Title: [97422] trunk/Source/WebKit2
Revision
97422
Author
[email protected]
Date
2011-10-13 16:38:32 -0700 (Thu, 13 Oct 2011)

Log Message

        [Mac] PDF Documents at epo.org look very blurry
        https://bugs.webkit.org/show_bug.cgi?id=70072

        Reviewed by Dan Bernstein.

        * WebProcess/Plugins/PDF/BuiltInPDFView.cpp: (WebKit::BuiltInPDFView::paintContent):
        Ensure integral coordinates. <rdar://problem/10283382> tracks lifting this limitation.

Modified Paths

Diff

Modified: trunk/Source/WebKit2/ChangeLog (97421 => 97422)


--- trunk/Source/WebKit2/ChangeLog	2011-10-13 23:37:35 UTC (rev 97421)
+++ trunk/Source/WebKit2/ChangeLog	2011-10-13 23:38:32 UTC (rev 97422)
@@ -1,5 +1,15 @@
 2011-10-13  Alexey Proskuryakov  <[email protected]>
 
+        [Mac] PDF Documents at epo.org look very blurry
+        https://bugs.webkit.org/show_bug.cgi?id=70072
+
+        Reviewed by Dan Bernstein.
+
+        * WebProcess/Plugins/PDF/BuiltInPDFView.cpp: (WebKit::BuiltInPDFView::paintContent):
+        Ensure integral coordinates. <rdar://problem/10283382> tracks lifting this limitation.
+
+2011-10-13  Alexey Proskuryakov  <[email protected]>
+
         [Mac] Wheel event handler counter is incorrect with PDF views
         https://bugs.webkit.org/show_bug.cgi?id=70062
 

Modified: trunk/Source/WebKit2/WebProcess/Plugins/PDF/BuiltInPDFView.cpp (97421 => 97422)


--- trunk/Source/WebKit2/WebProcess/Plugins/PDF/BuiltInPDFView.cpp	2011-10-13 23:37:35 UTC (rev 97421)
+++ trunk/Source/WebKit2/WebProcess/Plugins/PDF/BuiltInPDFView.cpp	2011-10-13 23:38:32 UTC (rev 97422)
@@ -280,8 +280,8 @@
     int pageTop = 0;
     for (size_t i = 0; i < m_pageBoxes.size(); ++i) {
         IntRect pageBox = m_pageBoxes[i];
-        float extraOffsetForCenteringX = max((m_frameRect.width() - pageBox.width()) / 2.0f, 0.0f);
-        float extraOffsetForCenteringY = (m_pageBoxes.size() == 1) ? max((m_frameRect.height() - pageBox.height() + shadowOffsetY) / 2.0f, 0.0f) : 0;
+        float extraOffsetForCenteringX = max(roundf((m_frameRect.width() - pageBox.width()) / 2.0f), 0.0f);
+        float extraOffsetForCenteringY = (m_pageBoxes.size() == 1) ? max(roundf((m_frameRect.height() - pageBox.height() + shadowOffsetY) / 2.0f), 0.0f) : 0;
 
         if (pageTop > contentRect.maxY())
             break;
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