main
Matthew Butterick 8 years ago
parent 583af0264c
commit 5e8a8b60f3

@ -1,133 +0,0 @@
// Generated by CoffeeScript 1.12.5
(function() {
module.exports = {
annotate: function(x, y, w, h, options) {
var key, ref, val;
options.Type = 'Annot';
options.Rect = this._convertRect(x, y, w, h);
options.Border = [0, 0, 0];
if (options.Subtype !== 'Link') {
if (options.C == null) {
options.C = this._normalizeColor(options.color || [0, 0, 0]);
}
}
delete options.color;
if (typeof options.Dest === 'string') {
options.Dest = new String(options.Dest);
}
for (key in options) {
val = options[key];
options[key[0].toUpperCase() + key.slice(1)] = val;
}
ref = this.ref(options);
this.page.annotations.push(ref);
ref.end();
return this;
},
note: function(x, y, w, h, contents, options) {
if (options == null) {
options = {};
}
options.Subtype = 'Text';
options.Contents = new String(contents);
options.Name = 'Comment';
if (options.color == null) {
options.color = [243, 223, 92];
}
return this.annotate(x, y, w, h, options);
},
link: function(x, y, w, h, url, options) {
if (options == null) {
options = {};
}
options.Subtype = 'Link';
options.A = this.ref({
S: 'URI',
URI: new String(url)
});
options.A.end();
return this.annotate(x, y, w, h, options);
},
_markup: function(x, y, w, h, options) {
var ref1, x1, x2, y1, y2;
if (options == null) {
options = {};
}
ref1 = this._convertRect(x, y, w, h), x1 = ref1[0], y1 = ref1[1], x2 = ref1[2], y2 = ref1[3];
options.QuadPoints = [x1, y2, x2, y2, x1, y1, x2, y1];
options.Contents = new String;
return this.annotate(x, y, w, h, options);
},
highlight: function(x, y, w, h, options) {
if (options == null) {
options = {};
}
options.Subtype = 'Highlight';
if (options.color == null) {
options.color = [241, 238, 148];
}
return this._markup(x, y, w, h, options);
},
underline: function(x, y, w, h, options) {
if (options == null) {
options = {};
}
options.Subtype = 'Underline';
return this._markup(x, y, w, h, options);
},
strike: function(x, y, w, h, options) {
if (options == null) {
options = {};
}
options.Subtype = 'StrikeOut';
return this._markup(x, y, w, h, options);
},
lineAnnotation: function(x1, y1, x2, y2, options) {
if (options == null) {
options = {};
}
options.Subtype = 'Line';
options.Contents = new String;
options.L = [x1, this.page.height - y1, x2, this.page.height - y2];
return this.annotate(x1, y1, x2, y2, options);
},
rectAnnotation: function(x, y, w, h, options) {
if (options == null) {
options = {};
}
options.Subtype = 'Square';
options.Contents = new String;
return this.annotate(x, y, w, h, options);
},
ellipseAnnotation: function(x, y, w, h, options) {
if (options == null) {
options = {};
}
options.Subtype = 'Circle';
options.Contents = new String;
return this.annotate(x, y, w, h, options);
},
textAnnotation: function(x, y, w, h, text, options) {
if (options == null) {
options = {};
}
options.Subtype = 'FreeText';
options.Contents = new String(text);
options.DA = new String;
return this.annotate(x, y, w, h, options);
},
_convertRect: function(x1, y1, w, h) {
var m0, m1, m2, m3, m4, m5, ref1, x2, y2;
y2 = y1;
y1 += h;
x2 = x1 + w;
ref1 = this._ctm, m0 = ref1[0], m1 = ref1[1], m2 = ref1[2], m3 = ref1[3], m4 = ref1[4], m5 = ref1[5];
x1 = m0 * x1 + m2 * y1 + m4;
y1 = m1 * x1 + m3 * y1 + m5;
x2 = m0 * x2 + m2 * y2 + m4;
y2 = m1 * x2 + m3 * y2 + m5;
return [x1, y1, x2, y2];
}
};
}).call(this);

@ -1,304 +0,0 @@
// Generated by CoffeeScript 1.12.5
(function() {
var PDFGradient, PDFLinearGradient, PDFRadialGradient, namedColors, ref;
ref = require('../gradient'), PDFGradient = ref.PDFGradient, PDFLinearGradient = ref.PDFLinearGradient, PDFRadialGradient = ref.PDFRadialGradient;
module.exports = {
initColor: function() {
this._opacityRegistry = {};
this._opacityCount = 0;
return this._gradCount = 0;
},
_normalizeColor: function(color) {
var hex, part;
if (color instanceof PDFGradient) {
return color;
}
if (typeof color === 'string') {
if (color.charAt(0) === '#') {
if (color.length === 4) {
color = color.replace(/#([0-9A-F])([0-9A-F])([0-9A-F])/i, "#$1$1$2$2$3$3");
