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mod: clean up code, no FIT_TO_CONTENT support

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Qingping Hou
2012-03-04 01:39:47 +08:00
parent b638d083f1
commit f1cfbded5d
1 changed files with 3 additions and 6 deletions
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9
djvureader.lua
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@@ -140,8 +140,7 @@ function DJVUReader:setzoom(page)
local dc = djvu.newDC()
local pwidth, pheight = page:getSize(self.nulldc)
if self.globalzoommode == self.ZOOM_FIT_TO_PAGE
or self.globalzoommode == self.ZOOM_FIT_TO_CONTENT then
if self.globalzoommode == self.ZOOM_FIT_TO_PAGE then
self.globalzoom = width / pwidth
self.offset_x = 0
self.offset_y = (height - (self.globalzoom * pheight)) / 2
@@ -152,13 +151,11 @@ function DJVUReader:setzoom(page)
self.offset_x = (width - (self.globalzoom * pwidth)) / 2
self.offset_y = 0
end
elseif self.globalzoommode == self.ZOOM_FIT_TO_PAGE_WIDTH
or self.globalzoommode == self.ZOOM_FIT_TO_CONTENT_WIDTH then
elseif self.globalzoommode == self.ZOOM_FIT_TO_PAGE_WIDTH then
self.globalzoom = width / pwidth
self.offset_x = 0
self.offset_y = (height - (self.globalzoom * pheight)) / 2
elseif self.globalzoommode == self.ZOOM_FIT_TO_PAGE_HEIGHT
or self.globalzoommode == self.ZOOM_FIT_TO_CONTENT_HEIGHT then
elseif self.globalzoommode == self.ZOOM_FIT_TO_PAGE_HEIGHT then
self.globalzoom = height / pheight
self.offset_x = (width - (self.globalzoom * pwidth)) / 2
self.offset_y = 0