/* * 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 */ #include #include #include #include "cairo-test.h" /* This test exists to test the various features of cairo-ps.h. * * Currently, this test exercises the following function calls: * * cairo_ps_surface_set_size * cairo_ps_surface_dsc_comment * cairo_ps_surface_dsc_begin_setup * cairo_ps_surface_dsc_begin_page_setup */ #define INCHES_TO_POINTS(in) ((in) * 72.0) #define MM_TO_POINTS(mm) ((mm) / 25.4 * 72.0) #define TEXT_SIZE 12 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) { cairo_surface_t *surface; cairo_t *cr; cairo_status_t status; const char *filename; size_t i; char dsc[255]; if (! (cairo_test_is_target_enabled (ctx, "ps2") || cairo_test_is_target_enabled (ctx, "ps3"))) { return CAIRO_TEST_UNTESTED; } filename = "ps-features.out.ps"; /* We demonstrate that the initial size doesn't matter (we're * passing 0,0), if we use cairo_ps_surface_set_size on the first * page. */ surface = cairo_ps_surface_create (filename, 0, 0); cairo_ps_surface_dsc_comment (surface, "%%Title: ps-features"); cairo_ps_surface_dsc_comment (surface, "%%Copyright: Copyright (C) 2006 Red Hat, Inc."); cairo_ps_surface_dsc_begin_setup (surface); cairo_ps_surface_dsc_comment (surface, "%%IncludeFeature: *PageSize letter"); cairo_ps_surface_dsc_comment (surface, "%%IncludeFeature: *MediaColor White"); 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_LENGTH (pages); i++) { cairo_ps_surface_set_size (surface, pages[i].width_in_points, pages[i].height_in_points); cairo_ps_surface_dsc_begin_page_setup (surface); snprintf (dsc, 255, "%%IncludeFeature: *PageSize %s", pages[i].page_size_alias); cairo_ps_surface_dsc_comment (surface, dsc); if (i % 2) { snprintf (dsc, 255, "%%IncludeFeature: *MediaType Glossy"); cairo_ps_surface_dsc_comment (surface, dsc); } 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 ps surface for file %s: %s\n", filename, cairo_status_to_string (status)); return CAIRO_TEST_FAILURE; } printf ("ps-features: Please check %s to ensure it looks/prints correctly.\n", filename); return CAIRO_TEST_SUCCESS; } CAIRO_TEST (ps_features, "Check PS specific API", "ps, api", /* keywords */ NULL, /* requirements */ 0, 0, preamble, NULL)