public virtual void GetDescentOfGlyphWithoutBBoxTest()
{
PdfFontUnitTest.TestFont font = new PdfFontUnitTest.TestFont();
font.SetFontProgram(new PdfFontUnitTest.TestFontProgram());
int expectedValue = (int)(FONT_METRICS_DESCENT * FONT_SIZE / (double)FontProgram.UNITS_NORMALIZATION);
NUnit.Framework.Assert.AreEqual(expectedValue, font.GetDescent(PdfFontUnitTest.TestFont.SIMPLE_GLYPH_WITHOUT_BBOX
, FONT_SIZE));
}
public virtual void GetDescentOfGlyphTest()
{
PdfFontUnitTest.TestFont font = new PdfFontUnitTest.TestFont();
int expectedDescent = font.GetGlyph(PdfFontUnitTest.TestFont.SIMPLE_GLYPH).GetBbox()[1];
int expectedValue = (int)(expectedDescent * FONT_SIZE / (double)FontProgram.UNITS_NORMALIZATION);
NUnit.Framework.Assert.AreEqual(expectedValue, font.GetDescent(PdfFontUnitTest.TestFont.SIMPLE_GLYPH, FONT_SIZE
));
}
public virtual void GetDescentOfTextWithGlyphWithoutBBoxTest()
{
PdfFontUnitTest.TestFont font = new PdfFontUnitTest.TestFont();
font.SetFontProgram(new PdfFontUnitTest.TestFontProgram());
char[] text = new char[] { (char)PdfFontUnitTest.TestFont.SIMPLE_GLYPH, (char)PdfFontUnitTest.TestFont.SIMPLE_GLYPH_WITHOUT_BBOX };
String textAsString = new String(text);
int expectedMinDescent = Math.Min(font.GetGlyph(PdfFontUnitTest.TestFont.SIMPLE_GLYPH).GetBbox()[1], FONT_METRICS_DESCENT
);
int expectedValue = (int)(expectedMinDescent * FONT_SIZE / (double)FontProgram.UNITS_NORMALIZATION);
NUnit.Framework.Assert.AreEqual(expectedValue, font.GetDescent(textAsString, FONT_SIZE));
}
public virtual void GetDescentOfTextTest()
{
PdfFontUnitTest.TestFont font = new PdfFontUnitTest.TestFont();
char[] text = new char[] { (char)PdfFontUnitTest.TestFont.SIMPLE_GLYPH, PdfFontUnitTest.TestFont.COMPLEX_GLYPH_AS_CHARS
[0], PdfFontUnitTest.TestFont.COMPLEX_GLYPH_AS_CHARS[1] };
String textAsString = new String(text);
int expectedMinDescent = Math.Min(font.GetGlyph(PdfFontUnitTest.TestFont.SIMPLE_GLYPH).GetBbox()[1], font.
GetGlyph(PdfFontUnitTest.TestFont.COMPLEX_GLYPH).GetBbox()[1]);
int expectedValue = (int)(expectedMinDescent * FONT_SIZE / (double)FontProgram.UNITS_NORMALIZATION);
NUnit.Framework.Assert.AreEqual(expectedValue, font.GetDescent(textAsString, FONT_SIZE));
}
public virtual void GetDescentOfUnknownGlyphTest()
{
PdfFontUnitTest.TestFont font = new PdfFontUnitTest.TestFont();
NUnit.Framework.Assert.AreEqual(0, font.GetDescent(111, 50));
}
public virtual void DescentCannotBePositiveTest()
{
PdfFontUnitTest.TestFont font = new PdfFontUnitTest.TestFont();
NUnit.Framework.Assert.AreEqual(0, font.GetDescent(PdfFontUnitTest.TestFont.SIMPLE_GLYPH_WITH_POSITIVE_DESCENT
, 50));
}