}
hex = parseInt(color.slice(1), 16);
color = [hex >> 16, hex >> 8 & 0xff, hex & 0xff];
} else if (namedColors[color]) {
color = namedColors[color];
}
}
if (Array.isArray(color)) {
if (color.length === 3) {
color = (function() {
var i, len, results;
results = [];
for (i = 0, len = color.length; i < len; i++) {
part = color[i];
results.push(part / 255);
}
return results;
})();
} else if (color.length === 4) {
color = (function() {
var i, len, results;
results = [];
for (i = 0, len = color.length; i < len; i++) {
part = color[i];
results.push(part / 100);
}
return results;
})();
}
return color;
}
return null;
},
_setColor: function(color, stroke) {
var op, space;
color = this._normalizeColor(color);
if (!color) {
return false;
}
op = stroke ? 'SCN' : 'scn';
if (color instanceof PDFGradient) {
this._setColorSpace('Pattern', stroke);
color.apply(op);
} else {
space = color.length === 4 ? 'DeviceCMYK' : 'DeviceRGB';
this._setColorSpace(space, stroke);
color = color.join(' ');
this.addContent(color + " " + op);
}
return true;
},
_setColorSpace: function(space, stroke) {
var op;
op = stroke ? 'CS' : 'cs';
return this.addContent("/" + space + " " + op);
},
fillColor: function(color, opacity) {
var set;
if (opacity == null) {
opacity = 1;
}
set = this._setColor(color, false);
if (set) {
this.fillOpacity(opacity);
}
this._fillColor = [color, opacity];
return this;
},
strokeColor: function(color, opacity) {
var set;
if (opacity == null) {
opacity = 1;
}
set = this._setColor(color, true);
if (set) {
this.strokeOpacity(opacity);
}
return this;
},
opacity: function(opacity) {
this._doOpacity(opacity, opacity);
return this;
},
fillOpacity: function(opacity) {
this._doOpacity(opacity, null);
return this;
},
strokeOpacity: function(opacity) {
this._doOpacity(null, opacity);
return this;
},
_doOpacity: function(fillOpacity, strokeOpacity) {
var dictionary, id, key, name, ref1;
if (!((fillOpacity != null) || (strokeOpacity != null))) {
return;
}
if (fillOpacity != null) {
fillOpacity = Math.max(0, Math.min(1, fillOpacity));
}
if (strokeOpacity != null) {
strokeOpacity = Math.max(0, Math.min(1, strokeOpacity));
}
key = fillOpacity + "_" + strokeOpacity;
if (this._opacityRegistry[key]) {
ref1 = this._opacityRegistry[key], dictionary = ref1[0], name = ref1[1];
} else {
dictionary = {
Type: 'ExtGState'
};
if (fillOpacity != null) {
dictionary.ca = fillOpacity;
}
if (strokeOpacity != null) {
dictionary.CA = strokeOpacity;
}
dictionary = this.ref(dictionary);
dictionary.end();
id = ++this._opacityCount;
name = "Gs" + id;
this._opacityRegistry[key] = [dictionary, name];
}
this.page.ext_gstates[name] = dictionary;
return this.addContent("/" + name + " gs");
},
linearGradient: function(x1, y1, x2, y2) {
return new PDFLinearGradient(this, x1, y1, x2, y2);
},
radialGradient: function(x1, y1, r1, x2, y2, r2) {
return new PDFRadialGradient(this, x1, y1, r1, x2, y2, r2);
}
};
namedColors = {
aliceblue: [240, 248, 255],
antiquewhite: [250, 235, 215],
aqua: [0, 255, 255],
aquamarine: [127, 255, 212],
azure: [240, 255, 255],
beige: [245, 245, 220],
bisque: [255, 228, 196],
black: [0, 0, 0],
blanchedalmond: [255, 235, 205],
blue: [0, 0, 255],
blueviolet: [138, 43, 226],
brown: [165, 42, 42],
burlywood: [222, 184, 135],
cadetblue: [95, 158, 160],
chartreuse: [127, 255, 0],
chocolate: [210, 105, 30],
coral: [255, 127, 80],
cornflowerblue: [100, 149, 237],
cornsilk: [255, 248, 220],
crimson: [220, 20, 60],
cyan: [0, 255, 255],
darkblue: [0, 0, 139],
darkcyan: [0, 139, 139],
darkgoldenrod: [184, 134, 11],
darkgray: [169, 169, 169],
darkgreen: [0, 100, 0],
darkgrey: [169, 169, 169],
darkkhaki: [189, 183, 107],
darkmagenta: [139, 0, 139],
darkolivegreen: [85, 107, 47],
darkorange: [255, 140, 0],
darkorchid: [153, 50, 204],
darkred: [139, 0, 0],
darksalmon: [233, 150, 122],
darkseagreen: [143, 188, 143],
darkslateblue: [72, 61, 139],
darkslategray: [47, 79, 79],
darkslategrey: [47, 79, 79],
darkturquoise: [0, 206, 209],
darkviolet: [148, 0, 211],
deeppink: [255, 20, 147],
