vasilito
ff4ff35918
Red Bear OS is a full fork. All sources must be available from git clone with zero network access. Removed gitignore rules that excluded fetched source trees under recipes/*/source/, local/recipes/kde/*/source/, local/recipes/qt/*/source/, and vendor source trees. Build artifacts (target/, build/, source.tar, *.o, *.so) remain excluded. 127291 files added — kernel, relibc, base, bootloader, pkgar, all KDE/Qt frameworks, mesa, wayland, DRM drivers, and every other recipe source.
113 lines
2.7 KiB
C
113 lines
2.7 KiB
C
/*
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* Copyright © 2005 Red Hat, Inc.
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*
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* Permission to use, copy, modify, distribute, and sell this software
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* and its documentation for any purpose is hereby granted without
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* fee, provided that the above copyright notice appear in all copies
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* and that both that copyright notice and this permission notice
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* appear in supporting documentation, and that the name of
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* Red Hat, Inc. not be used in advertising or publicity pertaining to
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* distribution of the software without specific, written prior
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* permission. Red Hat, Inc. makes no representations about the
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* suitability of this software for any purpose. It is provided "as
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* is" without express or implied warranty.
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*
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* RED HAT, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
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* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
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* FITNESS, IN NO EVENT SHALL RED HAT, INC. BE LIABLE FOR ANY SPECIAL,
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* INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
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* RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
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* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
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* IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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* Author: Carl Worth <cworth@cworth.org>
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*/
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#include "cairo-test.h"
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#define WIDTH 45
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#define HEIGHT 30
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static void
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draw_L_shape (cairo_t *cr)
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{
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cairo_move_to (cr, 0, 0);
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cairo_rel_line_to (cr, 0, 10);
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cairo_rel_line_to (cr, 5, 0);
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cairo_save (cr);
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cairo_identity_matrix (cr);
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cairo_set_line_width (cr, 2.0);
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cairo_stroke (cr);
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cairo_restore (cr);
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}
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static cairo_test_status_t
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draw (cairo_t *cr, int width, int height)
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{
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/* We draw in the default black, so paint white first. */
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cairo_save (cr);
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cairo_set_source_rgb (cr, 1.0, 1.0, 1.0); /* white */
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cairo_paint (cr);
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cairo_restore (cr);
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cairo_translate (cr, 5, 5);
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draw_L_shape (cr);
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cairo_translate (cr, 10, 0);
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cairo_save (cr);
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{
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cairo_scale (cr, 2, 2);
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draw_L_shape (cr);
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}
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cairo_restore (cr);
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cairo_translate (cr, 15, 0);
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cairo_save (cr);
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{
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cairo_rotate (cr, M_PI / 2.0);
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draw_L_shape (cr);
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}
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cairo_restore (cr);
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cairo_translate (cr, 5, 0);
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cairo_save (cr);
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{
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cairo_matrix_t skew_y = {
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1, -1,
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0, 1,
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0, 0
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};
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cairo_transform (cr, &skew_y);
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draw_L_shape (cr);
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}
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cairo_restore (cr);
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cairo_translate (cr, 5, 10);
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cairo_save (cr);
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{
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cairo_matrix_t skew_x = {
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1.0, 0.0,
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-0.5, 1.0,
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0.0, 0.0
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};
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cairo_transform (cr, &skew_x);
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draw_L_shape (cr);
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}
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cairo_restore (cr);
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return CAIRO_TEST_SUCCESS;
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}
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CAIRO_TEST (transforms,
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"Test various transformations.",
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"transforms, api", /* keywords */
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NULL, /* requirements */
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WIDTH, HEIGHT,
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NULL, draw)
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