[cairo-commit] cairo-perl Cairo.pm, NONE, 1.1 Cairo.xs, NONE,
1.1 CairoFont.xs, NONE, 1.1 CairoMatrix.xs, NONE,
1.1 CairoPattern.xs, NONE, 1.1 CairoSurface.xs, NONE,
1.1 LICENSE, NONE, 1.1 MANIFEST, NONE, 1.1 MANIFEST.SKIP, NONE,
1.1 MANIFEST.bak, NONE, 1.1 META.yml, NONE, 1.1 Makefile.PL,
NONE, 1.1 README, NONE, 1.1 cairo-perl.h, NONE,
1.1 cairo-perl.typemap, NONE, 1.1
Ross McFarland
commit at pdx.freedesktop.org
Thu Nov 4 17:34:06 PST 2004
Committed by: rwmcfa1
Update of /cvs/cairo/cairo-perl
In directory gabe:/tmp/cvs-serv14137
Added Files:
Cairo.pm Cairo.xs CairoFont.xs CairoMatrix.xs CairoPattern.xs
CairoSurface.xs LICENSE MANIFEST MANIFEST.SKIP MANIFEST.bak
META.yml Makefile.PL README cairo-perl.h cairo-perl.typemap
Log Message:
initial import
--- NEW FILE: Cairo.pm ---
#
# Copyright (c) 2004 by the cairo perl team (see the file README)
#
# Licensed under the LGPL, see LICENSE file for more information.
#
# $Header: /cvs/cairo/cairo-perl/Cairo.pm,v 1.1 2004/11/05 01:34:04 rwmcfa1 Exp $
#
package Cairo;
use strict;
use warnings;
use DynaLoader;
our @ISA = qw/DynaLoader/;
our $VERSION = '0.02';
bootstrap Cairo $VERSION;
1;
--- NEW FILE: Cairo.xs ---
/*
* Copyright (c) 2004 by the cairo perl team (see the file README)
*
* Licensed under the LGPL, see LICENSE file for more information.
*
* $Header: /cvs/cairo/cairo-perl/Cairo.xs,v 1.1 2004/11/05 01:34:04 rwmcfa1 Exp $
*
*/
#include <cairo-perl.h>
MODULE = Cairo PACKAGE = Cairo PREFIX = cairo_
BOOT:
# boot the second XS file
boot_Cairo__Surface (aTHX_ cv);
cairo_t * cairo_create (class);
CODE:
RETVAL = cairo_create ();
DBG ("creating cr: %p\n", RETVAL);
OUTPUT:
RETVAL
## shouldn't have to deal with references from perl
##void cairo_reference (cairo_t * cr);
## destroy should happen auto-magically
##void cairo_destroy (cairo_t * cr);
void cairo_DESTROY (cairo_t * cr);
CODE:
DBG ("destroying cr: %p\n", cr);
cairo_destroy (cr);
void cairo_save (cairo_t * cr);
void cairo_restore (cairo_t * cr);
## void cairo_copy (cairo_t * dest, cairo_t * src);
cairo_t * cairo_copy (cairo_t * src)
CODE:
RETVAL = cairo_create ();
cairo_copy (RETVAL, src);
DBG ("creating copy of %p: %p\n", src, RETVAL);
OUTPUT:
RETVAL
void cairo_set_target_surface (cairo_t * cr, cairo_surface_t * surface);
void cairo_set_target_image (cairo_t * cr, char * data, cairo_format_t format, int width, int height, int stride);
#ifdef CAIRO_HAS_PS_SURFACE
# include <stdio.h>
void cairo_set_target_ps (cairo_t * cr, FILE * file, double width_inches, double height_inches, double x_pixels_per_inch, double y_pixels_per_inch);
#endif /* CAIRO_HAS_PS_SURFACE */
#ifdef CAIRO_HAS_PNG_SURFACE
# include <stdio.h>
void cairo_set_target_png (cairo_t * cr, FILE * file, cairo_format_t format, int width, int height);
#endif /* CAIRO_HAS_PNG_SURFACE */
#ifdef CAIRO_HAS_XLIB_SURFACE
# include <X11/extensions/Xrender.h>
## XXX: how would you get a Display and Drawable in perl
void cairo_set_target_drawable (cairo_t * cr, Display * dpy, Drawable drawable);
#endif /* CAIRO_HAS_XLIB_SURFACE */
#ifdef CAIRO_HAS_XCB_SURFACE
# include <X11/XCB/xcb.h>
# include <X11/XCB/render.h>
## XXX: how would you get these XCB types in perl
void cairo_set_target_xcb (cairo_t * cr, XCBConnection * dpy, XCBDRAWABLE drawable, XCBVISUALTYPE * visual, cairo_format_t format);
#endif /* CAIRO_HAS_XCB_SURFACE */
#ifdef CAIRO_HAS_GLITZ_SURFACE
# include <glitz.h>
## XXX: how would you get a glitz_surface_t in perl
void cairo_set_target_glitz (cairo_t * cr, glitz_surface_t * surface);
#endif /* CAIRO_HAS_GLITZ_SURFACE */
