diff options
Diffstat (limited to 'test/multi-page.c')
| -rw-r--r-- | test/multi-page.c | 198 |
1 files changed, 0 insertions, 198 deletions
diff --git a/test/multi-page.c b/test/multi-page.c deleted file mode 100644 index a3102dba3..000000000 --- a/test/multi-page.c +++ /dev/null @@ -1,198 +0,0 @@ -/* - * Copyright © 2005 Red Hat, Inc. - * - * Permission to use, copy, modify, distribute, and sell this software - * and its documentation for any purpose is hereby granted without - * fee, provided that the above copyright notice appear in all copies - * and that both that copyright notice and this permission notice - * appear in supporting documentation, and that the name of - * Red Hat, Inc. not be used in advertising or publicity pertaining to - * distribution of the software without specific, written prior - * permission. Red Hat, Inc. makes no representations about the - * suitability of this software for any purpose. It is provided "as - * is" without express or implied warranty. - * - * RED HAT, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS - * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS, IN NO EVENT SHALL RED HAT, INC. BE LIABLE FOR ANY SPECIAL, - * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER - * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION - * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR - * IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * Author: Carl D. Worth <cworth@cworth.org> - */ - -#include "cairo-test.h" - -#include <stdio.h> - -#include <cairo.h> - -#if CAIRO_HAS_PS_SURFACE -#include <cairo-ps.h> -#endif - -#if CAIRO_HAS_PDF_SURFACE -#include <cairo-pdf.h> -#endif - -/* The PostScript and PDF backends are now integrated into the main - * test suite, so we are getting good verification of most things - * there. - * - * One thing that isn't supported there yet is multi-page output. So, - * for now we have this one-off test. There's no automatic - * verififcation here yet, but you can manually view the output to - * make sure it looks happy. - */ - -#define WIDTH_IN_INCHES 3 -#define HEIGHT_IN_INCHES 3 -#define WIDTH_IN_POINTS (WIDTH_IN_INCHES * 72.0) -#define HEIGHT_IN_POINTS (HEIGHT_IN_INCHES * 72.0) -#define BASENAME "multi-page.out" - -static void -draw_smiley (cairo_t *cr, double width, double height, double smile_ratio) -{ -#define STROKE_WIDTH .04 - double size; - - double theta = M_PI / 4 * smile_ratio; - double dx = sqrt (0.005) * cos (theta); - double dy = sqrt (0.005) * sin (theta); - - cairo_save (cr); - - if (width > height) - size = height; - else - size = width; - - cairo_translate (cr, (width - size) / 2.0, (height - size) / 2.0); - cairo_scale (cr, size, size); - - /* Fill face */ - cairo_arc (cr, 0.5, 0.5, 0.5 - STROKE_WIDTH, 0, 2 * M_PI); - cairo_set_source_rgb (cr, 1, 1, 0); - cairo_fill_preserve (cr); - - cairo_set_source_rgb (cr, 0, 0, 0); - - /* Stroke face */ - cairo_set_line_width (cr, STROKE_WIDTH / 2.0); - cairo_stroke (cr); - - /* Eyes */ - cairo_set_line_width (cr, STROKE_WIDTH); - cairo_arc (cr, 0.3, 0.4, STROKE_WIDTH, 0, 2 * M_PI); - cairo_fill (cr); - cairo_arc (cr, 0.7, 0.4, STROKE_WIDTH, 0, 2 * M_PI); - cairo_fill (cr); - - /* Mouth */ - cairo_move_to (cr, - 0.35 - dx, 0.75 - dy); - cairo_curve_to (cr, - 0.35 + dx, 0.75 + dy, - 0.65 - dx, 0.75 + dy, - 0.65 + dx, 0.75 - dy); - cairo_stroke (cr); - - cairo_restore (cr); -} - -static void -draw_some_pages (cairo_surface_t *surface) -{ - cairo_t *cr; - int i; - - cr = cairo_create (surface); - -#define NUM_FRAMES 5 - for (i=0; i < NUM_FRAMES; i++) { - draw_smiley (cr, WIDTH_IN_POINTS, HEIGHT_IN_POINTS, - (double) i / (NUM_FRAMES - 1)); - - /* Duplicate the last frame onto another page. (This is just a - * way to sneak cairo_copy_page into the test). - */ - if (i == (NUM_FRAMES - 1)) - cairo_copy_page (cr); - - cairo_show_page (cr); - } - - cairo_destroy (cr); -} - -static cairo_test_status_t -preamble (cairo_test_context_t *ctx) -{ - cairo_surface_t *surface; - cairo_status_t status; - char *filename; - cairo_test_status_t result = CAIRO_TEST_UNTESTED; - const char *path = cairo_test_mkdir (CAIRO_TEST_OUTPUT_DIR) ? CAIRO_TEST_OUTPUT_DIR : "."; - -#if CAIRO_HAS_PS_SURFACE - if (cairo_test_is_target_enabled (ctx, "ps2") || - cairo_test_is_target_enabled (ctx, "ps3")) - { - if (result == CAIRO_TEST_UNTESTED) - result = CAIRO_TEST_SUCCESS; - - xasprintf (&filename, "%s/%s", path, BASENAME ".ps"); - surface = cairo_ps_surface_create (filename, - WIDTH_IN_POINTS, HEIGHT_IN_POINTS); - status = cairo_surface_status (surface); - if (status) { - cairo_test_log (ctx, "Failed to create ps surface for file %s: %s\n", - filename, cairo_status_to_string (status)); - result = CAIRO_TEST_FAILURE; - } - - draw_some_pages (surface); - - cairo_surface_destroy (surface); - - printf ("multi-page: Please check %s to ensure it looks happy.\n", filename); - free (filename); - } -#endif - -#if CAIRO_HAS_PDF_SURFACE - if (cairo_test_is_target_enabled (ctx, "pdf")) { - if (result == CAIRO_TEST_UNTESTED) - result = CAIRO_TEST_SUCCESS; - - xasprintf (&filename, "%s/%s", path, BASENAME ".pdf"); - surface = cairo_pdf_surface_create (filename, - WIDTH_IN_POINTS, HEIGHT_IN_POINTS); - status = cairo_surface_status (surface); - if (status) { - cairo_test_log (ctx, "Failed to create pdf surface for file %s: %s\n", - filename, cairo_status_to_string (status)); - result = CAIRO_TEST_FAILURE; - } - - draw_some_pages (surface); - - cairo_surface_destroy (surface); - - printf ("multi-page: Please check %s to ensure it looks happy.\n", filename); - free (filename); - } -#endif - - return result; -} - -CAIRO_TEST (multi_page, - "Check the paginated surfaces handle multiple pages.", - "paginated", /* keywords */ - "target=vector", /* requirements */ - 0, 0, - preamble, NULL) |