assert.AreSame(line.actualText[0], line.actualText[1]);
NUnit.Framework.Assert.AreEqual(expectedActualTextForFirstGlyph, line.actualText[0].value);
}
public virtual void TestActualTextForSubstitutedGlyphProcessingInSubstituteOneToMany01()
{
String expectedActualTextForFirstGlyph = "0";
String expectedActualTextForSecondGlyph = "A";
byte[] ttf = StreamUtil.InputStreamToArray(new FileStream(iText.Test.TestUtil.GetParentProjectDirectory(NUnit.Framework.TestContext
.CurrentContext.TestDirectory) + "/resources/itext/io/font/otf/FreeSans.ttf", FileMode.Open, FileAccess.Read
));
TrueTypeFont font = new TrueTypeFont(ttf);
// no actual text for the second glyph is set - it should be created during substitution
GlyphLine line = new GlyphLine(ConstructGlyphListFromString("AA", font));
line.SetActualText(0, 1, expectedActualTextForFirstGlyph);
line.idx = 1;
line.SubstituteOneToMany(font.GetGsubTable(), new int[] { 39, 40 });
NUnit.Framework.Assert.IsNotNull(line.actualText);
NUnit.Framework.Assert.AreEqual(3, line.actualText.Count);
NUnit.Framework.Assert.AreSame(line.actualText[1], line.actualText[2]);
NUnit.Framework.Assert.AreEqual(expectedActualTextForSecondGlyph, line.actualText[1].value);
// check that it hasn't been corrupted
NUnit.Framework.Assert.AreEqual(expectedActualTextForFirstGlyph, line.actualText[0].value);
}