void cairo_set_operator (cairo_t * cr, cairo_operator_t op);
void cairo_set_rgb_color (cairo_t * cr, double red, double green, double blue);
void cairo_set_pattern (cairo_t * cr, cairo_pattern_t * pattern);
void cairo_set_alpha (cairo_t * cr, double alpha);
void cairo_set_tolerance (cairo_t * cr, double tolerance);
void cairo_set_fill_rule (cairo_t * cr, cairo_fill_rule_t fill_rule);
void cairo_set_line_width (cairo_t * cr, double width);
void cairo_set_line_cap (cairo_t * cr, cairo_line_cap_t line_cap);
void cairo_set_line_join (cairo_t * cr, cairo_line_join_t line_join);
## XXX: double *
##void cairo_set_dash (cairo_t * cr, double * dashes, int ndash, double offset);
void cairo_set_dash (cairo_t * cr, double offset, double dash1, ...)
PREINIT:
DOUBLES_DECLARE
CODE:
DOUBLES_SLURP_FROM_STACK (2)
cairo_set_dash (cr, DOUBLES_ARRAY, DOUBLES_LEN, offset);
CLEANUP:
DOUBLES_CLEANUP
void cairo_set_miter_limit (cairo_t * cr, double limit);
void cairo_translate (cairo_t * cr, double tx, double ty);
void cairo_scale (cairo_t * cr, double sx, double sy);
void cairo_rotate (cairo_t * cr, double angle);
void cairo_concat_matrix (cairo_t * cr, cairo_matrix_t * matrix);
void cairo_set_matrix (cairo_t * cr, cairo_matrix_t * matrix);
void cairo_default_matrix (cairo_t * cr);
void cairo_identity_matrix (cairo_t * cr);
## XXX: double *
##void cairo_transform_point (cairo_t * cr, double * x, double * y);
void cairo_transform_point (cairo_t * cr, OUTLIST double x, OUTLIST double y);
## XXX: double *
##void cairo_transform_distance (cairo_t * cr, double * dx, double * dy);
void cairo_transform_distance (cairo_t * cr, OUTLIST double dx, OUTLIST double dy);
## XXX: double *
##void cairo_inverse_transform_point (cairo_t * cr, double * x, double * y);
void cairo_inverse_transform_point (cairo_t * cr, OUTLIST double x, OUTLIST double y);
## XXX: double *
##void cairo_inverse_transform_distance (cairo_t * cr, double * dx, double * dy);
void cairo_inverse_transform_distance (cairo_t * cr, OUTLIST double dx, OUTLIST double dy);
void cairo_new_path (cairo_t * cr);
void cairo_move_to (cairo_t * cr, double x, double y);
void cairo_line_to (cairo_t * cr, double x, double y);
void cairo_curve_to (cairo_t * cr, double x1, double y1, double x2, double y2, double x3, double y3);
void cairo_arc (cairo_t * cr, double xc, double yc, double radius, double angle1, double angle2);
void cairo_arc_negative (cairo_t * cr, double xc, double yc, double radius, double angle1, double angle2);
void cairo_rel_move_to (cairo_t * cr, double dx, double dy);
void cairo_rel_line_to (cairo_t * cr, double dx, double dy);
void cairo_rel_curve_to (cairo_t * cr, double dx1, double dy1, double dx2, double dy2, double dx3, double dy3);
void cairo_rectangle (cairo_t * cr, double x, double y, double width, double height);
void cairo_close_path (cairo_t * cr);
void cairo_stroke (cairo_t * cr);
void cairo_fill (cairo_t * cr);
void cairo_copy_page (cairo_t * cr);
void cairo_show_page (cairo_t * cr);
int cairo_in_stroke (cairo_t * cr, double x, double y);
int cairo_in_fill (cairo_t * cr, double x, double y);
## XXX: double *
##void cairo_stroke_extents (cairo_t * cr, double * x1, double * y1, double * x2, double * y2);
void cairo_stroke_extents (cairo_t * cr, OUTLIST double x1, OUTLIST double y1, OUTLIST double x2, OUTLIST double y2);
## XXX: double *
##void cairo_fill_extents (cairo_t * cr, double * x1, double * y1, double * x2, double * y2);
void cairo_fill_extents (cairo_t * cr, OUTLIST double x1, OUTLIST double y1, OUTLIST double x2, OUTLIST double y2);
void cairo_init_clip (cairo_t * cr);
