Files
RedBear-OS/recipes/libs/cairo/source/doc/tutorial/src/lca.c
T
vasilito ff4ff35918 feat: track all source trees in git — full fork offline-first model
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.
2026-05-14 10:55:53 +01:00

33 lines
722 B
C

#define WIDTH 750
#define HEIGHT 360
#include "cairo-tutorial.h"
static void
draw (cairo_t *cr, int width, int height)
{
cairo_save (cr);
cairo_translate (cr, 60, 60);
cairo_scale (cr, 3, 3);
cairo_set_line_cap (cr, CAIRO_LINE_CAP_ROUND);
cairo_set_line_join (cr, CAIRO_LINE_JOIN_ROUND);
cairo_set_line_width (cr, 20);
/* L */
cairo_move_to (cr, 0, 0);
cairo_line_to (cr, 0, 80);
cairo_line_to (cr, 50, 80);
/* C */
cairo_move_to (cr, 110 + 40 * cos (M_PI / 3), 40 + 40 * sin(M_PI / 3));
cairo_arc (cr, 110, 40, 40, M_PI / 3, -M_PI / 3);
/* A */
cairo_move_to (cr, 160, 80);
cairo_curve_to (cr, 160, -30, 210, -30, 210, 80);
cairo_stroke (cr);
}