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Cairo increment 2: Finer cairo granularity, less deps, new fltk_cairo lib

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+ added new USE_CAIRO config preprocessor def. 
   to differentiate from HAVE_CAIRO so that we can use the cairo lib 
   without forcing the full fltk lib to be linked against it.
   In that case, cairo autolink context functionality which needs fltk lib 
   instrumentation is disabled.
 + added new --enable-cairoext, which correspond to previous --enable-cairo.
   now, --enable-cairo only adds HAVE_CAIRO def. and keeps fltk lib
   from referencing cairo.
   In both cases (--enable-cairo & --enable-cairoext), a new fltk_cairo lib is 
   created. This lib, similarly to local versions of png,jpeg and zlib, 
   is not generated if cairo is not enabled.
 + added cairo to fltk-config : now new --use-cairo flag is available
 + modified all unix like makefiles to now generate minimum cairo deps and also
   new libfltk_cairo lib.
 + added new cairo subdir to permit conditional fltk_cairo lib generation. 
 + vc2005 project minimum update to compile without be broken, but still needs
   to create a similar fltk_cairo independent lib. For now, it works as before
   with a dedicated cairo env. similar to --enable-cairoext context in unix.
 + regression tested ok with cairo disabled on win32, mac osx, mingw.
  


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6462 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Fabien Costantini 2008-10-19 01:42:35 +00:00
parent 7a5e64a4f3
commit 268ffc6ef2
19 changed files with 337 additions and 30 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
FL/Fl_Cairo.H
View File

@ -44,6 +44,7 @@
# include <cairo-win32.h>
# elif defined(__APPLE_QUARTZ__)
# include <cairo-quartz.h>
# else
# error Cairo is not supported on that platform.
# endif
@ -65,7 +66,7 @@ public:
// access attributes
cairo_t* cc() const {return cc_;} ///< Gets the current cairo context
bool autolink() const {return autolink_;} ///< Sets the autolink option. See Fl::cairo_autolink_context(bool)
bool autolink() const {return autolink_;} ///< Gets the autolink option. See Fl::cairo_autolink_context(bool)
/** Sets the current cairo context, \a own indicates cc deletion is handle externally by user */
void cc(cairo_t* c, bool own=true) {
if (cc_ && own_cc_) cairo_destroy(cc_);
@ -73,7 +74,7 @@ public:
if (!cc_) window_=0;
own_cc_=own;
}
void autolink(bool b) {autolink_ = b;} ///< Gets the autolink option
void autolink(bool b); ///< Sets the autolink option, only available with --enable-cairoext
void window(void* w) {window_=w;} ///< Sets the window \a w to keep track on
void* window() const {return window_;} ///< Gets the last window attached to a cc
void gc(void* c) {gc_=c;} ///< Sets the gc \a c to keep track on

2
Makefile
View File

@ -27,7 +27,7 @@
include makeinclude
DIRS = $(IMAGEDIRS) src fluid test documentation
DIRS = $(IMAGEDIRS) $(CAIRODIR) src fluid test documentation
all: makeinclude fltk-config
for dir in $(DIRS); do\

17
src/Fl_Cairo.cxx → cairo/Fl_Cairo.cxx
View File

@ -34,8 +34,21 @@
// static Fl module initialization :
Fl_Cairo_State Fl::cairo_state_; ///< contains all necesary info for current cairo context mapping
// Fl cairo features implementation
// Fl_Cairo_State class impl
void Fl_Cairo_State::autolink(bool b) {
#ifdef USE_CAIRO
autolink_ = b;
#else
Fl::fatal("In Fl::autolink(bool) : Cairo autolink() feature is only "
"available with the enable-cairoext configure option, now quitting.");
#endif
}
/**
Provides a corresponding cairo context for window \a wi.
This is needed in a draw() override if Fl::cairo_autolink_context()
@ -142,6 +155,10 @@ cairo_t * Fl::cairo_make_current(void *gc, int W, int H) {
Fl::cairo_cc(c);
return c;
}
#else
// just don't leave the libfltk_cairo lib empty to avoid warnings
#include <FL/Fl_Export.H>
FL_EXPORT int fltk_cairo_dummy() { return 1;}
#endif // HAVE_CAIRO
//