void cairo_clip (cairo_t * cr);
void cairo_select_font (cairo_t * cr, const char * family, cairo_font_slant_t slant, cairo_font_weight_t weight);
void cairo_scale_font (cairo_t * cr, double scale);
void cairo_transform_font (cairo_t * cr, cairo_matrix_t * matrix);
void cairo_show_text (cairo_t * cr, const unsigned char * utf8);
void cairo_show_glyphs (cairo_t * cr, cairo_glyph_t * glyphs, int num_glyphs);
cairo_font_t * cairo_current_font (cairo_t * cr);
void cairo_current_font_extents (cairo_t * cr, cairo_font_extents_t * extents);
void cairo_set_font (cairo_t * cr, cairo_font_t * font);
void cairo_text_extents (cairo_t * cr, const unsigned char * utf8, cairo_text_extents_t * extents);
void cairo_glyph_extents (cairo_t * cr, cairo_glyph_t * glyphs, int num_glyphs, cairo_text_extents_t * extents);
void cairo_text_path (cairo_t * cr, const unsigned char * utf8);
void cairo_glyph_path (cairo_t * cr, cairo_glyph_t * glyphs, int num_glyphs);
#include <fontconfig/fontconfig.h>
#include <ft2build.h>
#include FT_FREETYPE_H
## XXX: FT...
##cairo_font_t * cairo_ft_font_create (FT_Library ft_library, FcPattern * pattern);
## XXX: FT...
##cairo_font_t * cairo_ft_font_create_for_ft_face (FT_Face face);
## XXX: this symbol is undefined
##void cairo_ft_font_destroy (cairo_font_t * ft_font);
## XXX: FT...
##FT_Face cairo_ft_font_face (cairo_font_t * ft_font);
## XXX: Fc...
##FcPattern * cairo_ft_font_pattern (cairo_font_t * ft_font);
void cairo_show_surface (cairo_t * cr, cairo_surface_t * surface, int width, int height);
cairo_operator_t cairo_current_operator (cairo_t * cr);
##void cairo_current_rgb_color (cairo_t * cr, double * red, double * green, double * blue);
void cairo_current_rgb_color (cairo_t * cr, OUTLIST double red, OUTLIST double green, OUTLIST double blue);
cairo_pattern_t * cairo_current_pattern (cairo_t * cr);
double cairo_current_alpha (cairo_t * cr);
double cairo_current_tolerance (cairo_t * cr);
##void cairo_current_point (cairo_t * cr, double * x, double * y);
void cairo_current_point (cairo_t * cr, OUTLIST double x, OUTLIST double y);
cairo_fill_rule_t cairo_current_fill_rule (cairo_t * cr);
double cairo_current_line_width (cairo_t * cr);
cairo_line_cap_t cairo_current_line_cap (cairo_t * cr);
cairo_line_join_t cairo_current_line_join (cairo_t * cr);
double cairo_current_miter_limit (cairo_t * cr);
void cairo_current_matrix (cairo_t * cr, cairo_matrix_t * matrix);
cairo_surface_t * cairo_current_target_surface (cairo_t * cr);
## XXX: callbacks
##typedef void (cairo_move_to_func_t) (void * closure, double x, double y);
##
##typedef void (cairo_line_to_func_t) (void * closure, double x, double y);
##
##typedef void (cairo_curve_to_func_t) (void * closure, double x1, double y1, double x2, double y2, double x3, double y3);
##
##typedef void (cairo_close_path_func_t) (void * closure);
##
##extern void cairo_current_path (cairo_t * cr, cairo_move_to_func_t * move_to, cairo_line_to_func_t * line_to, cairo_curve_to_func_t * curve_to, cairo_close_path_func_t * close_path, void * closure);
##
##extern void cairo_current_path_flat (cairo_t * cr, cairo_move_to_func_t * move_to, cairo_line_to_func_t * line_to, cairo_close_path_func_t * close_path, void * closure);
cairo_status_t cairo_status (cairo_t * cr);
const char * cairo_status_string (cairo_t * cr);
cairo_surface_t * cairo_surface_create_for_image (char * data, cairo_format_t format, int width, int height, int stride);
cairo_surface_t * cairo_surface_create_similar (cairo_surface_t * other, cairo_format_t format, int width, int height);
