diff options
Diffstat (limited to 'macosx/tkMacOSXFont.h')
| -rw-r--r-- | macosx/tkMacOSXFont.h | 104 |
1 files changed, 12 insertions, 92 deletions
diff --git a/macosx/tkMacOSXFont.h b/macosx/tkMacOSXFont.h index 22555a5..56c0bbc 100644 --- a/macosx/tkMacOSXFont.h +++ b/macosx/tkMacOSXFont.h @@ -1,19 +1,22 @@ /* * tkMacOSXFont.h -- * - * Private functions and structs exported from tkMacOSXFont.c - * for use in ATSU specific extensions. + * Contains the Macintosh implementation of the platform-independant + * font package interface. * - * Copyright 2002-2004 Benjamin Riefenstahl, Benjamin.Riefenstahl@epost.de + * Copyright (c) 1990-1994 The Regents of the University of California. + * Copyright (c) 1994-1997 Sun Microsystems, Inc. + * Copyright 2001, Apple Computer, Inc. + * Copyright (c) 2006-2007 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: tkMacOSXFont.h,v 1.4 2006/04/28 06:02:48 das Exp $ + * RCS: @(#) $Id: tkMacOSXFont.h,v 1.5 2007/04/23 21:24:33 das Exp $ */ -#ifndef TKMACOSXFONT_H -#define TKMACOSXFONT_H 1 +#ifndef TKMACOSXFONT_H +#define TKMACOSXFONT_H 1 #include "tkFont.h" @@ -22,93 +25,10 @@ #endif /* - * Switches - */ - -#define TK_MAC_USE_QUARZ 1 - -/* - * Types - */ - -/* - * The following structure represents our Macintosh-specific implementation - * of a font object. - */ - -typedef struct { - TkFont font; /* Stuff used by generic font package. Must - * be first in structure. */ - - /* - * The ATSU view of the font and other text properties. Used for drawing - * and measuring. - */ - - ATSUFontID atsuFontId; /* == FMFont. */ - ATSUTextLayout atsuLayout; /* ATSU layout object, representing the whole - * text that ATSU sees with some option - * bits. */ - ATSUStyle atsuStyle; /* ATSU style object, representing a run of - * text with the same properties. */ - - /* - * The QuickDraw view of the font. Used to configure controls. - */ - - FMFontFamily qdFont; /* == FMFontFamilyId, Carbon replacement for - * QD face numbers. */ - short qdSize; /* Font size in points. */ - short qdStyle; /* QuickDraw style bits. */ -} TkMacOSXFont; - - -#if TK_MAC_USE_QUARZ - -/* - * To use Quarz drawing we need some additional context. FIXME: We would - * have liked to use the similar functions from tkMacOSXDraw.c to do this - * (TkMacOSXSetUpCGContext(), etc), but a) those don't quite work for us - * (e.g. we can't use a simple upside-down coordinate system transformation, - * as we don't want upside-down characters ;-), and b) we don't have the - * necessary context information (MacDrawable), that we need as parameter for - * those functions. So I just cobbled together a limited edition, getting - * the necessary parameters from the current QD GraphPort. - */ - -typedef struct { - CGContextRef cgContext; /* Quarz context. */ - CGrafPtr graphPort; /* QD graph port to which this belongs. - * Needed for releasing cgContext. */ - Rect portRect; /* Cached size of port. */ -} TkMacOSXFontDrawingContext; - -#else /* ! TK_MAC_USE_QUARZ */ - -/* - * Just a dummy, so we don't have to #ifdef the parameter lists of functions - * that use this. - */ - -typedef struct {} DrawingContext; - -#endif /* ? TK_MAC_USE_QUARZ */ - -/* * Function prototypes */ -MODULE_SCOPE void TkMacOSXLayoutSetString(const TkMacOSXFont * fontPtr, - const TkMacOSXFontDrawingContext *drawingContextPtr, - const UniChar * uchars, int ulen); -MODULE_SCOPE void TkMacOSXInitControlFontStyle(Tk_Font tkfont, - ControlFontStylePtr fsPtr); - -#if TK_MAC_USE_QUARZ -MODULE_SCOPE void TkMacOSXQuarzStartDraw( - TkMacOSXFontDrawingContext * contextPtr); -MODULE_SCOPE void TkMacOSXQuarzEndDraw( - TkMacOSXFontDrawingContext * contextPtr); -#endif /* TK_MAC_USE_QUARZ */ +MODULE_SCOPE void TkMacOSXInitControlFontStyle(Tk_Font tkfont, + ControlFontStylePtr fsPtr); -#endif /*TKMACOSXFONT_H*/ +#endif /*TKMACOSXFONT_H*/ |