Allow building non-XFA (master) on the XFA branch.

public/fpdf_formfill.h

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #ifndef PUBLIC_FPDF_FORMFILL_H_
 #define PUBLIC_FPDF_FORMFILL_H_
 
 #include "fpdfview.h"
 
 typedef void* FPDF_FORMHANDLE;
 
+#ifdef PDF_ENABLE_XFA
 #define DOCTYPE_PDF 0          // Normal pdf Document
 #define DOCTYPE_DYNAMIC_XFA 1  // Dynamic xfa Document Type
 #define DOCTYPE_STATIC_XFA 2   // Static xfa Document Type
+#endif  // PDF_ENABLE_XFA
 
 // Exported Functions
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 typedef struct _IPDF_JsPlatform {
   /**
   * Version number of the interface. Currently must be 2.
   **/
@@ skipping 16 matching lines @@
   *                           0-OK(default);
   *                           1-OK,Cancel;
   *                           2-Yes,NO;
   *                           3-Yes, NO, Cancel.
   *           nIcon       -   The Icon type.
   *                           0-Error(default);
   *                           1-Warning;
   *                           2-Question;
   *                           3-Status.
   *                           4-Asterisk
-
   * Return Value:
   *           The return value could be the folowing type:
   *                           1-OK;
   *                           2-Cancel;
   *                           3-NO;
   *                           4-Yes;
   */
   int (*app_alert)(struct _IPDF_JsPlatform* pThis,
                    FPDF_WIDESTRING Msg,
                    FPDF_WIDESTRING Title,
@@ skipping 268 matching lines @@
   unsigned short wYear;         /* years since 1900 */
   unsigned short wMonth;        /* months since January - [0,11] */
   unsigned short wDayOfWeek;    /* days since Sunday - [0,6] */
   unsigned short wDay;          /* day of the month - [1,31] */
   unsigned short wHour;         /* hours since midnight - [0,23] */
   unsigned short wMinute;       /* minutes after the hour - [0,59] */
   unsigned short wSecond;       /* seconds after the minute - [0,59] */
   unsigned short wMilliseconds; /* milliseconds after the second - [0,999] */
 } FPDF_SYSTEMTIME;
 
+#ifdef PDF_ENABLE_XFA
 // XFA
 /**
  * @name Pageview  event flags
  */
 /*@{*/
 /** @brief After a new pageview is added. */
 #define FXFA_PAGEVIEWEVENT_POSTADDED 1
 /** @brief After a pageview is removed. */
 #define FXFA_PAGEVIEWEVENT_POSTREMOVED 3
 /*@}*/
@@ skipping 12 matching lines @@
 /*@}*/
 
 // file type
 /**
  * @name Macro Definitions for File Type.
  */
 /*@{*/
 #define FXFA_SAVEAS_XML 1
 #define FXFA_SAVEAS_XDP 2
 /*@}*/
+#endif  // PDF_ENABLE_XFA
 
 typedef struct _FPDF_FORMFILLINFO {
   /**
-   * Version number of the interface. Currently must be 2 (with XFA module).
+   * Version number of the interface. Currently must be 1 (when PDFium is built
+   *  without the XFA module) or must be 2 (when built with the XFA module).
    **/
   int version;
 
+  /* Version 1. */
   /**
-*Method: Release
-*         Give implementation a chance to release any data after the interface
-* is no longer used
-*Interface Version:
-*         1
-*Implementation Required:
-*         No
-*Comments:
-*         Called by Foxit SDK during the final cleanup process.
-*Parameters:
-*         pThis       -   Pointer to the interface structure itself
-*Return Value:
-*         None
-*/
-
+   *Method: Release
+   *         Give implementation a chance to release any data after the
+   *         interface is no longer used
+   *Interface Version:
+   *         1
+   *Implementation Required:
+   *         No
+   *Comments:
+   *         Called by Foxit SDK during the final cleanup process.
+   *Parameters:
+   *         pThis       -   Pointer to the interface structure itself
+   *Return Value:
+   *         None
+   */
   void (*Release)(struct _FPDF_FORMFILLINFO* pThis);
 
   /**
    * Method: FFI_Invalidate
    *          Invalidate the client area within the specified rectangle.
    * Interface Version:
    *          1
    * Implementation Required:
       *           yes
    * Parameters:
@@ skipping 285 matching lines @@
                            int nPageIndex,
                            int zoomMode,
                            float* fPosArray,
                            int sizeofArray);
 
