! Update to MuPDF 1.23.11

Demo/Program.cs

@@ -114,7 +114,7 @@ static class NativeMethods
 			const uint FZ_STORE_DEFAULT = 256 << 20;
 			const string DLL = "MuPDFLib.dll";
 			// note: modify the version number to match the FZ_VERSION definition in "include\fitz\version.h" file
-			const string FZ_VERSION = "1.23.6";
+			const string FZ_VERSION = "1.23.11";
 
 			[DllImport(DLL, CallingConvention = CC.Cdecl, EntryPoint = "fz_new_context_imp", BestFitMapping = false)]
 			static extern IntPtr NewContext(IntPtr alloc, IntPtr locks, uint max_store, [MarshalAs(UnmanagedType.LPStr)] string fz_version);

MuPDFLib/gen_libmupdf.def.py

@@ -44,6 +44,14 @@ def collectFunctions(file):
 
 %(jbig2_exports)s
 
+; Leptonica exports
+
+%(leptonica_exports)s
+
+; Tesseract exports
+
+%(tesseract_exports)s
+
 """
 
 def main():
@@ -56,10 +64,13 @@ def main():
 	misc_exports = collectFunctions("source/fitz/test-device.c") + ["fz_set_stderr", "fz_set_stdout", "fz_colorspace_name_process_colorants", "fz_getoptw", "fz_valgrind_pixmap", "fz_stderr", "track_usage", "fz_log_errorFL", "fz_log_error_printfFL", "fz_morph_errorFL", "fz_rethrowFL", "fz_rethrow_ifFL", "fz_throwFL", "fz_vlog_error_printfFL", "fz_vthrowFL", "fz_vwarnFL", "fz_warnFL"]
 	sign_exports = ["pdf_crypt_buffer", "pdf_read_pfx", "pdf_sign_signature", "pdf_signer_designated_name", "pdf_free_designated_name"]
 	jbig2_exclude = collectFunctions("thirdparty/jbig2dec/jbig2_image_rw.h") + ["jbig2_dump_huffman_binary", "jbig2_dump_huffman_state", "jbig2_arith_has_reached_marker"]
+	tesseract_exclude = ["TessBaseAPIInitLangMod", "TessBaseAPIClearAdaptiveClassifier", "TessBaseAPIAdaptToWordStr"]
 
 	fitz_exports = generateExports("include/mupdf/fitz", doc_exports + more_formats + misc_exports)
 	mupdf_exports = generateExports("include/mupdf/pdf", form_exports + sign_exports + ["pdf_drop_designated_name", "pdf_print_xref", "pdf_recognize", "pdf_resolve_obj", "pdf_open_compressed_stream", "pdf_finish_edit"])
 	jbig2_exports = generateExports("thirdparty/jbig2dec", jbig2_exclude, "/jbig2*.h")
+	leptonica_exports = generateExports("thirdparty/leptonica/src", [], "/allheaders.h")
+	tesseract_exports = generateExports("thirdparty/tesseract/include/tesseract", tesseract_exclude, "/capi.h")
 
 	list = LIBMUPDF_DEF % locals()
 	open("../MuPDFLib/libmupdf.def", "wt").write(list.replace('\r\n', "\n"))

