15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// IPC messages for printing. 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Multiply-included message file, hence no include guard. 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string> 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <vector> 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 117dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch#include "base/memory/shared_memory.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/values.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ipc/ipc_message_macros.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "printing/page_size_margins.h" 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "printing/print_job_constants.h" 167d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)#include "third_party/WebKit/public/web/WebPrintScalingOption.h" 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/native_widget_types.h" 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/rect.h" 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef CHROME_COMMON_PRINT_MESSAGES_H_ 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define CHROME_COMMON_PRINT_MESSAGES_H_ 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct PrintMsg_Print_Params { 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PrintMsg_Print_Params(); 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ~PrintMsg_Print_Params(); 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Resets the members of the struct to 0. 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void Reset(); 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Size page_size; 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Size content_size; 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Rect printable_area; 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int margin_top; 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int margin_left; 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) double dpi; 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) double min_shrink; 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) double max_shrink; 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int desired_dpi; 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int document_cookie; 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool selection_only; 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool supports_alpha_blend; 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int32 preview_ui_id; 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int preview_request_id; 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool is_first_request; 45f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) blink::WebPrintScalingOption print_scaling_option; 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool print_to_pdf; 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool display_header_footer; 48a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) base::string16 title; 49a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) base::string16 url; 502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) bool should_print_backgrounds; 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct PrintMsg_PrintPages_Params { 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PrintMsg_PrintPages_Params(); 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ~PrintMsg_PrintPages_Params(); 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Resets the members of the struct to 0. 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void Reset(); 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PrintMsg_Print_Params params; 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<int> pages; 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)struct PrintHostMsg_RequestPrintPreview_Params { 652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) PrintHostMsg_RequestPrintPreview_Params(); 662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ~PrintHostMsg_RequestPrintPreview_Params(); 672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) bool is_modifiable; 682a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) bool webnode_only; 692a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) bool has_selection; 702a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) bool selection_only; 712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)}; 722a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // CHROME_COMMON_PRINT_MESSAGES_H_ 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define IPC_MESSAGE_START PrintMsgStart 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_ENUM_TRAITS(printing::MarginType) 78f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)IPC_ENUM_TRAITS(blink::WebPrintScalingOption) 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Parameters for a render request. 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_STRUCT_TRAITS_BEGIN(PrintMsg_Print_Params) 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Physical size of the page, including non-printable margins, 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // in pixels according to dpi. 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_TRAITS_MEMBER(page_size) 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // In pixels according to dpi_x and dpi_y. 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_TRAITS_MEMBER(content_size) 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Physical printable area of the page in pixels according to dpi. 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_TRAITS_MEMBER(printable_area) 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The y-offset of the printable area, in pixels according to dpi. 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_TRAITS_MEMBER(margin_top) 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The x-offset of the printable area, in pixels according to dpi. 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_TRAITS_MEMBER(margin_left) 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Specifies dots per inch. 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_TRAITS_MEMBER(dpi) 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Minimum shrink factor. See PrintSettings::min_shrink for more information. 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_TRAITS_MEMBER(min_shrink) 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Maximum shrink factor. See PrintSettings::max_shrink for more information. 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_TRAITS_MEMBER(max_shrink) 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Desired apparent dpi on paper. 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_TRAITS_MEMBER(desired_dpi) 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Cookie for the document to ensure correctness. 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_TRAITS_MEMBER(document_cookie) 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Should only print currently selected text. 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_TRAITS_MEMBER(selection_only) 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Does the printer support alpha blending? 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_TRAITS_MEMBER(supports_alpha_blend) 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // *** Parameters below are used only for print preview. *** 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The print preview ui associated with this request. 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_TRAITS_MEMBER(preview_ui_id) 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The id of the preview request. 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_TRAITS_MEMBER(preview_request_id) 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // True if this is the first preview request. 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_TRAITS_MEMBER(is_first_request) 1295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Specifies the page scaling option for preview printing. 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_TRAITS_MEMBER(print_scaling_option) 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // True if print to pdf is requested. 