File: gradient.py

package info (click to toggle)
wxwidgets2.8 2.8.12.1-12
  • links: PTS, VCS
  • area: main
  • in suites: wheezy
  • size: 242,920 kB
  • sloc: cpp: 1,840,772; xml: 385,749; python: 334,729; makefile: 51,774; ansic: 30,987; sh: 7,716; sql: 258; lex: 194; perl: 139; yacc: 128; pascal: 95; php: 45; lisp: 38; tcl: 38; java: 22; haskell: 20; cs: 18; erlang: 17; ruby: 16; asm: 15; ada: 9; ml: 9; csh: 9
file content (16 lines) | stat: -rw-r--r-- 458 bytes parent folder | download | duplicates (16) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
snippet_normalize (cr, width, height)

pat = cairo.LinearGradient (0.0, 0.0,  0.0, 1.0)
pat.add_color_stop_rgba (1, 0, 0, 0, 1)
pat.add_color_stop_rgba (0, 1, 1, 1, 1)
cr.rectangle (0,0,1,1)
cr.set_source (pat)
cr.fill ()

pat = cairo.RadialGradient (0.45, 0.4, 0.1,
                            0.4,  0.4, 0.5)
pat.add_color_stop_rgba (0, 1, 1, 1, 1)
pat.add_color_stop_rgba (1, 0, 0, 0, 1)
cr.set_source (pat)
cr.arc (0.5, 0.5, 0.3, 0, 2 * M_PI)
cr.fill ()