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5ce15baf19
commit
e556233274
@ -430,6 +430,9 @@ public class PdfExporter
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private static void DrawOcrTextOnPdfiumPage(PdfPage page, Pdfium.PdfDocument pdfiumDocument,
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Pdfium.PdfPage pdfiumPage, PdfiumFontSubsets fontSubsets, OcrResult ocrResult)
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{
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// Set the page measurements so the coordinates are scaled correctly in GetOcrTextToDraw
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page.Width = pdfiumPage.Width;
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page.Height = pdfiumPage.Height;
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using XGraphics gfx = XGraphics.FromPdfPage(page, XGraphicsPdfPageOptions.Prepend);
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foreach (var info in GetOcrTextToDraw(page, ocrResult, gfx))
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{
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@ -440,8 +443,7 @@ public class PdfExporter
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textObj.TextRenderMode = TextRenderMode.Invisible;
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#endif
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textObj.SetText(info.Text);
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// This ends up being slightly different alignment then the PdfSharp-based text. Maybe at some point we can
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// try to make them identical, although it's not perfect to begin with.
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// The matrix alignment here is equivalent to the PDFSharp BaseLineLeft alignment
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textObj.Matrix = new PdfMatrix(1, 0, 0, 1, info.X, (float) page.Height - info.Y);
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pdfiumPage.InsertObject(textObj);
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}
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