173
cairo/Makefile Normal file
View File

@ -0,0 +1,173 @@
#
# "$Id: Makefile 5667 2007-02-07 02:35:44Z mike $"
#
# PNG library makefile for the Fast Light Toolkit (FLTK).
#
# Copyright 1997-2007 by Easy Software Products.
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Library General Public
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Library General Public License for more details.
#
# You should have received a copy of the GNU Library General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
# USA.
#
# Please report all bugs and problems to "fltk-bugs@fltk.org".
#
include ../makeinclude
#
# Object files...
#
CAIROOBJECTS = Fl_Cairo.o
$(CAIROLIBNAME): $(CAIROOBJECTS)
echo $(LIBCOMMAND) $@ ...
$(RM) $@
$(LIBCOMMAND) $@ $(CAIROOBJECTS)
$(RANLIB) $@
libfltk_cairo.so.1.3: $(CAIROOBJECTS) libfltk.so.1.3
echo $(DSOCOMMAND) $@ ...
$(DSOCOMMAND) $@ $(CAIROOBJECTS) -L. $(IMAGELIBS) -lfltk
$(RM) libfltk_cairo.so
$(LN) libfltk_cairo.so.1.3 libfltk_cairo.so
libfltk_cairo.sl.1.3: $(CAIROOBJECTS) libfltk.sl.1.3
echo $(DSOCOMMAND) $@ ...
$(DSOCOMMAND) $@ $(CAIROOBJECTS) -L. $(IMAGELIBS) -lfltk
$(RM) libfltk_cairo.sl
$(LN) libfltk_cairo.sl.1.3 libfltk_cairo.sl
libfltk_cairo.1.3.dylib: $(CAIROOBJECTS) libfltk.1.3.dylib
echo $(DSOCOMMAND) $@ ...
$(DSOCOMMAND) $@ \
-install_name $(libdir)/$@ \
-current_version 1.3.0 \
-compatibility_version 1.3.0 \
$(CAIROOBJECTS) -L. $(LDLIBS) $(IMAGELIBS) -lfltk
$(RM) libfltk_cairo.dylib
$(LN) libfltk_cairo.1.3.dylib libfltk_cairo.dylib
libfltk_cairo_s.a: $(CAIROOBJECTS)
echo $(DSOCOMMAND) libfltk_cairo_s.o ...
$(DSOCOMMAND) libfltk_cairo_s.o $(CAIROOBJECTS)
echo $(LIBCOMMAND) libfltk_cairo_s.a libfltk_cairo_s.o
$(RM) $@
$(LIBCOMMAND) libfltk_cairo_s.a libfltk_cairo_s.o
$(CHMOD) +x libfltk_cairo_s.a
cygfltknox_cairo-1.3.dll: $(CAIROLIBNAME) cygfltknox-1.3.dll
echo $(DSOCOMMAND) $(CAIROLIBNAME) ...
$(DSOCOMMAND) $(CAIROLIBNAME) -Wl,--no-whole-archive \
-Wl,--out-implib=libfltk_cairo.dll.a \
-L. -lfltk $(CAIROLIBS) $(LDLIBS)
mgwfltknox_cairo-1.3.dll: $(CAIROLIBNAME) mgwfltknox-1.3.dll
echo $(DSOCOMMAND) $(CAIROLIBNAME) ...
$(DSOCOMMAND) $(CAIROLIBNAME) -Wl,--no-whole-archive \
-Wl,--out-implib=libfltk_cairo.dll.a \
-L. -lfltk $(CAIROLIBS) $(LDLIBS)
#
# Make all of the targets...
#
all: $(CAIROLIBNAME) $(CAIRODSONAME)
#
# Clean all of the targets and object files...
#
clean:
-$(RM) *.o *.dll.a core.* *~ *.bak *.bck
-$(RM) $(CAIROOBJECTS) $(CAIROLIBNAME) $(CAIRODSONAME) \
libfltk_cairo.so libfltk_cairo.sl libfltk_cairo.dylib
#
# Install everything...
#
install: $(CAIROLIBNAME) $(CAIRODSONAME)
