This returns the default print settings for the default printer. Currently this just returns some generic values until it is hooked up to the chrome printing code.

BUG=
TEST=


Review URL: https://chromiumcodereview.appspot.com/10544085

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@142232 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 21 insertions, 2 deletions

diff --git a/ppapi/cpp/dev/printing_dev.cc b/ppapi/cpp/dev/printing_dev.cc
index 72affff..15c571f 100644
--- a/ppapi/cpp/dev/printing_dev.cc
+++ b/ppapi/cpp/dev/printing_dev.cc
@@ -1,9 +1,10 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ppapi/cpp/dev/printing_dev.h"
 
+#include "ppapi/c/dev/ppb_printing_dev.h"
 #include "ppapi/cpp/instance.h"
 #include "ppapi/cpp/instance_handle.h"
 #include "ppapi/cpp/module.h"
@@ -15,6 +16,10 @@ namespace {
 
 static const char kPPPPrintingInterface[] = PPP_PRINTING_DEV_INTERFACE;
 
+template <> const char* interface_name<PPB_Printing_Dev_0_6>() {
+  return PPB_PRINTING_DEV_INTERFACE_0_6;
+}
+
 uint32_t QuerySupportedFormats(PP_Instance instance) {
   void* object =
       Instance::GetPerInstanceObject(instance, kPPPPrintingInterface);
@@ -81,4 +86,13 @@ Printing_Dev::~Printing_Dev() {
                                     kPPPPrintingInterface, this);
 }
 
+bool Printing_Dev::GetDefaultPrintSettings(
+    PP_PrintSettings_Dev* print_settings) {
+  if (!has_interface<PPB_Printing_Dev_0_6>())
+    return PP_FALSE;
+  return PP_ToBool(
+      get_interface<PPB_Printing_Dev_0_6>()->GetDefaultPrintSettings(
+          associated_instance_.pp_instance(), print_settings));
+}
+
 }  // namespace pp
diff --git a/ppapi/cpp/dev/printing_dev.h b/ppapi/cpp/dev/printing_dev.h
index 734015f..8ce981f 100644
--- a/ppapi/cpp/dev/printing_dev.h
+++ b/ppapi/cpp/dev/printing_dev.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
@@ -30,6 +30,11 @@ class Printing_Dev {
   virtual void PrintEnd() = 0;
   virtual bool IsPrintScalingDisabled() = 0;
 
+  // PPB_Printing_Dev functions.
+  // Outputs the default print settings for the default printer into
+  // |print_settings|. Returns false on error.
+  bool GetDefaultPrintSettings(PP_PrintSettings_Dev* print_settings);
+
  private:
   InstanceHandle associated_instance_;
 };