ppapi/c/private/ppp_pdf.h

   1 // Copyright 2014 The Chromium 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 #ifndef PPAPI_C_PRIVATE_PPP_PDF_H_
   6 #define PPAPI_C_PRIVATE_PPP_PDF_H_
   7
   8 #include "ppapi/c/dev/pp_print_settings_dev.h"
   9 #include "ppapi/c/pp_instance.h"
  10 #include "ppapi/c/pp_point.h"
  11 #include "ppapi/c/pp_var.h"
  12
  13 #define PPP_PDF_INTERFACE_1 "PPP_Pdf;1"
  14 #define PPP_PDF_INTERFACE PPP_PDF_INTERFACE_1
  15
  16 typedef enum {
  17   // Rotates the page 90 degrees clockwise from its current orientation.
  18   PP_PRIVATEPAGETRANSFORMTYPE_ROTATE_90_CW,
  19   // Rotates the page 90 degrees counterclockwise from its current orientation.
  20   PP_PRIVATEPAGETRANSFORMTYPE_ROTATE_90_CCW
  21 } PP_PrivatePageTransformType;
  22 PP_COMPILE_ASSERT_SIZE_IN_BYTES(PP_PrivatePageTransformType, 4);
  23
  24 typedef enum {
  25   PP_PRIVATEDUPLEXMODE_NONE = 0,
  26   PP_PRIVATEDUPLEXMODE_SIMPLEX = 1,
  27   PP_PRIVATEDUPLEXMODE_SHORT_EDGE = 2,
  28   PP_PRIVATEDUPLEXMODE_LONG_EDGE = 3,
  29   PP_PRIVATEDUPLEXMODE_LAST = PP_PRIVATEDUPLEXMODE_LONG_EDGE
  30 } PP_PrivateDuplexMode_Dev;
  31 PP_COMPILE_ASSERT_SIZE_IN_BYTES(PP_PrivateDuplexMode_Dev, 4);
  32
  33 struct PP_PdfPrintPresetOptions_Dev {
  34   // Returns whether scaling is disabled. Returns same information as the
  35   // PPP_Printing_Dev's method IsScalingDiabled().
  36   PP_Bool is_scaling_disabled;
  37
  38   // Number of copies to be printed.
  39   int32_t copies;
  40
  41   // DuplexMode to be used for printing.
  42   PP_PrivateDuplexMode_Dev duplex;
  43
  44   // True if all the pages in the PDF are the same size.
  45   PP_Bool is_page_size_uniform;
  46
  47   // Only valid if |is_page_size_uniform| is true. The page size.
  48   PP_Size uniform_page_size;
  49 };
  50 PP_COMPILE_ASSERT_STRUCT_SIZE_IN_BYTES(PP_PdfPrintPresetOptions_Dev, 24);
  51
  52 struct PPP_Pdf_1_1 {
  53   // Returns an absolute URL if the position is over a link.
  54   PP_Var (*GetLinkAtPosition)(PP_Instance instance,
  55                               PP_Point point);
  56
  57   // Requests that the plugin apply the given transform to its view.
  58   void (*Transform)(PP_Instance instance, PP_PrivatePageTransformType type);
  59
  60   // Return true if print preset options are updated from document.
  61   PP_Bool (*GetPrintPresetOptionsFromDocument)(
  62       PP_Instance instance,
  63       PP_PdfPrintPresetOptions_Dev* options);
  64 };
  65
  66 typedef PPP_Pdf_1_1 PPP_Pdf;
  67
  68 #endif  // PPAPI_C_PRIVATE_PPP_PDF_H_