deepskyblue: [0, 191, 255],
dimgray: [105, 105, 105],
dimgrey: [105, 105, 105],
dodgerblue: [30, 144, 255],
firebrick: [178, 34, 34],
floralwhite: [255, 250, 240],
forestgreen: [34, 139, 34],
fuchsia: [255, 0, 255],
gainsboro: [220, 220, 220],
ghostwhite: [248, 248, 255],
gold: [255, 215, 0],
goldenrod: [218, 165, 32],
gray: [128, 128, 128],
grey: [128, 128, 128],
green: [0, 128, 0],
greenyellow: [173, 255, 47],
honeydew: [240, 255, 240],
hotpink: [255, 105, 180],
indianred: [205, 92, 92],
indigo: [75, 0, 130],
ivory: [255, 255, 240],
khaki: [240, 230, 140],
lavender: [230, 230, 250],
lavenderblush: [255, 240, 245],
lawngreen: [124, 252, 0],
lemonchiffon: [255, 250, 205],
lightblue: [173, 216, 230],
lightcoral: [240, 128, 128],
lightcyan: [224, 255, 255],
lightgoldenrodyellow: [250, 250, 210],
lightgray: [211, 211, 211],
lightgreen: [144, 238, 144],
lightgrey: [211, 211, 211],
lightpink: [255, 182, 193],
lightsalmon: [255, 160, 122],
lightseagreen: [32, 178, 170],
lightskyblue: [135, 206, 250],
lightslategray: [119, 136, 153],
lightslategrey: [119, 136, 153],
lightsteelblue: [176, 196, 222],
lightyellow: [255, 255, 224],
lime: [0, 255, 0],
limegreen: [50, 205, 50],
linen: [250, 240, 230],
magenta: [255, 0, 255],
maroon: [128, 0, 0],
mediumaquamarine: [102, 205, 170],
mediumblue: [0, 0, 205],
mediumorchid: [186, 85, 211],
mediumpurple: [147, 112, 219],
mediumseagreen: [60, 179, 113],
mediumslateblue: [123, 104, 238],
mediumspringgreen: [0, 250, 154],
mediumturquoise: [72, 209, 204],
mediumvioletred: [199, 21, 133],
midnightblue: [25, 25, 112],
mintcream: [245, 255, 250],
mistyrose: [255, 228, 225],
moccasin: [255, 228, 181],
navajowhite: [255, 222, 173],
navy: [0, 0, 128],
oldlace: [253, 245, 230],
olive: [128, 128, 0],
olivedrab: [107, 142, 35],
orange: [255, 165, 0],
orangered: [255, 69, 0],
orchid: [218, 112, 214],
palegoldenrod: [238, 232, 170],
palegreen: [152, 251, 152],
paleturquoise: [175, 238, 238],
palevioletred: [219, 112, 147],
papayawhip: [255, 239, 213],
peachpuff: [255, 218, 185],
peru: [205, 133, 63],
pink: [255, 192, 203],
plum: [221, 160, 221],
powderblue: [176, 224, 230],
purple: [128, 0, 128],
red: [255, 0, 0],
rosybrown: [188, 143, 143],
royalblue: [65, 105, 225],
saddlebrown: [139, 69, 19],
salmon: [250, 128, 114],
sandybrown: [244, 164, 96],
seagreen: [46, 139, 87],
seashell: [255, 245, 238],
sienna: [160, 82, 45],
silver: [192, 192, 192],
skyblue: [135, 206, 235],
slateblue: [106, 90, 205],
slategray: [112, 128, 144],
slategrey: [112, 128, 144],
snow: [255, 250, 250],
springgreen: [0, 255, 127],
steelblue: [70, 130, 180],
tan: [210, 180, 140],
teal: [0, 128, 128],
thistle: [216, 191, 216],
tomato: [255, 99, 71],
turquoise: [64, 224, 208],
violet: [238, 130, 238],
wheat: [245, 222, 179],
white: [255, 255, 255],
whitesmoke: [245, 245, 245],
yellow: [255, 255, 0],
yellowgreen: [154, 205, 50]
};
}).call(this);

@ -1,69 +0,0 @@
// Generated by CoffeeScript 1.12.5
(function() {
var PDFFont;
PDFFont = require('../font');
module.exports = {
initFonts: function() {
this._fontFamilies = {};
this._fontCount = 0;
this._fontSize = 12;
this._font = null;
this._registeredFonts = {};
return this.font('Helvetica');
},
font: function(src, family, size) {
var cacheKey, font, id, ref;
if (typeof family === 'number') {
size = family;
family = null;
}
if (typeof src === 'string' && this._registeredFonts[src]) {
cacheKey = src;
ref = this._registeredFonts[src], src = ref.src, family = ref.family;
} else {
cacheKey = family || src;
if (typeof cacheKey !== 'string') {
cacheKey = null;
}
}
if (size != null) {
this.fontSize(size);
}
if (font = this._fontFamilies[cacheKey]) {
this._font = font;
return this;
}
id = 'F' + (++this._fontCount);
this._font = PDFFont.open(this, src, family, id);
if (font = this._fontFamilies[this._font.name]) {
this._font = font;
return this;
}
if (cacheKey) {
this._fontFamilies[cacheKey] = this._font;
}
this._fontFamilies[this._font.name] = this._font;
return this;
},
fontSize: function(_fontSize) {
this._fontSize = _fontSize;
return this;
