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      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 _FPDF_EXT_H_
      8 #define _FPDF_EXT_H_
      9 
     10 #ifndef _FPDFVIEW_H_
     11 #include "fpdfview.h"
     12 #endif
     13 
     14 #ifdef __cplusplus
     15 extern "C" {
     16 #endif
     17 
     18 //flags for type of unsupport object.
     19 #define FPDF_UNSP_DOC_XFAFORM				1
     20 #define FPDF_UNSP_DOC_PORTABLECOLLECTION	2
     21 #define FPDF_UNSP_DOC_ATTACHMENT			3
     22 #define FPDF_UNSP_DOC_SECURITY				4
     23 #define FPDF_UNSP_DOC_SHAREDREVIEW			5
     24 #define FPDF_UNSP_DOC_SHAREDFORM_ACROBAT	6
     25 #define FPDF_UNSP_DOC_SHAREDFORM_FILESYSTEM	7
     26 #define FPDF_UNSP_DOC_SHAREDFORM_EMAIL		8
     27 #define FPDF_UNSP_ANNOT_3DANNOT				11
     28 #define FPDF_UNSP_ANNOT_MOVIE				12
     29 #define FPDF_UNSP_ANNOT_SOUND				13
     30 #define FPDF_UNSP_ANNOT_SCREEN_MEDIA		14
     31 #define FPDF_UNSP_ANNOT_SCREEN_RICHMEDIA	15
     32 #define FPDF_UNSP_ANNOT_ATTACHMENT			16
     33 #define FPDF_UNSP_ANNOT_SIG					17
     34 
     35 typedef	struct _UNSUPPORT_INFO
     36 {
     37 	/**
     38 	* Version number of the interface. Currently must be 1.
     39 	**/
     40 	int version;
     41 
     42 	/**
     43 	* Method: FSDK_UnSupport_Handler
     44 	*			 UnSupport Object process handling function.
     45 	* Interface Version:
     46 	*			1
     47 	* Implementation Required:
     48 	*			Yes
     49 	* Parameters:
     50 	*		pThis		-	Pointer to the interface structure itself.
     51 	*		nType		-	The type of unsupportObject
     52 	* 	Return value:
     53 	* 		None.
     54 	* */
     55 
     56 	void(*FSDK_UnSupport_Handler)(_UNSUPPORT_INFO* pThis,int nType);
     57 }UNSUPPORT_INFO;
     58 
     59 
     60 /**
     61  * Function: FSDK_SetUnSpObjProcessHandler
     62  *			 Setup A UnSupport Object process handler for foxit sdk.
     63  * Parameters:
     64  *			unsp_info		-	Pointer to a UNSUPPORT_INFO structure.
     65  * Return Value:
     66  *			TRUE means successful. FALSE means fails.
     67  **/
     68 
     69 DLLEXPORT FPDF_BOOL STDCALL FSDK_SetUnSpObjProcessHandler(UNSUPPORT_INFO* unsp_info);
     70 
     71 //flags for page mode.
     72 
     73 //Unknown value
     74 #define PAGEMODE_UNKONOWN		-1
     75 
     76 //Neither document outline nor thumbnail images visible
     77 #define PAGEMODE_USENONE		0
     78 
     79 //Document outline visible
     80 #define PAGEMODE_USEOUTLINES	1
     81 
     82 //Thumbnial images visible
     83 #define PAGEMODE_USETHUMBS		2
     84 
     85 //Full-screen mode, with no menu bar, window controls, or any other window visible
     86 #define PAGEMODE_FULLSCREEN		3
     87 
     88 //Optional content group panel visible
     89 #define PAGEMODE_USEOC			4
     90 
     91 //Attachments panel visible
     92 #define PAGEMODE_USEATTACHMENTS	5
     93 
     94 
     95 /**
     96  * Function: FPDFDoc_GetPageMode
     97  *			 Get the document's PageMode(How the document should be displayed when opened)
     98  * Parameters:
     99  *			doc		-	Handle to document. Returned by FPDF_LoadDocument function.
    100  * Return Value:
    101  *			The flags for page mode.
    102  **/
    103 DLLEXPORT int FPDFDoc_GetPageMode(FPDF_DOCUMENT document);
    104 
    105 #ifdef __cplusplus
    106 };
    107 #endif
    108 #endif
    109