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+/*
+ * tkMacOSXPrivate.h --
+ *
+ * Macros and declarations that are purely internal & private to TkAqua.
+ *
+ * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ * RCS: @(#) $Id: tkMacOSXPrivate.h,v 1.1 2009/06/26 01:42:47 das Exp $
+ */
+
+#ifndef _TKMACPRIV
+#define _TKMACPRIV
+
+#ifndef _TKMACINT
+#include "tkMacOSXInt.h"
+#endif
+
+/* Define constants only available on Mac OS X 10.3 or later */
+#if MAC_OS_X_VERSION_MAX_ALLOWED < 1030
+# define kEventAppAvailableWindowBoundsChanged 110
+# define kEventParamTransactionID 'trns'
+# define kEventParamWindowPartCode 'wpar'
+# define typeWindowPartCode 'wpar'
+# define kMenuAttrDoNotUseUserCommandKeys (1 << 7)
+# define kSimpleWindowClass 18
+# define kWindowDoesNotCycleAttribute (1L << 15)
+# define kWindowAsyncDragAttribute (1L << 23)
+# define kThemeBrushAlternatePrimaryHighlightColor -5
+# define kThemeResizeUpCursor 19
+# define kThemeResizeDownCursor 19
+# define kThemeResizeUpDownCursor 19
+# define kThemePoofCursor 19
+# define kThemeBackgroundMetal 6
+# define kThemeIncDecButtonSmall 21
+# define kThemeIncDecButtonMini 22
+# define kThemeComboBox 16
+# define kThemeMiniSystemFont 109
+# define kAppearancePartUpButton 20
+# define kAppearancePartDownButton 21
+# define kAppearancePartPageUpArea 22
+# define kAppearancePartPageDownArea 23
+# define kAppearancePartIndicator 129
+# define kUIModeAllSuppressed 4
+# define FixedToInt(a) ((short)(((Fixed)(a) + fixed1/2) >> 16))
+# define IntToFixed(a) ((Fixed)(a) << 16)
+#endif
+/* Define constants only available on Mac OS X 10.4 or later */
+#if MAC_OS_X_VERSION_MAX_ALLOWED < 1040
+# define kWindowNoTitleBarAttribute (1L << 9)
+# define kWindowMetalNoContentSeparatorAttribute (1L << 11)
+# define kThemeDisclosureTriangle 6
+# define kThemeBrushListViewOddRowBackground 56
+# define kThemeBrushListViewEvenRowBackground 57
+# define kThemeBrushListViewColumnDivider 58
+# define kThemeMetricScrollBarMinThumbHeight 132
+# define kThemeMetricSmallScrollBarMinThumbHeight 134
+# define kThemeScrollBarMedium kThemeMediumScrollBar
+# define kThemeScrollBarSmall kThemeSmallScrollBar
+# ifdef __BIG_ENDIAN__
+# define kCGBitmapByteOrder32Host (4 << 12)
+# else
+# define kCGBitmapByteOrder32Host (2 << 12)
+# endif
+#endif
+/* Define constants only available on Mac OS X 10.5 or later */
+#if MAC_OS_X_VERSION_MAX_ALLOWED < 1050
+# define kWindowUnifiedTitleAndToolbarAttribute (1L << 7)
+# define kWindowTexturedSquareCornersAttribute (1L << 10)
+#endif
+/* HIToolbox version constants */
+#ifndef kHIToolboxVersionNumber10_3
+# define kHIToolboxVersionNumber10_3 (145)
+#endif
+#ifndef kHIToolboxVersionNumber10_4
+# define kHIToolboxVersionNumber10_4 (219)
+#endif
+#ifndef kHIToolboxVersionNumber10_5
+# define kHIToolboxVersionNumber10_5 (343)
+#endif
+/* Macros for HIToolbox runtime version checking */
+MODULE_SCOPE float tkMacOSXToolboxVersionNumber;
+#define TK_IF_HI_TOOLBOX(vers, ...) \
+ tk_if_mac_os_x_min_10_##vers(tkMacOSXToolboxVersionNumber >= \
+ kHIToolboxVersionNumber10_##vers, 1, __VA_ARGS__)
+#define TK_ELSE_HI_TOOLBOX(vers, ...) \
+ tk_else_mac_os_x_min_10_##vers(__VA_ARGS__)
+/* Macros for Mac OS X API availability checking */
+#define TK_IF_MAC_OS_X_API(vers, symbol, ...) \
+ tk_if_mac_os_x_10_##vers(symbol != NULL, 1, __VA_ARGS__)
+#define TK_ELSE_MAC_OS_X(vers, ...) \
+ tk_else_mac_os_x_10_##vers(__VA_ARGS__)
+#define TK_IF_MAC_OS_X_API_COND(vers, symbol, cond, ...) \
+ tk_if_mac_os_x_10_##vers(symbol != NULL, cond, __VA_ARGS__)
+#define TK_ELSE(...) \
+ } else { __VA_ARGS__