},
currentLineHeight: function(includeGap) {
if (includeGap == null) {
includeGap = false;
}
return this._font.lineHeight(this._fontSize, includeGap);
},
registerFont: function(name, src, family) {
this._registeredFonts[name] = {
src: src,
family: family
};
return this;
}
};
}).call(this);

@ -1,111 +0,0 @@
// Generated by CoffeeScript 1.12.5
(function() {
var PDFImage;
PDFImage = require('../image');
module.exports = {
initImages: function() {
this._imageRegistry = {};
return this._imageCount = 0;
},
image: function(src, x, y, options) {
var base, bh, bp, bw, h, hp, image, ip, name, ref, ref1, ref2, ref3, w, wp;
if (options == null) {
options = {};
}
if (typeof x === 'object') {
options = x;
x = null;
}
x = (ref = x != null ? x : options.x) != null ? ref : this.x;
y = (ref1 = y != null ? y : options.y) != null ? ref1 : this.y;
if (typeof src === 'string') {
image = this._imageRegistry[src];
}
if (!image) {
if (src.width && src.height) {
image = src;
} else {
image = this.openImage(src);
}
}
if (!image.obj) {
image.embed(this);
}
if ((base = this.page.xobjects)[name = image.label] == null) {
base[name] = image.obj;
}
w = options.width || image.width;
h = options.height || image.height;
if (options.width && !options.height) {
wp = w / image.width;
w = image.width * wp;
h = image.height * wp;
} else if (options.height && !options.width) {
hp = h / image.height;
w = image.width * hp;
h = image.height * hp;
} else if (options.scale) {
w = image.width * options.scale;
h = image.height * options.scale;
} else if (options.fit) {
ref2 = options.fit, bw = ref2[0], bh = ref2[1];
bp = bw / bh;
ip = image.width / image.height;
if (ip > bp) {
w = bw;
h = bw / ip;
} else {
h = bh;
w = bh * ip;
}
} else if (options.cover) {
ref3 = options.cover, bw = ref3[0], bh = ref3[1];
bp = bw / bh;
ip = image.width / image.height;
if (ip > bp) {
h = bh;
w = bh * ip;
} else {
w = bw;
h = bw / ip;
}
}
if (options.fit || options.cover) {
if (options.align === 'center') {
x = x + bw / 2 - w / 2;
} else if (options.align === 'right') {
x = x + bw - w;
}
if (options.valign === 'center') {
y = y + bh / 2 - h / 2;
} else if (options.valign === 'bottom') {
y = y + bh - h;
}
}
if (this.y === y) {
this.y += h;
}
this.save();
this.transform(w, 0, 0, -h, x, y + h);
this.addContent("/" + image.label + " Do");
this.restore();
return this;
},
openImage: function(src) {
var image;
if (typeof src === 'string') {
image = this._imageRegistry[src];
}
if (!image) {
image = PDFImage.open(src, 'I' + (++this._imageCount));
if (typeof src === 'string') {
this._imageRegistry[src] = image;
}
}
return image;
}
};
}).call(this);

@ -1,338 +0,0 @@
// Generated by CoffeeScript 1.12.5
(function() {
var LineWrapper, number;
LineWrapper = require('../line_wrapper');
number = require('../object').number;
module.exports = {
initText: function() {
this.x = 0;
this.y = 0;
return this._lineGap = 0;
},
lineGap: function(_lineGap) {
this._lineGap = _lineGap;
return this;
},
moveDown: function(lines) {
if (lines == null) {
lines = 1;
}
this.y += this.currentLineHeight(true) * lines + this._lineGap;
return this;
},
moveUp: function(lines) {
if (lines == null) {
lines = 1;
}
this.y -= this.currentLineHeight(true) * lines + this._lineGap;
return this;
},
_text: function(text, x, y, options, lineCallback) {
var j, len, line, ref, wrapper;
options = this._initOptions(x, y, options);
text = '' + text;
if (options.wordSpacing) {
text = text.replace(/\s{2,}/g, ' ');
}
if (options.width) {
wrapper = this._wrapper;
if (!wrapper) {
wrapper = new LineWrapper(this, options);
wrapper.on('line', lineCallback);
}
this._wrapper = options.continued ? wrapper : null;
this._textOptions = options.continued ? options : null;
wrapper.wrap(text, options);
} else {
ref = text.split('\n');
for (j = 0, len = ref.length; j < len; j++) {
line = ref[j];
lineCallback(line, options);
}
}
return this;
},
text: function(text, x, y, options) {
return this._text(text, x, y, options, this._line.bind(this));
},
widthOfString: function(string, options) {
