📄 util.pm
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package PDF::API2::Util;
use vars qw($VERSION @ISA @EXPORT %colors %winfonts);
use Math::Trig;
use POSIX qw( HUGE_VAL floor );
( $VERSION ) = '$Revisioning: 20020418.102156 $ ' =~ /\$Revisioning:\s+([^\s]+)/;
use Exporter;
@ISA = qw(Exporter);
@EXPORT = qw(
pdfkey digest digestx digest16 digest32
float floats floats5 intg intgs
mMin mMax
cRGB cRGB8 RGBasCMYK HSVtoRGB
namecolor
opts_from_ttf
opts_from_pfm
);
BEGIN {
# if($^O eq 'MSWin32') {
# eval q|
# use Win32;
# use Win32::TieRegistry;
# $Registry->Delimiter("/");
# |;
# }
%colors=(
aliceblue => [0.941176470588235, 0.972549019607843, 1],
antiquewhite => [0.980392156862745, 0.92156862745098, 0.843137254901961],
antiquewhite1 => [1, 0.937254901960784, 0.858823529411765],
antiquewhite2 => [0.933333333333333, 0.874509803921569, 0.8],
antiquewhite3 => [0.803921568627451, 0.752941176470588, 0.690196078431373],
antiquewhite4 => [0.545098039215686, 0.513725490196078, 0.470588235294118],
aqua => [0,1,1],
aquamarine => [0.498039215686275, 1, 0.831372549019608],
aquamarine1 => [0.498039215686275, 1, 0.831372549019608],
aquamarine2 => [0.462745098039216, 0.933333333333333, 0.776470588235294],
aquamarine3 => [0.4, 0.803921568627451, 0.666666666666667],
aquamarine4 => [0.270588235294118, 0.545098039215686, 0.454901960784314],
azure => [0.941176470588235, 1, 1],
azure1 => [0.941176470588235, 1, 1],
azure2 => [0.87843137254902, 0.933333333333333, 0.933333333333333],
azure3 => [0.756862745098039, 0.803921568627451, 0.803921568627451],
azure4 => [0.513725490196078, 0.545098039215686, 0.545098039215686],
beige => [0.96078431372549,0.96078431372549,0.862745098039216],
bisque => [1,0.894117647058824,0.768627450980392],
bisque1 => [1, 0.894117647058824, 0.768627450980392],
bisque2 => [0.933333333333333, 0.835294117647059, 0.717647058823529],
bisque3 => [0.803921568627451, 0.717647058823529, 0.619607843137255],
bisque4 => [0.545098039215686, 0.490196078431373, 0.419607843137255],
black => [0, 0, 0],
blanchedalmond => [1, 0.92156862745098, 0.803921568627451],
blue => [0, 0, 1],
blue1 => [0, 0, 1],
blue2 => [0, 0, 0.933333333333333],
blue3 => [0, 0, 0.803921568627451],
blue4 => [0, 0, 0.545098039215686],
blueviolet => [0.623529411764706, 0.372549019607843, 0.623529411764706],
brass => [0.709803921568627, 0.650980392156863, 0.258823529411765],
brightgold => [0.850980392156863, 0.850980392156863, 0.0980392156862745],
bronze => [0.549019607843137, 0.470588235294118, 0.325490196078431],
bronzeii => [0.650980392156863, 0.490196078431373, 0.23921568627451],
brown => [0.647058823529412, 0.164705882352941, 0.164705882352941],
brown1 => [1, 0.250980392156863, 0.250980392156863],
brown2 => [0.933333333333333, 0.231372549019608, 0.231372549019608],
brown3 => [0.803921568627451, 0.2, 0.2],
brown4 => [0.545098039215686, 0.137254901960784, 0.137254901960784],
burlywood => [0.870588235294118, 0.72156862745098, 0.529411764705882],
burlywood1 => [1, 0.827450980392157, 0.607843137254902],
burlywood2 => [0.933333333333333, 0.772549019607843, 0.568627450980392],
burlywood3 => [0.803921568627451, 0.666666666666667, 0.490196078431373],
burlywood4 => [0.545098039215686, 0.450980392156863, 0.333333333333333],
cadetblue => [0.372549019607843,0.619607843137255,0.627450980392157],
cadetblue1 => [0.596078431372549, 0.96078431372549, 1],
cadetblue2 => [0.556862745098039, 0.898039215686275, 0.933333333333333],
cadetblue3 => [0.47843137254902, 0.772549019607843, 0.803921568627451],
cadetblue4 => [0.325490196078431, 0.525490196078431, 0.545098039215686],
chartreuse => [0.498039215686275,1,0],
chartreuse1 => [0.498039215686275, 1, 0],
chartreuse2 => [0.462745098039216, 0.933333333333333, 0],
chartreuse3 => [0.4, 0.803921568627451, 0],
chartreuse4 => [0.270588235294118, 0.545098039215686, 0],
chocolate => [0.823529411764706, 0.411764705882353, 0.117647058823529],
chocolate1 => [1, 0.498039215686275, 0.141176470588235],
