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From 04f9899ddf5f9691ffaca5091082183f167e95d3 Mon Sep 17 00:00:00 2001
From: Ashod Nakashian <ashod.nakashian@collabora.co.uk>
Date: Wed, 6 Jun 2018 06:34:56 +0200
Subject: [PATCH] svx: set the font name of imported PDF text
---
pdfium/fpdfsdk/fpdf_editpage.cpp | 23 +++++++++++++++++++++++
pdfium/public/fpdf_edit.h | 11 +++++++++++
2 files changed, 34 insertions(+)
diff --git a/pdfium/fpdfsdk/fpdf_editpage.cpp b/pdfium/fpdfsdk/fpdf_editpage.cpp
index a52e1a9..9daffc0 100644
--- a/pdfium/fpdfsdk/fpdf_editpage.cpp
+++ b/pdfium/fpdfsdk/fpdf_editpage.cpp
@@ -20,6 +20,7 @@
#include "core/fpdfapi/page/cpdf_pageobject.h"
#include "core/fpdfapi/page/cpdf_pathobject.h"
#include "core/fpdfapi/page/cpdf_shadingobject.h"
+#include "core/fpdfapi/page/cpdf_textobject.h"
#include "core/fpdfapi/parser/cpdf_array.h"
#include "core/fpdfapi/parser/cpdf_document.h"
#include "core/fpdfapi/parser/cpdf_number.h"
@@ -452,6 +453,29 @@ FPDFTextObj_CountChars(FPDF_PAGEOBJECT text_object)
return pTxtObj->CountChars();
}
+FPDF_EXPORT int FPDF_CALLCONV
+FPDFTextObj_GetFontName(FPDF_PAGEOBJECT text_object, char* result)
+{
+ if (!text_object)
+ return 0;
+
+ CPDF_TextObject* pTxtObj = CPDFTextObjectFromFPDFPageObject(text_object);
+ CPDF_Font* pPdfFont = pTxtObj->GetFont();
+ if (!pPdfFont)
+ return 0;
+
+ CFX_Font* pFont = pPdfFont->GetFont();
+ if (!pFont)
+ return 0;
+
+ ByteString byte_str = pFont->GetFamilyName();
+ const size_t byte_str_len = byte_str.GetLength();
+
+ memcpy(result, byte_str.GetBuffer(byte_str_len).data(), byte_str_len);
+ result[byte_str_len] = '\0';
+ return byte_str_len;
+}
+
FPDF_EXPORT void FPDF_CALLCONV
FPDFPageObj_SetBlendMode(FPDF_PAGEOBJECT page_object,
FPDF_BYTESTRING blend_mode) {
diff --git a/pdfium/public/fpdf_edit.h b/pdfium/public/fpdf_edit.h
index 4351649..f858ab2 100644
--- a/pdfium/public/fpdf_edit.h
+++ b/pdfium/public/fpdf_edit.h
@@ -1142,6 +1142,17 @@ FPDF_EXPORT int FPDF_CALLCONV FPDFText_GetTextRenderMode(FPDF_PAGEOBJECT text);
FPDF_EXPORT int FPDF_CALLCONV
FPDFFormObj_CountObjects(FPDF_PAGEOBJECT form_object);
+// Get the font name of a text object.
+//
+// text_object - Handle of text object returned by FPDFPageObj_NewTextObj
+// or FPDFPageObj_NewTextObjEx.
+// result - The result in ascii.
+//
+// Return Value:
+// The number of characters / bytes written in result.
+FPDF_EXPORT int FPDF_CALLCONV
+FPDFTextObj_GetFontName(FPDF_PAGEOBJECT text_object, char* result);
+
// Get the number of characters from a text object.
//
// text_object - Handle of text object returned by FPDFPageObj_NewTextObj
--
2.16.3
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