void cairo_surface_reference (cairo_surface_t * surface);
void cairo_surface_destroy (cairo_surface_t * surface);
cairo_status_t cairo_surface_set_repeat (cairo_surface_t * surface, int repeat);
cairo_status_t cairo_surface_set_matrix (cairo_surface_t * surface, cairo_matrix_t * matrix);
cairo_status_t cairo_surface_get_matrix (cairo_surface_t * surface, cairo_matrix_t * matrix);
cairo_status_t cairo_surface_set_filter (cairo_surface_t * surface, cairo_filter_t filter);
cairo_filter_t cairo_surface_get_filter (cairo_surface_t * surface);
cairo_surface_t * cairo_image_surface_create (cairo_format_t format, int width, int height);
cairo_surface_t * cairo_image_surface_create_for_data (char * data, cairo_format_t format, int width, int height, int stride);
#ifdef CAIRO_HAS_PS_SURFACE
cairo_surface_t * cairo_ps_surface_create (FILE * file, double width_inches, double height_inches, double x_pixels_per_inch, double y_pixels_per_inch);
#endif /* CAIRO_HAS_PS_SURFACE */
#ifdef CAIRO_HAS_PNG_SURFACE
cairo_surface_t * cairo_png_surface_create (FILE * file, cairo_format_t format, int width, int height);
#endif /* CAIRO_HAS_PNG_SURFACE */
#ifdef CAIRO_HAS_XLIB_SURFACE
## XXX: Display, Drawable ...
cairo_surface_t * cairo_xlib_surface_create (Display * dpy, Drawable drawable, Visual * visual, cairo_format_t format, Colormap colormap);
#endif /* CAIRO_HAS_XLIB_SURFACE */
#ifdef CAIRO_HAS_GLITZ_SURFACE
## XXX: glitz_surface_t
cairo_surface_t * cairo_glitz_surface_create (glitz_surface_t * surface);
#endif /* CAIRO_HAS_GLITZ_SURFACE */
--- NEW FILE: CairoFont.xs ---
/*
* Copyright (c) 2004 by the cairo perl team (see the file README)
*
* Licensed under the LGPL, see LICENSE file for more information.
*
* $Header: /cvs/cairo/cairo-perl/CairoFont.xs,v 1.1 2004/11/05 01:34:04 rwmcfa1 Exp $
*/
#include <cairo-perl.h>
MODULE = Cairo::Font PACKAGE = Cairo::Font PREFIX = cairo_font_
## XXX: what about all of these
void cairo_font_reference (cairo_font_t * font);
void cairo_font_destroy (cairo_font_t * font);
void cairo_font_set_transform (cairo_font_t * font, cairo_matrix_t * matrix);
void cairo_font_current_transform (cairo_font_t * font, cairo_matrix_t * matrix);
--- NEW FILE: CairoMatrix.xs ---
/*
* Copyright (c) 2004 by the cairo perl team (see the file README)
*
* Licensed under the LGPL, see LICENSE file for more information.
*
* $Header: /cvs/cairo/cairo-perl/CairoMatrix.xs,v 1.1 2004/11/05 01:34:04 rwmcfa1 Exp $
*/
#include <cairo-perl.h>
MODULE = Cairo::Matrix PACKAGE = Cairo::Matrix PREFIX = cairo_matrix_
cairo_matrix_t * cairo_matrix_create (class);
CODE:
RETVAL = cairo_matrix_create ();
DBG ("creating matrix: %p\n", RETVAL);
OUTPUT:
RETVAL
##void cairo_matrix_destroy (cairo_matrix_t * matrix);
void cairo_matrix_DESTROY (cairo_matrix_t * matrix);
CODE:
DBG ("destroying matrix: %p\n", matrix);
cairo_matrix_destroy (matrix);
## XXX: cairo_status_t cairo_matrix_copy (cairo_matrix_t * matrix, const cairo_matrix_t * other);
cairo_status_t cairo_matrix_copy (cairo_matrix_t * matrix, cairo_matrix_t * other);
cairo_status_t cairo_matrix_set_identity (cairo_matrix_t * matrix);
cairo_status_t cairo_matrix_set_affine (cairo_matrix_t * cr, double a, double b, double c, double d, double tx, double ty);
## XXX: double *
##cairo_status_t cairo_matrix_get_affine (cairo_matrix_t * matrix, double * a, double * b, double * c, double * d, double * tx, double * ty);
cairo_status_t cairo_matrix_get_affine (cairo_matrix_t * matrix, OUTLIST double a, OUTLIST double b, OUTLIST double c, OUTLIST double d, OUTLIST double tx, OUTLIST double ty);
