corrade-nucleus-nucleons – Blame information for rev 36
?pathlinks?
Rev | Author | Line No. | Line |
---|---|---|---|
36 | office | 1 | |
2 | /** |
||
3 | * Module dependencies. |
||
4 | */ |
||
5 | |||
6 | var escape = require('./utils').escape; |
||
7 | |||
8 | /** |
||
9 | * Extend proto. |
||
10 | */ |
||
11 | |||
12 | module.exports = function (proto) { |
||
13 | |||
14 | // http://www.graphicsmagick.org/GraphicsMagick.html#details-fill |
||
15 | proto.fill = function fill (color) { |
||
16 | return this.out("-fill", color || "none"); |
||
17 | } |
||
18 | |||
19 | // http://www.graphicsmagick.org/GraphicsMagick.html#details-stroke |
||
20 | proto.stroke = function stroke (color, width) { |
||
21 | if (width) { |
||
22 | this.strokeWidth(width); |
||
23 | } |
||
24 | |||
25 | return this.out("-stroke", color || "none"); |
||
26 | } |
||
27 | |||
28 | // http://www.graphicsmagick.org/GraphicsMagick.html#details-strokewidth |
||
29 | proto.strokeWidth = function strokeWidth (width) { |
||
30 | return this.out("-strokewidth", width); |
||
31 | } |
||
32 | |||
33 | // http://www.graphicsmagick.org/GraphicsMagick.html#details-font |
||
34 | proto.font = function font (font, size) { |
||
35 | if (size) { |
||
36 | this.fontSize(size); |
||
37 | } |
||
38 | |||
39 | return this.out("-font", font); |
||
40 | } |
||
41 | |||
42 | // http://www.graphicsmagick.org/GraphicsMagick.html |
||
43 | proto.fontSize = function fontSize (size) { |
||
44 | return this.out("-pointsize", size); |
||
45 | } |
||
46 | |||
47 | // http://www.graphicsmagick.org/GraphicsMagick.html#details-draw |
||
48 | proto.draw = function draw (args) { |
||
49 | return this.out("-draw", [].slice.call(arguments).join(" ")); |
||
50 | } |
||
51 | |||
52 | // http://www.graphicsmagick.org/GraphicsMagick.html#details-draw |
||
53 | proto.drawPoint = function drawPoint (x, y) { |
||
54 | return this.draw("point", x +","+ y); |
||
55 | } |
||
56 | |||
57 | // http://www.graphicsmagick.org/GraphicsMagick.html#details-draw |
||
58 | proto.drawLine = function drawLine (x0, y0, x1, y1) { |
||
59 | return this.draw("line", x0+","+y0, x1+","+y1); |
||
60 | } |
||
61 | |||
62 | // http://www.graphicsmagick.org/GraphicsMagick.html#details-draw |
||
63 | proto.drawRectangle = function drawRectangle (x0, y0, x1, y1, wc, hc) { |
||
64 | var shape = "rectangle" |
||
65 | , lastarg; |
||
66 | |||
67 | if ("undefined" !== typeof wc) { |
||
68 | shape = "roundRectangle"; |
||
69 | |||
70 | if ("undefined" === typeof hc) { |
||
71 | hc = wc; |
||
72 | } |
||
73 | |||
74 | lastarg = wc+","+hc; |
||
75 | } |
||
76 | |||
77 | return this.draw(shape, x0+","+y0, x1+","+y1, lastarg); |
||
78 | } |
||
79 | |||
80 | // http://www.graphicsmagick.org/GraphicsMagick.html#details-draw |
||
81 | proto.drawArc = function drawArc (x0, y0, x1, y1, a0, a1) { |
||
82 | return this.draw("arc", x0+","+y0, x1+","+y1, a0+","+a1); |
||
83 | } |
||
84 | |||
85 | // http://www.graphicsmagick.org/GraphicsMagick.html#details-draw |
||
86 | proto.drawEllipse = function drawEllipse (x0, y0, rx, ry, a0, a1) { |
||
87 | if (a0 == undefined) a0 = 0; |
||
88 | if (a1 == undefined) a1 = 360; |
||
89 | return this.draw("ellipse", x0+","+y0, rx+","+ry, a0+","+a1); |
||
90 | } |
||
91 | |||
92 | // http://www.graphicsmagick.org/GraphicsMagick.html#details-draw |
||
93 | proto.drawCircle = function drawCircle (x0, y0, x1, y1) { |
||
94 | return this.draw("circle", x0+","+y0, x1+","+y1); |
||
95 | } |
||
96 | |||
97 | // http://www.graphicsmagick.org/GraphicsMagick.html#details-draw |
||
98 | proto.drawPolyline = function drawPolyline () { |
||
99 | return this.draw("polyline", formatPoints(arguments)); |
||
100 | } |
||
101 | |||
102 | // http://www.graphicsmagick.org/GraphicsMagick.html#details-draw |
||
103 | proto.drawPolygon = function drawPolygon () { |
||
104 | return this.draw("polygon", formatPoints(arguments)); |
||
105 | } |
||
106 | |||
107 | // http://www.graphicsmagick.org/GraphicsMagick.html#details-draw |
||
108 | proto.drawBezier = function drawBezier () { |
||
109 | return this.draw("bezier", formatPoints(arguments)); |
||
110 | } |
||
111 | |||
112 | proto._gravities = [ |
||
113 | "northwest" |
||
114 | , "north" |
||
115 | , "northeast" |
||
116 | , "west" |
||
117 | , "center" |
||
118 | , "east" |
||
119 | , "southwest" |
||
120 | , "south" |
||
121 | , "southeast"]; |
||
122 | |||
123 | // http://www.graphicsmagick.org/GraphicsMagick.html#details-draw |
||
124 | proto.drawText = function drawText (x0, y0, text, gravity) { |
||
125 | var gravity = String(gravity || "").toLowerCase() |
||
126 | , arg = ["text " + x0 + "," + y0 + " " + escape(text)]; |
||
127 | |||
128 | if (~this._gravities.indexOf(gravity)) { |
||
129 | arg.unshift("gravity", gravity); |
||
130 | } |
||
131 | |||
132 | return this.draw.apply(this, arg); |
||
133 | } |
||
134 | |||
135 | proto._drawProps = ["color", "matte"]; |
||
136 | |||
137 | // http://www.graphicsmagick.org/GraphicsMagick.html#details-draw |
||
138 | proto.setDraw = function setDraw (prop, x, y, method) { |
||
139 | prop = String(prop || "").toLowerCase(); |
||
140 | |||
141 | if (!~this._drawProps.indexOf(prop)) { |
||
142 | return this; |
||
143 | } |
||
144 | |||
145 | return this.draw(prop, x+","+y, method); |
||
146 | } |
||
147 | |||
148 | } |
||
149 | |||
150 | function formatPoints (points) { |
||
151 | var len = points.length |
||
152 | , result = [] |
||
153 | , i = 0; |
||
154 | |||
155 | for (; i < len; ++i) { |
||
156 | result.push(points[i].join(",")); |
||
157 | } |
||
158 | |||
159 | return result; |
||
160 | } |