chocolate2 => [0.933333333333333, 0.462745098039216, 0.129411764705882],
chocolate3 => [0.803921568627451, 0.4, 0.113725490196078],
chocolate4 => [0.545098039215686, 0.270588235294118, 0.0745098039215686],
coolcopper => [0.850980392156863, 0.529411764705882, 0.0980392156862745],
coral => [1, 0.498039215686275, 0.313725490196078],
coral1 => [1, 0.447058823529412, 0.337254901960784],
coral2 => [0.933333333333333, 0.415686274509804, 0.313725490196078],
coral3 => [0.803921568627451, 0.356862745098039, 0.270588235294118],
coral4 => [0.545098039215686, 0.243137254901961, 0.184313725490196],
cornflowerblue => [0.392156862745098, 0.584313725490196, 0.929411764705882],
cornsilk => [1, 0.972549019607843, 0.862745098039216],
cornsilk1 => [1, 0.972549019607843, 0.862745098039216],
cornsilk2 => [0.933333333333333, 0.909803921568627, 0.803921568627451],
cornsilk3 => [0.803921568627451, 0.784313725490196, 0.694117647058824],
cornsilk4 => [0.545098039215686, 0.533333333333333, 0.470588235294118],
crimson => [0.862745098039216,0.0784313725490196,0.235294117647059],
cyan => [0,1,1],
cyan1 => [0, 1, 1],
cyan2 => [0, 0.933333333333333, 0.933333333333333],
cyan3 => [0, 0.803921568627451, 0.803921568627451],
cyan4 => [0, 0.545098039215686, 0.545098039215686],
darkblue => [0, 0, 0.545098039215686],
darkcyan => [0, 0.545098039215686, 0.545098039215686],
darkgoldenrod => [0.72156862745098, 0.525490196078431, 0.0431372549019608],
darkgoldenrod1 => [1, 0.725490196078431, 0.0588235294117647],
darkgoldenrod2 => [0.933333333333333, 0.67843137254902, 0.0549019607843137],
darkgoldenrod3 => [0.803921568627451, 0.584313725490196, 0.0470588235294118],
darkgoldenrod4 => [0.545098039215686, 0.396078431372549, 0.0313725490196078],
darkgray => [0.662745098039216,0.662745098039216,0.662745098039216],
darkgreen => [0, 0.392156862745098, 0],
darkgrey => [0.662745098039216,0.662745098039216,0.662745098039216],
darkkhaki => [0.741176470588235, 0.717647058823529, 0.419607843137255],
darkmagenta => [0.545098039215686,0,0.545098039215686],
darkolivegreen => [0.333333333333333, 0.419607843137255, 0.184313725490196],
darkolivegreen1 => [0.792156862745098, 1, 0.43921568627451],
darkolivegreen2 => [0.737254901960784, 0.933333333333333, 0.407843137254902],
darkolivegreen3 => [0.635294117647059, 0.803921568627451, 0.352941176470588],
darkolivegreen4 => [0.431372549019608, 0.545098039215686, 0.23921568627451],
darkorange => [1,0.549019607843137,0],
darkorange1 => [1, 0.498039215686275, 0],
darkorange2 => [0.933333333333333, 0.462745098039216, 0],
darkorange3 => [0.803921568627451, 0.4, 0],
darkorange4 => [0.545098039215686, 0.270588235294118, 0],
darkorchid => [0.6, 0.196078431372549, 0.8],
darkorchid1 => [0.749019607843137, 0.243137254901961, 1],
darkorchid2 => [0.698039215686274, 0.227450980392157, 0.933333333333333],
darkorchid3 => [0.603921568627451, 0.196078431372549, 0.803921568627451],
darkorchid4 => [0.407843137254902, 0.133333333333333, 0.545098039215686],
darkred => [0.545098039215686, 0, 0],
darksalmon => [0.913725490196078, 0.588235294117647, 0.47843137254902],
darkseagreen => [0.56078431372549, 0.737254901960784, 0.56078431372549],
darkseagreen1 => [0.756862745098039, 1, 0.756862745098039],
darkseagreen2 => [0.705882352941177, 0.933333333333333, 0.705882352941177],
darkseagreen3 => [0.607843137254902, 0.803921568627451, 0.607843137254902],
darkseagreen4 => [0.411764705882353, 0.545098039215686, 0.411764705882353],
darkslateblue => [0.282352941176471, 0.23921568627451, 0.545098039215686],
darkslategray => [0.184313725490196, 0.309803921568627, 0.309803921568627],
darkslategray1 => [0.592156862745098, 1, 1],
darkslategray2 => [0.552941176470588, 0.933333333333333, 0.933333333333333],
darkslategray3 => [0.474509803921569, 0.803921568627451, 0.803921568627451],
darkslategray4 => [0.32156862745098, 0.545098039215686, 0.545098039215686],
darkslategrey => [0.184313725490196, 0.309803921568627, 0.309803921568627],
darkturquoise => [0, 0.807843137254902, 0.819607843137255],