cairo_status_t cairo_matrix_translate (cairo_matrix_t * matrix, double tx, double ty);
cairo_status_t cairo_matrix_scale (cairo_matrix_t * matrix, double sx, double sy);
cairo_status_t cairo_matrix_rotate (cairo_matrix_t * matrix, double radians);
cairo_status_t cairo_matrix_invert (cairo_matrix_t * matrix);
## XXX:
##cairo_status_t cairo_matrix_multiply (cairo_matrix_t * result, cairo_matrix_t * a, const cairo_matrix_t * b);
## XXX: double *
##cairo_status_t cairo_matrix_transform_distance (cairo_matrix_t * matrix, double * dx, double * dy);
cairo_status_t cairo_matrix_transform_distance (cairo_matrix_t * matrix, OUTLIST double dx, OUTLIST double dy);
## XXX: double *
##cairo_status_t cairo_matrix_transform_point (cairo_matrix_t * matrix, double * x, double * y);
cairo_status_t cairo_matrix_transform_point (cairo_matrix_t * matrix, OUTLIST double x, OUTLIST double y);
--- NEW FILE: CairoPattern.xs ---
/*
* Copyright (c) 2004 by the cairo perl team (see the file README)
*
* Licensed under the LGPL, see LICENSE file for more information.
*
* $Header: /cvs/cairo/cairo-perl/CairoPattern.xs,v 1.1 2004/11/05 01:34:04 rwmcfa1 Exp $
*/
#include <cairo-perl.h>
MODULE = Cairo::Pattern PACKAGE = Cairo::Pattern PREFIX = cairo_pattern_
cairo_pattern_t * cairo_pattern_create_for_surface (cairo_surface_t * surface);
cairo_pattern_t * cairo_pattern_create_linear (double x0, double y0, double x1, double y1);
cairo_pattern_t * cairo_pattern_create_radial (double cx0, double cy0, double radius0, double cx1, double cy1, double radius1);
void cairo_pattern_reference (cairo_pattern_t * pattern);
void cairo_pattern_destroy (cairo_pattern_t * pattern);
cairo_status_t cairo_pattern_add_color_stop (cairo_pattern_t * pattern, double offset, double red, double green, double blue, double alpha);
cairo_status_t cairo_pattern_set_matrix (cairo_pattern_t * pattern, cairo_matrix_t * matrix);
cairo_status_t cairo_pattern_get_matrix (cairo_pattern_t * pattern, cairo_matrix_t * matrix);
cairo_status_t cairo_pattern_set_extend (cairo_pattern_t * pattern, cairo_extend_t extend);
cairo_extend_t cairo_pattern_get_extend (cairo_pattern_t * pattern);
cairo_status_t cairo_pattern_set_filter (cairo_pattern_t * pattern, cairo_filter_t filter);
cairo_filter_t cairo_pattern_get_filter (cairo_pattern_t * pattern);
--- NEW FILE: CairoSurface.xs ---
/*
* Copyright (c) 2004 by the cairo perl team (see the file README)
*
* Licensed under the LGPL, see LICENSE file for more information.
*
* $Header: /cvs/cairo/cairo-perl/CairoSurface.xs,v 1.1 2004/11/05 01:34:04 rwmcfa1 Exp $
*/
#include <cairo-perl.h>
MODULE = Cairo::Surface PACKAGE = Cairo::ImageSurface PREFIX = cairo_image_surface_
## XXX: add format
cairo_surface_t * cairo_image_surface_create (class, cairo_format_t format, int width, int height)
CODE:
RETVAL = cairo_image_surface_create (format, width, height);
DBG ("creating surface %p\n", RETVAL);
OUTPUT:
RETVAL
MODULE = Cairo::Surface PACKAGE = Cairo::Surface PREFIX = cairo_surface_
## manipulate state objects
void cairo_surface_DESTROY (cairo_surface_t * surface);
CODE:
DBG ("destroying surface: %p\n", surface);
cairo_surface_destroy (surface);
--- NEW FILE: LICENSE ---
GNU LESSER GENERAL PUBLIC LICENSE
Version 2.1, February 1999
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
[This is the first released version of the Lesser GPL. It also counts
as the successor of the GNU Library Public License, version 2, hence
the version number 2.1.]
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That's all there is to it!
