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author | mertz | 2002-04-24 08:28:15 +0000 |
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committer | mertz | 2002-04-24 08:28:15 +0000 |
commit | 6018b037e417147b0af2ba80d5bab5d838c13f00 (patch) | |
tree | 3f2468a931c3e0bfacfbf530b67d3479f72eda15 /sandbox/allgradients.pl | |
parent | d3d2eaa8f185d0a0574b51ea70820ee2d3925e80 (diff) | |
download | tkzinc-6018b037e417147b0af2ba80d5bab5d838c13f00.zip tkzinc-6018b037e417147b0af2ba80d5bab5d838c13f00.tar.gz tkzinc-6018b037e417147b0af2ba80d5bab5d838c13f00.tar.bz2 tkzinc-6018b037e417147b0af2ba80d5bab5d838c13f00.tar.xz |
utilisation d'uin background rouge (red) pour
pouvoir utiliser facilement convert (de imagemagick)
afin de remplacer la couleur rouge (red) par la couleur transparente!
ex:
convert -transparent red non-transparent.png transparent.png
Diffstat (limited to 'sandbox/allgradients.pl')
-rw-r--r-- | sandbox/allgradients.pl | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/sandbox/allgradients.pl b/sandbox/allgradients.pl index b4512c0..98b2c9c 100644 --- a/sandbox/allgradients.pl +++ b/sandbox/allgradients.pl @@ -11,6 +11,7 @@ my $defaultfont = '-b&h-lucida-bold-r-normal-*-*-140-*-*-p-*-iso10646-1'; my $mw = MainWindow->new(); my $zinc = $mw->Zinc(-width => 700, -height => 300, -render => 1, + -backcolor => "red", # this will be transparent in the doc )->pack(); @@ -26,7 +27,12 @@ $zinc->gname('white|white 30|black:80[25 15', 'path 2'); $grp = $zinc->add('group', 1); $zinc->add('rectangle', $grp, [0, 0, 70, 50], -filled => 1, - -linewidth => 0, + -fillcolor => 'white', + ); +$zinc->add('rectangle', $grp, [0, 0, 70, 50], + -filled => 1, + -linewidth => 1, # to help making the background transparent with gimp! + -fillcolor => 'axial 1', -tags => ['attrs']); $zinc->add('text', $grp, |