echo "Installing libfltk_cairo$(LIBEXT) in $(libdir)..."
-$(INSTALL_DIR) $(DESTDIR)$(libdir)
$(INSTALL_LIB) $(CAIROLIBNAME) $(DESTDIR)$(libdir)
if test x$(CAIRODSONAME) = xlibfltk_cairo.so.1.3; then\
$(RM) $(DESTDIR)$(libdir)/libfltk_cairo.so*;\
$(INSTALL_LIB) libfltk_cairo.so.1.3 $(DESTDIR)$(libdir); \
$(LN) libfltk_cairo.so.1.3 $(DESTDIR)$(libdir)/libfltk_cairo.so;\
fi
if test x$(CAIRODSONAME) = xlibfltk_cairo.sl.1.3; then\
$(RM) $(DESTDIR)$(libdir)/libfltk_cairo.sl*;\
$(INSTALL_LIB) libfltk_cairo.sl.1.3 $(DESTDIR)$(libdir); \
$(LN) libfltk_cairo.sl.1.3 $(DESTDIR)$(libdir)/libfltk_cairo.sl;\
fi
if test x$(CAIRODSONAME) = xlibfltk_cairo.1.3.dylib; then\
$(RM) $(DESTDIR)$(libdir)/libfltk_cairo.*dylib;\
$(INSTALL_LIB) libfltk_cairo.1.3.dylib $(DESTDIR)$(libdir); \
$(LN) libfltk_cairo.1.3.dylib $(DESTDIR)$(libdir)/libfltk_cairo.dylib;\
fi
if test x$(CAIRODSONAME) = xlibfltk_cairo_s.a; then\
$(RM) $(DESTDIR)$(libdir)/libfltk_cairo_s.a;\
$(INSTALL_LIB) libfltk_cairo_s.a $(DESTDIR)$(libdir); \
fi
if test x$(CAIRODSONAME) = xcygfltknox_cairo-1.3.dll; then\
$(RM) $(DESTDIR)$(bindir)/$(CAIRODSONAME); \
$(INSTALL_LIB) $(CAIRODSONAME) $(DESTDIR)$(bindir); \
$(RM) $(DESTDIR)$(libdir)/libfltk_cairo.dll.a;\
$(INSTALL_LIB) libfltk_cairo.dll.a $(DESTDIR)$(libdir); \
fi
if test x$(CAIRODSONAME) = xmgwfltknox_cairo-1.3.dll; then\
$(RM) $(DESTDIR)$(bindir)/$(CAIRODSONAME); \
$(INSTALL_LIB) $(CAIRODSONAME) $(DESTDIR)$(bindir); \
$(RM) $(DESTDIR)$(libdir)/libfltk_cairo.dll.a;\
$(INSTALL_LIB) libfltk_cairo.dll.a $(DESTDIR)$(libdir); \
fi
#
# Uninstall everything...
#
uninstall:
echo "Uninstalling libfltk_cairo$(LIBEXT) in $(libdir)..."
if test x$(CAIROLIBNAME) != x; then\
$(RM) $(DESTDIR)$(libdir)/$(CAIROLIBNAME);\
fi
if test x$(CAIRODSONAME) = xlibfltk_cairo.so.1.3; then\
$(RM) $(DESTDIR)$(libdir)/libfltk_cairo.so*;\
fi
if test x$(CAIRODSONAME) = xlibfltk_cairo.sl.1.3; then\
$(RM) $(DESTDIR)$(libdir)/libfltk_cairo.sl*;\
fi
if test x$(CAIRODSONAME) = xlibfltk_cairo.1.3.dylib; then\
$(RM) $(DESTDIR)$(libdir)/libfltk_cairo.*dylib;\
fi
if test x$(CAIRODSONAME) = xlibfltk_cairo_s.a; then\
$(RM) $(DESTDIR)$(libdir)/libfltk_cairo_s.a;\
fi
if test x$(CAIRODSONAME) = xcygfltknox_cairo-1.3.dll; then\
$(RM) $(DESTDIR)$(bindir)/$(CAIRODSONAME); \
$(RM) $(DESTDIR)$(libdir)/libfltk_cairo.dll.a;\
fi
if test x$(CAIRODSONAME) = xmgwfltknox_cairo-1.3.dll; then\
$(RM) $(DESTDIR)$(bindir)/$(CAIRODSONAME); \
$(RM) $(DESTDIR)$(libdir)/libfltk_cairo.dll.a;\
fi
$(CAIROOBJECTS): ../makeinclude
#
# End of "$Id: Makefile 5667 2007-02-07 02:35:44Z mike $".
#