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_TRAITS_MEMBER(print_to_pdf) 1355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Specifies if the header and footer should be rendered. 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_TRAITS_MEMBER(display_header_footer) 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Title string to be printed as header if requested by the user. 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_TRAITS_MEMBER(title) 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // URL string to be printed as footer if requested by the user. 1435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_TRAITS_MEMBER(url) 1442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // True if print backgrounds is requested by the user. 1462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) IPC_STRUCT_TRAITS_MEMBER(should_print_backgrounds) 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_STRUCT_TRAITS_END() 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_STRUCT_BEGIN(PrintMsg_PrintPage_Params) 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Parameters to render the page as a printed page. It must always be the same 1515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // value for all the document. 1525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_MEMBER(PrintMsg_Print_Params, params) 1535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The page number is the indicator of the square that should be rendered 1555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // according to the layout specified in PrintMsg_Print_Params. 1565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_MEMBER(int, page_number) 1575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_STRUCT_END() 1585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)IPC_STRUCT_TRAITS_BEGIN(PrintHostMsg_RequestPrintPreview_Params) 1602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) IPC_STRUCT_TRAITS_MEMBER(is_modifiable) 1612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) IPC_STRUCT_TRAITS_MEMBER(webnode_only) 1622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) IPC_STRUCT_TRAITS_MEMBER(has_selection) 1632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) IPC_STRUCT_TRAITS_MEMBER(selection_only) 1642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)IPC_STRUCT_TRAITS_END() 1652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_STRUCT_TRAITS_BEGIN(printing::PageSizeMargins) 1675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_TRAITS_MEMBER(content_width) 1685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_TRAITS_MEMBER(content_height) 1695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_TRAITS_MEMBER(margin_left) 1705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_TRAITS_MEMBER(margin_right) 1715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_TRAITS_MEMBER(margin_top) 1725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_TRAITS_MEMBER(margin_bottom) 1735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_STRUCT_TRAITS_END() 1745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_STRUCT_TRAITS_BEGIN(PrintMsg_PrintPages_Params) 1765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Parameters to render the page as a printed page. It must always be the same 1775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // value for all the document. 1785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_TRAITS_MEMBER(params) 1795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If empty, this means a request to render all the printed pages. 1815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_TRAITS_MEMBER(pages) 1825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_STRUCT_TRAITS_END() 1835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Parameters to describe a rendered document. 1855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_STRUCT_BEGIN(PrintHostMsg_DidPreviewDocument_Params) 1865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // A shared memory handle to metafile data. 1875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_MEMBER(base::SharedMemoryHandle, metafile_data_handle) 1885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Size of metafile data. 1905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_MEMBER(uint32, data_size) 1915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Cookie for the document to ensure correctness. 1935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_MEMBER(int, document_cookie) 1945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Store the expected pages count. 1965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_MEMBER(int, expected_pages_count) 1975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Whether the preview can be modified. 1995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_MEMBER(bool, modifiable) 2005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The id of the preview request. 2025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_MEMBER(int, preview_request_id) 2035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_STRUCT_END() 2045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Parameters to describe a rendered preview page. 2065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_STRUCT_BEGIN(PrintHostMsg_DidPreviewPage_Params) 2075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // A shared memory handle to metafile data for a draft document of the page. 2085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_MEMBER(base::SharedMemoryHandle, metafile_data_handle) 2095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Size of metafile data. 2115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_MEMBER(uint32, data_size) 2125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // |page_number| is zero-based and can be |printing::INVALID_PAGE_INDEX| if it 2145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // is just a check. 2155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_MEMBER(int, page_number) 2165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The id of the preview request. 2185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_MEMBER(int, preview_request_id) 2195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_STRUCT_END() 2205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Parameters sent along with the page count. 2225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_STRUCT_BEGIN(PrintHostMsg_DidGetPreviewPageCount_Params) 2235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Cookie for the document to ensure correctness. 2245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_MEMBER(int, document_cookie) 2255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Total page count. 2275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_MEMBER(int, page_count) 2285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Indicates whether the previewed document is modifiable. 2305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_MEMBER(bool, is_modifiable) 2315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The id of the preview request. 2335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_MEMBER(int, preview_request_id) 2345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Indicates whether the existing preview data needs to be cleared or not. 2365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_MEMBER(bool, clear_preview_data) 2375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_STRUCT_END() 2385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Parameters to describe a rendered page. 2405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_STRUCT_BEGIN(PrintHostMsg_DidPrintPage_Params) 2415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // A shared memory handle to the EMF data. This data can be quite large so a 2425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // memory map needs to be used. 2435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_MEMBER(base::SharedMemoryHandle, metafile_data_handle) 2445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Size of the metafile data. 2465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_MEMBER(uint32, data_size) 2475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Cookie for the document to ensure correctness. 