+#define TK_ENDIF \
+ }
+/* Private macros that implement the checking macros above */
+#define tk_if_mac_os_x_yes(chk, cond, ...) \
+ if (cond) { __VA_ARGS__
+#define tk_else_mac_os_x_yes(...) \
+ } else {
+#define tk_if_mac_os_x_chk(chk, cond, ...) \
+ if ((chk) && (cond)) { __VA_ARGS__
+#define tk_else_mac_os_x_chk(...) \
+ } else { __VA_ARGS__
+#define tk_if_mac_os_x_no(chk, cond, ...) \
+ if (0) {
+#define tk_else_mac_os_x_no(...) \
+ } else { __VA_ARGS__
+/* Private mapping macros defined according to Mac OS X version requirements */
+/* 10.3 Panther */
+#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1030
+#define tk_if_mac_os_x_min_10_3 tk_if_mac_os_x_yes
+#define tk_else_mac_os_x_min_10_3 tk_else_mac_os_x_yes
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1030
+#define tk_if_mac_os_x_10_3 tk_if_mac_os_x_yes
+#define tk_else_mac_os_x_10_3 tk_else_mac_os_x_yes
+#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
+#else /* MAC_OS_X_VERSION_MIN_REQUIRED */
+#define tk_if_mac_os_x_min_10_3 tk_if_mac_os_x_chk
+#define tk_else_mac_os_x_min_10_3 tk_else_mac_os_x_chk
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1030
+#define tk_if_mac_os_x_10_3 tk_if_mac_os_x_chk
+#define tk_else_mac_os_x_10_3 tk_else_mac_os_x_chk
+#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
+#endif /* MAC_OS_X_VERSION_MIN_REQUIRED */
+#if MAC_OS_X_VERSION_MAX_ALLOWED < 1030
+#define tk_if_mac_os_x_10_3 tk_if_mac_os_x_no
+#define tk_else_mac_os_x_10_3 tk_else_mac_os_x_no
+#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
+/* 10.4 Tiger */
+#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1040
+#define tk_if_mac_os_x_min_10_4 tk_if_mac_os_x_yes
+#define tk_else_mac_os_x_min_10_4 tk_else_mac_os_x_yes
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1040
+#define tk_if_mac_os_x_10_4 tk_if_mac_os_x_yes
+#define tk_else_mac_os_x_10_4 tk_else_mac_os_x_yes
+#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
+#else /* MAC_OS_X_VERSION_MIN_REQUIRED */
+#define tk_if_mac_os_x_min_10_4 tk_if_mac_os_x_chk
+#define tk_else_mac_os_x_min_10_4 tk_else_mac_os_x_chk
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1040
+#define tk_if_mac_os_x_10_4 tk_if_mac_os_x_chk
+#define tk_else_mac_os_x_10_4 tk_else_mac_os_x_chk
+#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
+#endif /* MAC_OS_X_VERSION_MIN_REQUIRED */
+#if MAC_OS_X_VERSION_MAX_ALLOWED < 1040
+#define tk_if_mac_os_x_10_4 tk_if_mac_os_x_no
+#define tk_else_mac_os_x_10_4 tk_else_mac_os_x_no
+#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
+/* 10.5 Leopard */
+#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1050
+#define tk_if_mac_os_x_min_10_5 tk_if_mac_os_x_yes
+#define tk_else_mac_os_x_min_10_5 tk_else_mac_os_x_yes
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
+#define tk_if_mac_os_x_10_5 tk_if_mac_os_x_yes
+#define tk_else_mac_os_x_10_5 tk_else_mac_os_x_yes
+#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
+#else /* MAC_OS_X_VERSION_MIN_REQUIRED */
+#define tk_if_mac_os_x_min_10_5 tk_if_mac_os_x_chk
+#define tk_else_mac_os_x_min_10_5 tk_else_mac_os_x_chk
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
+#define tk_if_mac_os_x_10_5 tk_if_mac_os_x_chk
+#define tk_else_mac_os_x_10_5 tk_else_mac_os_x_chk
+#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
+#endif /* MAC_OS_X_VERSION_MIN_REQUIRED */
+#if MAC_OS_X_VERSION_MAX_ALLOWED < 1050
+#define tk_if_mac_os_x_10_5 tk_if_mac_os_x_no
+#define tk_else_mac_os_x_10_5 tk_else_mac_os_x_no
+#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
+
+/*
+ * Macros for DEBUG_ASSERT_MESSAGE et al from Debugging.h.
