Add full FreeType support for Xprint. (Drew Parsons)

ChangeLog

@@ -1,3 +1,11 @@
+2006-03-31  Daniel Stone  <daniel@freedesktop.org>
+
+	* configure.ac:
+	* Xprint/Makefile.am:
+	* Xprint/ps/Makefile.am:
+	* Xprint/ps/psout_ftpstype3.c:
+	Add full FreeType support for Xprint.  (Drew Parsons)
+
 2006-03-30  Eric Anholt  <anholt@FreeBSD.org>
 
 	* exa/exa.c: (exaValidateGC):

Xprint/Makefile.am

@@ -11,7 +11,8 @@ Xprt_LDFLAGS = -L$(top_srcdir)
 Xprt_LDADD = @XPRINT_LIBS@ ps/libps.la raster/libraster.la  \
 	pcl/libpcl.la pcl-mono/libpcl.la  \
 	../mfb/libmfb.la ../mi/libmi.la  \
-	../cfb32/libcfb32.la ../cfb/libcfb.la ../Xext/libXext.la
+	../cfb32/libcfb32.la ../cfb/libcfb.la ../Xext/libXext.la \
+	@FREETYPE_LIBS@
 
 miinitext-wrapper.c:
 	echo "#include \"$(top_srcdir)/mi/miinitext.c\"" >> $@

Xprint/ps/Makefile.am

@@ -2,7 +2,7 @@ noinst_LTLIBRARIES = libps.la
 
 INCLUDES = -I$(top_srcdir)/Xprint -I$(top_srcdir)/cfb -I$(top_srcdir)/mfb
 
-AM_CFLAGS = @SERVER_DEFINES@ @DIX_CFLAGS@ @XPRINT_CFLAGS@ \
+AM_CFLAGS = @SERVER_DEFINES@ @DIX_CFLAGS@ @XPRINT_CFLAGS@ @FREETYPE_CFLAGS@ \
 	-D_XP_PRINT_SERVER_ -DPSZ=8 -DXP_PSTEXT
 
 libps_la_SOURCES =		\
@@ -35,3 +35,8 @@ EXTRA_DIST = 	PsFTFonts.c	\
 	psout_ftpstype1.c	\
 	psout_ftpstype3.c	\
 	ttf2pt1wrap.c
+
+if XP_USE_FREETYPE
+    AM_CFLAGS += -DXP_USE_FREETYPE
+    libps_la_SOURCES += $(EXTRA_DIST)
+endif

Xprint/ps/psout_ftpstype3.c

@@ -55,13 +55,6 @@ THE SOFTWARE.
 #include FT_MULTIPLE_MASTERS_H
 #include FT_SFNT_NAMES_H
 
-#define USE_FT_INTERNALS 1
-#ifdef USE_FT_INTERNALS
-#include FT_INTERNAL_TYPE1_TYPES_H
-#include "t42types.h"
-#include FT_INTERNAL_OBJECTS_H
-#endif /* USE_FT_INTERNALS */
-
 #include <X11/Xproto.h>
 #include <X11/fonts/font.h>
 #include <X11/fonts/fontstruct.h>
@@ -287,28 +280,6 @@ FT_Error PSType3_createOutlineGlyphs( FILE *out, struct ft2info *ti, unsigned lo
   return 0;
 }
 
-#ifdef USE_FT_INTERNALS
-static FT_BBox *
-FT_Get_PS_Font_BBox( FT_Face face )
-{
-  const char *driver_name;
-  FT_BBox    *font_bbox = NULL;
-
-  if ( face && face->driver && face->driver->root.clazz )
-  {
-    driver_name = face->driver->root.clazz->module_name;
-    if ( ft_strcmp( driver_name, "type1" ) == 0 )
-      font_bbox = &(((T1_Face)face)->type1.font_bbox);
-    else if ( ft_strcmp( driver_name, "t1cid" ) == 0 )
-      font_bbox = &(((CID_Face)face)->cid.font_bbox);
-    else if ( ft_strcmp( driver_name, "type42" ) == 0 )
-      font_bbox = &(((T42_Face)face)->type1.font_bbox);
-  }
-  
-  return font_bbox;
-}
-#endif /* USE_FT_INTERNALS */
-
 static
 int PSType3_generateOutlineFont(FILE *out, const char *psfontname, struct ft2info *ti, long block_offset)
 {
@@ -362,12 +333,12 @@ int PSType3_generateOutlineFont(FILE *out, const char *psfontname, struct ft2inf
   }
   else
   {
-    FT_BBox *font_bbox = FT_Get_PS_Font_BBox(ti->ttface);
+    fprintf(out, "/FontBBox [%ld %ld %ld %ld] def\n",
-    fprintf(out, "/FontBBox [%d %d %d %d] def\n",
+                 ti->ttface->bbox.xMin,
-                 (int)font_bbox->xMin,
+                 ti->ttface->bbox.yMin,
-                 (int)font_bbox->yMin,
+                 ti->ttface->bbox.xMax,
-                 (int)font_bbox->xMax,
+                 ti->ttface->bbox.yMax);
-                 (int)font_bbox->yMax);
+		 
   }
 
   fprintf(out, "/Encoding [\n");

configure.ac

@@ -1285,6 +1285,42 @@ if test "x$XPRINT" = xyes; then
 
 	AC_PATH_PROG(MKFONTSCALE, mkfontscale)
 	AC_PATH_PROG(MKFONTDIR, mkfontdir)
+	
+        # freetype support code borrowed from lib/XFont
+        AC_ARG_ENABLE(freetype, [ --disable-freetype],[XP_USE_FREETYPE=$enableval],[XP_USE_FREETYPE=yes])
+        AM_CONDITIONAL(XP_USE_FREETYPE, [test x$XP_USE_FREETYPE = xyes])
+        if test x$XP_USE_FREETYPE = xyes; then
+            AC_DEFINE(XP_USE_FREETYPE,1,[Support FreeType rasterizer in Xprint for nearly all font file formats])
+            AC_ARG_WITH(freetype-config, [  --with-freetype-config=PROG   Use FreeType configuration program PROG], freetype_config=$withval, freetype_config=auto)
+
+            if test "$freetype_config" = "auto" ; then
+                PKG_CHECK_MODULES(FREETYPE, freetype2,
+                        freetype_config=no, freetype_config=yes)
+            fi
+
+            if test "$freetype_config" = "yes"; then
+                AC_PATH_PROG(ft_config,freetype-config,no)
+                if test "$ft_config" = "no"; then
+                        AC_MSG_ERROR([You must have freetype installed; see http://www.freetype.org/])
+                fi
+            else
+                ft_config="$freetype_config"
+            fi
+
+            if test "$freetype_config" != "no"; then
+                FREETYPE_CFLAGS="`$ft_config --cflags`"
+                FREETYPE_LIBS="`$ft_config --libs`"
+            fi
+            FREETYPE_REQUIRES="freetype2"
+        else
+            FREETYPE_CFLAGS=""
+            FREETYPE_LIBS=""
+            FREETYPE_REQUIRES=""
+        fi
+        AC_SUBST(FREETYPE_LIBS)
+        AC_SUBST(FREETYPE_CFLAGS)
+        AC_SUBST(FREETYPE_REQUIRES)
+	# end freetype support
 fi