MuPDFLib/libmupdf.def

@@ -623,6 +623,7 @@ EXPORTS
 	fz_pixmap_height
 	fz_pixmap_x
 	fz_pixmap_y
+	fz_pixmap_size
 	fz_new_pixmap
 	fz_new_pixmap_with_bbox
 	fz_new_pixmap_with_data
@@ -658,6 +659,9 @@ EXPORTS
 	fz_clone_pixmap_area_with_different_seps
 	fz_new_pixmap_from_alpha_channel
 	fz_new_pixmap_from_color_and_mask
+	fz_scale_pixmap
+	fz_subsample_pixmap
+	fz_copy_pixmap_rect
 	fz_new_pool
 	fz_pool_alloc
 	fz_pool_strdup
@@ -821,6 +825,7 @@ EXPORTS
 	fz_keep_text
 	fz_drop_text
 	fz_show_glyph
+	fz_show_glyph_aux
 	fz_show_string
 	fz_bound_text
 	fz_text_language_from_string
@@ -876,6 +881,7 @@ EXPORTS
 	fz_write_pixmap_as_pdfocr
 	fz_save_pixmap_as_pdfocr
 	fz_save_pixmap_as_png
+	fz_write_pixmap_as_jpeg
 	fz_save_pixmap_as_jpeg
 	fz_write_pixmap_as_png
 	fz_new_png_band_writer
@@ -1532,6 +1538,7 @@ EXPORTS
 	pdf_count_pages
 	pdf_count_pages_imp
 	pdf_lookup_page_obj
+	pdf_lookup_page_loc
 	pdf_load_page_tree
 	pdf_drop_page_tree
 	pdf_drop_page_tree_internal
@@ -1767,3 +1774,77 @@ EXPORTS
 	jbig2_sd_count_referred
 	jbig2_text_region
 
+; Leptonica exports
+
+
+
+; Tesseract exports
+
+	TessDeleteText
+	TessDeleteTextArray
+	TessDeleteIntArray
+	TessDeleteResultRenderer
+	TessResultRendererInsert
+	TessResultRendererBeginDocument
+	TessResultRendererAddImage
+	TessResultRendererEndDocument
+	TessResultRendererImageNum
+	TessBaseAPIDelete
+	TessBaseAPIGetOpenCLDevice
+	TessBaseAPISetInputName
+	TessBaseAPISetInputImage
+	TessBaseAPIGetSourceYResolution
+	TessBaseAPISetOutputName
+	TessBaseAPISetVariable
+	TessBaseAPISetDebugVariable
+	TessBaseAPIGetIntVariable
+	TessBaseAPIGetBoolVariable
+	TessBaseAPIGetDoubleVariable
+	TessBaseAPIPrintVariables
+	TessBaseAPIPrintVariablesToFile
+	TessBaseAPIInit1
+	TessBaseAPIInit2
+	TessBaseAPIInit3
+	TessBaseAPIInit4
+	TessBaseAPIInitForAnalysePage
+	TessBaseAPIReadConfigFile
+	TessBaseAPIReadDebugConfigFile
+	TessBaseAPISetPageSegMode
+	TessBaseAPIGetPageSegMode
+	TessBaseAPISetImage
+	TessBaseAPISetImage2
+	TessBaseAPISetSourceResolution
+	TessBaseAPISetRectangle
+	TessBaseAPIGetThresholdedImageScaleFactor
+	TessBaseAPIRecognize
+	TessBaseAPIProcessPages
+	TessBaseAPIProcessPage
+	TessBaseAPIMeanTextConf
+	TessBaseAPIClear
+	TessBaseAPIEnd
+	TessBaseAPIIsValidWord
+	TessBaseAPIGetTextDirection
+	TessBaseAPISetMinOrientationMargin
+	TessPageIteratorDelete
+	TessPageIteratorBegin
+	TessPageIteratorNext
+	TessPageIteratorIsAtBeginningOf
+	TessPageIteratorIsAtFinalElement
+	TessPageIteratorBoundingBox
+	TessPageIteratorBaseline
+	TessPageIteratorOrientation
+	TessPageIteratorParagraphInfo
+	TessResultIteratorDelete
+	TessResultIteratorNext
+	TessResultIteratorConfidence
+	TessResultIteratorWordIsNumeric
+	TessChoiceIteratorDelete
+	TessChoiceIteratorNext
+	TessChoiceIteratorConfidence
+	TessMonitorDelete
+	TessMonitorSetCancelFunc
+	TessMonitorSetCancelThis
+	TessMonitorSetProgressFunc
+	TessMonitorGetProgress
+	TessMonitorSetDeadlineMSecs
+