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Fixes Viewport rotation above 360

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This commit is contained in:
Clement Skau 2012-10-11 00:27:35 +09:00
parent be5a86cd10
commit 5edd6d253f
1 changed files with 1 additions and 1 deletions
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src/util.js
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@ -284,7 +284,7 @@ var PageViewport = PDFJS.PageViewport = (function PageViewportClosure() {
var centerX = (viewBox[2] + viewBox[0]) / 2; var centerX = (viewBox[2] + viewBox[0]) / 2;
var centerY = (viewBox[3] + viewBox[1]) / 2; var centerY = (viewBox[3] + viewBox[1]) / 2;
var rotateA, rotateB, rotateC, rotateD; var rotateA, rotateB, rotateC, rotateD;
switch (rotate) { switch (rotate % 360) {
case -180: case -180:
case 180: case 180:
rotateA = -1; rotateB = 0; rotateC = 0; rotateD = 1; rotateA = -1; rotateB = 0; rotateC = 0; rotateD = 1;