+ */
+
+#undef kComponentSignatureString
+#undef COMPONENT_SIGNATURE
+#define kComponentSignatureString "TkMacOSX"
+#define COMPONENT_SIGNATURE 'Tk '
+
+/*
+ * Macros abstracting checks only active in a debug build.
+ */
+
+#ifdef TK_MAC_DEBUG
+/*
+ * Macro to do debug message output.
+ */
+#define TkMacOSXDbgMsg(m, ...) \
+ do { \
+ fprintf(stderr, "%s:%d: %s(): " m "\n", strrchr(__FILE__, '/')+1, \
+ __LINE__, __func__, ##__VA_ARGS__); \
+ } while (0)
+
+/*
+ * Macro to do debug API failure message output.
+ */
+#if !defined(DEBUGLEVEL) || !DEBUGLEVEL
+#define TkMacOSXDbgOSErr(f, err) \
+ do { \
+ TkMacOSXDbgMsg("%s failed: %ld", #f, err); \
+ } while (0)
+#else
+#define TkMacOSXDbgOSErr(f, err) \
+ do { \
+ DEBUG_ASSERT_MESSAGE(kComponentSignatureString, #f " failed:", \
+ __func__, 0, strrchr(__FILE__, '/')+1, __LINE__, err); \
+ } while (0)
+#endif
+
+/*
+ * Macro to do very common check for noErr return from given API and output
+ * debug message in case of failure.
+ */
+#define ChkErr(f, ...) ({ \
+ OSStatus err = f(__VA_ARGS__); \
+ if (err != noErr) { \
+ TkMacOSXDbgOSErr(f, err); \
+ } \
+ err;})
+
+/*
+ * Macro to check emptyness of shared QD tmp region before use in debug builds.
+ */
+#define TkMacOSXCheckTmpQdRgnEmpty() \
+ do { \
+ if (!EmptyRgn(tkMacOSXtmpQdRgn)) { \
+ Tcl_Panic("tkMacOSXtmpQdRgn nonempty"); \
+ } \
+ } while(0)
+#else /* TK_MAC_DEBUG */
+#define TkMacOSXDbgMsg(m, ...)
+#define TkMacOSXDbgOSErr(f, err)
+#define ChkErr(f, ...) ({f(__VA_ARGS__);})
+#define TkMacOSXCheckTmpQdRgnEmpty()
+#endif /* TK_MAC_DEBUG */
+
+/*
+ * Macro abstracting use of TkMacOSXGetNamedSymbol to init named symbols.
+ */
+
+#define TkMacOSXInitNamedSymbol(module, ret, symbol, ...) \
+ static ret (* symbol)(__VA_ARGS__) = (void*)(-1L); \
+ if (symbol == (void*)(-1L)) { \
+ symbol = TkMacOSXGetNamedSymbol(STRINGIFY(module), \
+ STRINGIFY(_##symbol)); \
+ }
+
+/*
+ * Structure encapsulating current drawing environment.
+ */
+
+typedef struct TkMacOSXDrawingContext {
+ CGContextRef context;
+ CGrafPtr port, savePort;
+ ThemeDrawingState saveState;
+ RgnHandle saveClip;
+ HIShapeRef clipRgn;
+ PixPatHandle penPat;
+ Rect portBounds;
+ Boolean portChanged;
+} TkMacOSXDrawingContext;
+
+/*
+ * Variables internal to TkAqua.
+ */
+
+MODULE_SCOPE RgnHandle tkMacOSXtmpQdRgn;
+MODULE_SCOPE int tkMacOSXUseCGDrawing;
+
+/*
+ * Prototypes for TkMacOSXRegion.c.
