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authorMichele Calgaro <michele.calgaro@yahoo.it>2024-07-15 19:08:22 +0900
committerMichele Calgaro <michele.calgaro@yahoo.it>2024-07-18 09:31:41 +0900
commita30f5359f03c3017fa19a6770fab32d25d22cb87 (patch)
treecb365dd7a1c3666e3f972c6cad04be7b8e846cba /src/kernel/qfontdatabase_x11.cpp
parent25ad1267da6916e738a126ff5a9b41cd686adfc6 (diff)
downloadtqt3-a30f5359f03c3017fa19a6770fab32d25d22cb87.tar.gz
tqt3-a30f5359f03c3017fa19a6770fab32d25d22cb87.zip
Rename graphics class nt* related files to equivalent tq* (part 1)
Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
Diffstat (limited to 'src/kernel/qfontdatabase_x11.cpp')
-rw-r--r--src/kernel/qfontdatabase_x11.cpp2031
1 files changed, 0 insertions, 2031 deletions
diff --git a/src/kernel/qfontdatabase_x11.cpp b/src/kernel/qfontdatabase_x11.cpp
deleted file mode 100644
index d1045740d..000000000
--- a/src/kernel/qfontdatabase_x11.cpp
+++ /dev/null
@@ -1,2031 +0,0 @@
-/****************************************************************************
-**
-** Implementation of platform specific TQFontDatabase
-**
-** Created : 970521
-**
-** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
-**
-** This file is part of the kernel module of the TQt GUI Toolkit.
-**
-** This file may be used under the terms of the GNU General
-** Public License versions 2.0 or 3.0 as published by the Free
-** Software Foundation and appearing in the files LICENSE.GPL2
-** and LICENSE.GPL3 included in the packaging of this file.
-** Alternatively you may (at your option) use any later version
-** of the GNU General Public License if such license has been
-** publicly approved by Trolltech ASA (or its successors, if any)
-** and the KDE Free TQt Foundation.
-**
-** Please review the following information to ensure GNU General
-** Public Licensing requirements will be met:
-** http://trolltech.com/products/qt/licenses/licensing/opensource/.
-** If you are unsure which license is appropriate for your use, please
-** review the following information:
-** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
-** or contact the sales department at sales@trolltech.com.
-**
-** This file may be used under the terms of the Q Public License as
-** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
-** included in the packaging of this file. Licensees holding valid TQt
-** Commercial licenses may use this file in accordance with the TQt
-** Commercial License Agreement provided with the Software.
-**
-** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
-** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
-** herein.
-**
-**********************************************************************/
-
-#include <qplatformdefs.h>
-
-#include <tqdatetime.h>
-#include <ntqpaintdevicemetrics.h>
-
-#include "qt_x11_p.h"
-
-#include <ctype.h>
-#include <stdlib.h>
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <sys/mman.h>
-
-#ifndef TQT_NO_XFTFREETYPE
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#endif
-
-#ifndef QT_XFT2
-#define FcBool Bool
-#define FcTrue True
-#define FcFalse False
-#endif
-
-#ifdef TQFONTDATABASE_DEBUG
-# define FD_DEBUG tqDebug
-#else
-# define FD_DEBUG if (FALSE) tqDebug
-#endif // TQFONTDATABASE_DEBUG
-
-// from qfont_x11.cpp
-extern double qt_pointSize(double pixelSize, TQPaintDevice *paintdevice, int screen);
-extern double qt_pixelSize(double pointSize, TQPaintDevice *paintdevice, int screen);
-
-
-static inline void capitalize ( char *s )
-{
- bool space = TRUE;
- while( *s ) {
- if ( space )
- *s = toupper( *s );
- space = ( *s == ' ' );
- ++s;
- }
-}
-
-
-// ----- begin of generated code -----
-
-#define make_tag( c1, c2, c3, c4 ) \
-( (((unsigned int)c1)<<24) | (((unsigned int)c2)<<16) | \
-(((unsigned int)c3)<<8) | ((unsigned int)c4) )
-
-struct XlfdEncoding {
- const char *name;
- int id;
- int mib;
- unsigned int hash1;
- unsigned int hash2;
-};
-
-static const XlfdEncoding xlfd_encoding[] = {
- { "iso8859-1", 0, 4, make_tag('i','s','o','8'), make_tag('5','9','-','1') },
- { "iso8859-2", 1, 5, make_tag('i','s','o','8'), make_tag('5','9','-','2') },
- { "iso8859-3", 2, 6, make_tag('i','s','o','8'), make_tag('5','9','-','3') },
- { "iso8859-4", 3, 7, make_tag('i','s','o','8'), make_tag('5','9','-','4') },
- { "iso8859-9", 4, 12, make_tag('i','s','o','8'), make_tag('5','9','-','9') },
- { "iso8859-10", 5, 13, make_tag('i','s','o','8'), make_tag('9','-','1','0') },
- { "iso8859-13", 6, 109, make_tag('i','s','o','8'), make_tag('9','-','1','3') },
- { "iso8859-14", 7, 110, make_tag('i','s','o','8'), make_tag('9','-','1','4') },
- { "iso8859-15", 8, 111, make_tag('i','s','o','8'), make_tag('9','-','1','5') },
- { "hp-roman8", 9, 2004, make_tag('h','p','-','r'), make_tag('m','a','n','8') },
- { "jisx0208*-0", 10, 63, make_tag('j','i','s','x'), 0 },
-#define LAST_LATIN_ENCODING 10
- { "iso8859-5", 11, 8, make_tag('i','s','o','8'), make_tag('5','9','-','5') },
- { "*-cp1251", 12, 2251, 0, make_tag('1','2','5','1') },
- { "koi8-ru", 13, 2084, make_tag('k','o','i','8'), make_tag('8','-','r','u') },
- { "koi8-u", 14, 2088, make_tag('k','o','i','8'), make_tag('i','8','-','u') },
- { "koi8-r", 15, 2084, make_tag('k','o','i','8'), make_tag('i','8','-','r') },
- { "iso8859-7", 16, 10, make_tag('i','s','o','8'), make_tag('5','9','-','7') },
- { "iso10646-1", 17, 0, make_tag('i','s','o','1'), make_tag('4','6','-','1') },
- { "iso8859-8", 18, 85, make_tag('i','s','o','8'), make_tag('5','9','-','8') },
- { "gb18030-0", 19, -114, make_tag('g','b','1','8'), make_tag('3','0','-','0') },
- { "gb18030.2000-0", 20, -113, make_tag('g','b','1','8'), make_tag('0','0','-','0') },
- { "gbk-0", 21, -113, make_tag('g','b','k','-'), make_tag('b','k','-','0') },
- { "gb2312.*-0", 22, 57, make_tag('g','b','2','3'), 0 },
- { "jisx0201*-0", 23, 15, make_tag('j','i','s','x'), 0 },
- { "ksc5601*-*", 24, 36, make_tag('k','s','c','5'), 0 },
- { "big5hkscs-0", 25, -2101, make_tag('b','i','g','5'), make_tag('c','s','-','0') },
- { "hkscs-1", 26, -2101, make_tag('h','k','s','c'), make_tag('c','s','-','1') },
- { "big5*-*", 27, -2026, make_tag('b','i','g','5'), 0 },
- { "tscii-*", 28, 2028, make_tag('t','s','c','i'), 0 },
- { "tis620*-*", 29, 2259, make_tag('t','i','s','6'), 0 },
- { "iso8859-11", 30, 2259, make_tag('i','s','o','8'), make_tag('9','-','1','1') },
- { "mulelao-1", 31, -4242, make_tag('m','u','l','e'), make_tag('a','o','-','1') },
- { "ethiopic-unicode", 32, 0, make_tag('e','t','h','i'), make_tag('c','o','d','e') },
- { "unicode-*", 33, 0, make_tag('u','n','i','c'), 0 },
- { "*-symbol", 34, 0, 0, make_tag('m','b','o','l') },
- { "*-fontspecific", 35, 0, 0, make_tag('i','f','i','c') },
- { "fontspecific-*", 36, 0, make_tag('f','o','n','t'), 0 },
- { 0, 0, 0, 0, 0 }
-};
-
-static const char scripts_for_xlfd_encoding[37][61] = {
- // iso8859-1
- { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0 },
- // iso8859-2
- { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0 },
- // iso8859-3
- { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0 },
- // iso8859-4
- { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0 },
- // iso8859-9
- { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0 },
- // iso8859-10
- { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0 },
- // iso8859-13
- { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0 },
- // iso8859-14
- { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0 },
- // iso8859-15
- { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0 },
- // hp-roman8
- { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0 },
- // jisx0208*-0
- { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 1, 1,
- 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 1, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 1, 0, 0,
- 0 },
- // iso8859-5
- { 0, 0, 1, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0 },
- // *-cp1251
- { 0, 0, 1, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0 },
- // koi8-ru
- { 0, 0, 1, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0 },
- // koi8-u
