69 lines
2.9 KiB
C
69 lines
2.9 KiB
C
//
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// Mirroring-Support APIs (astracted in \mailnews\lib\mirror\rtlmir.cpp)
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//
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef USE_MIRRORING
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BOOL IsBiDiLocalizedSystem( void );
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BOOL Mirror_IsEnabledOS( void );
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LANGID Mirror_GetUserDefaultUILanguage( void );
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LONG Mirror_EnableWindowLayoutInheritance( HWND hWnd );
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LONG Mirror_DisableWindowLayoutInheritance( HWND hWnd );
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BOOL Mirror_IsWindowMirroredRTL( HWND hWnd );
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DWORD Mirror_IsDCMirroredRTL( HDC hdc );
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DWORD Mirror_MirrorDC( HDC hdc );
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BOOL Mirror_MirrorProcessRTL( void );
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DWORD Mirror_SetLayout( HDC hdc , DWORD dwLayout );
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BOOL Mirror_GetProcessDefaultLayout( DWORD *pdwDefaultLayout );
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BOOL Mirror_IsProcessRTL( void );
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extern const DWORD dwNoMirrorBitmap;
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extern const DWORD dwExStyleRTLMirrorWnd;
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extern const DWORD dwPreserveBitmap;
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//
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// 'g_bMirroredOS' is defined in each component which will use the
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// mirroring APIs. I decided to put it here, in order to make sure
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// each component has validated that the OS supports the mirroring
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// APIs before calling them.
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//
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#define IS_BIDI_LOCALIZED_SYSTEM() IsBiDiLocalizedSystem()
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#define IS_MIRRORING_ENABLED() Mirror_IsEnabledOS()
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#define ENABLE_LAYOUT_INHERITANCE(hWnd) Mirror_EnableWindowLayoutInheritance( hWnd )
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#define DISABLE_LAYOUT_INHERITANCE(hWnd) Mirror_DisableWindowLayoutInheritance( hWnd )
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#define IS_WINDOW_RTL_MIRRORED(hwnd) (g_bMirroredOS && Mirror_IsWindowMirroredRTL(hwnd))
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#define IS_DC_RTL_MIRRORED(hdc) (g_bMirroredOS && Mirror_IsDCMirroredRTL(hdc))
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#define GET_PROCESS_DEF_LAYOUT(pdwl) (g_bMirroredOS && Mirror_GetProcessDefaultLayout(pdwl))
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#define IS_PROCESS_RTL_MIRRORED() (g_bMirroredOS && Mirror_IsProcessRTL())
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#define SET_DC_RTL_MIRRORED(hdc) Mirror_MirrorDC(hdc)
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#define SET_DC_LAYOUT(hdc,dwl) Mirror_SetLayout(hdc,dwl)
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#define SET_PROCESS_RTL_LAYOUT() Mirror_MirrorProcessRTL()
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#define DONTMIRRORBITMAP dwNoMirrorBitmap
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#define RTL_MIRRORED_WINDOW dwExStyleRTLMirrorWnd
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#define LAYOUT_PRESERVEBITMAP dwPreserveBitmap
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#else
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#define IS_BIDI_LOCALIZED_SYSTEM() FALSE
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#define IS_MIRRORING_ENABLED() FALSE
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#define IS_WINDOW_RTL_MIRRORED(hwnd) FALSE
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#define IS_DC_RTL_MIRRORED(hdc) FALSE
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#define GET_PROCESS_DEF_LAYOUT(pdwl) FALSE
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#define IS_PROCESS_RTL_MIRRORED() FALSE
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#define SET_DC_RTL_MIRRORED(hdc)
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#define SET_DC_LAYOUT(hdc,dwl)
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#define SET_PROCESS_DEFAULT_LAYOUT()
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#define ENABLE_LAYOUT_INHERITANCE(hWnd) 0L
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#define DISABLE_LAYOUT_INHERITANCE(hWnd) 0L
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#define DONTMIRRORBITMAP 0L
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#define RTL_MIRRORED_WINDOW 0L
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#define LAYOUT_PRESERVEBITMAP 0L
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// MirLibIsOS(): returns TRUE/FALSE if the platform is the indicated OS.
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STDAPI_(BOOL) MirLibIsOS(DWORD dwOS);
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#endif // USE_MIRRROING
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#ifdef __cplusplus
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};
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#endif
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