C++ (Cpp) _draw_check Beispiele

Beispiel #1

Datei: cairo-test.c Projekt: Blueprintts/npm-pdf2svg

void
cairo_test_paint_checkered (cairo_t *cr)
{
    cairo_surface_t *check;

    check = _draw_check (12, 12);

    cairo_save (cr);
    cairo_set_source_surface (cr, check, 0, 0);
    cairo_surface_destroy (check);

    cairo_pattern_set_filter (cairo_get_source (cr), CAIRO_FILTER_NEAREST);
    cairo_pattern_set_extend (cairo_get_source (cr), CAIRO_EXTEND_REPEAT);
    cairo_paint (cr);

    cairo_restore (cr);
}

Beispiel #2

Datei: cairo-test.c Projekt: jfiguinha/Regards

cairo_status_t
cairo_test_paint_checkered (cairo_t *cr)
{
    cairo_status_t status;
    cairo_surface_t *check;

    check = cairo_image_surface_create (CAIRO_FORMAT_RGB24, 12, 12);
    status = _draw_check (check, 12, 12);
    if (status) {
	cairo_surface_destroy (check);
	return status;
    }

    cairo_save (cr);
    cairo_set_source_surface (cr, check, 0, 0);
    cairo_pattern_set_filter (cairo_get_source (cr), CAIRO_FILTER_NEAREST);
    cairo_pattern_set_extend (cairo_get_source (cr), CAIRO_EXTEND_REPEAT);
    cairo_paint (cr);
    cairo_restore (cr);

    cairo_surface_destroy (check);

    return CAIRO_STATUS_SUCCESS;
}