{"id":2472,"date":"2010-08-13T20:10:28","date_gmt":"2010-08-13T14:40:28","guid":{"rendered":"http:\/\/www.jeffrin.in\/?p=2472"},"modified":"2010-08-13T20:10:28","modified_gmt":"2010-08-13T14:40:28","slug":"cairo-graphics-0-3","status":"publish","type":"post","link":"https:\/\/www.trueangle.org\/index.php\/2010\/08\/13\/cairo-graphics-0-3\/","title":{"rendered":"cairo graphics 0.3"},"content":{"rendered":"

\"\"<\/a>
\n
\n\/* Jeffrin Jose Licensed GPL v3 Copyright
\nAugust 2010 GPL --> http:\/\/www.gnu.org\/copyleft\/gpl.html *\/<\/p>\n

#include<\/p>\n

int
\nmain ()
\n{
\nint i;
\n cairo_surface_t *surface =
\n cairo_image_surface_create (CAIRO_FORMAT_ARGB32, 800, 600);
\n cairo_t *cr =
\n cairo_create (surface);<\/p>\n

cairo_set_font_size (cr, 32.0);
\n cairo_set_source_rgb (cr, 0, 0, 0);
\n cairo_set_line_width(cr,1.0);
\nfor (i=0;i<100;i++)
\n{
\n\/* cairo_move_to(cr,30+i,60);
\n cairo_line_to(cr,30+i,60+i);*\/
\n cairo_rectangle(cr,50+i,100,10+i,10+i);
\n \/* cairo_line_to(cr,40,200); *\/<\/p>\n

cairo_stroke(cr);
\n\/* cairo_surface_flush(); *\/
\n\/* usleep(100000);*\/
\n}<\/p>\n

\/* cairo_rectangle(cr,30,20,67,70);*\/
\n\/* cairo_stroke(cr);*\/<\/p>\n

cairo_destroy (cr);
\n cairo_surface_write_to_png (surface, "imagecairo1.png");
\n cairo_surface_destroy (surface);
\n return 0;
\n}<\/p>\n

<\/code>
\n<\/p>\n

Output <\/h4>\n

\nhttps:\/\/beautifulworknew.wordpress.com\/wp-content\/uploads\/2021\/03\/826a6-imagecairo1.png<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\/* Jeffrin Jose Licensed GPL v3 Copyright August 2010 GPL –> http:\/\/www.gnu.org\/copyleft\/gpl.html *\/ #include int main () { int i; cairo_surface_t *surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, 800, 600); cairo_t *cr = cairo_create (surface); cairo_set_font_size (cr, 32.0); cairo_set_source_rgb (cr, 0, 0, 0); cairo_set_line_width(cr,1.0); for (i=0;i<100;i++) { \/* cairo_move_to(cr,30+i,60); cairo_line_to(cr,30+i,60+i);*\/ cairo_rectangle(cr,50+i,100,10+i,10+i); \/* cairo_line_to(cr,40,200); *\/ cairo_stroke(cr); \/* cairo_surface_flush(); *\/ … <\/p>\n

Continue reading “cairo graphics 0.3”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[254,517,859,926,1275],"_links":{"self":[{"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/posts\/2472"}],"collection":[{"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/comments?post=2472"}],"version-history":[{"count":0,"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/posts\/2472\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/media?parent=2472"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/categories?post=2472"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/tags?post=2472"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}