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| 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 "ui/base/cursor/cursor.h" | |
| 6 | |
| 7 namespace ui { | |
| 8 | |
| 9 Cursor::Cursor() | |
| 10 : native_type_(0), | |
| 11 platform_cursor_(0), | |
| 12 device_scale_factor_(0.0f) { | |
| 13 } | |
| 14 | |
| 15 Cursor::Cursor(int type) | |
| 16 : native_type_(type), | |
| 17 platform_cursor_(0), | |
| 18 device_scale_factor_(0.0f) { | |
| 19 } | |
| 20 | |
| 21 Cursor::Cursor(const Cursor& cursor) | |
| 22 : native_type_(cursor.native_type_), | |
| 23 platform_cursor_(cursor.platform_cursor_), | |
| 24 device_scale_factor_(cursor.device_scale_factor_) { | |
| 25 if (native_type_ == kCursorCustom) | |
| 26 RefCustomCursor(); | |
| 27 } | |
| 28 | |
| 29 Cursor::~Cursor() { | |
| 30 if (native_type_ == kCursorCustom) | |
| 31 UnrefCustomCursor(); | |
| 32 } | |
| 33 | |
| 34 void Cursor::SetPlatformCursor(const PlatformCursor& platform) { | |
| 35 if (native_type_ == kCursorCustom) | |
| 36 UnrefCustomCursor(); | |
| 37 platform_cursor_ = platform; | |
| 38 if (native_type_ == kCursorCustom) | |
| 39 RefCustomCursor(); | |
| 40 } | |
| 41 | |
| 42 void Cursor::Assign(const Cursor& cursor) { | |
| 43 if (*this == cursor) | |
| 44 return; | |
| 45 if (native_type_ == kCursorCustom) | |
| 46 UnrefCustomCursor(); | |
| 47 native_type_ = cursor.native_type_; | |
| 48 platform_cursor_ = cursor.platform_cursor_; | |
| 49 if (native_type_ == kCursorCustom) | |
| 50 RefCustomCursor(); | |
| 51 device_scale_factor_ = cursor.device_scale_factor_; | |
| 52 } | |
| 53 | |
| 54 } // namespace ui | |
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