widget/cocoa/nsScreenCocoa.h

branch
TOR_BUG_9701
changeset 15
b8a032363ba2
equal deleted inserted replaced
-1:000000000000 0:9229e1432e3e
1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this
4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
5
6 #ifndef nsScreenCocoa_h_
7 #define nsScreenCocoa_h_
8
9 #import <Cocoa/Cocoa.h>
10
11 #include "nsBaseScreen.h"
12
13 class nsScreenCocoa : public nsBaseScreen
14 {
15 public:
16 nsScreenCocoa (NSScreen *screen);
17 ~nsScreenCocoa ();
18
19 NS_IMETHOD GetRect(int32_t* aLeft, int32_t* aTop, int32_t* aWidth, int32_t* aHeight);
20 NS_IMETHOD GetAvailRect(int32_t* aLeft, int32_t* aTop, int32_t* aWidth, int32_t* aHeight);
21 NS_IMETHOD GetRectDisplayPix(int32_t* aLeft, int32_t* aTop, int32_t* aWidth, int32_t* aHeight);
22 NS_IMETHOD GetAvailRectDisplayPix(int32_t* aLeft, int32_t* aTop, int32_t* aWidth, int32_t* aHeight);
23 NS_IMETHOD GetPixelDepth(int32_t* aPixelDepth);
24 NS_IMETHOD GetColorDepth(int32_t* aColorDepth);
25 NS_IMETHOD GetContentsScaleFactor(double* aContentsScaleFactor);
26
27 NSScreen *CocoaScreen() { return mScreen; }
28
29 private:
30 CGFloat BackingScaleFactor();
31
32 NSScreen *mScreen;
33 };
34
35 #endif // nsScreenCocoa_h_

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