9
configh.in
View File

@ -246,6 +246,15 @@
#undef HAVE_LIBZ
#undef HAVE_LIBJPEG
/*
* USE_CAIRO
*
* Do we have the cairo library available and want extended cairo use in fltk ?
* will implies to link cairo.lib in all fltk based apps.
*/
#undef USE_CAIRO
/*
* HAVE_CAIRO
*

55
configure.in
View File

@ -97,11 +97,13 @@ LIBNAME="../lib/libfltk.a"
FLLIBNAME="../lib/libfltk_forms.a"
GLLIBNAME="../lib/libfltk_gl.a"
IMGLIBNAME="../lib/libfltk_images.a"
CAIROLIBNAME="../lib/libfltk_cairo.a"
AC_SUBST(FLLIBNAME)
AC_SUBST(GLDEMOS)
AC_SUBST(GLLIBNAME)
AC_SUBST(IMGLIBNAME)
AC_SUBST(CAIROLIBNAME)
AC_SUBST(LIBEXT)
AC_SUBST(LIBNAME)
AC_SUBST(LINKFLTK)
@ -131,6 +133,7 @@ if test x$enable_shared = xyes; then
FLDSONAME="libfltk_forms.$FL_API_VERSION.dylib"
GLDSONAME="libfltk_gl.$FL_API_VERSION.dylib"
IMGDSONAME="libfltk_images.$FL_API_VERSION.dylib"
CAIRODSONAME="libfltk_cairo.$FL_API_VERSION.dylib"
DSOCOMMAND="\$(CXX) \$(DSOFLAGS) -dynamiclib -lc -o"
;;
@ -139,6 +142,7 @@ if test x$enable_shared = xyes; then
FLDSONAME="libfltk_forms.so.$FL_API_VERSION"
GLDSONAME="libfltk_gl.so.$FL_API_VERSION"
IMGDSONAME="libfltk_images.so.$FL_API_VERSION"
CAIRODSONAME="libfltk_cairo.so.$FL_API_VERSION"
DSOCOMMAND="\$(CXX) \$(DSOFLAGS) -h \$@ \$(LDLIBS) -G $DEBUGFLAG -o"
if test "x$libdir" != "x/usr/lib"; then
DSOLINK="-R$libdir"
@ -149,6 +153,7 @@ if test x$enable_shared = xyes; then
FLDSONAME="libfltk_forms.sl.$FL_API_VERSION"
GLDSONAME="libfltk_gl.sl.$FL_API_VERSION"
IMGDSONAME="libfltk_images.sl.$FL_API_VERSION"
CAIRODSONAME="libfltk_cairo.sl.$FL_API_VERSION"
DSOCOMMAND="ld \$(DSOFLAGS) -b -z +h \$@ $DEBUGFLAG -o"
if test "x$libdir" != "x/usr/lib"; then
DSOLINK="-Wl,-rpath,$libdir"
@ -159,6 +164,7 @@ if test x$enable_shared = xyes; then
FLDSONAME="libfltk_forms.so.$FL_API_VERSION"
GLDSONAME="libfltk_gl.so.$FL_API_VERSION"
IMGDSONAME="libfltk_images.so.$FL_API_VERSION"
CAIRODSONAME="libfltk_cairo.so.$FL_API_VERSION"
DSOCOMMAND="\$(CXX) \$(DSOFLAGS) -Wl,-soname,\$@,-set_version,sgi1.1 \$(LDLIBS) -shared $DEBUGFLAG -o"
if test "x$libdir" != "x/usr/lib" -a "x$libdir" != "x/usr/lib32" -a "x$libdir" != "x/usr/lib64"; then
DSOLINK="-Wl,-rpath,$libdir"
@ -169,6 +175,7 @@ if test x$enable_shared = xyes; then
FLDSONAME="libfltk_forms.so.$FL_API_VERSION"
GLDSONAME="libfltk_gl.so.$FL_API_VERSION"
IMGDSONAME="libfltk_images.so.$FL_API_VERSION"
CAIRODSONAME="libfltk_cairo.so.$FL_API_VERSION"
DSOCOMMAND="\$(CXX) \$(DSOFLAGS) -Wl,-soname,\$@ \$(LDLIBS) -shared $DEBUGFLAG -o"
if test "x$libdir" != "x/usr/lib" -a "x$libdir" != "x/usr/lib32"; then
DSOLINK="-Wl,-rpath,$libdir"
@ -179,6 +186,7 @@ if test x$enable_shared = xyes; then
FLDSONAME="libfltk_forms.so.$FL_API_VERSION"
GLDSONAME="libfltk_gl.so.$FL_API_VERSION"
IMGDSONAME="libfltk_images.so.$FL_API_VERSION"
CAIRODSONAME="libfltk_cairo.so.$FL_API_VERSION"
DSOCOMMAND="\$(CXX) \$(DSOFLAGS) -Wl,-soname,\$@ \$(LDLIBS) -shared -fPIC $DEBUGFLAG -o"
if test "x$libdir" != "x/usr/lib"; then
DSOLINK="-Wl,-rpath,$libdir"
@ -189,6 +197,7 @@ if test x$enable_shared = xyes; then
FLDSONAME="libfltk_forms_s.a"
GLDSONAME="libfltk_gl_s.a"
IMGDSONAME="libfltk_images_s.a"
CAIRODSONAME="libfltk_cairo_s.a"
DSOCOMMAND="\$(CXX) \$(DSOFLAGS) -Wl,-bexpall,-bM:SRE,-bnoentry -o"
SHAREDSUFFIX="_s"
;;
@ -199,11 +208,13 @@ if test x$enable_shared = xyes; then