   /**
   *   pointer to IPDF_JSPLATFORM interface
   **/
   IPDF_JSPLATFORM* m_pJsPlatform;
 
+#ifdef PDF_ENABLE_XFA
+  /* Version 2. */
   /**
     * Method: FFI_DisplayCaret
     *           This method will show the caret at specified position.
     * Interface Version:
     *           1
     * Implementation Required:
     *           yes
     * Parameters:
     *       pThis           -   Pointer to the interface structure itself.
     *       page            -   Handle to page. Returned by FPDF_LoadPage
     *function.
     *       left            -   Left position of the client area in PDF page
     *coordinate.
     *       top             -   Top position of the client area in PDF page
     *coordinate.
     *       right           -   Right position of the client area in PDF page
     *coordinate.
     *       bottom          -   Bottom position of the client area in PDF page
     *coordinate.
     * Return value:
     *       None.
     **/
   void (*FFI_DisplayCaret)(struct _FPDF_FORMFILLINFO* pThis,
                            FPDF_PAGE page,
                            FPDF_BOOL bVisible,
                            double left,
                            double top,
                            double right,
                            double bottom);
+
   /**
   * Method: FFI_GetCurrentPageIndex
   *           This method will get the current page index.
   * Interface Version:
   *           1
   * Implementation Required:
   *           yes
   * Parameters:
   *       pThis           -   Pointer to the interface structure itself.
   *       document        -   Handle to document. Returned by FPDF_LoadDocument
   *function.
   * Return value:
   *       The index of current page.
   **/
   int (*FFI_GetCurrentPageIndex)(struct _FPDF_FORMFILLINFO* pThis,
                                  FPDF_DOCUMENT document);
+
   /**
   * Method: FFI_SetCurrentPage
   *           This method will set the current page.
   * Interface Version:
   *           1
   * Implementation Required:
   *           yes
   * Parameters:
   *       pThis           -   Pointer to the interface structure itself.
   *       document        -   Handle to document. Returned by FPDF_LoadDocument
   *function.
   *       iCurPage        -   The index of the PDF page.
   * Return value:
   *       None.
   **/
   void (*FFI_SetCurrentPage)(struct _FPDF_FORMFILLINFO* pThis,
                              FPDF_DOCUMENT document,
                              int iCurPage);
+
   /**
   * Method: FFI_GotoURL
   *           This method will link to the specified URL.
   * Interface Version:
   *           1
   * Implementation Required:
   *           no
   * Parameters:
   *       pThis           -   Pointer to the interface structure itself.
   *       document        -   Handle to document. Returned by FPDF_LoadDocument
   *function.
   *       wsURL           -   The string value of the URL, in UTF-16LE format.
   * Return value:
   *       None.
   **/
   void (*FFI_GotoURL)(struct _FPDF_FORMFILLINFO* pThis,
                       FPDF_DOCUMENT document,
                       FPDF_WIDESTRING wsURL);
+
   /**
   * Method: FFI_GetPageViewRect
   *           This method will get the current page view rectangle.
   * Interface Version:
   *           1
   * Implementation Required:
   *           yes
   * Parameters:
   *       pThis           -   Pointer to the interface structure itself.
   *       page            -   Handle to page. Returned by FPDF_LoadPage
@@ skipping 30 matching lines @@
   *       menuFlag        -   The menu flags. Please refer to macro definition
   *of FXFA_MEMU_XXX and this can be one or a combination of these macros.
   *       x               -   X position of the client area in PDF page
   *coordinate.
   *       y               -   Y position of the client area in PDF page
   *coordinate.
   * Return value:
   *       TRUE indicates success; otherwise false.
   **/
   FPDF_BOOL (*FFI_PopupMenu)(struct _FPDF_FORMFILLINFO* pThis, FPDF_PAGE page, FPDF_WIDGET hWidget, int menuFlag, float x, float y);
+
   /**
   * Method: FFI_OpenFile
   *           This method will open the specified file with the specified mode.
   * Interface Version
   *           1
   * Implementation Required:
   *           yes
   * Parameters:
   *       pThis           -   Pointer to the interface structure itself.
   *       fileFlag        -   The file flag.Please refer to macro definition of
   *FXFA_SAVEAS_XXX and this can be one of these macros.