- { 0, 0, 1, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0 },
- // koi8-r
- { 0, 0, 1, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0 },
- // iso8859-7
- { 0, 1, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0 },
- // iso10646-1
- { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 1, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0 },
- // iso8859-8
- { 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0 },
- // gb18030-0
- { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 1, 0,
- 0, 0, 1, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 1, 0,
- 0 },
- // gb18030.2000-0
- { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 1, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 1, 0,
- 0 },
- // gbk-0
- { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 1, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 1, 0,
- 0 },
- // gb2312.*-0
- { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 1, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 1, 0,
- 0 },
- // jisx0201*-0
- { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 1, 0, 0, 0, 0, 0, 0, 0,
- 0 },
- // ksc5601*-*
- { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 1, 0,
- 0, 1, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 1 },
- // big5hkscs-0
- { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 1, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,
- 0 },
- // hkscs-1
- { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 1, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,
- 0 },
- // big5*-*
- { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 1, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,
- 0 },
- // tscii-*
- { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 1, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0 },
- // tis620*-*
- { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 1, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0 },
- // iso8859-11
- { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 1, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0 },
- // mulelao-1
- { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 1, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0 },
- // ethiopic-unicode
- { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 1, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0 },
- // unicode-*
- { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 1, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0 },
- // *-symbol
- { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 1, 0, 0, 0, 0,
- 0 },
- // *-fontspecific
- { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 1, 0, 0, 0, 0,
- 0 },
- // fontspecific-*
- { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 1, 0, 0, 0, 0,
- 0 }
-
-};
-
-// ----- end of generated code -----
-
-
-const int numEncodings = sizeof( xlfd_encoding ) / sizeof( XlfdEncoding ) - 1;
-
-int qt_xlfd_encoding_id( const char *encoding )
-{
- // tqDebug("looking for encoding id for '%s'", encoding );
- int len = strlen( encoding );
- if ( len < 4 )
- return -1;
- unsigned int hash1 = make_tag( encoding[0], encoding[1], encoding[2], encoding[3] );
- const char *ch = encoding + len - 4;
- unsigned int hash2 = make_tag( ch[0], ch[1], ch[2], ch[3] );
-
- const XlfdEncoding *enc = xlfd_encoding;
- for ( ; enc->name; ++enc ) {
- if ( (enc->hash1 && enc->hash1 != hash1) ||
- (enc->hash2 && enc->hash2 != hash2) )
- continue;
- // hashes match, do a compare if strings match
- // the enc->name can contain '*'s we have to interpret correctly
- const char *n = enc->name;
- const char *e = encoding;
- while ( 1 ) {
- // tqDebug("bol: *e='%c', *n='%c'", *e, *n );
- if ( *e == '\0' ) {
- if ( *n )
- break;
- // tqDebug( "found encoding id %d", enc->id );
- return enc->id;
- }
- if ( *e == *n ) {
- ++e;
- ++n;
- continue;
- }
- if ( *n != '*' )
- break;
- ++n;
- // tqDebug("skip: *e='%c', *n='%c'", *e, *n );
- while ( *e && *e != *n )
- ++e;
- }
- }
- // tqDebug( "couldn't find encoding %s", encoding );
- return -1;
-}
-
-int qt_mib_for_xlfd_encoding( const char *encoding )
-{
- int id = qt_xlfd_encoding_id( encoding );
- if ( id != -1 ) return xlfd_encoding[id].mib;
- return 0;
-}
-
-int qt_encoding_id_for_mib( int mib )
-{
- const XlfdEncoding *enc = xlfd_encoding;
- for ( ; enc->name; ++enc ) {
- if ( enc->mib == mib )
- return enc->id;
- }
- return -1;
-}
-
-static const char * xlfd_for_id( int id )
-{
- // special case: -1 returns the "*-*" encoding, allowing us to do full
- // database population in a single X server round trip.
- if ( id < 0 || id > numEncodings )
- return "*-*";
- return xlfd_encoding[id].name;
-}
-
-enum XLFDFieldNames {
- Foundry,
- Family,
- Weight,
- Slant,
- Width,
- AddStyle,
- PixelSize,
- PointSize,
- ResolutionX,
- ResolutionY,
- Spacing,
- AverageWidth,
- CharsetRegistry,
- CharsetEncoding,
- NFontFields
-};
-
-// Splits an X font name into fields separated by '-'
-static bool parseXFontName( char *fontName, char **tokens )
-{
- if ( ! fontName || fontName[0] == '0' || fontName[0] != '-' ) {
- tokens[0] = 0;
- return FALSE;
- }
-
- int i;
- ++fontName;
- for ( i = 0; i < NFontFields && fontName && fontName[0]; ++i ) {
- tokens[i] = fontName;
- for ( ;; ++fontName ) {
- if ( *fontName == '-' )
- break;
- if ( ! *fontName ) {
- fontName = 0;
- break;
- }
- }
-
- if ( fontName ) *fontName++ = '\0';
- }
-
- if ( i < NFontFields ) {
- for ( int j = i ; j < NFontFields; ++j )
- tokens[j] = 0;
- return FALSE;
- }
-
- return TRUE;
-}
-
-static inline bool isZero(char *x)
-{
- return (x[0] == '0' && x[1] == 0);
-}
-
-static inline bool isScalable( char **tokens )
-{
- return (isZero(tokens[PixelSize]) &&
- isZero(tokens[PointSize]) &&
- isZero(tokens[AverageWidth]));
-}
-
-static inline bool isSmoothlyScalable( char **tokens )
-{
- return (isZero(tokens[ResolutionX]) &&
- isZero(tokens[ResolutionY]));
-}
-
-static inline bool isFixedPitch( char **tokens )
-{
- return (tokens[Spacing][0] == 'm' ||
- tokens[Spacing][0] == 'c' ||
- tokens[Spacing][0] == 'M' ||
- tokens[Spacing][0] == 'C');
-}
-
-/*
- Fills in a font definition (TQFontDef) from an XLFD (X Logical Font
- Description).
-
- Returns TRUE if the the given xlfd is valid. The fields lbearing
- and rbearing are not given any values.
-*/
-bool qt_fillFontDef( const TQCString &xlfd, TQFontDef *fd, int screen )
-{
- char *tokens[NFontFields];
- TQCString buffer = xlfd.copy();
- if ( ! parseXFontName(buffer.data(), tokens) )
- return FALSE;
-
- capitalize(tokens[Family]);
- capitalize(tokens[Foundry]);
-
- fd->family = TQString::fromLatin1(tokens[Family]);
- TQString foundry = TQString::fromLatin1(tokens[Foundry]);
- if ( ! foundry.isEmpty() && foundry != TQString::fromLatin1("*") )
- fd->family +=
- TQString::fromLatin1(" [") + foundry + TQString::fromLatin1("]");
-
- if ( tqstrlen( tokens[AddStyle] ) > 0 )
- fd->addStyle = TQString::fromLatin1(tokens[AddStyle]);
- else
- fd->addStyle = TQString::null;
-
- fd->pointSize = atoi(tokens[PointSize]);
- fd->styleHint = TQFont::AnyStyle; // ### any until we match families
-
- char slant = tolower( (uchar) tokens[Slant][0] );
- fd->italic = ( slant == 'o' || slant == 'i' );
- char fixed = tolower( (uchar) tokens[Spacing][0] );
- fd->fixedPitch = ( fixed == 'm' || fixed == 'c' );
- fd->weight = getFontWeight( tokens[Weight] );
-
- int r = atoi(tokens[ResolutionY]);
- fd->pixelSize = atoi(tokens[PixelSize]);
- // not "0" or "*", or required DPI
- if ( r && fd->pixelSize && TQPaintDevice::x11AppDpiY( screen ) &&
- r != TQPaintDevice::x11AppDpiY( screen ) ) {
- // calculate actual pointsize for display DPI
- fd->pointSize = tqRound(qt_pointSize(fd->pixelSize, 0, screen) * 10.);
- } else if ( fd->pixelSize == 0 && fd->pointSize ) {
- // calculate pixel size from pointsize/dpi
- fd->pixelSize = tqRound(qt_pixelSize(fd->pointSize / 10., 0, screen));
- }
-
- return TRUE;
-}
-
-/*
- Fills in a font definition (TQFontDef) from the font properties in an
- XFontStruct.
-
- Returns TRUE if the TQFontDef could be filled with properties from
- the XFontStruct. The fields lbearing and rbearing are not given any
- values.
