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add auto page crop

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This commit is contained in:
chrox
2013-04-14 15:16:42 +08:00
parent e56bea89aa
commit fb05f9a428
6 changed files with 61 additions and 2 deletions
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8
frontend/document/djvudocument.lua
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@@ -65,6 +65,14 @@ function DjvuDocument:invertTextYAxel(pageno, text_table)
return text_table
end
function DjvuDocument:getPageBBox(pageno)
if self.configurable.text_wrap ~= 1 and self.configurable.trim_page == 1 then
return self.koptinterface:getAutoBBox(self, pageno)
else
return Document.getPageBBox(self, pageno)
end
end
function DjvuDocument:getPageDimensions(pageno, zoom, rotation)
if self.configurable.text_wrap == 1 then
return self.koptinterface:getPageDimensions(self, pageno, zoom, rotation)