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fix wrong zoom value after returning from cropping dialog

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This commit is contained in:
chrox
2013-10-11 23:39:57 +08:00
parent ffd31613a5
commit 2f61b96748
2 changed files with 11 additions and 6 deletions
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7
frontend/ui/reader/readerzooming.lua
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@@ -122,6 +122,12 @@ function ReaderZooming:onSetDimensions(dimensions)
self:setZoom()
end
function ReaderZooming:onRestoreDimensions(dimensions)
-- we were resized
self.dimen = dimensions
self:setZoom()
end
function ReaderZooming:onRotationUpdate(rotation)
self.rotation = rotation
self:setZoom()
@@ -176,6 +182,7 @@ function ReaderZooming:getZoom(pageno)
-- otherwise, operate on full page
self.view:onBBoxUpdate(nil)
page_size = self.ui.document:getNativePageDimensions(pageno)
--page_size = self.ui.document:getPageDimensions(pageno, 1, 0)
end
-- calculate zoom value:
local zoom_w = self.dimen.w / page_size.w