--- NEW FILE: MANIFEST ---
cairo-perl.h
cairo-perl.typemap
Cairo.pm
Cairo.xs
CairoFont.xs
CairoMatrix.xs
CairoPattern.xs
CairoSurface.xs
LICENSE
Makefile.PL
MANIFEST
MANIFEST.SKIP
META.yml
README
t/Cairo.t
--- NEW FILE: MANIFEST.SKIP ---
.*\.bak
blib
.*\.bs
.*\.c
CairoEnums\.xs
cairo-perl-auto\.typemap
cairo-perl-enums\.h
Makefile$
Makefile\.old
.*\.o
pm_to_blib
.*\.swp
.*\.tar\.gz
--- NEW FILE: MANIFEST.bak ---
cairo-perl.h
cairo-perl.typemap
Cairo.pm
Cairo.xs
CairoFont.xs
CairoMatrix.xs
CairoPattern.xs
CairoSurface.xs
Makefile.PL
MANIFEST
MANIFEST.SKIP
META.yml
t/Cairo.t
--- NEW FILE: META.yml ---
# http://module-build.sourceforge.net/META-spec.html
#XXXXXXX This is a prototype!!! It will change in the future!!! XXXXX#
name: Cairo
version: 0.02
version_from: Cairo.pm
installdirs: site
requires:
distribution_type: module
generated_by: ExtUtils::MakeMaker version 6.21
--- NEW FILE: Makefile.PL ---
#
# Copyright (c) 2004 by the cairo perl team (see the file README)
#
# Licensed under the LGPL, see LICENSE file for more information.
#
# $Header: /cvs/cairo/cairo-perl/Makefile.PL,v 1.1 2004/11/05 01:34:04 rwmcfa1 Exp $
#
use strict;
use warnings;
use Data::Dumper;
use ExtUtils::PkgConfig;
use ExtUtils::MakeMaker;
my %cairo_cfg = ExtUtils::PkgConfig->find ('cairo');
#print Dumper (\%cairo_cfg);
our %objects = (
'cairo_t *' => 'Cairo',
'cairo_surface_t *' => 'Cairo::Surface',
'cairo_pattern_t *' => 'Cairo::Pattern',
'cairo_matrix_t *' => 'Cairo::Matrix',
'cairo_glyph_t *' => 'Cairo::Glyph',
'cairo_font_t *' => 'Cairo::Font',
'cairo_font_extents_t *' => 'Cairo::Font::Extents',
'cairo_text_extents_t *' => 'Cairo::Text::Extents',
'glitz_surface_t *' => 'Glitz::Surface',
);
our %enums = (
cairo_format_t => [qw/
CAIRO_FORMAT_
CAIRO_FORMAT_ARGB32
CAIRO_FORMAT_RGB24
CAIRO_FORMAT_A8
CAIRO_FORMAT_A1
/],
cairo_operator_t => [qw/
CAIRO_OPERATOR_
CAIRO_OPERATOR_CLEAR
CAIRO_OPERATOR_SRC
CAIRO_OPERATOR_DST
CAIRO_OPERATOR_OVER
CAIRO_OPERATOR_OVER_REVERSE
CAIRO_OPERATOR_IN
CAIRO_OPERATOR_IN_REVERSE
CAIRO_OPERATOR_OUT
CAIRO_OPERATOR_OUT_REVERSE
CAIRO_OPERATOR_ATOP
CAIRO_OPERATOR_ATOP_REVERSE
CAIRO_OPERATOR_XOR
CAIRO_OPERATOR_ADD
CAIRO_OPERATOR_SATURATE
/],
cairo_fill_rule_t => [qw/
CAIRO_FILL_RULE_
CAIRO_FILL_RULE_WINDING
CAIRO_FILL_RULE_EVEN_ODD
/],
cairo_line_cap_t => [qw/
CAIRO_LINE_CAP_
CAIRO_LINE_CAP_BUTT
CAIRO_LINE_CAP_ROUND
CAIRO_LINE_CAP_SQUARE
/],
cairo_line_join_t => [qw/
CAIRO_LINE_JOIN_
CAIRO_LINE_JOIN_MITER
CAIRO_LINE_JOIN_ROUND
CAIRO_LINE_JOIN_BEVEL
/],
cairo_font_slant_t => [qw/
CAIRO_FONT_SLANT_
CAIRO_FONT_SLANT_NORMAL
CAIRO_FONT_SLANT_ITALIC
CAIRO_FONT_SLANT_OBLIQUE
/],
cairo_font_weight_t => [qw/
CAIRO_FONT_WEIGHT_
CAIRO_FONT_WEIGHT_NORMAL
CAIRO_FONT_WEIGHT_BOLD
/],
cairo_status_t => [qw/
CAIRO_STATUS_
CAIRO_STATUS_SUCCESS
CAIRO_STATUS_NO_MEMORY
CAIRO_STATUS_INVALID_RESTORE
CAIRO_STATUS_INVALID_POP_GROUP
CAIRO_STATUS_NO_CURRENT_POINT
CAIRO_STATUS_INVALID_MATRIX
CAIRO_STATUS_NO_TARGET_SURFACE
CAIRO_STATUS_NULL_POINTER
/],