-*/
-static bool qt_fillFontDef( XFontStruct *fs, TQFontDef *fd, int screen )
-{
- unsigned long value;
- if ( fs && !XGetFontProperty( fs, XA_FONT, &value ) )
- return FALSE;
-
- char *n = XGetAtomName( TQPaintDevice::x11AppDisplay(), value );
- TQCString xlfd( n );
- if ( n )
- XFree( n );
- return qt_fillFontDef( xlfd.lower(), fd, screen );
-}
-
-
-static TQtFontStyle::Key getStyle( char ** tokens )
-{
- TQtFontStyle::Key key;
-
- char slant0 = tolower( (uchar) tokens[Slant][0] );
-
- if ( slant0 == 'r' ) {
- if ( tokens[Slant][1]) {
- char slant1 = tolower( (uchar) tokens[Slant][1] );
-
- if ( slant1 == 'o' )
- key.oblique = TRUE;
- else if ( slant1 == 'i' )
- key.italic = TRUE;
- }
- } else if ( slant0 == 'o' )
- key.oblique = TRUE;
- else if ( slant0 == 'i' )
- key.italic = TRUE;
-
- key.weight = getFontWeight( tokens[Weight] );
-
- if ( qstrcmp( tokens[Width], "normal" ) == 0 ) {
- key.stretch = 100;
- } else if ( qstrcmp( tokens[Width], "semi condensed" ) == 0 ||
- qstrcmp( tokens[Width], "semicondensed" ) == 0 ) {
- key.stretch = 90;
- } else if ( qstrcmp( tokens[Width], "condensed" ) == 0 ) {
- key.stretch = 80;
- } else if ( qstrcmp( tokens[Width], "narrow" ) == 0 ) {
- key.stretch = 60;
- }
-
- return key;
-}
-
-
-extern bool tqt_has_xft; // defined in qfont_x11.cpp
-
-static bool xlfdsFullyLoaded = FALSE;
-static unsigned char encodingLoaded[numEncodings];
-
-static void loadXlfds( const char *reqFamily, int encoding_id )
-{
- TQtFontFamily *fontFamily = reqFamily ? db->family( reqFamily ) : 0;
-
- // make sure we don't load twice
- if ( (encoding_id == -1 && xlfdsFullyLoaded) || (encoding_id != -1 && encodingLoaded[encoding_id]) )
- return;
- if ( fontFamily && fontFamily->xlfdLoaded )
- return;
-
-#ifdef QT_XFT2
- if ( !tqt_has_xft ) {
-#endif // QT_XFT2
- int fontCount;
- // force the X server to give us XLFDs
- TQCString xlfd_pattern = "-*-";
- xlfd_pattern += reqFamily ? reqFamily : "*";
- xlfd_pattern += "-*-*-*-*-*-*-*-*-*-*-";
- xlfd_pattern += xlfd_for_id( encoding_id );
-
- char **fontList = XListFonts( TQPaintDevice::x11AppDisplay(),
- xlfd_pattern.data(),
- 0xffff, &fontCount );
- // tqDebug("requesting xlfd='%s', got %d fonts", xlfd_pattern.data(), fontCount );
-
-
- char *tokens[NFontFields];
-
- for( int i = 0 ; i < fontCount ; i++ ) {
- if ( ! parseXFontName( fontList[i], tokens ) ) continue;
-
- // get the encoding_id for this xlfd. we need to do this
- // here, since we can pass -1 to this function to do full
- // database population
- *(tokens[CharsetEncoding]-1) = '-';
- int encoding_id = qt_xlfd_encoding_id( tokens[CharsetRegistry] );
- if ( encoding_id == -1 )
- continue;
-
- char *familyName = tokens[Family];
- capitalize( familyName );
- char *foundryName = tokens[Foundry];
- capitalize( foundryName );
- TQtFontStyle::Key styleKey = getStyle( tokens );
-
- bool smooth_scalable = FALSE;
- bool bitmap_scalable = FALSE;
- if ( isScalable(tokens) ) {
- if ( isSmoothlyScalable( tokens ) )
- smooth_scalable = TRUE;
- else
- bitmap_scalable = TRUE;
- }
- uint pixelSize = atoi( tokens[PixelSize] );
- uint xpointSize = atoi( tokens[PointSize] );
- uint xres = atoi( tokens[ResolutionX] );
- uint yres = atoi( tokens[ResolutionY] );
- uint avgwidth = atoi( tokens[AverageWidth] );
- bool fixedPitch = isFixedPitch( tokens );
-
- if (avgwidth == 0 && pixelSize != 0) {
- /*
- Ignore bitmap scalable fonts that are automatically
- generated by some X servers. We know they are bitmap
- scalable because even though they have a specified pixel
- size, the average width is zero.
- */
- continue;
- }
-
- TQtFontFamily *family = fontFamily ? fontFamily : db->family( familyName, TRUE );
- family->fontFileIndex = -1;
- TQtFontFoundry *foundry = family->foundry( foundryName, TRUE );
- TQtFontStyle *style = foundry->style( styleKey, TRUE );
-
- delete [] style->weightName;
- style->weightName = tqstrdup( tokens[Weight] );
- delete [] style->setwidthName;
- style->setwidthName = tqstrdup( tokens[Width] );
-
- if ( smooth_scalable ) {
- style->smoothScalable = TRUE;
- style->bitmapScalable = FALSE;
- pixelSize = SMOOTH_SCALABLE;
- }
- if ( !style->smoothScalable && bitmap_scalable )
- style->bitmapScalable = TRUE;
- if ( !fixedPitch )
- family->fixedPitch = FALSE;
-
- TQtFontSize *size = style->pixelSize( pixelSize, TRUE );
- TQtFontEncoding *enc =
- size->encodingID( encoding_id, xpointSize, xres, yres, avgwidth, TRUE );
- enc->pitch = *tokens[Spacing];
- if ( !enc->pitch ) enc->pitch = '*';
-
- for ( int script = 0; script < TQFont::LastPrivateScript; ++script ) {
- if ( scripts_for_xlfd_encoding[encoding_id][script] )
- family->scripts[script] = TQtFontFamily::Supported;
- else
- family->scripts[script] |= TQtFontFamily::UnSupported_Xlfd;
- }
- if ( encoding_id == -1 )
- family->xlfdLoaded = TRUE;
- }
- if ( !reqFamily ) {
- // mark encoding as loaded
- if ( encoding_id == -1 )
- xlfdsFullyLoaded = TRUE;
- else
- encodingLoaded[encoding_id] = TRUE;
- }
-
- XFreeFontNames( fontList );
-
-#ifdef QT_XFT2
- }
-#endif // QT_XFT2
-}
-
-#ifndef TQT_NO_XFTFREETYPE
-static int getXftWeight(int xftweight)
-{
- int qtweight = TQFont::Black;
- if (xftweight <= (XFT_WEIGHT_LIGHT + XFT_WEIGHT_MEDIUM) / 2)
- qtweight = TQFont::Light;
- else if (xftweight <= (XFT_WEIGHT_MEDIUM + XFT_WEIGHT_DEMIBOLD) / 2)
- qtweight = TQFont::Normal;
- else if (xftweight <= (XFT_WEIGHT_DEMIBOLD + XFT_WEIGHT_BOLD) / 2)
- qtweight = TQFont::DemiBold;
- else if (xftweight <= (XFT_WEIGHT_BOLD + XFT_WEIGHT_BLACK) / 2)
- qtweight = TQFont::Bold;
-
- return qtweight;
-}
-
-static void loadXft()
-{
- if (!tqt_has_xft)
- return;
-
-#ifdef QT_XFT2
- struct XftDefaultFont {
- const char *qtname;
- const char *rawname;
- bool fixed;
- };
- const XftDefaultFont defaults[] = {
- { "Serif", "serif", FALSE },
- { "Sans Serif", "sans-serif", FALSE },
- { "Monospace", "monospace", TRUE },
- { 0, 0, FALSE }
- };
- const XftDefaultFont *f = defaults;
- while (f->qtname) {
- TQtFontFamily *family = db->family( f->qtname, TRUE );
- family->fixedPitch = f->fixed;
- family->rawName = f->rawname;
- family->hasXft = TRUE;
- family->synthetic = TRUE;
- TQtFontFoundry *foundry
- = family->foundry( TQString::null, TRUE );
-
- for ( int i = 0; i < TQFont::LastPrivateScript; ++i ) {
- if (i == TQFont::UnknownScript)
- continue;
- family->scripts[i] = TQtFontFamily::Supported;
- }
-
- TQtFontStyle::Key styleKey;
- styleKey.oblique = FALSE;
- for (int i = 0; i < 4; ++i) {
- styleKey.italic = (i%2);
- styleKey.weight = (i > 1) ? TQFont::Bold : TQFont::Normal;
- TQtFontStyle *style = foundry->style( styleKey, TRUE );
- style->smoothScalable = TRUE;
- TQtFontSize *size = style->pixelSize( SMOOTH_SCALABLE, TRUE );
- TQtFontEncoding *enc = size->encodingID( -1, 0, 0, 0, 0, TRUE );
- enc->pitch = (f->fixed ? 'm' : 'p');
- }
- ++f;
- }
-#endif
-}
-
-#ifdef XFT_MATRIX
-static void checkXftMatrix( TQtFontFamily* family ) {
- for ( int j = 0; j < family->count; ++j ) { // each foundry
- TQtFontFoundry *foundry = family->foundries[j];
- for ( int k = 0; k < foundry->count; ++k ) {
- TQtFontStyle *style = foundry->styles[k];
- if ( style->key.italic || style->key.oblique ) continue;
-
- TQtFontSize *size = style->pixelSize( SMOOTH_SCALABLE );
- if ( ! size ) continue;
- TQtFontEncoding *enc = size->encodingID( -1, 0, 0, 0, 0, TRUE );
- if ( ! enc ) continue;
-
- TQtFontStyle::Key key = style->key;
-
- // does this style have an italic equivalent?