if (options == null) {
options = {};
}
return this._font.widthOfString(string, this._fontSize, options.features) + (options.characterSpacing || 0) * (string.length - 1);
},
heightOfString: function(text, options) {
var height, lineGap, ref, x, y;
if (options == null) {
options = {};
}
ref = this, x = ref.x, y = ref.y;
options = this._initOptions(options);
options.height = 2e308;
lineGap = options.lineGap || this._lineGap || 0;
this._text(text, this.x, this.y, options, (function(_this) {
return function(line, options) {
return _this.y += _this.currentLineHeight(true) + lineGap;
};
})(this));
height = this.y - y;
this.x = x;
this.y = y;
return height;
},
list: function(list, x, y, options, wrapper) {
var flatten, i, indent, itemIndent, items, level, levels, midLine, r;
options = this._initOptions(x, y, options);
midLine = Math.round((this._font.ascender / 1000 * this._fontSize) / 2);
r = options.bulletRadius || Math.round((this._font.ascender / 1000 * this._fontSize) / 3);
indent = options.textIndent || r * 5;
itemIndent = options.bulletIndent || r * 8;
level = 1;
items = [];
levels = [];
flatten = function(list) {
var i, item, j, len, results;
results = [];
for (i = j = 0, len = list.length; j < len; i = ++j) {
item = list[i];
if (Array.isArray(item)) {
level++;
flatten(item);
results.push(level--);
} else {
items.push(item);
results.push(levels.push(level));
}
}
return results;
};
flatten(list);
wrapper = new LineWrapper(this, options);
wrapper.on('line', this._line.bind(this));
level = 1;
i = 0;
wrapper.on('firstLine', (function(_this) {
return function() {
var diff, l;
if ((l = levels[i++]) !== level) {
diff = itemIndent * (l - level);
_this.x += diff;
wrapper.lineWidth -= diff;
level = l;
}
_this.circle(_this.x - indent + r, _this.y + midLine, r);
return _this.fill();
};
})(this));
wrapper.on('sectionStart', (function(_this) {
return function() {
var pos;
pos = indent + itemIndent * (level - 1);
_this.x += pos;
return wrapper.lineWidth -= pos;
};
})(this));
wrapper.on('sectionEnd', (function(_this) {
return function() {
var pos;
pos = indent + itemIndent * (level - 1);
_this.x -= pos;
return wrapper.lineWidth += pos;
};
})(this));
wrapper.wrap(items.join('\n'), options);
return this;
},
_initOptions: function(x, y, options) {
var key, margins, ref, val;
if (x == null) {
x = {};
}
if (options == null) {
options = {};
}
if (typeof x === 'object') {
options = x;
x = null;
}
options = (function() {
var k, opts, v;
opts = {};
for (k in options) {
v = options[k];
opts[k] = v;
}
return opts;
})();
if (this._textOptions) {
ref = this._textOptions;
for (key in ref) {
val = ref[key];
if (key !== 'continued') {
if (options[key] == null) {
options[key] = val;
}
}
}
}
if (x != null) {
this.x = x;
}
if (y != null) {
this.y = y;
}
if (options.lineBreak !== false) {
margins = this.page.margins;
if (options.width == null) {
options.width = this.page.width - this.x - margins.right;
}
}
options.columns || (options.columns = 0);
if (options.columnGap == null) {
options.columnGap = 18;
}
return options;
},
_line: function(text, options, wrapper) {
var lineGap;
if (options == null) {
options = {};
}
this._fragment(text, this.x, this.y, options);
lineGap = options.lineGap || this._lineGap || 0;
if (!wrapper) {
return this.x += this.widthOfString(text);
} else {
return this.y += this.currentLineHeight(true) + lineGap;
}
},
_fragment: function(text, x, y, options) {
var addSegment, align, base, characterSpacing, commands, d, encoded, encodedWord, flush, hadOffset, i, j, last, len, len1, lineWidth, lineY, m, mode, name, pos, positions, positionsWord, ref, ref1, renderedWidth, scale, spaceWidth, textWidth, word, wordSpacing, words;
text = ('' + text).replace(/\n/g, '');
if (text.length === 0) {
return;
}
align = options.align || 'left';
wordSpacing = options.wordSpacing || 0;
characterSpacing = options.characterSpacing || 0;
if (options.width) {
switch (align) {
case 'right':
textWidth = this.widthOfString(text.replace(/\s+$/, ''), options);
x += options.lineWidth - textWidth;
break;