darkviolet => [0.580392156862745, 0, 0.827450980392157],
darkwood => [0.52156862745098, 0.368627450980392, 0.258823529411765],
deeppink => [1, 0.0784313725490196, 0.576470588235294],
deeppink1 => [1, 0.0784313725490196, 0.576470588235294],
deeppink2 => [0.933333333333333, 0.0705882352941176, 0.537254901960784],
deeppink3 => [0.803921568627451, 0.0627450980392157, 0.462745098039216],
deeppink4 => [0.545098039215686, 0.0392156862745098, 0.313725490196078],
deepskyblue => [0, 0.749019607843137, 1],
deepskyblue1 => [0, 0.749019607843137, 1],
deepskyblue2 => [0, 0.698039215686274, 0.933333333333333],
deepskyblue3 => [0, 0.603921568627451, 0.803921568627451],
deepskyblue4 => [0, 0.407843137254902, 0.545098039215686],
dimgray => [0.411764705882353, 0.411764705882353, 0.411764705882353],
dimgrey => [0.411764705882353,0.411764705882353,0.411764705882353],
dodgerblue => [0.117647058823529, 0.564705882352941, 1],
dodgerblue1 => [0.117647058823529, 0.564705882352941, 1],
dodgerblue2 => [0.109803921568627, 0.525490196078431, 0.933333333333333],
dodgerblue3 => [0.0941176470588235, 0.454901960784314, 0.803921568627451],
dodgerblue4 => [0.0627450980392157, 0.305882352941176, 0.545098039215686],
dustyrose => [0.52156862745098, 0.388235294117647, 0.388235294117647],
feldspar => [0.819607843137255, 0.572549019607843, 0.458823529411765],
firebrick => [0.556862745098039, 0.137254901960784, 0.137254901960784],
firebrick => [0.698039215686274, 0.133333333333333, 0.133333333333333],
firebrick1 => [1, 0.188235294117647, 0.188235294117647],
firebrick2 => [0.933333333333333, 0.172549019607843, 0.172549019607843],
firebrick3 => [0.803921568627451, 0.149019607843137, 0.149019607843137],
firebrick4 => [0.545098039215686, 0.101960784313725, 0.101960784313725],
flesh => [0.96078431372549, 0.8, 0.690196078431373],
floralwhite => [1, 0.980392156862745, 0.941176470588235],
forestgreen => [0.133333333333333, 0.545098039215686, 0.133333333333333],
fuchsia => [1,0,1],
gainsboro => [0.862745098039216, 0.862745098039216, 0.862745098039216],
ghostwhite => [0.972549019607843, 0.972549019607843, 1],
gold => [1, 0.843137254901961, 0],
gold1 => [1, 0.843137254901961, 0],
gold2 => [0.933333333333333, 0.788235294117647, 0],
gold3 => [0.803921568627451, 0.67843137254902, 0],
gold4 => [0.545098039215686, 0.458823529411765, 0],
goldenrod => [0.854901960784314, 0.647058823529412, 0.125490196078431],
goldenrod1 => [1, 0.756862745098039, 0.145098039215686],
goldenrod2 => [0.933333333333333, 0.705882352941177, 0.133333333333333],
goldenrod3 => [0.803921568627451, 0.607843137254902, 0.113725490196078],
goldenrod4 => [0.545098039215686, 0.411764705882353, 0.0784313725490196],
gray => [0.501960784313725,0.501960784313725,0.501960784313725],
gray0 => [0, 0, 0],
gray1 => [0.0117647058823529, 0.0117647058823529, 0.0117647058823529],
gray10 => [0.101960784313725, 0.101960784313725, 0.101960784313725],
gray100 => [1, 1, 1],
gray11 => [0.109803921568627, 0.109803921568627, 0.109803921568627],
gray12 => [0.12156862745098, 0.12156862745098, 0.12156862745098],
gray13 => [0.129411764705882, 0.129411764705882, 0.129411764705882],
gray14 => [0.141176470588235, 0.141176470588235, 0.141176470588235],
gray15 => [0.149019607843137, 0.149019607843137, 0.149019607843137],
gray16 => [0.16078431372549, 0.16078431372549, 0.16078431372549],
gray17 => [0.168627450980392, 0.168627450980392, 0.168627450980392],
gray18 => [0.180392156862745, 0.180392156862745, 0.180392156862745],
gray19 => [0.188235294117647, 0.188235294117647, 0.188235294117647],
gray2 => [0.0196078431372549, 0.0196078431372549, 0.0196078431372549],
gray20 => [0.2, 0.2, 0.2],
gray21 => [0.211764705882353, 0.211764705882353, 0.211764705882353],
gray22 => [0.219607843137255, 0.219607843137255, 0.219607843137255],
gray23 => [0.231372549019608, 0.231372549019608, 0.231372549019608],
gray24 => [0.23921568627451, 0.23921568627451, 0.23921568627451],
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