- key.italic = TRUE;
- TQtFontStyle *equiv = foundry->style( key );
- if ( equiv ) continue;
-
- // does this style have an oblique equivalent?
- key.italic = FALSE;
- key.oblique = TRUE;
- equiv = foundry->style( key );
- if ( equiv ) continue;
-
- // let's fake one...
- equiv = foundry->style( key, TRUE );
- equiv->fakeOblique = TRUE;
- equiv->smoothScalable = TRUE;
-
- TQtFontSize *equiv_size = equiv->pixelSize( SMOOTH_SCALABLE, TRUE );
- TQtFontEncoding *equiv_enc = equiv_size->encodingID( -1, 0, 0, 0, 0, TRUE );
-
- // keep the same pitch
- equiv_enc->pitch = enc->pitch;
- }
- }
-}
-#endif // XFT_MATRIX
-
-static bool loadXftFont( FcPattern* font )
-{
- TQString familyName;
- TQString rawName;
- char *value;
- int weight_value;
- int slant_value;
- int spacing_value;
- char *file_value;
- int index_value;
- char *foundry_value = 0;
- FcBool scalable = FcTrue;
-
- if (XftPatternGetString( font,
- XFT_FAMILY, 0, &value) != XftResultMatch )
- return false;
- // capitalize( value );
- rawName = familyName = TQString::fromUtf8(value);
- familyName.replace('-', ' ');
- familyName.replace("/", "");
-
- slant_value = XFT_SLANT_ROMAN;
- weight_value = XFT_WEIGHT_MEDIUM;
- spacing_value = XFT_PROPORTIONAL;
- file_value = 0;
- index_value = 0;
- XftPatternGetInteger (font, XFT_SLANT, 0, &slant_value);
- XftPatternGetInteger (font, XFT_WEIGHT, 0, &weight_value);
- XftPatternGetInteger (font, XFT_SPACING, 0, &spacing_value);
- XftPatternGetString (font, XFT_FILE, 0, &file_value);
- XftPatternGetInteger (font, XFT_INDEX, 0, &index_value);
-#ifdef QT_XFT2
- FcPatternGetBool(font, FC_SCALABLE, 0, &scalable);
- foundry_value = 0;
- XftPatternGetString(font, FC_FOUNDRY, 0, &foundry_value);
-#endif
- TQtFontFamily *family = db->family( familyName, TRUE );
- family->rawName = rawName;
- family->hasXft = TRUE;
-
-#ifdef QT_XFT2
- FcCharSet *charset = 0;
- FcResult res = FcPatternGetCharSet(font, FC_CHARSET, 0, &charset);
- if (res == FcResultMatch && FcCharSetCount(charset) > 1) {
- for (int i = 0; i < TQFont::LastPrivateScript; ++i) {
- bool supported = sample_chars[i][0];
- for (int j = 0; sample_chars[i][j]; ++j){
- if (!FcCharSetHasChar(charset, sample_chars[i][j])) {
- supported = false;
- break;
- }
- }
- if ( supported ){
- family->scripts[i] = TQtFontFamily::Supported;
- } else {
- family->scripts[i] |= TQtFontFamily::UnSupported_Xft;
- }
- }
- family->xftScriptCheck = TRUE;
- } else {
- // we set UnknownScript to supported for symbol fonts. It makes no sense to merge these
- // with other ones, as they are special in a way.
- for ( int i = 0; i < TQFont::LastPrivateScript; ++i )
- family->scripts[i] |= TQtFontFamily::UnSupported_Xft;
- family->scripts[TQFont::UnknownScript] = TQtFontFamily::Supported;
- }
-#endif // QT_XFT2
-
- TQCString file = (file_value ? file_value : "");
- family->fontFilename = file;
- family->fontFileIndex = index_value;
-
- TQtFontStyle::Key styleKey;
- styleKey.italic = (slant_value == XFT_SLANT_ITALIC);
- styleKey.oblique = (slant_value == XFT_SLANT_OBLIQUE);
- styleKey.weight = getXftWeight( weight_value );
-#ifdef QT_XFT2
- if (!scalable) {
- int width = 100;
-#if FC_VERSION >= 20193
- XftPatternGetInteger (font, FC_WIDTH, 0, &width);
-#endif
- styleKey.stretch = width;
- }
-#endif
-
- TQtFontFoundry *foundry
- = family->foundry( foundry_value ? TQString::fromUtf8(foundry_value) : TQString::null, TRUE );
- TQtFontStyle *style = foundry->style( styleKey, TRUE );
-
- if (spacing_value < XFT_MONO )
- family->fixedPitch = FALSE;
-
- TQtFontSize *size;
- if (scalable) {
- style->smoothScalable = TRUE;
- size = style->pixelSize( SMOOTH_SCALABLE, TRUE );
- }
-#ifdef QT_XFT2
- else {
- double pixel_size = 0;
- XftPatternGetDouble (font, FC_PIXEL_SIZE, 0, &pixel_size);
- size = style->pixelSize( (int)pixel_size, TRUE );
- }
-#endif
- TQtFontEncoding *enc = size->encodingID( -1, 0, 0, 0, 0, TRUE );
- enc->pitch = ( spacing_value >= XFT_CHARCELL ? 'c' :
- ( spacing_value >= XFT_MONO ? 'm' : 'p' ) );
-
- checkXftMatrix( family );
-
- return true;
-}
-
-#ifndef QT_XFT2
-
-#define MAKE_TAG( _x1, _x2, _x3, _x4 ) \
- ( ( (TQ_UINT32)_x1 << 24 ) | \
- ( (TQ_UINT32)_x2 << 16 ) | \
- ( (TQ_UINT32)_x3 << 8 ) | \
- (TQ_UINT32)_x4 )
-
-#ifdef _POSIX_MAPPED_FILES
-static inline TQ_UINT32 getUInt(unsigned char *p)
-{
- TQ_UINT32 val;
- val = *p++ << 24;
- val |= *p++ << 16;
- val |= *p++ << 8;
- val |= *p;
-
- return val;
-}
-
-static inline TQ_UINT16 getUShort(unsigned char *p)
-{
- TQ_UINT16 val;
- val = *p++ << 8;
- val |= *p;
-
- return val;
-}
-
-static inline void tag_to_string( char *string, TQ_UINT32 tag )
-{
- string[0] = (tag >> 24)&0xff;
- string[1] = (tag >> 16)&0xff;
- string[2] = (tag >> 8)&0xff;
- string[3] = tag&0xff;
- string[4] = 0;
-}
-
-static TQ_UINT16 getGlyphIndex( unsigned char *table, TQ_UINT16 format, unsigned short unicode )
-{
- if ( format == 0 ) {
- if ( unicode < 256 )
- return (int) *(table+6+unicode);
- } else if ( format == 2 ) {
- tqWarning("format 2 encoding table for Unicode, not implemented!");
- } else if ( format == 4 ) {
- TQ_UINT16 segCountX2 = getUShort( table + 6 );
- unsigned char *ends = table + 14;
- TQ_UINT16 endIndex = 0;
- int i = 0;
- for ( ; i < segCountX2/2 && (endIndex = getUShort( ends + 2*i )) < unicode; i++ );
-
- unsigned char *idx = ends + segCountX2 + 2 + 2*i;
- TQ_UINT16 startIndex = getUShort( idx );
-
- if ( startIndex > unicode )
- return 0;
-
- idx += segCountX2;
- TQ_INT16 idDelta = (TQ_INT16)getUShort( idx );
- idx += segCountX2;
- TQ_UINT16 idRangeoffset_t = (TQ_UINT16)getUShort( idx );
-
- TQ_UINT16 glyphIndex;
- if ( idRangeoffset_t ) {
- TQ_UINT16 id = getUShort( idRangeoffset_t + 2*(unicode - startIndex) + idx);
- if ( id )
- glyphIndex = ( idDelta + id ) % 0x10000;
- else
- glyphIndex = 0;
- } else {
- glyphIndex = (idDelta + unicode) % 0x10000;
- }
- return glyphIndex;
- }
-
- return 0;
-}
-#endif // _POSIX_MAPPED_FILES
-
-static inline void checkXftCoverage( TQtFontFamily *family )
-{
-#ifdef _POSIX_MAPPED_FILES
- TQCString ext = family->fontFilename.mid( family->fontFilename.findRev( '.' ) ).lower();
- if ( family->fontFileIndex == 0 && ( ext == ".ttf" || ext == ".otf" ) ) {
- void *map;
