Sakurai/pdf.js
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Fixing view

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notmasteryet 2011-10-01 09:15:49 -05:00
parent 846fc1755c
commit c9e8649599
1 changed files with 6 additions and 12 deletions
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18
pdf.js
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@ -3485,18 +3485,12 @@ var Page = (function pagePage() {
height: this.height
};
if (isArray(obj) && obj.length == 4) {
var rotate = this.rotate;
if (rotate == 0 || rotate == 180) {
view.x = obj[0];
view.y = obj[1];
view.width = obj[2] - view.x;
view.height = obj[3] - view.y;
} else {
view.x = obj[1];
view.y = obj[0];
view.width = obj[3] - view.x;
view.height = obj[2] - view.y;
}
var tl = this.rotatePoint(obj[0], obj[1]);
var br = this.rotatePoint(obj[2], obj[3]);
view.x = Math.min(tl.x, br.x);
view.y = Math.min(tl.y, br.y);
view.width = Math.abs(tl.x - br.x);
view.height = Math.abs(tl.y - br.y);
}
return shadow(this, 'cropBox', view);