2495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_MEMBER(int, document_cookie) 2505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Page number. 2525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_MEMBER(int, page_number) 2535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Shrink factor used to render this page. 2555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_MEMBER(double, actual_shrink) 2565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The size of the page the page author specified. 2585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_MEMBER(gfx::Size, page_size) 2595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The printable area the page author specified. 2615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_MEMBER(gfx::Rect, content_area) 2625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_STRUCT_END() 2635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Parameters for the IPC message ViewHostMsg_ScriptedPrint 2655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_STRUCT_BEGIN(PrintHostMsg_ScriptedPrint_Params) 2665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_MEMBER(int, cookie) 2675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_MEMBER(int, expected_pages_count) 2685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_MEMBER(bool, has_selection) 2695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_STRUCT_MEMBER(printing::MarginType, margin_type) 2705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_STRUCT_END() 2715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Messages sent from the browser to the renderer. 2745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Tells the render view to initiate print preview for the entire document. 2762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)IPC_MESSAGE_ROUTED1(PrintMsg_InitiatePrintPreview, bool /* selection_only */) 2775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Tells the render view to initiate printing or print preview for a particular 2795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// node, depending on which mode the render view is in. 2805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_MESSAGE_ROUTED0(PrintMsg_PrintNodeUnderContextMenu) 2815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Tells the renderer to print the print preview tab's PDF plugin without 2835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// showing the print dialog. (This is the final step in the print preview 2845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// workflow.) 2855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_MESSAGE_ROUTED1(PrintMsg_PrintForPrintPreview, 2867d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) base::DictionaryValue /* settings */) 2875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Tells the render view to switch the CSS to print media type, renders every 2895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// requested pages and switch back the CSS to display media type. 2905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_MESSAGE_ROUTED0(PrintMsg_PrintPages) 2915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Tells the render view that printing is done so it can clean up. 2935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_MESSAGE_ROUTED1(PrintMsg_PrintingDone, 2945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool /* success */) 2955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Tells the render view whether scripted printing is blocked or not. 2975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_MESSAGE_ROUTED1(PrintMsg_SetScriptedPrintingBlocked, 2985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool /* blocked */) 2995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Tells the render view to switch the CSS to print media type, renders every 3015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// requested pages for print preview using the given |settings|. This gets 3025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// called multiple times as the user updates settings. 3035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_MESSAGE_ROUTED1(PrintMsg_PrintPreview, 3047d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) base::DictionaryValue /* settings */) 3055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Like PrintMsg_PrintPages, but using the print preview document's frame/node. 3075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_MESSAGE_ROUTED0(PrintMsg_PrintForSystemDialog) 3085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Tells a renderer to stop blocking script initiated printing. 3105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_MESSAGE_ROUTED0(PrintMsg_ResetScriptedPrintCount) 3115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Messages sent from the renderer to the browser. 3135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 3155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Duplicates a shared memory handle from the renderer to the browser. Then 3165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// the renderer can flush the handle. 3175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_SYNC_MESSAGE_ROUTED1_1(PrintHostMsg_DuplicateSection, 3185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::SharedMemoryHandle /* renderer handle */, 3195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::SharedMemoryHandle /* browser handle */) 3205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 3215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 322c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)// Check if printing is enabled. 323c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)IPC_SYNC_MESSAGE_ROUTED0_1(PrintHostMsg_IsPrintingEnabled, 324c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) bool /* is_enabled */) 325c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 3265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Tells the browser that the renderer is done calculating the number of 3275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// rendered pages according to the specified settings. 3285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_MESSAGE_ROUTED2(PrintHostMsg_DidGetPrintedPagesCount, 3295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int /* rendered document cookie */, 3305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int /* number of rendered pages */) 3315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Sends the document cookie of the current printer query to the browser. 3335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_MESSAGE_ROUTED1(PrintHostMsg_DidGetDocumentCookie, 3345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int /* rendered document cookie */) 3355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Tells the browser that the print dialog has been shown. 3375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_MESSAGE_ROUTED0(PrintHostMsg_DidShowPrintDialog) 3385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Sends back to the browser the rendered "printed page" that was requested by 3405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// a ViewMsg_PrintPage message or from scripted printing. The memory handle in 3415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// this message is already valid in the browser process. 3425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_MESSAGE_ROUTED1(PrintHostMsg_DidPrintPage, 3435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PrintHostMsg_DidPrintPage_Params /* page content */) 3445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// The renderer wants to know the default print settings. 3465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_SYNC_MESSAGE_ROUTED0_1(PrintHostMsg_GetDefaultPrintSettings, 3475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PrintMsg_Print_Params /* default_settings */) 3485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// The renderer wants to update the current print settings with new 3505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// |job_settings|. 