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mod: changes APIs in highlighting code

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Qingping Hou
2012-04-12 11:23:22 +08:00
parent face8b44c0
commit 56d4700001
3 changed files with 82 additions and 52 deletions
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13
pdfreader.lua
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@@ -31,16 +31,9 @@ function PDFReader:open(filename)
return true
end
-----------[ highlight support ]----------
function PDFReader:rectCoordTransform(x0, y0, x1, y1)
return
x0 * self.globalzoom,
y1 * self.globalzoom - self.offset_y,
x1 - x0,
y1 - y0
end
----------------------------------------------------
-- highlight support
----------------------------------------------------
function PDFReader:getText(pageno)
local ok, page = pcall(self.doc.openPage, self.doc, pageno)
if not ok then