FLDSONAME="mgwfltknox_forms-$FL_API_VERSION.dll"
GLDSONAME="mgwfltknox_gl-$FL_API_VERSION.dll"
IMGDSONAME="mgwfltknox_images-$FL_API_VERSION.dll"
CAIRODSONAME="mgwfltknox_cairo-$FL_API_VERSION.dll"
else
DSONAME="cygfltknox-$FL_API_VERSION.dll"
FLDSONAME="cygfltknox_forms-$FL_API_VERSION.dll"
GLDSONAME="cygfltknox_gl-$FL_API_VERSION.dll"
IMGDSONAME="cygfltknox_images-$FL_API_VERSION.dll"
CAIRODSONAME="cygfltknox_cairo-$FL_API_VERSION.dll"
fi
#-----------------------------------------------------------
# -Wl,--enable-runtime-pseudo-reloc: See str 1585
@ -221,11 +232,12 @@ if test x$enable_shared = xyes; then
FLDSONAME="libfltk_forms.so.$FL_API_VERSION"
GLDSONAME="libfltk_gl.so.$FL_API_VERSION"
IMGDSONAME="libfltk_images.so.$FL_API_VERSION"
CAIRODSONAME="libfltk_cairo.so.$FL_API_VERSION"
DSOCOMMAND="\$(CXX) \$(DSOFLAGS) -Wl,-soname,\$@ \$(LDLIBS) -shared $DEBUGFLAG -o"
;;
esac
LINKSHARED="-L../src -lfltk_images$SHAREDSUFFIX -lfltk_forms$SHAREDSUFFIX -lfltk$SHAREDSUFFIX"
LINKSHARED="-L../src -lfltk_cairo$SHAREDSUFFIX -lfltk_images$SHAREDSUFFIX -lfltk_forms$SHAREDSUFFIX -lfltk$SHAREDSUFFIX"
else
DSOCOMMAND="echo"
DSOLINK=""
@ -233,10 +245,11 @@ else
FLDSONAME=""
GLDSONAME=""
IMGDSONAME=""
CAIRODSONAME=""
PICFLAG=0
SHAREDSUFFIX=""
FLUID="fluid"
LINKSHARED="../lib/libfltk_images.a ../lib/libfltk_forms.a ../lib/libfltk.a"
LINKSHARED="../lib/libfltk_cairo.a ../lib/libfltk_images.a ../lib/libfltk_forms.a ../lib/libfltk.a"
fi
AC_SUBST(DSOCOMMAND)
@ -246,6 +259,7 @@ AC_SUBST(DSONAME)
AC_SUBST(FLDSONAME)
AC_SUBST(GLDSONAME)
AC_SUBST(IMGDSONAME)
AC_SUBST(CAIRODSONAME)
AC_SUBST(SHAREDSUFFIX)
AC_SUBST(LINKSHARED)
AC_SUBST(FLUID)
@ -558,15 +572,41 @@ dnl See if we need a .exe extension on executables...
AC_EXEEXT
dnl Check for Cairo library unless disabled...
AC_ARG_ENABLE(cairo,[ --enable-cairo use Cairo graphics (default=no)])
CAIRODIR=""
CAIROFLAGS=""
LINKFLTKCAIRO=""
CAIROLIBS=""
AC_ARG_ENABLE(cairo,[ --enable-cairoext use fltk code instrumentation for cairo extended use (default=no)])
if test x$enable_cairoext = xyes; then
AC_DEFINE(USE_CAIRO)
AC_DEFINE(HAVE_CAIRO)
dnl FIXME This part should be fixed so configure do not depend on
dnl we do not rely on pkg-config .
CAIRODIR="cairo"
CAIROFLAGS="`pkg-config --cflags cairo`"
CAIROLIBS="-lcairo -lpixman-1"
CXXFLAGS="$CAIROFLAGS $CXXFLAGS"
LINKFLTKCAIRO="../lib/libfltk_cairo.a"
LIBS="$CAIROLIBS $LINKFLTKCAIRO $LIBS"
fi
dnl Check for Cairo library unless disabled...
AC_ARG_ENABLE(cairo,[ --enable-cairo use lib Cairo (default=no)])
if test x$enable_cairo = xyes; then
AC_DEFINE(HAVE_CAIRO)
dnl FIXME This part should be fixed so configure do not depend on
dnl we do not rely on pkg-config .
CXXFLAGS="`pkg-config --cflags cairo` $CXXFLAGS"
CAIRODIR="cairo"
CAIROFLAGS="`pkg-config --cflags cairo`"
CAIROLIBS="-lcairo -lpixman-1"
LIBS="-lcairo -lpixman-1 $LIBS"
CXXFLAGS="$CAIROFLAGS $CXXFLAGS"
LINKFLTKCAIRO="../lib/libfltk_cairo.a"
fi
AC_SUBST(CAIRODIR)
AC_SUBST(CAIROFLAGS)
AC_SUBST(CAIROLIBS)
AC_SUBST(LINKFLTKCAIRO)
dnl Check for pthreads for multi-threaded apps...
have_pthread=no
@ -1130,7 +1170,10 @@ else
echo " ZLIB=Builtin"
fi
if test x$enable_cairo = xyes; then
echo " CAIRO=System"
echo " CAIRO=lib"
fi
if test x$enable_cairoext = xyes; then
echo " CAIRO=internal_use"
fi

