content/common/cursors/webcursor_aurawin.cc

   1 // Copyright (c) 2012 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 #include "content/common/cursors/webcursor.h"
   6
   7 #include <windows.h>
   8
   9 #include "third_party/WebKit/public/platform/WebCursorInfo.h"
  10 #include "ui/gfx/icon_util.h"
  11
  12 namespace content {
  13
  14 ui::PlatformCursor WebCursor::GetPlatformCursor() {
  15   if (!IsCustom())
  16     return LoadCursor(NULL, IDC_ARROW);
  17
  18   if (custom_cursor_)
  19     return custom_cursor_;
  20
  21   custom_cursor_ =
  22       IconUtil::CreateCursorFromDIB(
  23           custom_size_,
  24           hotspot_,
  25           !custom_data_.empty() ? &custom_data_[0] : NULL,
  26           custom_data_.size());
  27   return custom_cursor_;
  28 }
  29
  30 void WebCursor::SetDisplayInfo(const gfx::Display& display) {
  31   // TODO(winguru): Add support for scaling the cursor.
  32 }
  33
  34 void WebCursor::InitPlatformData() {
  35   custom_cursor_ = NULL;
  36 }
  37
  38 bool WebCursor::SerializePlatformData(base::Pickle* pickle) const {
  39   return true;
  40 }
  41
  42 bool WebCursor::DeserializePlatformData(base::PickleIterator* iter) {
  43   return true;
  44 }
  45
  46 bool WebCursor::IsPlatformDataEqual(const WebCursor& other) const {
  47   return true;
  48 }
  49
  50 void WebCursor::CleanupPlatformData() {
  51   if (custom_cursor_) {
  52     DestroyIcon(custom_cursor_);
  53     custom_cursor_ = NULL;
  54   }
  55 }
  56
  57 void WebCursor::CopyPlatformData(const WebCursor& other) {
  58 }
  59
  60 }  // namespace content