public virtual void CheckBboxCalculationForType3FontsWithFontMatrix02()
{
String inputPdf = sourceFolder + "checkBboxCalculationForType3FontsWithFontMatrix02.pdf";
PdfDocument pdfDocument = new PdfDocument(new PdfReader(inputPdf));
GlyphBboxCalculationTest.CharacterPositionEventListener listener = new GlyphBboxCalculationTest.CharacterPositionEventListener
();
PdfCanvasProcessor processor = new PdfCanvasProcessor(listener);
processor.ProcessPageContent(pdfDocument.GetPage(1));
// font size (36) * |fontMatrix| (1) * glyph width (0.6) = 21.6
NUnit.Framework.Assert.AreEqual(21.6, listener.glyphWith, 1e-5);
}
public virtual void CheckAverageBboxCalculationForType3FontsWithFontMatrix01Test()
{
String inputPdf = sourceFolder + "checkAverageBboxCalculationForType3FontsWithFontMatrix01.pdf";
PdfDocument pdfDocument = new PdfDocument(new PdfReader(inputPdf));
GlyphBboxCalculationTest.CharacterPositionEventListener listener = new GlyphBboxCalculationTest.CharacterPositionEventListener
();
PdfCanvasProcessor processor = new PdfCanvasProcessor(listener);
processor.ProcessPageContent(pdfDocument.GetPage(1));
NUnit.Framework.Assert.AreEqual(600, listener.firstTextRenderInfo.GetFont().GetFontProgram().GetAvgWidth()
, 0.01f);
}
public virtual void Type3FontsWithIdentityFontMatrixAndMultiplier()
{
String inputPdf = sourceFolder + "type3FontsWithIdentityFontMatrixAndMultiplier.pdf";
String outputPdf = destinationFolder + "type3FontsWithIdentityFontMatrixAndMultiplier.pdf";
PdfDocument pdfDocument = new PdfDocument(new PdfReader(inputPdf), new PdfWriter(outputPdf));
GlyphBboxCalculationTest.CharacterPositionEventListener listener = new GlyphBboxCalculationTest.CharacterPositionEventListener
();
PdfCanvasProcessor processor = new PdfCanvasProcessor(listener);
processor.ProcessPageContent(pdfDocument.GetPage(1));
PdfPage page = pdfDocument.GetPage(1);
Rectangle pageSize = page.GetPageSize();
PdfCanvas pdfCanvas = new PdfCanvas(page);
pdfCanvas.BeginText().SetFontAndSize(processor.GetGraphicsState().GetFont(), processor.GetGraphicsState().
GetFontSize()).MoveText(pageSize.GetWidth() / 2 - 24, pageSize.GetHeight() / 2).ShowText("A").EndText(
);
pdfDocument.Close();
NUnit.Framework.Assert.IsNull(new CompareTool().CompareByContent(outputPdf, sourceFolder + "cmp_type3FontsWithIdentityFontMatrixAndMultiplier.pdf"
, destinationFolder, "diff_"));
}