20
fltk-config.in
View File

@ -56,6 +56,7 @@ CXXFLAGS="@CXXFLAGS@ @LARGEFILE@ @PTHREAD_FLAGS@"
LDFLAGS="@LDFLAGS@"
LDLIBS="@LIBS@"
OPTIM="@OPTIM@"
CAIROFLAGS="@CAIROFLAGS@"
# Check for local invocation, and update paths accordingly...
if test -f "$selfdir/FL/Fl_Window.H"; then
@ -84,11 +85,17 @@ if test -d $includedir/FL/images; then
CXXFLAGS="-I$includedir/FL/images $CXXFLAGS"
fi
if test -f "$libdir/libfltk_cairo.a"; then
CFLAGS="$CAIROFLAGS $CFLAGS"
CXXFLAGS="$CAIROFLAGS $CXXFLAGS"
fi
# libraries to link with:
LIBNAME="@LIBNAME@"
DSONAME="@DSONAME@"
DSOLINK="@DSOLINK@"
IMAGELIBS="@IMAGELIBS@"
CAIROLIBS="@CAIROLIBS@"
SHAREDSUFFIX="@SHAREDSUFFIX@"
usage ()
@ -103,6 +110,7 @@ Options telling what we are doing:
[--use-images] use extra image formats (PNG, JPEG)
[--use-glut] use glut compatibility layer
[--use-forms] use forms compatibility layer
[--use-cairo] use cairo graphics lib
Options telling what information we request:
[--cc] return C compiler used to compile FLTK
@ -170,6 +178,9 @@ do
--use-images)
use_images=yes
;;
--use-cairo)
use_cairo=yes
;;
--cflags)
echo_cflags=yes
;;
@ -235,6 +246,11 @@ if test x$use_images = xyes; then
LDSTATIC="$libdir/libfltk_images.a $IMAGELIBS $LDSTATIC"
fi
if test x$use_cairo = xyes; then
LDLIBS="-lfltk_cairo$SHAREDSUFFIX $CAIROLIBS $LDLIBS"
LDSTATIC="$libdir/libfltk_cairo.a $CAIROLIBS $LDSTATIC"
fi
LDLIBS="$DSOLINK $LDFLAGS $libs $LDLIBS"
LDSTATIC="$LDFLAGS $LDSTATIC"
@ -351,6 +367,10 @@ if test "$echo_libs" = "yes"; then
echo $libdir/libfltk_gl.a
fi
if test x$use_cairo = xyes; then
echo $libdir/libfltk_cairo.a
fi
if test x$use_images = xyes; then
echo $libdir/libfltk_images.a

9
makeinclude.in
View File

@ -64,6 +64,7 @@ LIBNAME = @LIBNAME@
FLLIBNAME = @FLLIBNAME@
GLLIBNAME = @GLLIBNAME@
IMGLIBNAME = @IMGLIBNAME@
CAIROLIBNAME = @CAIROLIBNAME@
LIBCOMMAND = @LIBCOMMAND@
LIBEXT = @LIBEXT@
RANLIB = @RANLIB@
@ -71,10 +72,13 @@ DSONAME = @DSONAME@
FLDSONAME = @FLDSONAME@
GLDSONAME = @GLDSONAME@
IMGDSONAME = @IMGDSONAME@
CAIRODSONAME = @IMGDSONAME@
DSOCOMMAND = @DSOCOMMAND@
# libraries to link with:
AUDIOLIBS = @AUDIOLIBS@
CAIROLIBS = @CAIROLIBS@
CAIROFLAGS = @CAIROFLAGS@
DSOFLAGS = -L. @DSOFLAGS@
LDFLAGS = $(OPTIM) @LDFLAGS@
LDLIBS = @LIBS@
@ -83,12 +87,13 @@ LINKFLTK = @LINKFLTK@
LINKFLTKGL = @LINKFLTKGL@
LINKFLTKFORMS = @LINKFLTKFORMS@ @LINKFLTK@
LINKFLTKIMG = @LINKFLTKIMG@ @LINKFLTK@ $(IMAGELIBS)
LINKSHARED = @DSOLINK@ @LINKSHARED@ $(IMAGELIBS)
LINKFLTKCAIRO = @LINKFLTKCAIRO@ $(CAIROLIBS)
LINKSHARED = @DSOLINK@ @LINKSHARED@ $(IMAGELIBS) $(CAIROLIBS)
IMAGELIBS = -L../lib @IMAGELIBS@
# image libraries to build...
IMAGEDIRS = @JPEG@ @ZLIB@ @PNG@
CAIRODIR = @CAIRODIR@
# The extension to use for executables...
EXEEXT = @EXEEXT@

