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// 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 "ui/base/cursor/cursor.h"
namespace ui {
Cursor::Cursor()
: native_type_(0),
platform_cursor_(0),
device_scale_factor_(0.0f) {
}
Cursor::Cursor(int type)
: native_type_(type),
platform_cursor_(0),
device_scale_factor_(0.0f) {
}
Cursor::Cursor(const Cursor& cursor)
: native_type_(cursor.native_type_),
platform_cursor_(cursor.platform_cursor_),
device_scale_factor_(cursor.device_scale_factor_) {
if (native_type_ == kCursorCustom)
RefCustomCursor();
}
Cursor::~Cursor() {
if (native_type_ == kCursorCustom)
UnrefCustomCursor();
}
void Cursor::SetPlatformCursor(const PlatformCursor& platform) {
if (native_type_ == kCursorCustom)
UnrefCustomCursor();
platform_cursor_ = platform;
if (native_type_ == kCursorCustom)
RefCustomCursor();
}
void Cursor::Assign(const Cursor& cursor) {
if (*this == cursor)
return;
if (native_type_ == kCursorCustom)
UnrefCustomCursor();
native_type_ = cursor.native_type_;
platform_cursor_ = cursor.platform_cursor_;
if (native_type_ == kCursorCustom)
RefCustomCursor();
device_scale_factor_ = cursor.device_scale_factor_;
}
} // namespace ui
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