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fixed small oversights while refactoring

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HW
2011-12-08 17:59:08 +01:00
parent 6160f7fa7c
commit d89fd83235
1 changed files with 2 additions and 2 deletions
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4
pdfreader.lua
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@@ -148,7 +148,7 @@ function PDFReader:setzoom(page)
elseif self.globalzoommode == self.ZOOM_FIT_TO_PAGE_WIDTH then
self.globalzoom = width / pwidth
self.offset_x = 0
self.offset_y = (height - (globalzoom * pheight)) / 2
self.offset_y = (height - (self.globalzoom * pheight)) / 2
elseif self.globalzoommode == self.ZOOM_FIT_TO_PAGE_HEIGHT then
self.globalzoom = height / pheight
self.offset_x = (width - (self.globalzoom * pwidth)) / 2
@@ -156,7 +156,7 @@ function PDFReader:setzoom(page)
elseif self.globalzoommode == self.ZOOM_FIT_TO_CONTENT then
local x0, y0, x1, y1 = page:getUsedBBox()
self.globalzoom = width / (x1 - x0)
self.offset_x = -1 * x0 * globalzoom
self.offset_x = -1 * x0 * self.globalzoom
self.offset_y = -1 * y0 * self.globalzoom + (height - (self.globalzoom * (y1 - y0))) / 2
if height / (y1 - y0) < self.globalzoom then
self.globalzoom = height / (y1 - y0)