+ */
+
+#if 0
+MODULE_SCOPE void TkMacOSXEmtpyRegion(TkRegion r);
+MODULE_SCOPE int TkMacOSXIsEmptyRegion(TkRegion r);
+#endif
+MODULE_SCOPE HIShapeRef TkMacOSXGetNativeRegion(TkRegion r);
+MODULE_SCOPE void TkMacOSXSetWithNativeRegion(TkRegion r,
+ HIShapeRef rgn);
+MODULE_SCOPE void TkMacOSXOffsetRegion(TkRegion r, short dx, short dy);
+MODULE_SCOPE HIShapeRef TkMacOSXHIShapeCreateEmpty(void);
+MODULE_SCOPE HIMutableShapeRef TkMacOSXHIShapeCreateMutableWithRect(
+ const CGRect *inRect);
+MODULE_SCOPE OSStatus TkMacOSXHIShapeSetWithShape(
+ HIMutableShapeRef inDestShape,
+ HIShapeRef inSrcShape);
+#if 0
+MODULE_SCOPE OSStatus TkMacOSXHIShapeSetWithRect(HIMutableShapeRef inShape,
+ const CGRect *inRect);
+#endif
+MODULE_SCOPE OSStatus TkMacOSHIShapeDifferenceWithRect(
+ HIMutableShapeRef inShape, const CGRect *inRect);
+MODULE_SCOPE OSStatus TkMacOSHIShapeUnionWithRect(HIMutableShapeRef inShape,
+ const CGRect *inRect);
+MODULE_SCOPE OSStatus TkMacOSHIShapeUnion(HIShapeRef inShape1,
+ HIShapeRef inShape2, HIMutableShapeRef outResult);
+
+/*
+ * Prototypes of TkAqua internal procs.
+ */
+
+MODULE_SCOPE void * TkMacOSXGetNamedSymbol(const char *module,
+ const char *symbol);
+MODULE_SCOPE void TkMacOSXDisplayChanged(Display *display);
+MODULE_SCOPE void TkMacOSXInitScrollbarMetrics(void);
+MODULE_SCOPE int TkMacOSXUseAntialiasedText(Tcl_Interp *interp,
+ int enable);
+MODULE_SCOPE void TkMacOSXInitCarbonEvents(Tcl_Interp *interp);
+MODULE_SCOPE int TkMacOSXInitCGDrawing(Tcl_Interp *interp, int enable,
+ int antiAlias);
+MODULE_SCOPE void TkMacOSXInitKeyboard(Tcl_Interp *interp);
+MODULE_SCOPE int TkMacOSXGenerateFocusEvent(Window window,
+ int activeFlag);
+MODULE_SCOPE int TkMacOSXGenerateParentMenuSelectEvent(MenuRef menu);
+MODULE_SCOPE int TkMacOSXGenerateMenuSelectEvent(MenuRef menu,
+ MenuItemIndex index);
+MODULE_SCOPE void TkMacOSXClearActiveMenu(MenuRef menu);
+MODULE_SCOPE WindowClass TkMacOSXWindowClass(TkWindow *winPtr);
+MODULE_SCOPE int TkMacOSXIsWindowZoomed(TkWindow *winPtr);
+MODULE_SCOPE int TkGenerateButtonEventForXPointer(Window window);
+MODULE_SCOPE EventModifiers TkMacOSXModifierState(void);
+MODULE_SCOPE int TkMacOSXSetupDrawingContext(Drawable d, GC gc,
+ int useCG, TkMacOSXDrawingContext *dcPtr);
+MODULE_SCOPE void TkMacOSXRestoreDrawingContext(
+ TkMacOSXDrawingContext *dcPtr);
+MODULE_SCOPE void TkMacOSXSetColorInPort(unsigned long pixel, int fg,
+ PixPatHandle penPat, CGrafPtr port);
+MODULE_SCOPE void TkMacOSXSetColorInContext(unsigned long pixel,
+ CGContextRef context);
+MODULE_SCOPE int TkMacOSXRunTclEventLoop(void);
+MODULE_SCOPE OSStatus TkMacOSXStartTclEventLoopCarbonTimer(void);
+MODULE_SCOPE OSStatus TkMacOSXStopTclEventLoopCarbonTimer(void);
+MODULE_SCOPE void TkMacOSXTrackingLoop(int tracking);
+MODULE_SCOPE OSStatus TkMacOSXReceiveAndDispatchEvent(void);
+MODULE_SCOPE void TkMacOSXInstallWindowCarbonEventHandler(
+ Tcl_Interp *interp, WindowRef window);
+MODULE_SCOPE int TkMacOSXMakeFullscreen(TkWindow *winPtr,
+ WindowRef window, int fullscreen,
+ Tcl_Interp *interp);
+MODULE_SCOPE void TkMacOSXEnterExitFullscreen(TkWindow *winPtr,
+ int active);
+MODULE_SCOPE void TkMacOSXBringWindowForward(WindowRef wRef);
+MODULE_SCOPE WindowRef TkMacOSXDrawableWindow(Drawable drawable);
+MODULE_SCOPE void TkMacOSXWinCGBounds(TkWindow *winPtr, CGRect *bounds);
+MODULE_SCOPE HIShapeRef TkMacOSXGetClipRgn(Drawable drawable);
+MODULE_SCOPE Tcl_Obj * TkMacOSXGetStringObjFromCFString(CFStringRef str);
+
+#endif /* _TKMACPRIV */