blob: 1aa9baf02fadcd0841375e66d95096cc547528d4 [file] [log] [blame]
// 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 "base/logging.h"
#include "third_party/blink/public/platform/web_cursor_info.h"
#include "ui/base/cursor/cursor.h"
#include "ui/base/cursor/cursor_loader_x11.h"
#include "ui/base/x/x11_util.h"
#include "ui/gfx/x/x11.h"
namespace content {
ui::PlatformCursor WebCursor::GetPlatformCursor(const ui::Cursor& cursor) {
if (platform_cursor_)
return platform_cursor_;
SkBitmap bitmap = cursor.GetBitmap();
XcursorImage* image =
ui::SkBitmapToXcursorImage(&bitmap, cursor.GetHotspot());
platform_cursor_ = ui::CreateReffedCustomXCursor(image);
return platform_cursor_;
}
void WebCursor::InitPlatformData() {
platform_cursor_ = 0;
device_scale_factor_ = 1.f;
}
bool WebCursor::IsPlatformDataEqual(const WebCursor& other) const {
return true;
}
void WebCursor::CleanupPlatformData() {
if (platform_cursor_) {
ui::UnrefCustomXCursor(platform_cursor_);
platform_cursor_ = 0;
}
}
void WebCursor::CopyPlatformData(const WebCursor& other) {
if (platform_cursor_)
ui::UnrefCustomXCursor(platform_cursor_);
platform_cursor_ = other.platform_cursor_;
if (platform_cursor_)
ui::RefCustomXCursor(platform_cursor_);
device_scale_factor_ = other.device_scale_factor_;
}
} // namespace content