- // tqDebug("using own ttf code coverage checking of '%s'!", family->name.latin1() );
- int fd = open( family->fontFilename.data(), O_RDONLY );
- size_t pagesize = getpagesize();
- off_t offset = 0;
- size_t length = (8192 / pagesize + 1) * pagesize;
-
- if ( fd == -1 )
- goto xftCheck;
- {
- if ( (map = mmap( 0, length, PROT_READ, MAP_SHARED, fd, offset ) ) == MAP_FAILED )
- goto error;
-
- unsigned char *ttf = (unsigned char *)map;
- TQ_UINT32 version = getUInt( ttf );
- if ( version != 0x00010000 ) {
- // tqDebug("file has wrong version %x", version );
- goto error1;
- }
- TQ_UINT16 numTables = getUShort( ttf+4 );
-
- unsigned char *table_dir = ttf + 12;
- TQ_UINT32 cmap_offset = 0;
- TQ_UINT32 cmap_length = 0;
- for ( int n = 0; n < numTables; n++ ) {
- TQ_UINT32 tag = getUInt( table_dir + 16*n );
- if ( tag == MAKE_TAG( 'c', 'm', 'a', 'p' ) ) {
- cmap_offset = getUInt( table_dir + 16*n + 8 );
- cmap_length = getUInt( table_dir + 16*n + 12 );
- break;
- }
- }
- if ( !cmap_offset ) {
- // tqDebug("no cmap found" );
- goto error1;
- }
-
- if ( cmap_offset + cmap_length > length ) {
- munmap( map, length );
- offset = cmap_offset / pagesize * pagesize;
- cmap_offset -= offset;
- length = (cmap_offset + cmap_length);
- if ( (map = mmap( 0, length, PROT_READ, MAP_SHARED, fd, offset ) ) == MAP_FAILED )
- goto error;
- }
-
- unsigned char *cmap = ((unsigned char *)map) + cmap_offset;
-
- version = getUShort( cmap );
- if ( version != 0 ) {
- // tqDebug("wrong cmap version" );
- goto error1;
- }
- numTables = getUShort( cmap + 2 );
- unsigned char *unicode_table = 0;
- bool symbol_table = TRUE;
- for ( int n = 0; n < numTables; n++ ) {
- TQ_UINT32 version = getUInt( cmap + 4 + 8*n );
- // accept both symbol and Unicode encodings. prefer unicode.
- if ( version == 0x00030001 || version == 0x00030000 ) {
- unicode_table = cmap + getUInt( cmap + 4 + 8*n + 4 );
- if ( version == 0x00030001 ) {
- symbol_table = FALSE;
- break;
- }
- }
- }
-
- if ( !unicode_table ) {
- // tqDebug("no unicode table found" );
- goto error1;
- }
-
- TQ_UINT16 format = getUShort( unicode_table );
- if ( format != 4 )
- goto error1;
-
- if (symbol_table) {
- // we set UnknownScript to supported for symbol fonts. It makes no sense to merge these
- // with other ones, as they are special in a way.
- for ( int i = 0; i < TQFont::LastPrivateScript; ++i )
- family->scripts[i] |= TQtFontFamily::UnSupported_Xft;
- family->scripts[TQFont::UnknownScript] = TQtFontFamily::Supported;
- } else {
- for ( int i = 0; i < TQFont::LastPrivateScript; ++i ) {
-
- bool supported = sample_chars[i][0];
- for (int j = 0; sample_chars[i][j]; ++j) {
- if (!getGlyphIndex(unicode_table, format, sample_chars[i][j])) {
- supported=false;
- break;
- }
- }
- if ( supported ){
- // tqDebug("font can render script %d", i );
- family->scripts[i] = TQtFontFamily::Supported;
- } else {
- family->scripts[i] |= TQtFontFamily::UnSupported_Xft;
- }
- }
- }
- family->xftScriptCheck = TRUE;
- }
- error1:
- munmap( map, length );
- error:
- close( fd );
- if ( family->xftScriptCheck )
- return;
- }
- xftCheck:
-#endif // _POSIX_MAPPED_FILES
-
- FD_DEBUG("using Freetype for checking of '%s'", family->name.latin1() );
-
- FT_Library ft_lib;
- FT_Error error = FT_Init_FreeType( &ft_lib );
- if ( error ) return;
- FT_Face face;
- error = FT_New_Face( ft_lib, family->fontFilename, family->fontFileIndex, &face );
- if ( error ) return;
-
- for ( int i = 0; i < TQFont::LastPrivateScript; ++i ) {
- bool supported = sample_chars[i][j];
- for (int j = 0; sample_chars[i][j]; ++j){
- if (!FT_Get_Char_Index(face, sample_chars[i][j])) {
- supported=false;
- break;
- }
- }
- if ( supported ){
- FD_DEBUG("font can render char %04x, %04x script %d '%s'",
- ch.unicode(), FT_Get_Char_Index ( face, ch.unicode() ),
- i, TQFontDatabase::scriptName( (TQFont::Script)i ).latin1() );
-
- family->scripts[i] = TQtFontFamily::Supported;
- } else {
- family->scripts[i] |= TQtFontFamily::UnSupported_Xft;
- }
- }
- FT_Done_Face( face );
- FT_Done_FreeType( ft_lib );
- family->xftScriptCheck = TRUE;
-}
-#endif // QT_XFT2
-#endif // TQT_NO_XFTFREETYPE
-
-static void load( const TQString &family = TQString::null, int script = -1 )
-{
-#ifdef TQFONTDATABASE_DEBUG
- TQTime t;
- t.start();
-#endif
-
- if ( family.isNull() ) {
-#ifndef TQT_NO_XFTFREETYPE
- static bool xft_readall_done = false;
- if (tqt_has_xft && !xft_readall_done) {
- xft_readall_done = true;
- XftFontSet *fonts =
- XftListFonts(TQPaintDevice::x11AppDisplay(),
- TQPaintDevice::x11AppScreen(),
- (const char *)0,
- XFT_FAMILY, XFT_WEIGHT, XFT_SLANT,
- XFT_SPACING, XFT_FILE, XFT_INDEX,
-#ifdef QT_XFT2
- FC_CHARSET, FC_FOUNDRY, FC_SCALABLE, FC_PIXEL_SIZE,
-#if FC_VERSION >= 20193
- FC_WIDTH,
-#endif
-#endif // QT_XFT2
- (const char *)0);
- for (int i = 0; i < fonts->nfont; i++)
- loadXftFont( fonts->fonts[i] );
- XftFontSetDestroy (fonts);
- }
-#ifdef QT_XFT2
- if (tqt_has_xft)
- return;
-#endif
-#endif // TQT_NO_XFTFREETYPE
- if ( script == -1 )
- loadXlfds( 0, -1 );
- else {
- for ( int i = 0; i < numEncodings; i++ ) {
- if ( scripts_for_xlfd_encoding[i][script] )
- loadXlfds( 0, i );
- }
- }
- } else {
- TQtFontFamily *f = db->family( family, TRUE );
- if ( !f->fullyLoaded ) {
-
-#ifndef TQT_NO_XFTFREETYPE
- if (tqt_has_xft) {
- TQString mfamily = family;
- redo:
- XftFontSet *fonts =
- XftListFonts(TQPaintDevice::x11AppDisplay(),
- TQPaintDevice::x11AppScreen(),
- XFT_FAMILY, XftTypeString, mfamily.utf8().data(),
- (const char *)0,
- XFT_FAMILY, XFT_WEIGHT, XFT_SLANT,
- XFT_SPACING, XFT_FILE, XFT_INDEX,
-#ifdef QT_XFT2
- FC_CHARSET, FC_FOUNDRY, FC_SCALABLE, FC_PIXEL_SIZE,
-#if FC_VERSION >= 20193
- FC_WIDTH,
-#endif
-#endif // QT_XFT2
- (const char *)0);
- for (int i = 0; i < fonts->nfont; i++)
- loadXftFont( fonts->fonts[i] );
- XftFontSetDestroy (fonts);
- if (mfamily.contains(' ')) {
- mfamily.replace(TQChar(' '), TQChar('-'));
- goto redo;
- }
- f->fullyLoaded = TRUE;
-#ifdef QT_XFT2
- return;
-#endif
- }
-#ifndef QT_XFT2
- // need to check Xft coverage
- if ( f->hasXft && !f->xftScriptCheck ) {
- checkXftCoverage( f );
- }
-#endif
-#endif // TQT_NO_XFTFREETYPE
- // could reduce this further with some more magic:
- // would need to remember the encodings loaded for the family.