cairo_filter_t => [qw/
CAIRO_FILTER_
CAIRO_FILTER_FAST
CAIRO_FILTER_GOOD
CAIRO_FILTER_BEST
CAIRO_FILTER_NEAREST
CAIRO_FILTER_BILINEAR
CAIRO_FILTER_GAUSSIAN
/],
cairo_extend_t => [qw/
CAIRO_EXTEND_
CAIRO_EXTEND_NONE
CAIRO_EXTEND_REPEAT
CAIRO_EXTEND_REFLECT
/],
);
my %xs = map { /^(.*)\.xs$/; $_ => "$1.c"; } <*.xs>, do_enums ();
#print Dumper (\%xs);
my @typemaps = do_typemaps ();
push @typemaps, 'cairo-perl.typemap';
WriteMakefile (
NAME => 'Cairo',
VERSION_FROM => 'Cairo.pm',
INC => '-I. '.$cairo_cfg{cflags},
LIBS => $cairo_cfg{libs},
XS => \%xs,
OBJECT => q/$(O_FILES)/,
XSPROTOARG => '-noprototypes',
TYPEMAPS => \@typemaps,
);
package MY;
sub postamble
{
"realclean ::
-\$(RM_RF) CairoEnums.xs cairo-perl-enums.h cairo-perl-auto.typemap";
}
package main;
sub do_typemaps
{
my $cairo_perl = 'cairo-perl-auto.typemap';
open TYPEMAP, '>'.$cairo_perl
or die "unable to open ($cairo_perl) for output";
print TYPEMAP "#\n#\n#\n\nTYPEMAP\n\n";
sub type_id
{
my $ret = shift;
$ret =~ s/ \*//;
uc ($ret);
}
sub func_name
{
$_[0] =~ /cairo_(\w+)_t/;
$1;
}
foreach (keys %objects, keys %enums)
{
print TYPEMAP $_."\t".type_id ($_)."\n";
}
print TYPEMAP "\nINPUT\n\n";
foreach (keys %objects)
{
print TYPEMAP type_id ($_).'
if (sv_derived_from($arg, \"'.$objects{$_}.'\")) {
IV tmp = SvIV((SV*)SvRV($arg));
$var = INT2PTR($type,tmp);
}
else
Perl_croak(aTHX_ \"$var is not of type '.$objects{$_}.'\")
';
}
foreach (keys %enums)
{
print TYPEMAP type_id ($_).'
$var = cairo_'.func_name ($_).'_from_sv ($arg);
';
}
print TYPEMAP "\nOUTPUT\n\n";
foreach (keys %objects)
{
print TYPEMAP type_id ($_).'
sv_setref_pv($arg, \"'.$objects{$_}.'\", (void*)$var);
';
}
foreach (keys %enums)
{
print TYPEMAP type_id ($_).'
$arg = cairo_'.func_name ($_).'_to_sv ($var);
';
}
close TYPEMAP;
return ($cairo_perl);
}
sub do_enums
{
my $cairo_enums = 'CairoEnums.xs';
open ENUMS, '>'.$cairo_enums
or die "unable to open ($cairo_enums) for output";
sub name
{
$_[0] =~ /cairo_(\w+)_t/;
$1;
}
print ENUMS "
/*
*
*/
#include <cairo-perl.h>
";
sub if_tree_from
{
my @enums = @_;
my $prefix = shift @enums;
my $full = shift @enums;
my $name = $full;
$name =~ s/$prefix//;
my $len = length ($name);
my $str = " if (strncmp (str, \"$name\", $len) == 0)
return $full;
";
foreach $full (@enums)
{
$name = $full;
$name =~ s/$prefix//;
$len = length ($name);
$str .= " else if (strncmp (str, \"$name\", $len) == 0)
return $full;
";
}
$str;
}
sub if_tree_to
{
my @enums = @_;
my $prefix = shift @enums;
my $full = shift @enums;
my $str = " if (val == $full)
return newSVpv (\"$full\", 0);
";
foreach $full (@enums)
{
$str .= " else if (val = $full)
return newSVpv (\"$full\", 0);
";
}
$str;
}
open HDR, ">cairo-perl-enums.h";
print HDR "/*
*
*/
#ifndef _CAIRO_PERL_ENUMS_H_
#define _CAIRO_PERL_ENUMS_H_
";
foreach (keys %enums)
{
my $name = name ($_);
print HDR "
int cairo_".$name."_from_sv (SV * $name);
SV * cairo_".$name."_to_sv (int val);
";
print ENUMS 'int
cairo_'.$name.'_from_sv (SV * '.$name.')
