File: scoped_ns_graphics_context_save_gstate_mac.h

package info (click to toggle)
chromium 139.0.7258.127-2
  • links: PTS, VCS
  • area: main
  • in suites: forky
  • size: 6,122,156 kB
  • sloc: cpp: 35,100,771; ansic: 7,163,530; javascript: 4,103,002; python: 1,436,920; asm: 946,517; xml: 746,709; pascal: 187,653; perl: 88,691; sh: 88,436; objc: 79,953; sql: 51,488; cs: 44,583; fortran: 24,137; makefile: 22,147; tcl: 15,277; php: 13,980; yacc: 8,984; ruby: 7,485; awk: 3,720; lisp: 3,096; lex: 1,327; ada: 727; jsp: 228; sed: 36
file content (33 lines) | stat: -rw-r--r-- 922 bytes parent folder | download | duplicates (6) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
 
// Copyright 2011 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef UI_GFX_SCOPED_NS_GRAPHICS_CONTEXT_SAVE_GSTATE_MAC_H_
#define UI_GFX_SCOPED_NS_GRAPHICS_CONTEXT_SAVE_GSTATE_MAC_H_

#include <memory>

#include "base/component_export.h"

namespace gfx {

// A class to save/restore the state of the current context.
class COMPONENT_EXPORT(GFX) ScopedNSGraphicsContextSaveGState {
 public:
  ScopedNSGraphicsContextSaveGState();

  ScopedNSGraphicsContextSaveGState(const ScopedNSGraphicsContextSaveGState&) =
      delete;
  ScopedNSGraphicsContextSaveGState& operator=(
      const ScopedNSGraphicsContextSaveGState&) = delete;

  ~ScopedNSGraphicsContextSaveGState();

 private:
  struct ObjCStorage;
  std::unique_ptr<ObjCStorage> objc_storage_;
};

}  // namespace gfx

#endif  // UI_GFX_SCOPED_NS_GRAPHICS_CONTEXT_SAVE_GSTATE_MAC_H_