| // 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 "content/common/cursors/webcursor.h" |
| |
| #include <windows.h> |
| |
| #include "third_party/blink/public/platform/web_cursor_info.h" |
| #include "ui/gfx/icon_util.h" |
| |
| namespace content { |
| |
| ui::PlatformCursor WebCursor::GetPlatformCursor() { |
| if (!IsCustom()) |
| return LoadCursor(NULL, IDC_ARROW); |
| |
| if (custom_cursor_) |
| return custom_cursor_; |
| |
| SkBitmap bitmap; |
| gfx::Point hotspot; |
| CreateScaledBitmapAndHotspotFromCustomData(&bitmap, &hotspot); |
| |
| gfx::Size custom_size; |
| std::vector<char> custom_data; |
| CreateCustomData(bitmap, &custom_data, &custom_size); |
| |
| custom_cursor_ = IconUtil::CreateCursorFromDIB( |
| custom_size, |
| hotspot, |
| !custom_data.empty() ? &custom_data[0] : NULL, |
| custom_data.size()) |
| .release(); |
| return custom_cursor_; |
| } |
| |
| void WebCursor::InitPlatformData() { |
| custom_cursor_ = NULL; |
| device_scale_factor_ = 1.f; |
| } |
| |
| bool WebCursor::IsPlatformDataEqual(const WebCursor& other) const { |
| return true; |
| } |
| |
| void WebCursor::CleanupPlatformData() { |
| if (custom_cursor_) { |
| DestroyIcon(custom_cursor_); |
| custom_cursor_ = NULL; |
| } |
| } |
| |
| void WebCursor::CopyPlatformData(const WebCursor& other) { |
| device_scale_factor_ = other.device_scale_factor_; |
| } |
| |
| } // namespace content |