case 'center':
x += options.lineWidth / 2 - options.textWidth / 2;
break;
case 'justify':
words = text.trim().split(/\s+/);
textWidth = this.widthOfString(text.replace(/\s+/g, ''), options);
spaceWidth = this.widthOfString(' ') + characterSpacing;
wordSpacing = Math.max(0, (options.lineWidth - textWidth) / Math.max(1, words.length - 1) - spaceWidth);
}
}
renderedWidth = options.textWidth + (wordSpacing * (options.wordCount - 1)) + (characterSpacing * (text.length - 1));
if (options.link) {
this.link(x, y, renderedWidth, this.currentLineHeight(), options.link);
}
if (options.underline || options.strike) {
this.save();
if (!options.stroke) {
this.strokeColor.apply(this, this._fillColor);
}
lineWidth = this._fontSize < 10 ? 0.5 : Math.floor(this._fontSize / 10);
this.lineWidth(lineWidth);
d = options.underline ? 1 : 2;
lineY = y + this.currentLineHeight() / d;
if (options.underline) {
lineY -= lineWidth;
}
this.moveTo(x, lineY);
this.lineTo(x + renderedWidth, lineY);
this.stroke();
this.restore();
}
this.save();
this.transform(1, 0, 0, -1, 0, this.page.height);
y = this.page.height - y - (this._font.ascender / 1000 * this._fontSize);
if ((base = this.page.fonts)[name = this._font.id] == null) {
base[name] = this._font.ref();
}
this.addContent("BT");
this.addContent("1 0 0 1 " + (number(x)) + " " + (number(y)) + " Tm");
this.addContent("/" + this._font.id + " " + (number(this._fontSize)) + " Tf");
mode = options.fill && options.stroke ? 2 : options.stroke ? 1 : 0;
if (mode) {
this.addContent(mode + " Tr");
}
if (characterSpacing) {
this.addContent((number(characterSpacing)) + " Tc");
}
if (wordSpacing) {
words = text.trim().split(/\s+/);
wordSpacing += this.widthOfString(' ') + characterSpacing;
wordSpacing *= 1000 / this._fontSize;
encoded = [];
positions = [];
for (j = 0, len = words.length; j < len; j++) {
word = words[j];
ref = this._font.encode(word, options.features), encodedWord = ref[0], positionsWord = ref[1];
encoded.push.apply(encoded, encodedWord);
positions.push.apply(positions, positionsWord);
positions[positions.length - 1].xAdvance += wordSpacing;
}
} else {
ref1 = this._font.encode(text, options.features), encoded = ref1[0], positions = ref1[1];
}
scale = this._fontSize / 1000;
commands = [];
last = 0;
hadOffset = false;
addSegment = (function(_this) {
return function(cur) {
var advance, hex;
if (last < cur) {
hex = encoded.slice(last, cur).join('');
advance = positions[cur - 1].xAdvance - positions[cur - 1].advanceWidth;
commands.push("<" + hex + "> " + (number(-advance)));
}
return last = cur;
};
})(this);
flush = (function(_this) {
return function(i) {
addSegment(i);
if (commands.length > 0) {
_this.addContent("[" + (commands.join(' ')) + "] TJ");
return commands.length = 0;
}
};
})(this);
for (i = m = 0, len1 = positions.length; m < len1; i = ++m) {
pos = positions[i];
if (pos.xOffset || pos.yOffset) {
flush(i);
this.addContent("1 0 0 1 " + (number(x + pos.xOffset * scale)) + " " + (number(y + pos.yOffset * scale)) + " Tm");
flush(i + 1);
hadOffset = true;
} else {
if (hadOffset) {
this.addContent("1 0 0 1 " + (number(x)) + " " + (number(y)) + " Tm");
hadOffset = false;
}
if (pos.xAdvance - pos.advanceWidth !== 0) {
addSegment(i + 1);
}
}
x += pos.xAdvance * scale;
}
flush(i);
this.addContent("ET");
return this.restore();
}
};
}).call(this);

@ -1,265 +0,0 @@
// Generated by CoffeeScript 1.12.5
(function() {
var KAPPA, SVGPath, number,
slice = [].slice;
SVGPath = require('../path');
number = require('../object').number;
KAPPA = 4.0 * ((Math.sqrt(2) - 1.0) / 3.0);
module.exports = {
initVector: function() {
this._ctm = [1, 0, 0, 1, 0, 0];
return this._ctmStack = [];
},
save: function() {
this._ctmStack.push(this._ctm.slice());
return this.addContent('q');
},
restore: function() {
this._ctm = this._ctmStack.pop() || [1, 0, 0, 1, 0, 0];
return this.addContent('Q');
},
closePath: function() {
return this.addContent('h');
},
lineWidth: function(w) {
return this.addContent((number(w)) + " w");
},
_CAP_STYLES: {
BUTT: 0,
ROUND: 1,
SQUARE: 2
},