3515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_SYNC_MESSAGE_ROUTED2_1(PrintHostMsg_UpdatePrintSettings, 3525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int /* document_cookie */, 3537d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) base::DictionaryValue /* job_settings */, 3545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PrintMsg_PrintPages_Params /* current_settings */) 3555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// It's the renderer that controls the printing process when it is generated 3575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// by javascript. This step is about showing UI to the user to select the 3585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// final print settings. The output parameter is the same as 3595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// ViewMsg_PrintPages which is executed implicitly. 3605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_SYNC_MESSAGE_ROUTED1_1(PrintHostMsg_ScriptedPrint, 3615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PrintHostMsg_ScriptedPrint_Params, 3625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PrintMsg_PrintPages_Params 3635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* settings chosen by the user*/) 3645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3653551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)#if defined(OS_CHROMEOS) || defined(OS_ANDROID) 3665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Asks the browser to create a temporary file for the renderer to fill 3675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// in resulting NativeMetafile in printing. 3683551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)IPC_SYNC_MESSAGE_CONTROL1_2(PrintHostMsg_AllocateTempFileForPrinting, 3693551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) int /* render_view_id */, 3705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::FileDescriptor /* temp file fd */, 3713551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) int /* fd in browser*/) // Used only by Chrome OS. 3725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_MESSAGE_CONTROL2(PrintHostMsg_TempFileForPrintingWritten, 3735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int /* render_view_id */, 3743551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) int /* fd in browser */) // Used only by Chrome OS. 3755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 3765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Asks the browser to do print preview. 3782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)IPC_MESSAGE_ROUTED1(PrintHostMsg_RequestPrintPreview, 3792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) PrintHostMsg_RequestPrintPreview_Params /* params */) 3805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Notify the browser the number of pages in the print preview document. 3825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_MESSAGE_ROUTED1(PrintHostMsg_DidGetPreviewPageCount, 3835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PrintHostMsg_DidGetPreviewPageCount_Params /* params */) 3845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Notify the browser of the default page layout according to the currently 3865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// selected printer and page size. 3875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// |printable_area_in_points| Specifies the printable area in points. 3885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// |has_custom_page_size_style| is true when the printing frame has a custom 3895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// page size css otherwise false. 3905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_MESSAGE_ROUTED3(PrintHostMsg_DidGetDefaultPageLayout, 3915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) printing::PageSizeMargins /* page layout in points */, 3925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Rect /* printable area in points */, 3935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool /* has custom page size style */) 3945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Notify the browser a print preview page has been rendered. 3965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_MESSAGE_ROUTED1(PrintHostMsg_DidPreviewPage, 3975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PrintHostMsg_DidPreviewPage_Params /* params */) 3985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Asks the browser whether the print preview has been cancelled. 4005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_SYNC_MESSAGE_ROUTED2_1(PrintHostMsg_CheckForCancel, 4015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int32 /* PrintPreviewUI ID */, 4025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int /* request id */, 4035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool /* print preview cancelled */) 4045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Sends back to the browser the complete rendered document (non-draft mode, 4065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// used for printing) that was requested by a PrintMsg_PrintPreview message. 4075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// The memory handle in this message is already valid in the browser process. 4085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_MESSAGE_ROUTED1(PrintHostMsg_MetafileReadyForPrinting, 4095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PrintHostMsg_DidPreviewDocument_Params /* params */) 4105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Tell the browser printing failed. 4125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_MESSAGE_ROUTED1(PrintHostMsg_PrintingFailed, 4135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int /* document cookie */) 4145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Tell the browser print preview failed. 4165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_MESSAGE_ROUTED1(PrintHostMsg_PrintPreviewFailed, 4175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int /* document cookie */) 4185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Tell the browser print preview was cancelled. 4205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_MESSAGE_ROUTED1(PrintHostMsg_PrintPreviewCancelled, 4215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int /* document cookie */) 4225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Tell the browser print preview found the selected printer has invalid 4245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// settings (which typically caused by disconnected network printer or printer 4255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// driver is bogus). 4265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_MESSAGE_ROUTED1(PrintHostMsg_PrintPreviewInvalidPrinterSettings, 4275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int /* document cookie */) 4285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Run a nested message loop in the renderer until print preview for 4305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// window.print() finishes. 43158537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles)IPC_SYNC_MESSAGE_ROUTED0_0(PrintHostMsg_SetupScriptedPrintPreview) 43258537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) 43358537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles)// Tell the browser to show the print preview, when the document is sufficiently 43458537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles)// loaded such that the renderer can determine whether it is modifiable or not. 43558537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles)IPC_MESSAGE_ROUTED1(PrintHostMsg_ShowScriptedPrintPreview, 43658537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) bool /* is_modifiable */) 4375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Notify the browser that the PDF in the initiator renderer has disabled print 4395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// scaling option. 4405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IPC_MESSAGE_ROUTED0(PrintHostMsg_PrintPreviewScalingDisabled) 441