- if ( ( script == -1 && !f->xlfdLoaded ) ||
- ( !f->hasXft && !(f->scripts[script] & TQtFontFamily::Supported) &&
- !(f->scripts[script] & TQtFontFamily::UnSupported_Xlfd) ) ) {
- loadXlfds( family, -1 );
- f->fullyLoaded = TRUE;
- }
- }
- }
-
-#ifdef TQFONTDATABASE_DEBUG
- FD_DEBUG("TQFontDatabase: load( %s, %d) took %d ms", family.latin1(), script, t.elapsed() );
-#endif
-}
-
-
-static void initializeDb()
-{
- if ( db ) return;
- db = new TQFontDatabasePrivate;
- qfontdatabase_cleanup.set(&db);
-
-#ifndef QT_XFT2
- memset( encodingLoaded, FALSE, sizeof( encodingLoaded ) );
-#endif
-
- TQTime t;
- t.start();
-
-#ifndef TQT_NO_XFTFREETYPE
- loadXft();
- FD_DEBUG("TQFontDatabase: loaded Xft: %d ms", t.elapsed() );
-#endif
-
- t.start();
-
-#ifndef TQT_NO_XFTFREETYPE
- for ( int i = 0; i < db->count; i++ ) {
-#ifndef QT_XFT2
- checkXftCoverage( db->families[i] );
- FD_DEBUG("TQFontDatabase: xft coverage check: %d ms", t.elapsed() );
-#endif // QT_XFT2
-
-#ifdef XFT_MATRIX
- checkXftMatrix( db->families[i] );
-#endif // XFT_MATRIX
- }
-#endif
-
-
-#ifdef TQFONTDATABASE_DEBUG
-#ifdef QT_XFT2
- if (!tqt_has_xft)
-#endif
- // load everything at startup in debug mode.
- loadXlfds( 0, -1 );
-
- // print the database
- for ( int f = 0; f < db->count; f++ ) {
- TQtFontFamily *family = db->families[f];
- FD_DEBUG("'%s' %s hasXft=%s", family->name.latin1(), (family->fixedPitch ? "fixed" : ""),
- (family->hasXft ? "yes" : "no") );
- for ( int i = 0; i < TQFont::LastPrivateScript; ++i ) {
- FD_DEBUG("\t%s: %s", TQFontDatabase::scriptName((TQFont::Script) i).latin1(),
- ((family->scripts[i] & TQtFontFamily::Supported) ? "Supported" :
- (family->scripts[i] & TQtFontFamily::UnSupported) == TQtFontFamily::UnSupported ?
- "UnSupported" : "Unknown"));
- }
-
- for ( int fd = 0; fd < family->count; fd++ ) {
- TQtFontFoundry *foundry = family->foundries[fd];
- FD_DEBUG("\t\t'%s'", foundry->name.latin1() );
- for ( int s = 0; s < foundry->count; s++ ) {
- TQtFontStyle *style = foundry->styles[s];
- FD_DEBUG("\t\t\tstyle: italic=%d oblique=%d (fake=%d) weight=%d (%s)\n"
- "\t\t\tstretch=%d (%s)",
- style->key.italic, style->key.oblique, style->fakeOblique, style->key.weight,
- style->weightName, style->key.stretch,
- style->setwidthName ? style->setwidthName : "nil" );
- if ( style->smoothScalable )
- FD_DEBUG("\t\t\t\tsmooth scalable" );
- else if ( style->bitmapScalable )
- FD_DEBUG("\t\t\t\tbitmap scalable" );
- if ( style->pixelSizes ) {
- tqDebug("\t\t\t\t%d pixel sizes", style->count );
- for ( int z = 0; z < style->count; ++z ) {
- TQtFontSize *size = style->pixelSizes + z;
- for ( int e = 0; e < size->count; ++e ) {
- FD_DEBUG( "\t\t\t\t size %5d pitch %c encoding %s",
- size->pixelSize,
- size->encodings[e].pitch,
- xlfd_for_id( size->encodings[e].encoding ) );
- }
- }
- }
- }
- }
- }
-#endif // TQFONTDATABASE_DEBUG
-}
-
-void TQFontDatabase::createDatabase()
-{
- initializeDb();
-}
-
-
-// --------------------------------------------------------------------------------------
-// font loader
-// --------------------------------------------------------------------------------------
-#define MAXFONTSIZE_XFT 256
-#define MAXFONTSIZE_XLFD 128
-#ifndef TQT_NO_XFTFREETYPE
-static double addPatternProps(XftPattern *pattern, const TQtFontStyle::Key &key, bool fakeOblique,
- bool smoothScalable, const TQFontPrivate *fp, const TQFontDef &request)
-{
- int weight_value = XFT_WEIGHT_BLACK;
- if ( key.weight == 0 )
- weight_value = XFT_WEIGHT_MEDIUM;
- else if ( key.weight < (TQFont::Light + TQFont::Normal) / 2 )
- weight_value = XFT_WEIGHT_LIGHT;
- else if ( key.weight < (TQFont::Normal + TQFont::DemiBold) / 2 )
- weight_value = XFT_WEIGHT_MEDIUM;
- else if ( key.weight < (TQFont::DemiBold + TQFont::Bold) / 2 )
- weight_value = XFT_WEIGHT_DEMIBOLD;
- else if ( key.weight < (TQFont::Bold + TQFont::Black) / 2 )
- weight_value = XFT_WEIGHT_BOLD;
- XftPatternAddInteger( pattern, XFT_WEIGHT, weight_value );
-
- int slant_value = XFT_SLANT_ROMAN;
- if ( key.italic )
- slant_value = XFT_SLANT_ITALIC;
- else if ( key.oblique && !fakeOblique )
- slant_value = XFT_SLANT_OBLIQUE;
- XftPatternAddInteger( pattern, XFT_SLANT, slant_value );
-
- /*
- Xft1 doesn't obey user settings for turning off anti-aliasing using
- the following:
-
- match any size > 6 size < 12 edit antialias = false;
-
- ... if we request pixel sizes. so, work around this limitiation and
- convert the pixel size to a point size and request that.
- */
- double size_value = request.pixelSize;
- double dpi = TQPaintDevice::x11AppDpiY(fp->screen);
- double scale = 1.;
- if ( size_value > MAXFONTSIZE_XFT ) {
- scale = (double)size_value/(double)MAXFONTSIZE_XFT;
- size_value = MAXFONTSIZE_XFT;
- }
-
-#ifdef QT_XFT2
- /*
- 2006-12-28 If QT is not compiled against xft1, there is no need
- for the workaround above (confirmed). Thus, in addition, add
- font pixelsize to the pattern to avoid fontconfig making wrong
- guesses. Also provide a DPI value for fontconfig so it never
- attempts to fallback to its default.