2
src/Fl.cxx
View File

@ -1184,7 +1184,7 @@ void Fl_Window::hide() {
fl_release_dc(fl_window, fl_gc);
fl_window = (HWND)-1;
fl_gc = 0;
# ifdef HAVE_CAIRO
# ifdef USE_CAIRO
if (Fl::cairo_autolink_context()) Fl::cairo_make_current((Fl_Window*) 0);
# endif
}

2
src/Fl_Double_Window.cxx
View File

@ -323,7 +323,7 @@ void Fl_Double_Window::flush(int eraseoverlay) {
RestoreDC(fl_gc, save);
DeleteDC(fl_gc);
fl_gc = _sgc;
//# if defined(HAVE_CAIRO)
//# if defined(USE_CAIRO)
//if Fl::cairo_autolink_context() Fl::cairo_make_current(this); // capture gc changes automatically to update the cairo context adequately
//# endif
#elif defined(__APPLE__)

4
src/Fl_Menu_Window.cxx
View File

@ -69,8 +69,8 @@ void Fl_Menu_Window::flush() {
fl_window = myi->xid;
if (!gc) {
gc = XCreateGC(fl_display, myi->xid, 0, 0);
# if defined(HAVE_CAIRO)
Fl::cairo_make_current(gc); // capture gc changes automatically to update the cairo context adequately
# if defined(USE_CAIRO)
if(Fl::autolink_context()) Fl::cairo_make_current(gc); // capture gc changes automatically to update the cairo context adequately
# endif
}
fl_gc = gc;

2
src/Fl_Overlay_Window.cxx
View File

@ -135,7 +135,7 @@ void _Fl_Overlay::flush() {
gc = XCreateGC(fl_display, fl_xid(this), 0, 0);
}
fl_gc = gc;
#if defined(HAVE_CAIRO)
#if defined(USE_CAIRO)
if (Fl::cairo_autolink_context()) Fl::cairo_make_current(this); // capture gc changes automatically to update the cairo context adequately
#endif
fl_overlay = 1;

2
src/Fl_Window.cxx
View File

@ -133,7 +133,7 @@ void Fl_Window::draw() {
y(savey);
x(savex);
# if defined(HAVE_CAIRO)
# if defined(USE_CAIRO)
Fl::cairo_make_current(this); // checkout if an update is necessary
# endif
}

8
src/Fl_mac.cxx
View File

@ -2351,7 +2351,7 @@ void Fl_Window::make_current()
fl_gc = i->gc;
CGContextSaveGState(fl_gc);
Fl_X::q_fill_context();
#if defined(HAVE_CAIRO) && defined (__APPLE_QUARTZ__)
#if defined(USE_CAIRO) && defined (__APPLE_QUARTZ__)
if (Fl::cairo_autolink_context()) Fl::cairo_make_current(this); // capture gc changes automatically to update the cairo context adequately
#endif
@ -2359,7 +2359,7 @@ void Fl_Window::make_current()
fl_clip_region( 0 );
SetPortClipRegion( GetWindowPort(i->xid), fl_window_region );
#if defined(__APPLE_QUARTZ__) && defined(HAVE_CAIRO)
#if defined(__APPLE_QUARTZ__) && defined(USE_CAIRO)
// update the cairo_t context
if (Fl::cairo_autolink_context()) Fl::cairo_make_current(this);
#endif
@ -2410,8 +2410,8 @@ void Fl_X::q_release_context(Fl_X *x) {
fprintf(stderr, "Error %d in QDEndCGContext\n", (int)err);
}
fl_gc = 0;
#if defined(HAVE_CAIRO) && defined (__APPLE_QUARTZ__)
Fl::cairo_make_current((Fl_Window*) 0); // capture gc changes automatically to update the cairo context adequately
#if defined(USE_CAIRO) && defined (__APPLE_QUARTZ__)
if (Fl::cairo_autolink_context()) Fl::cairo_make_current((Fl_Window*) 0); // capture gc changes automatically to update the cairo context adequately
#endif
}

