1 // Copyright 2014 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4 
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6 
7 #ifndef PUBLIC_FPDF_FLATTEN_H_
8 #define PUBLIC_FPDF_FLATTEN_H_
9 
10 #include "fpdfview.h"
11 
12 // Result codes.
13 #define FLATTEN_FAIL            0   // Flatten operation failed.
14 #define FLATTEN_SUCCESS         1   // Flatten operation succeed.
15 #define FLATTEN_NOTHINGTODO     2   // There is nothing to be flattened.
16 
17 // Flags.
18 #define FLAT_NORMALDISPLAY     0
19 #define FLAT_PRINT             1
20 
21 #ifdef __cplusplus
22 extern "C" {
23 #endif
24 
25 // Function: FPDFPage_Flatten
26 //          Make annotations and form fields become part of the page contents itself.
27 // Parameters:
28 //          page  - Handle to the page, as returned by FPDF_LoadPage().
29 //          nFlag - Intended use of the flattened result: 0 for normal display, 1 for printing.
30 // Return value:
31 //          Either FLATTEN_FAIL, FLATTEN_SUCCESS, or FLATTEN_NOTHINGTODO (see above).
32 // Comments:
33 //          Currently, all failures return FLATTEN_FAIL, with no indication for the reason
34 //          for the failure.
35 DLLEXPORT int STDCALL FPDFPage_Flatten(FPDF_PAGE page, int nFlag);
36 
37 #ifdef __cplusplus
38 }
39 #endif
40 
41 #endif  // PUBLIC_FPDF_FLATTEN_H_
42