head	1.6;
access;
symbols;
locks; strict;
comment	@ * @;


1.6
date	2005.06.03.19.09.35;	author krh;	state Exp;
branches;
next	1.5;
commitid	629942a0aaec4567;

1.5
date	2005.05.11.21.15.31;	author otaylor;	state Exp;
branches;
next	1.4;
commitid	4fe428275f24567;

1.4
date	2005.04.21.21.01.37;	author cworth;	state Exp;
branches;
next	1.3;
commitid	1b2e426814b04567;

1.3
date	2005.02.24.16.21.01;	author otaylor;	state Exp;
branches;
next	1.2;

1.2
date	2005.01.11.22.38.03;	author pippin;	state Exp;
branches;
next	1.1;

1.1
date	2004.05.18.15.22.50;	author pippin;	state Exp;
branches;
next	;


desc
@@


1.6
log
@2005-06-03  Kristian Høgsberg  <krh@@redhat.com>

        * cairo_snippets_html.c: Update html snippets.

        * snippets/pattern_fill.cairo: Remove this, was accidentally
        committed.
@
text
@/* ps frontend for cairo_snippets
 * (c) Øyvind Kolås 2004, placed in the public domain
 */

#include "snippets.h"
#include <cairo-ps.h>

#define X_INCHES 2
#define Y_INCHES 2
#define X_PPI    300.0
#define Y_PPI    300.0

#define WIDTH    X_INCHES * 72.0
#define HEIGHT   Y_INCHES * 72.0

/* add a page with the specified snippet to the output ps file */
static void
write_page (cairo_t *cr,
            int      no);

int
main (void)
{
        int i;
	cairo_surface_t *surface;
        cairo_t *cr;

	surface = cairo_ps_surface_create ("snippets.ps", WIDTH, HEIGHT);
	cr = cairo_create (surface);
	
        for (i=0;i<snippet_count;i++)
             write_page (cr, i);

        cairo_destroy (cr);
	cairo_surface_destroy (surface);

        return 0;
}

static void
write_page (cairo_t *cr,
            int      no)
{
        fprintf (stdout, "processing %s", snippet_name[no]);

        cairo_save (cr);
          snippet_do (cr, no, WIDTH, HEIGHT);
          cairo_show_page (cr);
        cairo_restore (cr);

        fprintf (stdout, "\n");
}
@


1.5
log
@2005-05-11  Owen Taylor  <otaylor@@redhat.com>

	* cairo_snippets_png.c cairo_snippets_ps.c cairo_snippets_win32.c
	snippets/*.cairo: Cairo API updates.

	* snippets.h: Remove a stray png-io.h include.

	* snippets/pattern_fill.cairo: Remove some unused extern
@
text
@a24 1
        FILE *file;
d28 1
a28 4
        file = fopen ("snippets.ps", "w");
	surface = cairo_ps_surface_create (file,
					   X_INCHES, Y_INCHES,
					   X_PPI, Y_PPI);
a35 1
        fclose (file);
@


1.4
log
@
        * cairo_snippets_pdf.c:
        * cairo_snippets_ps.c:
        * prepare_snippets.c: (make_util):
        * snippets/arc.cairo:
        * snippets/arc_negative.cairo:
        * snippets/curve_rectangle.cairo:
        * snippets/curve_to.cairo:
        * snippets/operator_add.cairo:
        * snippets/operator_atop.cairo:
        * snippets/operator_atop_reverse.cairo:
        * snippets/operator_in.cairo:
        * snippets/operator_in_reverse.cairo:
        * snippets/operator_out.cairo:
        * snippets/operator_out_reverse.cairo:
        * snippets/operator_over.cairo:
        * snippets/operator_over_reverse.cairo:
        * snippets/operator_saturate.cairo:
        * snippets/operator_xor.cairo:
        * snippets/text.cairo:
        * snippets/text_align_center.cairo:
        * snippets/text_extents.cairo: Update for changes in the cairo
        API, including:

                Use 72.0 scale factor instead of 96.0
                Use unsigned char as appropriate
                Use cairo_set_source_rgba instead of cairo_set_rgb_color
                and cairo_set_alpha.
@
text
@d26 1
d30 5
a34 4
        cr = cairo_create ();

        cairo_set_target_ps (cr, file, X_INCHES, Y_INCHES, X_PPI, Y_PPI);

d39 1
@


1.3
log
@2005-02-24 Owen Taylor <otaylor@@redhat.com>

	* configure.ac Makefile.am: Build the PDF and Win32
	backends conditionally.

	* autogen.sh: Replace with something more comprehensive
	based on the Cairo version.

	* configure.ac: Add AC_CONFIG_HEADERS

	* cairo_snippets_ps.c: Include <cairo-ps.h>
@
text
@d13 2
a14 2
#define WIDTH    X_INCHES * 96.0
#define HEIGHT   Y_INCHES * 96.0
@


1.2
log
@added normalization function, and removed then redundant initialization code from snippets
@
text
@d6 1
@


1.1
log
@*** empty log message ***
@
text
@d7 2
a8 5
#define WIDTH        256
#define HEIGHT       256

#define X_INCHES (WIDTH  / 96.0)
#define Y_INCHES (HEIGHT / 96.0)
d12 2
a13 1
#define LINE_WIDTH 0.04
d15 1
a15 1
/* add a page with the specified snippet to the output pdf file */
d48 2
a49 8
          cairo_scale (cr, WIDTH/1.0, HEIGHT/1.0);
          cairo_rectangle (cr, 0,0, 1.0, 1.0);
          cairo_set_rgb_color (cr, 1,1,1);
          cairo_fill (cr);
          cairo_set_rgb_color (cr, 0.0, 0.0, 0.0);

          cairo_set_line_width (cr, LINE_WIDTH);
          snippet_do (cr, no);
a51 6
        cairo_set_line_width (cr, 2);
        cairo_set_rgb_color (cr, 0.0, 0.0, 0.0);
        cairo_rectangle (cr, 0,0, WIDTH, HEIGHT);
        cairo_stroke (cr);

        cairo_show_page (cr);
@