   *       wsURL           -   The string value of the file URL, in UTF-16LE
   *format.
   *       mode            -   The mode for open file.
   * Return value:
   *       The handle to FPDF_FILEHANDLER.
   **/
   FPDF_FILEHANDLER* (*FFI_OpenFile)(struct _FPDF_FORMFILLINFO* pThis,
                                     int fileFlag,
                                     FPDF_WIDESTRING wsURL,
                                     const char* mode);
+
   /**
   * Method: FFI_EmailTo
   *           This method will email the specified file stream to the specified
   *contacter.
   * Interface Version:
   *           1
   * Implementation Required:
   *           yes
   * Parameters:
   *       pThis           -   Pointer to the interface structure itself.
@@ skipping 10 matching lines @@
   * Return value:
   *       None.
   **/
   void (*FFI_EmailTo)(struct _FPDF_FORMFILLINFO* pThis,
                       FPDF_FILEHANDLER* fileHandler,
                       FPDF_WIDESTRING pTo,
                       FPDF_WIDESTRING pSubject,
                       FPDF_WIDESTRING pCC,
                       FPDF_WIDESTRING pBcc,
                       FPDF_WIDESTRING pMsg);
+
   /**
   * Method: FFI_UploadTo
   *           This method will get upload the specified file stream to the
   *specified URL.
   * Interface Version:
   *           1
   * Implementation Required:
   *           yes
   * Parameters:
   *       pThis           -   Pointer to the interface structure itself.
@@ skipping 21 matching lines @@
   *       platform        -   Pointer to the data buffer to receive the
   *platform.Can be NULL,in UTF-16LE format.
   *       length          -   The length of the buffer, number of bytes. Can be
   *0.
   * Return value:
   *       The length of the buffer, number of bytes.
   **/
   int (*FFI_GetPlatform)(struct _FPDF_FORMFILLINFO* pThis,
                          void* platform,
                          int length);
+
   /**
   * Method: FFI_GetLanguage
   *           This method will get the current language.
   * Interface Version:
   *           1
   * Implementation Required:
   *           yes
   * Parameters:
   *       pThis           -   Pointer to the interface structure itself.
   *       language        -   Pointer to the data buffer to receive the current
   *language.Can be NULL.
   *       length          -   The length of the buffer, number of bytes. Can be
   *0.
   * Return value:
   *       The length of the buffer, number of bytes.
   **/
   int (*FFI_GetLanguage)(struct _FPDF_FORMFILLINFO* pThis,
                          void* language,
                          int length);
+
   /**
   * Method: FFI_DownloadFromURL
   *           This method will download the specified file from the URL.
   * Interface Version:
   *           1
   * Implementation Required:
   *           yes
   * Parameters:
   *       pThis           -   Pointer to the interface structure itself.
   *       URL             -   The string value of the file URL, in UTF-16LE
@@ skipping 17 matching lines @@
   *       wsContentType   -   The content type of the request data,in UTF-16LE
   *format.
   *       wsEncode        -   The encode type,in UTF-16LE format.
   *       wsHeader        -   The request header,in UTF-16LE format.
   *       response        -   Pointer to the FPDF_BSTR to receive the response
   *data from server,,in UTF-16LE format.
   * Return value:
   *       TRUE indicates success, otherwise FALSE.
   **/
   FPDF_BOOL   (*FFI_PostRequestURL)(struct _FPDF_FORMFILLINFO* pThis, FPDF_WIDESTRING wsURL, FPDF_WIDESTRING wsData, FPDF_WIDESTRING wsContentType, FPDF_WIDESTRING wsEncode, FPDF_WIDESTRING wsHeader, FPDF_BSTR* respone);
+
   /**
   * Method: FFI_PutRequestURL
   *           This method will put the request to the server URL.
   * Interface Version:
   *           1
   * Implementation Required:
   *           yes
   * Parameters:
   *       pThis           -   Pointer to the interface structure itself.
   *       wsURL           -   The string value of the server URL, in UTF-16LE
   *format.
   *       wsData          -   The put data, in UTF-16LE format.
   *       wsEncode        -   The encode type, in UTR-16LE format.
   * Return value:
   *       TRUE indicates success, otherwise FALSE.
   **/
   FPDF_BOOL   (*FFI_PutRequestURL)(struct _FPDF_FORMFILLINFO* pThis, FPDF_WIDESTRING wsURL, FPDF_WIDESTRING wsData, FPDF_WIDESTRING wsEncode);
+#endif  // PDF_ENABLE_XFA
 
 } FPDF_FORMFILLINFO;
 