{
char * str = SvPV_nolen ('.$name.');
'.if_tree_from (@{$enums{$_}}).'
croak ("bad value for '.$name.' (%s)\n", str);
free (str);
return 0;
}
SV *
cairo_'.$name.'_to_sv (int val)
{
'.if_tree_to (@{$enums{$_}}).'
return newSVpv ("unknown/invalid", 0);
}
';
}
print HDR "
#endif /* _CAIRO_PERL_ENUMS_H_ */\n";
close HDR;
print ENUMS "MODULE = Cairo::Enums PACKAGE = Cairo::Enums PREFIX = cairo_enums_
";
close ENUMS;
return ($cairo_enums);
}
--- NEW FILE: README ---
# $Header: /cvs/cairo/cairo-perl/README,v 1.1 2004/11/05 01:34:04 rwmcfa1 Exp $
Cairo version 0.02
==================
Perl bindings to the Cairo graphics library (http://www.cairographics.org)
INSTALLATION
To install this module type the following:
perl Makefile.PL
make
make test
make install
To avoid installing to a system directory, if you don't have root access,
you can change the installation prefix at Makefile.PL time with
perl Makefile.PL PREFIX=/some/other/place
This will install the module to the subdirectory lib/perl5 under the given
prefix. If this is not already in perl's include path, you'll need to tell
perl how to get to this library directory so you can use it; there are three
ways:
in your environment (the easiest):
# assuming a bourne-style shell
PERL5LIB=/some/other/place/lib/perl5/site_perl
export PERL5LIB
on the perl command line:
perl -I /some/other/place/lib/perl5/site_perl yourscript
in the code of your perl script:
use lib '/some/other/place/lib/perl5/site_perl';
DEPENDENCIES
This module requires these other modules and libraries:
cairo (C library)
In order to build it from source, you'll also need
ExtUtils::PkgConfig (perl module)
COPYRIGHT AND LICENSE
Copyright (C) 2004 by the Cairo perl team
Ross McFarland rwmcfa1 at neces dot com
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 2.1 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.
--- NEW FILE: cairo-perl.h ---
/*
* Copyright (c) 2004 by the cairo perl team (see the file README)
*
* Licensed under the LGPL, see LICENSE file for more information.
*
* $Header: /cvs/cairo/cairo-perl/cairo-perl.h,v 1.1 2004/11/05 01:34:04 rwmcfa1 Exp $
*
*/
#ifndef _CAIRO_PERL_H_
#define _CAIRO_PERL_H_
#include "EXTERN.h"
#include "perl.h"
#include "XSUB.h"
#include <stdio.h>
#include <cairo.h>
#include <cairo-perl-enums.h>
#ifdef CAIRO_DEBUG
# define DBG(format, args...) fprintf (stderr, format , ## args)
#else
# define DBG
#endif
/* XXX: both of these need extensive testing */
#define DOUBLES_DECLARE \
int i, n; double * pts;
#define DOUBLES_SLURP_FROM_STACK(first) \
n = (items - first); \
pts = (double*)malloc (sizeof (double) * n); \
if (!pts) \
croak ("malloc failure for (%d) elements", n); \
for (i = first ; i < items ; i++) { \
pts[i-first] = SvIV (ST (i)); \
}
#define DOUBLES_LEN n
#define DOUBLES_ARRAY pts
#define DOUBLES_CLEANUP \
free (pts);
#endif /* _CAIRO_PERL_G_ */
--- NEW FILE: cairo-perl.typemap ---
#
# Copyright (c) 2004 by the cairo perl team (see the file README)
#
# Licensed under the LGPL, see LICENSE file for more information.
#
# $Header: /cvs/cairo/cairo-perl/cairo-perl.typemap,v 1.1 2004/11/05 01:34:04 rwmcfa1 Exp $
#
TYPEMAP
# Xlib
Display * T_PTROBJ
Drawable T_PTROBJ
Visual * T_PTROBJ
Colormap T_PTROBJ
# XCB
XCBConnection * T_PTROBJ
XCBDRAWABLE T_PTROBJ
XCBVISUALTYPE * T_PTROBJ
# others
const unsigned char * T_PV
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