yetangitu/pdf.js
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Combine re element into constructPath

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pramodhkp 2014-06-24 01:37:31 +05:30
parent 456d219f2a
commit 8407d28c9e
4 changed files with 39 additions and 39 deletions
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37
src/display/svg.js
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@ -321,9 +321,6 @@ var SVGGraphics = (function SVGGraphicsClosure(ctx) {
case OPS.constructPath:
this.constructPath(args[0], args[1]);
break;
case OPS.rectangle:
this.rectangle(args[0], args[1], args[2], args[3]);
break;
case 92:
this.group(opTree[x].items);
break;
@ -524,6 +521,17 @@ var SVGGraphics = (function SVGGraphicsClosure(ctx) {
for (var i = 0, j = 0; i < opLength; i++) {
switch (ops[i] | 0) {
case OPS.rectangle:
x = args[j++];
y = args[j++];
var width = args[j++];
var height = args[j++];
var xw = x + width;
var yh = y + height;
d += 'M' + x + ' ' + y + 'L' + xw + ' ' + y +
'L' + xw + ' ' + yh + 'L' + xw + ' ' + yh +
'L' + x + ' ' + yh + ' ' + 'Z';
break;
case OPS.moveTo:
x = args[j++];
y = args[j++];
@ -567,6 +575,7 @@ var SVGGraphics = (function SVGGraphicsClosure(ctx) {
current.path.setAttributeNS(null, 'stroke-width', current.lineWidth);
current.path.setAttributeNS(null, 'stroke-dasharray', current.dashArray);
current.path.setAttributeNS(null, 'stroke-dashoffset', current.dashPhase);
current.path.setAttributeNS(null, 'fill', 'none');
this.tgrp.appendChild(current.path);
// Saving a reference in current.element so that it can be addressed
// in 'fill' and 'stroke'
@ -673,28 +682,6 @@ var SVGGraphics = (function SVGGraphicsClosure(ctx) {
this.closePath();
this.fillStroke();
},
rectangle: function SVGGraphics_rectangle(x, y, width, height) {
var current = this.current;
if (width < 0) {
x = x + width;
width = -width;
}
if (height < 0) {
y = y + height;
height = -height;
}
current.rect = document.createElementNS(NS, 'svg:rect');
current.rect.setAttributeNS(null, 'x', x);
current.rect.setAttributeNS(null, 'y', y);
current.rect.setAttributeNS(null, 'fill', 'none');
current.rect.setAttributeNS(null, 'width', width);
current.rect.setAttributeNS(null, 'height', height);
current.rect.setAttributeNS(null, 'stroke-width', current.lineWidth);
// Saving a reference in current.element so that it can be addressed
// in 'fill' or 'stroke'
current.element = current.rect;
},
};
return SVGGraphics;
})();