lineCap: function(c) {
if (typeof c === 'string') {
c = this._CAP_STYLES[c.toUpperCase()];
}
return this.addContent(c + " J");
},
_JOIN_STYLES: {
MITER: 0,
ROUND: 1,
BEVEL: 2
},
lineJoin: function(j) {
if (typeof j === 'string') {
j = this._JOIN_STYLES[j.toUpperCase()];
}
return this.addContent(j + " j");
},
miterLimit: function(m) {
return this.addContent((number(m)) + " M");
},
dash: function(length, options) {
var phase, ref, space, v;
if (options == null) {
options = {};
}
if (length == null) {
return this;
}
if (Array.isArray(length)) {
length = ((function() {
var i, len, results;
results = [];
for (i = 0, len = length.length; i < len; i++) {
v = length[i];
results.push(number(v));
}
return results;
})()).join(' ');
phase = options.phase || 0;
return this.addContent("[" + length + "] " + (number(phase)) + " d");
} else {
space = (ref = options.space) != null ? ref : length;
phase = options.phase || 0;
return this.addContent("[" + (number(length)) + " " + (number(space)) + "] " + (number(phase)) + " d");
}
},
undash: function() {
return this.addContent("[] 0 d");
},
moveTo: function(x, y) {
return this.addContent((number(x)) + " " + (number(y)) + " m");
},
lineTo: function(x, y) {
return this.addContent((number(x)) + " " + (number(y)) + " l");
},
bezierCurveTo: function(cp1x, cp1y, cp2x, cp2y, x, y) {
return this.addContent((number(cp1x)) + " " + (number(cp1y)) + " " + (number(cp2x)) + " " + (number(cp2y)) + " " + (number(x)) + " " + (number(y)) + " c");
},
quadraticCurveTo: function(cpx, cpy, x, y) {
return this.addContent((number(cpx)) + " " + (number(cpy)) + " " + (number(x)) + " " + (number(y)) + " v");
},
rect: function(x, y, w, h) {
return this.addContent((number(x)) + " " + (number(y)) + " " + (number(w)) + " " + (number(h)) + " re");
},
roundedRect: function(x, y, w, h, r) {
var c;
if (r == null) {
r = 0;
}
r = Math.min(r, 0.5 * w, 0.5 * h);
c = r * (1.0 - KAPPA);
this.moveTo(x + r, y);
this.lineTo(x + w - r, y);
this.bezierCurveTo(x + w - c, y, x + w, y + c, x + w, y + r);
this.lineTo(x + w, y + h - r);
this.bezierCurveTo(x + w, y + h - c, x + w - c, y + h, x + w - r, y + h);
this.lineTo(x + r, y + h);
this.bezierCurveTo(x + c, y + h, x, y + h - c, x, y + h - r);
this.lineTo(x, y + r);
this.bezierCurveTo(x, y + c, x + c, y, x + r, y);
return this.closePath();
},
ellipse: function(x, y, r1, r2) {
var ox, oy, xe, xm, ye, ym;
if (r2 == null) {
r2 = r1;
}
x -= r1;
y -= r2;
ox = r1 * KAPPA;
oy = r2 * KAPPA;
xe = x + r1 * 2;
ye = y + r2 * 2;
xm = x + r1;
ym = y + r2;
this.moveTo(x, ym);
this.bezierCurveTo(x, ym - oy, xm - ox, y, xm, y);
this.bezierCurveTo(xm + ox, y, xe, ym - oy, xe, ym);
this.bezierCurveTo(xe, ym + oy, xm + ox, ye, xm, ye);
this.bezierCurveTo(xm - ox, ye, x, ym + oy, x, ym);
return this.closePath();
},
circle: function(x, y, radius) {
return this.ellipse(x, y, radius);
},
polygon: function() {
var i, len, point, points;
points = 1 <= arguments.length ? slice.call(arguments, 0) : [];
this.moveTo.apply(this, points.shift());
for (i = 0, len = points.length; i < len; i++) {
point = points[i];
this.lineTo.apply(this, point);
}
return this.closePath();
},
path: function(path) {
SVGPath.apply(this, path);
return this;
},
_windingRule: function(rule) {
if (/even-?odd/.test(rule)) {
return '*';
}
return '';
},
fill: function(color, rule) {
if (/(even-?odd)|(non-?zero)/.test(color)) {
rule = color;
color = null;
}
if (color) {
this.fillColor(color);
}
return this.addContent('f' + this._windingRule(rule));
},
stroke: function(color) {
if (color) {
this.strokeColor(color);
}
return this.addContent('S');
},
fillAndStroke: function(fillColor, strokeColor, rule) {
var isFillRule;
if (strokeColor == null) {
strokeColor = fillColor;
}
isFillRule = /(even-?odd)|(non-?zero)/;
if (isFillRule.test(fillColor)) {
rule = fillColor;
fillColor = null;
}
if (isFillRule.test(strokeColor)) {
rule = strokeColor;
strokeColor = fillColor;
}
if (fillColor) {
this.fillColor(fillColor);
this.strokeColor(strokeColor);
}
return this.addContent('B' + this._windingRule(rule));
},
