{"id":2522,"date":"2010-08-15T16:26:42","date_gmt":"2010-08-15T10:56:42","guid":{"rendered":"http:\/\/www.jeffrin.in\/?p=2522"},"modified":"2010-08-15T16:26:42","modified_gmt":"2010-08-15T10:56:42","slug":"cairo-graphics-0-5-arc","status":"publish","type":"post","link":"https:\/\/www.trueangle.org\/index.php\/2010\/08\/15\/cairo-graphics-0-5-arc\/","title":{"rendered":"cairo graphics 0.5 (arc )"},"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, 0.3, 0.8, 0.7);
\n cairo_set_line_width(cr,1.0);<\/p>\n

for (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,100,100,10+i,10+i);*\/
\n cairo_arc(cr,100,100,60,50,10);
\n \/* cairo_line_to(cr,40,200); *\/<\/p>\n

cairo_stroke(cr);
\n\/* cairo_surface_flush(surface); *\/
\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, "imagecairo-arc.png");
\n cairo_surface_destroy (surface);
\n return 0;
\n}
\n <\/code>
\n<\/p>\n

Output <\/h4>\n

\nhttps:\/\/beautifulworknew.wordpress.com\/wp-content\/uploads\/2021\/03\/05e40-cairoarc1.pngwp-content\/uploads\/2010\/08\/imagecairo-arc.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, 0.3, 0.8, 0.7); 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,100,100,10+i,10+i);*\/ cairo_arc(cr,100,100,60,50,10); \/* cairo_line_to(cr,40,200); *\/ cairo_stroke(cr); \/* … <\/p>\n

Continue reading “cairo graphics 0.5 (arc )”<\/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":[410,517,540,859,1035],"_links":{"self":[{"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/posts\/2522"}],"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=2522"}],"version-history":[{"count":0,"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/posts\/2522\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/media?parent=2522"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/categories?post=2522"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/tags?post=2522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}