6
src/Makefile
View File

@ -34,7 +34,6 @@ CPPFILES = \
Fl_Browser_load.cxx \
Fl_Box.cxx \
Fl_Button.cxx \
Fl_Cairo.cxx \
Fl_Chart.cxx \
Fl_Check_Browser.cxx \
Fl_Check_Button.cxx \
@ -188,6 +187,7 @@ IMGCPPFILES = \
Fl_PNG_Image.cxx \
Fl_PNM_Image.cxx
CFILES = fl_call_main.c flstring.c scandir.c numericsort.c vsnprintf.c fl_utf.c
UTF8CFILES = \
@ -418,7 +418,7 @@ mgwfltknox_images-1.3.dll: $(IMGLIBNAME) mgwfltknox-1.3.dll
$(IMAGELIBS) $(LDLIBS)
clean:
-$(RM) *.o *.dll.a core.* *~ *.bck *.bck
-$(RM) *.o *.dll.a core.* *~ *.bak *.bck
-$(RM) $(DSONAME) $(FLDSONAME) $(GLDSONAME) $(IMGDSONAME) \
$(LIBNAME) $(FLLIBNAME) $(GLLIBNAME) \
$(IMGLIBNAME) \
@ -640,6 +640,7 @@ install: $(LIBNAME) $(DSONAME) \
$(INSTALL_LIB) libfltk_images.dll.a $(DESTDIR)$(libdir); \
fi
uninstall:
echo "Uninstalling libraries..."
$(RM) $(DESTDIR)$(libdir)/$(LIBNAME)
@ -731,7 +732,6 @@ uninstall:
$(RM) $(DESTDIR)$(libdir)/libfltk_images.dll.a;\
fi
#
# End of "$Id$".
#

3
test/Makefile
View File

@ -155,6 +155,7 @@ ALL = \
tile$(EXEEXT) \
tiled_image$(EXEEXT) \
valuators$(EXEEXT) \
cairotest$(EXEEXT) \
utf8$(EXEEXT)
@ -464,6 +465,8 @@ shape$(EXEEXT): shape.o
$(CXX) $(ARCHFLAGS) $(LDFLAGS) -o $@ shape.o $(LINKFLTKGL) $(LINKFLTK) $(GLDLIBS)
cairo_test$(EXEEXT): cairo_test.o
echo Linking $@...
$(CXX) $(ARCHFLAGS) $(CAIROFLAGS) $(LDFLAGS) -o $@ cairo_test.o $(LINKFLTK) $(LINKFLTKCAIRO) $(GLDLIBS)
#
# End of "$Id$".

2
test/cairo_test.cxx
View File

@ -158,7 +158,7 @@ int main(int argc, char** argv) {
#include <FL/fl_ask.H>
int main(int argc, char** argv) {
fl_message("please configure fltk with CAIRO enabled (--enable-cairo)");
fl_message("please configure fltk with CAIRO enabled (--enable-cairo or --enable-cairoext)");
return 0;
}
#endif

2
vc2005/fltk.lib.vcproj
View File

@ -1772,7 +1772,7 @@
</FileConfiguration>
</File>
<File
RelativePath="..\src\Fl_Cairo.cxx"
RelativePath="..\cairo\Fl_Cairo.cxx"
>
</File>
<File

38
vc2005/fltkdll.vcproj
View File

@ -1367,8 +1367,44 @@
</FileConfiguration>
</File>
<File
RelativePath="..\src\Fl_Cairo.cxx"
RelativePath="..\cairo\Fl_Cairo.cxx"
>
<FileConfiguration
Name="Release|Win32"
>
<Tool
Name="VCCLCompilerTool"
ObjectFile="$(IntDir)\$(InputName)1.obj"
XMLDocumentationFileName="$(IntDir)\$(InputName)1.xdc"
/>
</FileConfiguration>
<FileConfiguration
Name="Debug|Win32"
>
<Tool
Name="VCCLCompilerTool"
ObjectFile="$(IntDir)\$(InputName)1.obj"
XMLDocumentationFileName="$(IntDir)\$(InputName)1.xdc"
/>
</FileConfiguration>
<FileConfiguration
Name="Debug Cairo|Win32"
>
<Tool
Name="VCCLCompilerTool"
ObjectFile="$(IntDir)\$(InputName)1.obj"
XMLDocumentationFileName="$(IntDir)\$(InputName)1.xdc"
/>
</FileConfiguration>
<FileConfiguration
Name="Release Cairo|Win32"
>
<Tool
Name="VCCLCompilerTool"
ObjectFile="$(IntDir)\$(InputName)1.obj"
XMLDocumentationFileName="$(IntDir)\$(InputName)1.xdc"
/>
</FileConfiguration>
</File>
<File
RelativePath="..\src\Fl_Chart.cxx"