clip: function(rule) {
return this.addContent('W' + this._windingRule(rule) + ' n');
},
transform: function(m11, m12, m21, m22, dx, dy) {
var m, m0, m1, m2, m3, m4, m5, v, values;
m = this._ctm;
m0 = m[0], m1 = m[1], m2 = m[2], m3 = m[3], m4 = m[4], m5 = m[5];
m[0] = m0 * m11 + m2 * m12;
m[1] = m1 * m11 + m3 * m12;
m[2] = m0 * m21 + m2 * m22;
m[3] = m1 * m21 + m3 * m22;
m[4] = m0 * dx + m2 * dy + m4;
m[5] = m1 * dx + m3 * dy + m5;
values = ((function() {
var i, len, ref, results;
ref = [m11, m12, m21, m22, dx, dy];
results = [];
for (i = 0, len = ref.length; i < len; i++) {
v = ref[i];
results.push(number(v));
}
return results;
})()).join(' ');
return this.addContent(values + " cm");
},
translate: function(x, y) {
return this.transform(1, 0, 0, 1, x, y);
},
rotate: function(angle, options) {
var cos, rad, ref, sin, x, x1, y, y1;
if (options == null) {
options = {};
}
rad = angle * Math.PI / 180;
cos = Math.cos(rad);
sin = Math.sin(rad);
x = y = 0;
if (options.origin != null) {
ref = options.origin, x = ref[0], y = ref[1];
x1 = x * cos - y * sin;
y1 = x * sin + y * cos;
x -= x1;
y -= y1;
}
return this.transform(cos, sin, -sin, cos, x, y);
},
scale: function(xFactor, yFactor, options) {
var ref, x, y;
if (yFactor == null) {
yFactor = xFactor;
}
if (options == null) {
options = {};
}
if (arguments.length === 2) {
yFactor = xFactor;
options = yFactor;
}
x = y = 0;
if (options.origin != null) {
ref = options.origin, x = ref[0], y = ref[1];
x -= xFactor * x;
y -= yFactor * y;
}
return this.transform(xFactor, 0, 0, yFactor, x, y);
}
};
}).call(this);

@ -11,7 +11,7 @@ class PDFReference extends stream.Writable
super decodeStrings: no
@gen = 0
@deflate = null
@compress = @document.compress and not @data.Filter
@compress = no
@uncompressedLength = 0
@chunks = []
@ -19,11 +19,15 @@ class PDFReference extends stream.Writable
@data.Filter = 'FlateDecode'
@deflate = zlib.createDeflate()
@deflate.on 'data', (chunk) =>
console.log("got data event for ref " + @id + " from " + this.toString())
@chunks.push chunk
@data.Length += chunk.length
@deflate.on 'end', @finalize
@deflate.on 'end', () =>
console.log("got end event for ref " + @id + " from " + this.toString())
@finalize()
_write: (chunk, encoding, callback) ->
unless Buffer.isBuffer(chunk)
@ -34,7 +38,9 @@ class PDFReference extends stream.Writable
if @compress
@initDeflate() if not @deflate
console.log("chunk = " + chunk)
@deflate.write chunk
console.log("wrote chunk")
else
@chunks.push chunk
@data.Length += chunk.length

@ -66,7 +66,7 @@
(public [@write write])
(define (@write chunk)
(void)
#;(send @content write chunk)) ; resume here
(send @content write chunk)) ; resume here
(public [@end end])
(define (@end)

@ -8,8 +8,9 @@
(init-field [(@document document)] [(@id id)] [(@data data) (mhash)])
(field [(@gen gen) 0])
(field [(@deflate deflate) #f])
(field [(@compress compress) (and (· @document compress)
(not (hash-ref @data 'Filter #f)))])
(field [(@compress compress) #f #;debug
#;(and (· @document compress)
(not (hash-ref @data 'Filter #f)))])
(field [(@uncompressedLength uncompressedLength) 0])
(field [(@chunks chunks) empty])
@ -18,6 +19,9 @@
;; todo
(void))
(define/public (write data)
(report data))
(define/public (_write chunk-in encoding callback)
(define chunk (if (isBuffer? chunk-in)
chunk-in

@ -0,0 +1,63 @@
%PDF-1.3
%ÿÿÿÿ
5 0 obj
<<
/Type /Page
/Parent 1 0 R
/MediaBox [0 0 612 792]
/Contents 3 0 R
/Resources 4 0 R
>>
endobj
4 0 obj
<<
/ProcSet [/PDF /Text /ImageB /ImageC /ImageI]
>>
endobj
3 0 obj
<<
/Length 18
>>
stream
1 0 0 -1 0 792 cm
endstream
endobj
6 0 obj
<<
/Producer (PDFKit)
/Creator (PDFKit)
/CreationDate (D:20170513030718Z)
>>
endobj
2 0 obj
<<
/Type /Catalog
/Pages 1 0 R
>>
endobj
1 0 obj
<<
/Type /Pages
/Count 1
/Kids [5 0 R]
>>
endobj
xref
0 7
0000000000 65535 f
0000000395 00000 n
0000000346 00000 n
0000000186 00000 n
0000000119 00000 n
0000000015 00000 n
0000000254 00000 n
trailer
<<
/Size 7
/Root 2 0 R
/Info 6 0 R
>>
startxref
452
%%EOF

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