| /* |
| * Copyright © 2006 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 <stdio.h> |
| #include <cairo.h> |
| #include <cairo-pdf.h> |
| |
| #include "cairo-test.h" |
| |
| /* This test exists to test the various features of cairo-pdf.h. |
| * |
| * Currently, this test exercises the following function calls: |
| * |
| * cairo_pdf_surface_set_size |
| */ |
| |
| #define INCHES_TO_POINTS(in) ((in) * 72.0) |
| #define MM_TO_POINTS(mm) ((mm) / 25.4 * 72.0) |
| #define TEXT_SIZE 12 |
| |
| #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof(arr[0])) |
| |
| static struct { |
| const char *page_size; |
| const char *page_size_alias; |
| const char *orientation; |
| double width_in_points; |
| double height_in_points; |
| } pages[] = { |
| {"na_letter_8.5x11in", "letter", "portrait", |
| INCHES_TO_POINTS(8.5), INCHES_TO_POINTS(11)}, |
| {"na_letter_8.5x11in", "letter", "landscape", |
| INCHES_TO_POINTS(11), INCHES_TO_POINTS(8.5)}, |
| {"iso_a4_210x297mm", "a4", "portrait", |
| MM_TO_POINTS(210), MM_TO_POINTS(297)}, |
| {"iso_a4_210x297mm", "a4", "landscape", |
| MM_TO_POINTS(297), MM_TO_POINTS(210)}, |
| {"iso_a5_148x210mm", "a5", "portrait", |
| MM_TO_POINTS(148), MM_TO_POINTS(210)}, |
| {"iso_a5_148x210mm", "a5", "landscape", |
| MM_TO_POINTS(210), MM_TO_POINTS(148)}, |
| {"iso_a6_105x148mm", "a6", "portrait", |
| MM_TO_POINTS(105), MM_TO_POINTS(148)}, |
| {"iso_a6_105x148mm", "a6", "landscape", |
| MM_TO_POINTS(148), MM_TO_POINTS(105)}, |
| {"iso_a7_74x105mm", "a7", "portrait", |
| MM_TO_POINTS(74), MM_TO_POINTS(105)}, |
| {"iso_a7_74x105mm", "a7", "landscape", |
| MM_TO_POINTS(105), MM_TO_POINTS(74)}, |
| {"iso_a8_52x74mm", "a8", "portrait", |
| MM_TO_POINTS(52), MM_TO_POINTS(74)}, |
| {"iso_a8_52x74mm", "a8", "landscape", |
| MM_TO_POINTS(74), MM_TO_POINTS(52)}, |
| {"iso_a9_37x52mm", "a9", "portrait", |
| MM_TO_POINTS(37), MM_TO_POINTS(52)}, |
| {"iso_a9_37x52mm", "a9", "landscape", |
| MM_TO_POINTS(52), MM_TO_POINTS(37)}, |
| {"iso_a10_26x37mm", "a10", "portrait", |
| MM_TO_POINTS(26), MM_TO_POINTS(37)}, |
| {"iso_a10_26x37mm", "a10", "landscape", |
| MM_TO_POINTS(37), MM_TO_POINTS(26)} |
| }; |
| |
| static cairo_test_status_t |
| preamble (cairo_test_context_t *ctx) |
| { |
| const char *filename = "pdf-features.out.pdf"; |
| cairo_surface_t *surface; |
| cairo_t *cr; |
| cairo_status_t status; |
| size_t i; |
| |
| if (! cairo_test_is_target_enabled (ctx, "pdf")) |
| return CAIRO_TEST_UNTESTED; |
| |
| /* The initial size passed here is the default size that will be |
| * inheritable by each page. That is, any page for which this |
| * initial size applies will not have its own /MediaBox entry in |
| * its dictionary. */ |
| surface = cairo_pdf_surface_create (filename, |
| INCHES_TO_POINTS(8.5), |
| INCHES_TO_POINTS(11)); |
| |
| cr = cairo_create (surface); |
| |
| cairo_select_font_face (cr, CAIRO_TEST_FONT_FAMILY " Sans", |
| CAIRO_FONT_SLANT_NORMAL, |
| CAIRO_FONT_WEIGHT_NORMAL); |
| cairo_set_font_size (cr, TEXT_SIZE); |
| |
| for (i = 0; i < ARRAY_SIZE (pages); i++) { |
| cairo_pdf_surface_set_size (surface, |
| pages[i].width_in_points, |
| pages[i].height_in_points); |
| |
| cairo_move_to (cr, TEXT_SIZE, TEXT_SIZE); |
| cairo_show_text (cr, pages[i].page_size); |
| cairo_show_text (cr, " - "); |
| cairo_show_text (cr, pages[i].orientation); |
| cairo_show_page (cr); |
| } |
| |
| status = cairo_status (cr); |
| |
| cairo_destroy (cr); |
| cairo_surface_destroy (surface); |
| |
| if (status) { |
| cairo_test_log (ctx, "Failed to create pdf surface for file %s: %s\n", |
| filename, cairo_status_to_string (status)); |
| return CAIRO_TEST_FAILURE; |
| } |
| |
| printf ("pdf-features: Please check %s to ensure it looks/prints correctly.\n", filename); |
| return CAIRO_TEST_SUCCESS; |
| } |
| |
| CAIRO_TEST (pdf_features, |
| "Check PDF specific API", |
| "pdf", /* keywords */ |
| NULL, /* requirements */ |
| 0, 0, |
| preamble, NULL) |