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Add two new test cases to degenerate-path test

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These new cases deal with degenerate paths at the end of dashed paths. They
currently fail.
This commit is contained in:
Jeff Muizelaar 2007-02-19 16:06:56 -05:00
parent 9927dde533
commit 1c1697398c
4 changed files with 22 additions and 1 deletions
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23
test/degenerate-path.c
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@ -35,7 +35,7 @@ static cairo_test_draw_function_t draw;
cairo_test_t test = {
"degenerate-path",
"Tests the behaviour of degenerate paths with different cap types",
3*(PAD+LINE_WIDTH+PAD), 6*(LINE_WIDTH+PAD) + PAD,
3*(PAD+LINE_WIDTH+PAD), 8*(LINE_WIDTH+PAD) + PAD,
draw
};
@ -45,6 +45,7 @@ draw (cairo_t *cr, int width, int height)
const cairo_line_cap_t cap[] = { CAIRO_LINE_CAP_ROUND, CAIRO_LINE_CAP_SQUARE, CAIRO_LINE_CAP_BUTT };
size_t i;
double dash[] = {2, 2};
double dash_long[] = {6, 6};
cairo_set_source_rgb (cr, 1, 0, 0);
@ -91,6 +92,26 @@ draw (cairo_t *cr, int width, int height)
cairo_close_path (cr);
cairo_stroke (cr);
/* this should draw a single degenerate sub-path
* at the end of the path */
cairo_set_dash (cr, dash_long, 2, 6.);
cairo_translate (cr, 0, 3*PAD);
cairo_move_to (cr, LINE_WIDTH + 6.0, LINE_WIDTH);
cairo_line_to (cr, LINE_WIDTH, LINE_WIDTH);
cairo_stroke (cr);
/* this should draw a single degenerate sub-path
* at the end of the path. The difference between this
* and the above is that this ends with a degenerate sub-path*/
cairo_set_dash (cr, dash_long, 2, 6.);
cairo_translate (cr, 0, 3*PAD);
cairo_move_to (cr, LINE_WIDTH + 6.0, LINE_WIDTH);
cairo_line_to (cr, LINE_WIDTH, LINE_WIDTH);
cairo_line_to (cr, LINE_WIDTH, LINE_WIDTH);
cairo_stroke (cr);
cairo_restore (cr);
cairo_translate (cr, PAD+LINE_WIDTH+PAD, 0);