 /**
  * Function: FPDFDOC_InitFormFillEnvironment
  *          Init form fill environment.
  * Comments:
  *          This function should be called before any form fill operation.
  * Parameters:
  *          document        -   Handle to document. Returned by
@@ skipping 197 matching lines @@
  *          page_y      -   Specifies the y-coordinate of the cursor in device.
  * Return Value:
  *          TRUE indicates success; otherwise false.
  **/
 DLLEXPORT FPDF_BOOL STDCALL FORM_OnLButtonUp(FPDF_FORMHANDLE hHandle,
                                              FPDF_PAGE page,
                                              int modifier,
                                              double page_x,
                                              double page_y);
 
+#ifdef PDF_ENABLE_XFA
 DLLEXPORT FPDF_BOOL STDCALL FORM_OnRButtonDown(FPDF_FORMHANDLE hHandle,
                                                FPDF_PAGE page,
                                                int modifier,
                                                double page_x,
                                                double page_y);
 DLLEXPORT FPDF_BOOL STDCALL FORM_OnRButtonUp(FPDF_FORMHANDLE hHandle,
                                              FPDF_PAGE page,
                                              int modifier,
                                              double page_x,
                                              double page_y);
+#endif  // PDF_ENABLE_XFA
 
 /**
  * Function: FORM_OnKeyDown
  *          You can call this member function when a nonsystem key is pressed.
  * Parameters:
  *          hHandle     -   Handle to the form fill module. Returned by
  *FPDFDOC_InitFormFillEnvironment.
  *          page        -   Handle to the page. Returned by FPDF_LoadPage
  *function.
  *          nKeyCode    -   Indicates whether various virtual keys are down.
@@ skipping 61 matching lines @@
 DLLEXPORT FPDF_BOOL STDCALL FORM_ForceToKillFocus(FPDF_FORMHANDLE hHandle);
 
 // Field Types
 #define FPDF_FORMFIELD_UNKNOWN 0      // Unknown.
 #define FPDF_FORMFIELD_PUSHBUTTON 1   // push button type.
 #define FPDF_FORMFIELD_CHECKBOX 2     // check box type.
 #define FPDF_FORMFIELD_RADIOBUTTON 3  // radio button type.
 #define FPDF_FORMFIELD_COMBOBOX 4     // combo box type.
 #define FPDF_FORMFIELD_LISTBOX 5      // list box type.
 #define FPDF_FORMFIELD_TEXTFIELD 6    // text field type.
+#ifdef PDF_ENABLE_XFA
 #define FPDF_FORMFIELD_XFA 7          // text field type.
+#endif  // PDF_ENABLE_XFA
 
 /**
  * Function: FPDFPage_HasFormFieldAtPoint
  *     Get the form field type by point.
  * Parameters:
  *     hHandle     -   Handle to the form fill module. Returned by
  *                     FPDFDOC_InitFormFillEnvironment().
  *     page        -   Handle to the page. Returned by FPDF_LoadPage().
  *     page_x      -   X position in PDF "user space".
  *     page_y      -   Y position in PDF "user space".
@@ skipping 127 matching lines @@
 **/
 DLLEXPORT void STDCALL FPDF_FFLDraw(FPDF_FORMHANDLE hHandle,
                                     FPDF_BITMAP bitmap,
                                     FPDF_PAGE page,
                                     int start_x,
                                     int start_y,
                                     int size_x,
                                     int size_y,
                                     int rotate,
                                     int flags);
+
+#ifdef PDF_ENABLE_XFA
 /**
  * Function: FPDF_HasXFAField
  *                      This method is designed to check whether a pdf document
  *has XFA fields.
  * Parameters:
  *                      document                -       Handle to document.
  *Returned by FPDF_LoadDocument function.
  *                      docType                 -       Document type defined as
  *DOCTYPE_xxx.
  * Return Value:
@@ skipping 192 matching lines @@
  *          bsText          -   Pointer to data buffer of the text buffer, in
  *UTF-16LE format.
  *          size            -   The byte size of data buffer.
  * Return Value:
  *          TRUE indicates success, otherwise FALSE.
  **/
 DLLEXPORT FPDF_BOOL STDCALL
 FPDF_StringHandleAddString(FPDF_STRINGHANDLE stringHandle,
                            FPDF_BYTESTRING bsText,
                            FPDF_DWORD size);
+#endif  // PDF_ENABLE_XFA
 
 #ifdef __cplusplus
 }
 #endif
 
 #endif  // PUBLIC_FPDF_FORMFILL_H_