Attachment 57270 Details for Bug 46277 – Test case using cairo

Test case using cairo

test-cairo.c (text/plain), 1.07 KB, created by Uli Schlachter on 2012-02-19 02:49:06 UTC

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Creator: Uli Schlachter

Created: 2012-02-19 02:49:06 UTC

Size: 1.07 KB

patch

obsolete

>#include <cairo.h>
>#include <cairo-ps.h>
>
>void draw(cairo_surface_t *surface)
>{
>    cairo_surface_t *surface2;
>    cairo_t *cr;
>    cairo_pattern_t *pattern;
>
>    surface2 = cairo_surface_create_similar (surface,
>					     CAIRO_CONTENT_COLOR_ALPHA, 800, 800);
>    cr = cairo_create (surface2);
>    cairo_set_source_rgb (cr, 0, 0, 1);
>    cairo_paint (cr);
>    cairo_destroy (cr);
>
>    cr = cairo_create (surface);
>    pattern = cairo_pattern_create_for_surface (surface2);
>    cairo_pattern_set_extend (pattern, CAIRO_EXTEND_REPEAT);
>
>//    cairo_scale (cr, 0.1, 0.1); // works
>    cairo_scale (cr, 0.01, 0.01); // image fails
>
>    cairo_set_source (cr, pattern);
>    cairo_paint (cr);
>    cairo_destroy (cr);
>}
>
>int main ()
>{
>    cairo_surface_t *surface;
>    cairo_t *ct;
>
>    surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, 400, 400);
>    draw (surface);
>    cairo_surface_write_to_png (surface, "out.png");
>    cairo_surface_destroy (surface);
>
>    surface = cairo_ps_surface_create ("out.ps", 400, 400);
>    draw (surface);
>    cairo_surface_destroy (surface);
>
>    return 0;
>}

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Attachments on bug 46277: 57269 | 57270

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