#include "cairo-test.h"
static cairo_test_status_t
draw (cairo_t *cr, int width, int height)
{
cairo_text_extents_t extents;
cairo_set_source_rgb (cr, 0, 0, 1);
cairo_paint (cr);
cairo_set_operator (cr, CAIRO_OPERATOR_CLEAR);
cairo_translate (cr, 2, 2);
cairo_save (cr);
cairo_rectangle (cr, 0, 0, 20, 20);
cairo_clip (cr);
cairo_rectangle (cr, 5, 5, 10, 10);
cairo_fill (cr);
cairo_restore (cr);
cairo_translate (cr, 20, 0);
cairo_save (cr);
cairo_rectangle (cr, 0, 0, 20, 20);
cairo_clip (cr);
cairo_arc (cr, 10, 10, 8, 0, 2*M_PI);
cairo_fill (cr);
cairo_restore (cr);
cairo_translate (cr, 0, 20);
cairo_save (cr);
cairo_rectangle (cr, 0, 0, 20, 20);
cairo_clip (cr);
cairo_text_extents (cr, "Cairo", &extents);
cairo_move_to (cr,
10 - (extents.width/2. + extents.x_bearing),
10 - (extents.height/2. + extents.y_bearing));
cairo_text_path (cr, "Cairo");
cairo_fill (cr);
cairo_restore (cr);
cairo_translate (cr, -20, 0);
cairo_save (cr);
cairo_rectangle (cr, 0, 0, 20, 20);
cairo_clip (cr);
cairo_move_to (cr, 10, 2);
cairo_line_to (cr, 18, 18);
cairo_line_to (cr, 2, 18);
cairo_close_path (cr);
cairo_fill (cr);
cairo_restore (cr);
return CAIRO_TEST_SUCCESS;
}
CAIRO_TEST (clear,
"Test masked clears",
"paint, clear",
NULL,
44, 44,
NULL, draw)