xref: /aosp_15_r20/external/skia/tools/sk_app/win/Window_win.h (revision c8dee2aa9b3f27cf6c858bd81872bdeb2c07ed17)
1 /*
2 * Copyright 2016 Google Inc.
3 *
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
6 */
7 
8 #ifndef Window_win_DEFINED
9 #define Window_win_DEFINED
10 
11 #include "tools/sk_app/Window.h"
12 
13 #include <windows.h>
14 
15 namespace sk_app {
16 
17 class Window_win : public Window {
18 public:
Window_win()19     Window_win() : Window() {}
20     ~Window_win() override;
21 
22     bool init(HINSTANCE instance);
23 
24     void setTitle(const char*) override;
25     void show() override;
26 
27     bool attach(BackendType) override;
28 
29     void onInval() override;
30 
31     void setRequestedDisplayParams(std::unique_ptr<const skwindow::DisplayParams>,
32                                    bool allowReattach) override;
33 
34 private:
35     void closeWindow();
36 
37     HINSTANCE   fHInstance;
38     HWND        fHWnd;
39     BackendType fBackend;
40     bool        fInitializedBackend = false;
41 };
42 
43 }   // namespace sk_app
44 
45 #endif
46