- */
- XftPatternAddDouble(pattern, XFT_PIXEL_SIZE, size_value);
- XftPatternAddDouble(pattern, XFT_DPI, dpi);
-#endif
- size_value = size_value*72./dpi;
- XftPatternAddDouble( pattern, XFT_SIZE, size_value );
-
-#ifdef XFT_MATRIX
-# ifdef QT_XFT2
- if (!smoothScalable) {
-# if FC_VERSION >= 20193
- int stretch = request.stretch;
- if (!stretch)
- stretch = 100;
- XftPatternAddInteger(pattern, FC_WIDTH, stretch);
-# endif
- } else
-# endif
- if ( ( request.stretch > 0 && request.stretch != 100 ) ||
- ( key.oblique && fakeOblique ) ) {
- XftMatrix matrix;
- XftMatrixInit( &matrix );
-
- if ( request.stretch > 0 && request.stretch != 100 )
- XftMatrixScale( &matrix, double( request.stretch ) / 100.0, 1.0 );
- if ( key.oblique && fakeOblique )
- XftMatrixShear( &matrix, 0.20, 0.0 );
-
- XftPatternAddMatrix( pattern, XFT_MATRIX, &matrix );
- }
-#endif // XFT_MATRIX
- if (request.styleStrategy & (TQFont::PreferAntialias|TQFont::NoAntialias)) {
- XftPatternDel(pattern, XFT_ANTIALIAS);
- XftPatternAddBool(pattern, XFT_ANTIALIAS,
- !(request.styleStrategy & TQFont::NoAntialias));
- }
-
- return scale;
-}
-#endif // TQT_NO_XFTFREETYPE
-
-static
-TQFontEngine *loadEngine( TQFont::Script script,
- const TQFontPrivate *fp, const TQFontDef &request,
- TQtFontFamily *family, TQtFontFoundry *foundry,
- TQtFontStyle *style, TQtFontSize *size,
- TQtFontEncoding *encoding, bool forced_encoding )
-{
- Q_UNUSED(script);
-
- if ( fp && fp->rawMode ) {
- TQCString xlfd = request.family.latin1();
- FM_DEBUG( "Loading XLFD (rawmode) '%s'", xlfd.data() );
-
- XFontStruct *xfs;
- if (! (xfs = XLoadQueryFont(TQPaintDevice::x11AppDisplay(), xlfd.data() ) ) )
- return 0;
-
- TQFontEngine *fe = new TQFontEngineXLFD( xfs, xlfd.data(), 0 );
- if ( ! qt_fillFontDef( xfs, &fe->fontDef, TQPaintDevice::x11AppScreen() ) &&
- ! qt_fillFontDef( xlfd, &fe->fontDef, TQPaintDevice::x11AppScreen() ) )
- fe->fontDef = TQFontDef();
-
- return fe;
- }
-
-#ifndef TQT_NO_XFTFREETYPE
- if ( encoding->encoding == -1 ) {
-
- FM_DEBUG( " using Xft" );
-
- XftPattern *pattern = XftPatternCreate();
- if ( !pattern ) return 0;
-
- bool symbol = (family->scripts[TQFont::UnknownScript] == TQtFontFamily::Supported);
-# ifdef QT_XFT2
- if (!symbol && script != TQFont::Unicode) {
- FcCharSet *cs = FcCharSetCreate();
- for ( int j=0; sample_chars[script][j]; j++ )
- FcCharSetAddChar(cs, sample_chars[script][j]);
- if (script == TQFont::Latin)
- // add Euro character
- FcCharSetAddChar(cs, 0x20ac);
- FcPatternAddCharSet(pattern, FC_CHARSET, cs);
- FcCharSetDestroy(cs);
- }
-# else
- XftPatternAddString( pattern, XFT_ENCODING, symbol ? "adobe-fontspecific" : "iso10646-1");
-# endif // QT_XFT2
-
- if ( !foundry->name.isEmpty() )
- XftPatternAddString( pattern, XFT_FOUNDRY,
- foundry->name.utf8().data() );
-
- if ( !family->rawName.isEmpty() )
- XftPatternAddString( pattern, XFT_FAMILY,
- family->rawName.utf8().data() );
-
-
- char pitch_value = ( encoding->pitch == 'c' ? XFT_CHARCELL :
- ( encoding->pitch == 'm' ? XFT_MONO : XFT_PROPORTIONAL ) );
- XftPatternAddInteger( pattern, XFT_SPACING, pitch_value );
-
- double scale = addPatternProps(pattern, style->key, style->fakeOblique,
- style->smoothScalable, fp, request);
-
- XftResult res;
- XftPattern *result =
- XftFontMatch( TQPaintDevice::x11AppDisplay(), fp->screen, pattern, &res );
-#ifdef QT_XFT2
- if (result && script == TQFont::Latin) {
- // since we added the Euro char on top, check we actually got the family
- // we requested. If we didn't get it correctly, remove the Euro from the pattern
- // and try again.
- FcChar8 *f;
- res = FcPatternGetString(result, FC_FAMILY, 0, &f);
- if (res == FcResultMatch && TQString::fromUtf8((char *)f) != family->rawName) {
- FcPatternDel(pattern, FC_CHARSET);
- FcCharSet *cs = FcCharSetCreate();
- for ( int j=0; sample_chars[script][j]; j++ )
- FcCharSetAddChar(cs, sample_chars[script][j]);
- FcPatternAddCharSet(pattern, FC_CHARSET, cs);
- FcCharSetDestroy(cs);
- result = XftFontMatch( TQPaintDevice::x11AppDisplay(), fp->screen, pattern, &res );
- }
- }
-#endif
- XftPatternDestroy(pattern);
- if (!result)
- return 0;
-
- // somehow this gets lost in the XftMatch call, reset the anitaliasing property correctly.
- if (request.styleStrategy & (TQFont::PreferAntialias|TQFont::NoAntialias)) {
- XftPatternDel(result, XFT_ANTIALIAS);
- XftPatternAddBool(result, XFT_ANTIALIAS,
- !(request.styleStrategy & TQFont::NoAntialias));
- }
- // We pass a duplicate to XftFontOpenPattern because either xft font
- // will own the pattern after the call or the pattern will be
- // destroyed.
- XftPattern *dup = XftPatternDuplicate( result );
- XftFont *xftfs = XftFontOpenPattern( TQPaintDevice::x11AppDisplay(), dup );
-
- if ( ! xftfs ) // Xft couldn't find a font?
- return 0;
-
- TQFontEngine *fe = new TQFontEngineXft( xftfs, result, symbol ? 1 : 0 );
- if (fp->paintdevice
- && TQPaintDeviceMetrics(fp->paintdevice).logicalDpiY() != TQPaintDevice::x11AppDpiY()) {
- double px;
- XftPatternGetDouble(result, XFT_PIXEL_SIZE, 0, &px);
- scale = (double)request.pixelSize/px;
- }
- fe->setScale( scale );
- return fe;
- }
-#endif // TQT_NO_XFTFREETYPE
-
- FM_DEBUG( " using XLFD" );
-
- TQCString xlfd = "-";
- xlfd += foundry->name.isEmpty() ? "*" : foundry->name.latin1();
- xlfd += "-";
- xlfd += family->name.isEmpty() ? "*" : family->name.latin1();
-
- xlfd += "-";
- xlfd += style->weightName ? style->weightName : "*";
- xlfd += "-";
- xlfd += ( style->key.italic ? "i" : ( style->key.oblique ? "o" : "r" ) );
-
- xlfd += "-";
- xlfd += style->setwidthName ? style->setwidthName : "*";
- // ### handle add-style
- xlfd += "-*-";
-
- int px = size->pixelSize;
- if ( style->smoothScalable && px == SMOOTH_SCALABLE )
- px = request.pixelSize;
- else if ( style->bitmapScalable && px == 0 )
- px = request.pixelSize;
- double scale = 1.;
- if ( px > MAXFONTSIZE_XLFD ) {
- scale = (double)px/(double)MAXFONTSIZE_XLFD;
- px = MAXFONTSIZE_XLFD;
- }
- if (fp && fp->paintdevice
- && TQPaintDeviceMetrics(fp->paintdevice).logicalDpiY() != TQPaintDevice::x11AppDpiY())
- scale = (double)request.pixelSize/(double)px;
-
- xlfd += TQString::number( px ).latin1();
- xlfd += "-";
- xlfd += TQString::number( encoding->xpoint );
- xlfd += "-";
- xlfd += TQString::number( encoding->xres );
- xlfd += "-";
- xlfd += TQString::number( encoding->yres );
- xlfd += "-";
-
- // ### handle cell spaced fonts
- xlfd += encoding->pitch;
- xlfd += "-";
- xlfd += TQString::number( encoding->avgwidth );
- xlfd += "-";
- xlfd += xlfd_for_id( encoding->encoding );
-
- FM_DEBUG( " xlfd: '%s'", xlfd.data() );
-
- XFontStruct *xfs;
- if (! (xfs = XLoadQueryFont(TQPaintDevice::x11AppDisplay(), xlfd.data() ) ) )
- return 0;
-
- TQFontEngine *fe = 0;
- const int mib = xlfd_encoding[ encoding->encoding ].mib;
- if (script == TQFont::Latin && encoding->encoding <= LAST_LATIN_ENCODING && !forced_encoding) {
- fe = new TQFontEngineLatinXLFD( xfs, xlfd.data(), mib );
- } else {
- fe = new TQFontEngineXLFD( xfs, xlfd.data(), mib );
- }
-
- fe->setScale( scale );
-
- return fe;
-}
-
-
-#ifdef QT_XFT2
-
-static void parseFontName(const TQString &name, TQString &foundry, TQString &family)
-{
- if ( name.contains('[') && name.contains(']')) {
- int i = name.find('[');
- int li = name.findRev(']');
-
- if (i < li) {
- foundry = name.mid(i + 1, li - i - 1);
- if (name[i - 1] == ' ')
- i--;
- family = name.left(i);
- }
- } else {
- foundry = TQString::null;
- family = name;
- }
-}
-
-
-static TQFontEngine *loadFontConfigFont(const TQFontPrivate *fp, const TQFontDef &request, TQFont::Script script)
-{
- if (!tqt_has_xft)
- return 0;
-
- TQStringList family_list;
- if (request.family.isEmpty()) {
- family_list = TQStringList::split(TQChar(','), fp->request.family);
-
- TQString stylehint;
- switch ( request.styleHint ) {
- case TQFont::SansSerif:
- stylehint = "sans-serif";
- break;
- case TQFont::Serif:
- stylehint = "serif";
- break;
- case TQFont::TypeWriter:
- stylehint = "monospace";
- break;
- default:
- if (request.fixedPitch)
- stylehint = "monospace";
- break;
- }
- if (!stylehint.isEmpty())
- family_list << stylehint;
- } else {
- family_list << request.family;
- }
-
- FcPattern *pattern = FcPatternCreate();
-
- {
- TQString family, foundry;
- for (TQStringList::ConstIterator it = family_list.begin(); it != family_list.end(); ++it) {
- parseFontName(*it, foundry, family);
- XftPatternAddString(pattern, XFT_FAMILY, family.utf8().data());
- }
- }
-
- TQtFontStyle::Key key;
- key.italic = request.italic;
- key.weight = request.weight;
- key.stretch = request.stretch;
-
- double scale = addPatternProps(pattern, key, FALSE, TRUE, fp, request);
-#ifdef FONT_MATCH_DEBUG
- tqDebug("original pattern contains:");
- FcPatternPrint(pattern);
-#endif
-
- // XftFontMatch calls the right ConfigSubstitute variants, but as we use
- // FcFontMatch/Sort here we have to do it manually.
- FcConfigSubstitute(0, pattern, FcMatchPattern);
- XftDefaultSubstitute(TQPaintDevice::x11AppDisplay(), TQPaintDevice::x11AppScreen(), pattern);
-
-// tqDebug("1: pattern contains:");
-// FcPatternPrint(pattern);
-
- {
- FcValue value;
- value.type = FcTypeString;
-
- // these should only get added to the pattern _after_ substitution
- // append the default fallback font for the specified script
- extern TQString qt_fallback_font_family( TQFont::Script );
- TQString fallback = qt_fallback_font_family( script );
- if ( ! fallback.isEmpty() && ! family_list.contains( fallback ) ) {
- TQCString cs = fallback.utf8();
- value.u.s = (const FcChar8 *)cs.data();
- FcPatternAddWeak(pattern, FC_FAMILY, value, FcTrue);
- }
-
- // add the default family
- TQString defaultFamily = TQApplication::font().family();
- if ( ! family_list.contains( defaultFamily ) ) {
- TQCString cs = defaultFamily.utf8();
- value.u.s = (const FcChar8 *)cs.data();
- FcPatternAddWeak(pattern, FC_FAMILY, value, FcTrue);
- }
-
- // add TQFont::defaultFamily() to the list, for compatibility with
- // previous versions
- defaultFamily = TQApplication::font().defaultFamily();
- if ( ! family_list.contains( defaultFamily ) ) {
- TQCString cs = defaultFamily.utf8();
- value.u.s = (const FcChar8 *)cs.data();
- FcPatternAddWeak(pattern, FC_FAMILY, value, FcTrue);
- }
- }
-
- if (script != TQFont::Unicode) {
- FcCharSet *cs = FcCharSetCreate();
- for ( int j=0; sample_chars[script][j]; j++ )
- FcCharSetAddChar(cs, sample_chars[script][j]);
- if (script == TQFont::Latin)
- // add Euro character
- FcCharSetAddChar(cs, 0x20ac);
- FcPatternAddCharSet(pattern, FC_CHARSET, cs);
- FcCharSetDestroy(cs);
- }
-
-#ifdef FONT_MATCH_DEBUG
- printf("final pattern contains:\n");
- FcPatternPrint(pattern);
-#endif
-
- TQFontEngine *fe = 0;
-
- for( int jj = (FcGetVersion() >= 20392 ? 0 : 1); jj < 2; ++jj ) {
- bool use_fontsort = ( jj == 1 );
-
- FcResult result;
- FcFontSet *fs = 0;
- FcPattern *fsp = 0;
-
- // Properly conform to fontconfig API. We need to call FcDefaultSubstitute()
- // before FcFontSort()/FcFontMatch().
- FcDefaultSubstitute(pattern);
-
- if( use_fontsort ) {
- fs = FcFontSort(0, pattern, FcFalse, 0, &result);
- if (!fs)
- continue;
- } else {
- fsp = FcFontMatch(0, pattern, &result);
- if (!fsp)
- continue;
- }
-
-#ifdef FONT_MATCH_DEBUG
- if( use_fontsort ) {
- printf("fontset contains:\n");
- for (int i = 0; i < fs->nfont; ++i) {
- FcPattern *test = fs->fonts[i];
- FcChar8 *fam;
- FcPatternGetString(test, FC_FAMILY, 0, &fam);
- printf(" %s\n", fam);
- }
- } else {
- printf("fontmatch:");
- FcChar8 *fam;
- FcPatternGetString(fsp, FC_FAMILY, 0, &fam);
- printf(" %s\n", fam);
- }
-#endif
-
- double size_value = request.pixelSize;
- if ( size_value > MAXFONTSIZE_XFT )
- size_value = MAXFONTSIZE_XFT;
-
- int cnt = use_fontsort ? fs->nfont : 1;
-
- for (int i = 0; i < cnt; ++i) {
- FcPattern *font = use_fontsort ? fs->fonts[i] : fsp;
- FcCharSet *cs;
- FcResult res = FcPatternGetCharSet(font, FC_CHARSET, 0, &cs);
- if (res != FcResultMatch)
- continue;
- bool do_break=true;
- for ( int j=0; sample_chars[script][j]; j++ ){
- do_break=false;
- if (!FcCharSetHasChar(cs, sample_chars[script][j])) {
- do_break=true;
- break;
- }
- }
- if ( do_break )
- continue;
- FcBool scalable;
- res = FcPatternGetBool(font, FC_SCALABLE, 0, &scalable);
- if (res != FcResultMatch || !scalable) {
- int pixelSize;
- res = FcPatternGetInteger(font, FC_PIXEL_SIZE, 0, &pixelSize);
- if (res != FcResultMatch || TQABS((size_value-pixelSize)/size_value) > 0.2)
- continue;
- }
-
- XftPattern *pattern = XftPatternDuplicate(font);
- // add properties back in as the font selected from the list doesn't contain them.
- addPatternProps(pattern, key, FALSE, TRUE, fp, request);
-
- XftPattern *result =
- XftFontMatch( TQPaintDevice::x11AppDisplay(), fp->screen, pattern, &res );
- XftPatternDestroy(pattern);
-
- // We pass a duplicate to XftFontOpenPattern because either xft font
- // will own the pattern after the call or the pattern will be
- // destroyed.
- XftPattern *dup = XftPatternDuplicate( result );
- XftFont *xftfs = XftFontOpenPattern( TQPaintDevice::x11AppDisplay(), dup );
-
- if ( !xftfs ) {
- // Xft couldn't find a font?
- tqDebug("couldn't open fontconfigs chosen font with Xft!!!");
- } else {
- fe = new TQFontEngineXft( xftfs, result, 0 );
- if (fp->paintdevice
- && TQPaintDeviceMetrics(fp->paintdevice).logicalDpiY() != TQPaintDevice::x11AppDpiY()) {
- double px;
- XftPatternGetDouble(result, XFT_PIXEL_SIZE, 0, &px);
- scale = request.pixelSize/px;
- }
- fe->setScale( scale );
- fe->fontDef = request;
- if ( script != TQFont::Unicode && !canRender(fe, script) ) {
- FM_DEBUG( " WARN: font loaded cannot render samples" );
- delete fe;
- fe = 0;
- }else
- FM_DEBUG( " USE: %s", fe->fontDef.family.latin1() );
- }
- if (fe) {
- TQFontEngineXft *xft = (TQFontEngineXft *)fe;
- char *family;
- if (XftPatternGetString(xft->pattern(), XFT_FAMILY, 0, &family) == XftResultMatch)
- xft->fontDef.family = TQString::fromUtf8(family);
-
- double px;
- if (XftPatternGetDouble(xft->pattern(), XFT_PIXEL_SIZE, 0, &px) == XftResultMatch)
- xft->fontDef.pixelSize = tqRound(px);
-
- int weight = XFT_WEIGHT_MEDIUM;
- XftPatternGetInteger(xft->pattern(), XFT_WEIGHT, 0, &weight);
- xft->fontDef.weight = getXftWeight(weight);
-
- int slant = XFT_SLANT_ROMAN;
- XftPatternGetInteger(xft->pattern(), XFT_SLANT, 0, &slant);
- xft->fontDef.italic = (slant != XFT_SLANT_ROMAN);
-
- int spacing = XFT_PROPORTIONAL;
- XftPatternGetInteger(xft->pattern(), XFT_SPACING, 0, &spacing);
- xft->fontDef.fixedPitch = spacing != XFT_PROPORTIONAL;
-
- xft->fontDef.ignorePitch = FALSE;
- break;
- }
- }
-
- if( use_fontsort )
- FcFontSetDestroy(fs);
- else
- FcPatternDestroy(fsp);
-
- if( fe )
- break;
-
- } // for( jj )
-
- FcPatternDestroy(pattern);
-
- return fe;
-}
-
-#endif